CN101511878B - 除去残余催化剂组分的方法 - Google Patents
除去残余催化剂组分的方法 Download PDFInfo
- Publication number
- CN101511878B CN101511878B CN200780033238.2A CN200780033238A CN101511878B CN 101511878 B CN101511878 B CN 101511878B CN 200780033238 A CN200780033238 A CN 200780033238A CN 101511878 B CN101511878 B CN 101511878B
- Authority
- CN
- China
- Prior art keywords
- cyclopentadienyl
- metal
- organic product
- zirconium dichloride
- thick organic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 45
- 239000003054 catalyst Substances 0.000 title claims abstract description 38
- 230000008569 process Effects 0.000 title claims abstract description 18
- 229910001507 metal halide Inorganic materials 0.000 claims abstract description 9
- 150000005309 metal halides Chemical class 0.000 claims abstract description 9
- 229920000098 polyolefin Polymers 0.000 claims abstract description 5
- 239000000047 product Substances 0.000 claims description 31
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical group C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 19
- 238000005804 alkylation reaction Methods 0.000 claims description 17
- 230000029936 alkylation Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical group CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 14
- 229920013639 polyalphaolefin Polymers 0.000 claims description 14
- 238000010555 transalkylation reaction Methods 0.000 claims description 10
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 5
- 239000004571 lime Substances 0.000 claims description 5
- 239000012043 crude product Substances 0.000 claims description 4
- 150000001447 alkali salts Chemical class 0.000 claims description 2
- 150000001555 benzenes Chemical class 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 40
- 239000002184 metal Substances 0.000 abstract description 40
- -1 alkoxyhalide Chemical class 0.000 abstract description 23
- 125000000217 alkyl group Chemical group 0.000 abstract description 12
- 150000001350 alkyl halides Chemical class 0.000 abstract description 7
- 150000001639 boron compounds Chemical class 0.000 abstract description 6
- 150000002736 metal compounds Chemical class 0.000 abstract description 6
- 239000003463 adsorbent Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 4
- 150000001412 amines Chemical class 0.000 abstract description 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 description 33
- 150000001336 alkenes Chemical class 0.000 description 19
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 18
- 239000004411 aluminium Substances 0.000 description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 18
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 16
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- 125000004432 carbon atom Chemical group C* 0.000 description 14
- 239000000460 chlorine Substances 0.000 description 14
- 238000001914 filtration Methods 0.000 description 14
- 239000002594 sorbent Substances 0.000 description 14
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 13
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 13
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 12
- 229910052801 chlorine Inorganic materials 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 238000006116 polymerization reaction Methods 0.000 description 11
- 239000007795 chemical reaction product Substances 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 229910052736 halogen Inorganic materials 0.000 description 9
- 150000002367 halogens Chemical class 0.000 description 9
- 239000000292 calcium oxide Substances 0.000 description 8
- 235000012255 calcium oxide Nutrition 0.000 description 8
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 8
- VPGLGRNSAYHXPY-UHFFFAOYSA-L zirconium(2+);dichloride Chemical compound Cl[Zr]Cl VPGLGRNSAYHXPY-UHFFFAOYSA-L 0.000 description 8
- 238000005984 hydrogenation reaction Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 235000010290 biphenyl Nutrition 0.000 description 6
- 238000006555 catalytic reaction Methods 0.000 description 6
- OXLXAPYJCPFBFT-UHFFFAOYSA-L CC1=CC(C)(C=C1)[Zr](Cl)(Cl)C1(C)C=CC(C)=C1 Chemical compound CC1=CC(C)(C=C1)[Zr](Cl)(Cl)C1(C)C=CC(C)=C1 OXLXAPYJCPFBFT-UHFFFAOYSA-L 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- RBQGALRSGWYFMO-UHFFFAOYSA-L [Cl-].[Cl-].C1(C=CC=C1)[Zr+2]C1=CC=CC=2C3=CC=CC=C3CC1=2 Chemical compound [Cl-].[Cl-].C1(C=CC=C1)[Zr+2]C1=CC=CC=2C3=CC=CC=C3CC1=2 RBQGALRSGWYFMO-UHFFFAOYSA-L 0.000 description 5
- 150000004703 alkoxides Chemical class 0.000 description 5
- 230000002152 alkylating effect Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- SSLYIXHGTXGSJZ-UHFFFAOYSA-L cyclopentane;dichlorozirconium;indene Chemical compound Cl[Zr]Cl.[CH]1[CH][CH][CH][CH]1.C1=CC=C[C]2[CH][CH][CH][C]21 SSLYIXHGTXGSJZ-UHFFFAOYSA-L 0.000 description 5
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- GEZGUOXUSLQKQI-UHFFFAOYSA-L CC1=CC=CC1(C)[Zr](Cl)(Cl)C1C=CC=C1 Chemical compound CC1=CC=CC1(C)[Zr](Cl)(Cl)C1C=CC=C1 GEZGUOXUSLQKQI-UHFFFAOYSA-L 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 125000001188 haloalkyl group Chemical group 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- 240000006909 Tilia x europaea Species 0.000 description 3
- RSFPLOQWAROJDH-UHFFFAOYSA-L [Cl-].[Cl-].CC1=CC([Zr++]C2(C=CC(C)=C2)C(C)(C)C)(C=C1)C(C)(C)C Chemical compound [Cl-].[Cl-].CC1=CC([Zr++]C2(C=CC(C)=C2)C(C)(C)C)(C=C1)C(C)(C)C RSFPLOQWAROJDH-UHFFFAOYSA-L 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 125000005982 diphenylmethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000012968 metallocene catalyst Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 238000006884 silylation reaction Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 description 2
- KVNYFPKFSJIPBJ-UHFFFAOYSA-N 1,2-diethylbenzene Chemical compound CCC1=CC=CC=C1CC KVNYFPKFSJIPBJ-UHFFFAOYSA-N 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 2
- ADOBXTDBFNCOBN-UHFFFAOYSA-N 1-heptadecene Chemical compound CCCCCCCCCCCCCCCC=C ADOBXTDBFNCOBN-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- MXBBZANARLXZLS-UHFFFAOYSA-L CC1=CC2=CC=CC=C2C1[Zr](Cl)(Cl)C1C=CC=C1 Chemical compound CC1=CC2=CC=CC=C2C1[Zr](Cl)(Cl)C1C=CC=C1 MXBBZANARLXZLS-UHFFFAOYSA-L 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- NBPRDXUTKYCBCT-UHFFFAOYSA-L Cl[Zr](Cl)(C1C=CC=C1)C1C=CC2=C1CCCC2 Chemical compound Cl[Zr](Cl)(C1C=CC=C1)C1C=CC2=C1CCCC2 NBPRDXUTKYCBCT-UHFFFAOYSA-L 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- HJMXGSPQIMMPIY-UHFFFAOYSA-L [Cl-].[Cl-].C1=CC2=CC=CC=C2C1[Zr+2]C1=C2CC3=CC=CC=C3C2=CC=C1 Chemical compound [Cl-].[Cl-].C1=CC2=CC=CC=C2C1[Zr+2]C1=C2CC3=CC=CC=C3C2=CC=C1 HJMXGSPQIMMPIY-UHFFFAOYSA-L 0.000 description 2
- JMKVYMMKNNUQJC-UHFFFAOYSA-L [Cl-].[Cl-].CC=1C(C=CC=1)[Zr+2]C1=CC=CC=2C3=CC=CC=C3CC1=2 Chemical compound [Cl-].[Cl-].CC=1C(C=CC=1)[Zr+2]C1=CC=CC=2C3=CC=CC=C3CC1=2 JMKVYMMKNNUQJC-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 238000010908 decantation Methods 0.000 description 2
- UMGXSDYCWBYUML-UHFFFAOYSA-L dichlorozirconium;2-methylindene Chemical compound [Cl-].[Cl-].CC1=CC2=CC=CC=C2C1[Zr+2]C1C2=CC=CC=C2C=C1C UMGXSDYCWBYUML-UHFFFAOYSA-L 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N phosphine group Chemical group P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 150000003609 titanium compounds Chemical class 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- LGXAANYJEHLUEM-UHFFFAOYSA-N 1,2,3-tri(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC(C(C)C)=C1C(C)C LGXAANYJEHLUEM-UHFFFAOYSA-N 0.000 description 1
- VIDOPANCAUPXNH-UHFFFAOYSA-N 1,2,3-triethylbenzene Chemical compound CCC1=CC=CC(CC)=C1CC VIDOPANCAUPXNH-UHFFFAOYSA-N 0.000 description 1
- NMUWSGQKPAEPBA-UHFFFAOYSA-N 1,2-dibutylbenzene Chemical compound CCCCC1=CC=CC=C1CCCC NMUWSGQKPAEPBA-UHFFFAOYSA-N 0.000 description 1
- VQOXUMQBYILCKR-UHFFFAOYSA-N 1-Tridecene Chemical group CCCCCCCCCCCC=C VQOXUMQBYILCKR-UHFFFAOYSA-N 0.000 description 1
- HYFLWBNQFMXCPA-UHFFFAOYSA-N 1-ethyl-2-methylbenzene Chemical compound CCC1=CC=CC=C1C HYFLWBNQFMXCPA-UHFFFAOYSA-N 0.000 description 1
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 1
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- GKGTVJOYFGUPSA-UHFFFAOYSA-N 2,4-dimethylpentan-3-ylbenzene Chemical compound CC(C)C(C(C)C)C1=CC=CC=C1 GKGTVJOYFGUPSA-UHFFFAOYSA-N 0.000 description 1
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 description 1
- 229910016467 AlCl 4 Inorganic materials 0.000 description 1
- 229910016569 AlF 3 Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- VKZQAQPOOFXVRY-UHFFFAOYSA-N C(C)C(C1=CC=CC=C1)CC.C(C)C=1C(=C(C=CC1)C)CC Chemical compound C(C)C(C1=CC=CC=C1)CC.C(C)C=1C(=C(C=CC1)C)CC VKZQAQPOOFXVRY-UHFFFAOYSA-N 0.000 description 1
- IGZMKWDPBIKTDK-UHFFFAOYSA-N C1C(C([Zr](C2C=CC=C2)(C2CCCCC2)C2CCCCC2)=CC=C2)=C2C2=CC=CC=C12.Cl.Cl Chemical compound C1C(C([Zr](C2C=CC=C2)(C2CCCCC2)C2CCCCC2)=CC=C2)=C2C2=CC=CC=C12.Cl.Cl IGZMKWDPBIKTDK-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910018286 SbF 6 Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- XBDYBAVJXHJMNQ-UHFFFAOYSA-N Tetrahydroanthracene Natural products C1=CC=C2C=C(CCCC3)C3=CC2=C1 XBDYBAVJXHJMNQ-UHFFFAOYSA-N 0.000 description 1
- 240000007313 Tilia cordata Species 0.000 description 1
- IUZGYBWFFWUOLL-UHFFFAOYSA-L [Cl-].[Cl-].C(C)(C)(C)C1=C(C=2CC3=CC(=CC=C3C=2C=C1)C(C)(C)C)[Zr+2]C1C=CC=C1 Chemical compound [Cl-].[Cl-].C(C)(C)(C)C1=C(C=2CC3=CC(=CC=C3C=2C=C1)C(C)(C)C)[Zr+2]C1C=CC=C1 IUZGYBWFFWUOLL-UHFFFAOYSA-L 0.000 description 1
- PJYRDNICHLDADH-UHFFFAOYSA-L [Cl-].[Cl-].C1(C=CC=C1)[Zr+2]C1(C(=C(C=C1)CC)CC)CC Chemical compound [Cl-].[Cl-].C1(C=CC=C1)[Zr+2]C1(C(=C(C=C1)CC)CC)CC PJYRDNICHLDADH-UHFFFAOYSA-L 0.000 description 1
- FVGDILPGGPDAER-UHFFFAOYSA-M [Cl-].[Cl-].C1(C=CC=C1)[Zr+].C[NH+](C)C Chemical compound [Cl-].[Cl-].C1(C=CC=C1)[Zr+].C[NH+](C)C FVGDILPGGPDAER-UHFFFAOYSA-M 0.000 description 1
- ULBAZYNUJVBXTF-UHFFFAOYSA-L [Cl-].[Cl-].CC1(C=CC=C1)[Zr+2]C1C=CC2=CC=CC=C12 Chemical compound [Cl-].[Cl-].CC1(C=CC=C1)[Zr+2]C1C=CC2=CC=CC=C12 ULBAZYNUJVBXTF-UHFFFAOYSA-L 0.000 description 1
- QJRPTZQKSRDWPE-UHFFFAOYSA-L [Cl-].[Cl-].[SiH3][Zr+2](C1=CC=CC=2C3=CC=CC=C3CC1=2)C1C=CC=C1 Chemical compound [Cl-].[Cl-].[SiH3][Zr+2](C1=CC=CC=2C3=CC=CC=C3CC1=2)C1C=CC=C1 QJRPTZQKSRDWPE-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001348 alkyl chlorides Chemical class 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 229920013640 amorphous poly alpha olefin Polymers 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical class CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- 229960003340 calcium silicate Drugs 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- KXUHSQYYJYAXGZ-UHFFFAOYSA-N isobutylbenzene Chemical class CC(C)CC1=CC=CC=C1 KXUHSQYYJYAXGZ-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000006053 organic reaction Methods 0.000 description 1
- 238000005839 oxidative dehydrogenation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- HFPZCAJZSCWRBC-UHFFFAOYSA-N p-cymene Chemical compound CC(C)C1=CC=C(C)C=C1 HFPZCAJZSCWRBC-UHFFFAOYSA-N 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical group CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052698 phosphorus Chemical group 0.000 description 1
- 239000011574 phosphorus Chemical group 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical class CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- ZJMWRROPUADPEA-UHFFFAOYSA-N sec-butylbenzene Chemical compound CCC(C)C1=CC=CC=C1 ZJMWRROPUADPEA-UHFFFAOYSA-N 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- IFLREYGFSNHWGE-UHFFFAOYSA-N tetracene Chemical compound C1=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C21 IFLREYGFSNHWGE-UHFFFAOYSA-N 0.000 description 1
- 229940095068 tetradecene Drugs 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
- C08F6/08—Removal of catalyst residues
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/14—Monomers containing five or more carbon atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/041—Oxides or hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
提供了一种从包含残余催化剂的粗有机产物(例如聚烯烃、烷基化芳族化合物、烷基化胺等)中减少包含一种或多种烷基卤化物、烷氧基卤化物、金属卤化物、金属卤氧化物、烷基金属、烷氧基金属、硼化合物和配位金属化合物的残余催化剂的含量的方法,其中该金属是III族、IV族、V族、VI族和/或VIII族金属,所述方法包括使粗有机产物与吸附剂体系中的固体吸附剂接触。
Description
发明背景
1.技术领域
本发明总的涉及一种从粗有机产物例如粗聚α烯烃聚合产物中基本上除去残余催化剂组分的方法。
2.相关技术的描述
一般而言,在有机合成中催化剂十分经常可溶于所得的粗有机产物中并且不能通过简单的过滤除去。例如,在α烯烃聚合之后,聚α烯烃(PAO)聚合产物将含有溶解的催化剂,其必须在氢化步骤之前除去。因此,在精制PAO中,大量的资金被花在氢化催化剂和氢气使用上。大量该成本是留在未精制产物中的高残余聚合催化剂含量的直接结果,因为由于氢化催化剂被卤素毒害,因此来自聚合催化剂的残余金属和卤素使得在粗PAO产物的氢化期间需要较高的氢化催化剂装载量。
催化剂例如烯烃聚合催化剂、特别是它们的金属和卤素组分从液体有机产物例如液体烯烃聚合物中的不充分除去还会导致其他所不希望的问题。例如,催化剂残余物的存在可能造成所得聚合产物变色、由于催化剂的热降解而生成卤化氢气体、由于在随后蒸馏期间的结构变化而有机化合物降解或分解、在随后的聚合物处理期间氢化催化剂被卤素污染物毒害、形成难以处理的氢氧化铝粘泥等。
已经尝试从液体烯烃聚合物中除去烯烃聚合催化剂。例如,美国专利No.4,028,485公开了一种将氢化催化剂残余物从包含它们的氢化烯烃或烯烃类聚合物的溶液中除去的方法,其包括将该溶液用非水酸(non-aqueous acid)处理,随后用无水碱中和并且过滤。美国专利No.4,122,126公开了一种从聚合产物中除去铝卤化物或其络合催化剂的方法,其包括以下步骤:以产物中存在的催化剂中的1mol卤化铝计1-6mol的量将非质子极性溶剂加入聚合产物中并且在70℃-150℃的温度下将它们充分混合,并且然后在70℃-150℃的温度下过滤该混合物。非质子极性溶剂的加入有助于将所述催化剂与聚合产物分离。
美国专利No.4,476,297公开了通过用具有6-10个碳原子的高级、优选支化的脂族一元羧酸处理,可以显著减少聚烯烃中来自催化剂体系的钛和轻金属卤化物以及铝化合物的含量。
美国专利No.4,642,408公开了通过用氧气或含氧气体、无水氨、和碱金属氢氧化物溶液处理来除去镍、铝和氯衍生物,这些衍生物在于包含这些衍生物的催化剂存在下低聚之后保持溶解在烯烃低聚物中。
美国专利No.4,701,489公开了通过使熔融的聚合物与足够的水接触以提供至少3∶1水/Al摩尔比和然后用受阻酚抗氧剂稳定所述聚合物,使存在于有意制备的无定形聚α烯烃中的催化剂残余物失活。
美国专利申请公开号2005/0101761公开了一种减少在包含卤素和IIIb族金属的催化剂存在下聚合的粗聚(α-烯烃)中的残余卤素和IIIb族金属的含量的方法,其中所述方法包括:(a)用水清洗粗聚(α-烯烃);(b)分离水相和有机相;(c)将选自镁硅酸盐、钙硅酸盐、铝硅酸盐、铝氧化物和粘土的吸附剂加入有机相中以形成浆料;(d)在降低的压力下在至少约180℃的温度下加热所述浆料至少约30分钟;和(e)从浆料中分离吸附剂。然而,该水洗方法过度复杂,采用了额外的步骤例如滗析、过滤和干燥,并且产生大量的含水废物。其还难以在连续的基础上进行。
另外,在苯乙烯(也已知为苯基乙烯或乙烯基苯)的制备中,在烷基化催化剂例如氯化铝的存在下通过首先将苯烷基化、通过将聚乙苯(PEB)烷基转移、或者通过这两者而形成乙苯(EB),并且然后将EB脱氢制得苯乙烯。苯乙烯是一种在例如塑料的生产中使用的重要单体。关于上述的烯烃聚合催化剂,烷基化催化剂、特别是它们的卤素组分从液体乙苯中的不充分除去导致需要水的额外步骤,所述水会产生问题。
将希望提供一种在随后的处理和/或使用这类产物之前尽可能完全地从反应产物例如烯烃聚合产物或烷基化反应产物中除去催化剂残余物的改进方法。
发明概述
根据本发明的一个实施方案,提供了一种从包含残余催化剂的粗有机产物中减少包括一种或多种烷基卤化物、烷氧基卤化物、金属卤化物、金属卤氧化物、烷基金属、烷氧基金属、硼化合物和配位金属化合物的残余催化剂的含量的方法,其中该金属是III族、IV族、V族、VI族和/或VIII族金属,所述方法包括使粗有机产物与吸附剂体系中的固体吸附剂接触。
本发明的方法通过避免使用水洗步骤、滗析步骤和干燥步骤而被有利地缩短、可以连续运行并且仅制得相对无害的固体废物。
优选实施方案的详述
本发明涉及一种从粗有机产物,即由使用催化剂的有机合成制得的有机产物例如聚α烯烃聚合产物、烷基化芳族化合物、烷基化胺等中减少包含一种或多种烷基卤化物、烷氧基卤化物、金属卤化物、金属卤氧化物、烷基金属、烷氧基金属、硼化合物和配位金属化合物的残余催化剂的含量的方法,其中该金属是III族、IV族、V族、VI族和/或VIII族金属。总的来说,在一个实施方案中,粗有机产物可以是通过在合适的聚合反应条件下在包括单独或组合使用的以下物质的烯烃聚合催化剂存在下将至少一种α烯烃聚合或共聚得到的聚α烯烃聚合产物:烷基卤化物、烷氧基卤化物、金属卤化物、金属卤氧化物、烷基金属、烷氧基金属、硼化合物和配位金属化合物,其中所述金属来自III族、IV族、V族、VI族和/或VIII族。
这里使用的术语α烯烃将被理解为是指其中其双键在单烯烃的碳链的α位上的线型或支化单烯烃。适用于制备本文中描述的聚α烯烃聚合产物的α烯烃可以含有2-约20个碳原子。这类α烯烃的例子包括,但不限于,乙烯、丙烯、2-甲基丙烯、1-丁烯、3-甲基-1-丁烯、1-戊烯、4-甲基-1-戊烯、1-己烯、1-庚烯、1-辛烯、1-壬烯、1-癸烯、1-十一碳烯、1-十二碳烯、1-十三碳烯、1-十四碳烯、1-十五碳烯、1-十六碳烯、1-十七碳烯、1-十八碳烯、1-十九碳烯、1-二十碳烯等,和乙烯基芳族单体例如苯乙烯、α-甲基苯乙烯等,和其混合物。用于制备本发明方法的聚α烯烃聚合产物的α烯烃的可以含有基本上一种(即每分子的碳原子数目)α烯烃,或者其可以是两种或更多种α烯烃的混合物。
用于制备聚α烯烃聚合产物的含有单独或组合使用的至少一种烷基卤化物、烷氧基卤化物、金属卤化物、金属卤氧化物、烷基金属、烷氧基金属、硼化合物和配位金属化合物的合适的烯烃聚合催化剂和助催化剂是本领域公知的,其中金属来自III族、IV族、V族、VI族和/或VIII族。这类催化剂的代表性例子包括,但不限于,Friedel-Crafts类酸催化剂,例如金属卤化物如铝卤化物、硼卤化物、钛卤氧化物、钒卤氧化物等,如AlCl3、AlBr3、AlF3、BF3、BCl3、BBr3、TiCl4等,烷基铝卤化物,例如具有通式R2AlCl和RAlCl2的那些,其中R是氢或具有1-约10个碳原子的烷基,和烷基铝,例如具有通式R3Al的那些,其中R是氢或具有1-约10个碳原子的烷基,式RX的烷基卤化物,其中R是通常具有4-约100或更多个碳原子、但更通常约10-约40个碳原子的烷基,例如有机氯化物如烷基氯化物。另外,该催化剂可以单独或者与Friedel-Crafts催化剂组合包括离子液体,例如具有通式Q+A-的那些化合物,其中Q+是季铵、季鏻或季锍,A-是负电荷离子例如Cl-、Br-、OCl4 -、NO3 -、BF4 -、BCl4 -、PF6 -、SbF6 -、AlCl4 -、ArF6 -、TaF6 -、CuCl2 -、FeCl3 -、SO3CF7 -等。
另一种适用于本文的烯烃聚合催化剂包括负载或未负载的金属茂催化剂。这里使用的术语“金属茂”和“金属茂前催化剂”应被理解为是指具有以下成分的的化合物:IV、V或VI族金属的过渡金属M、至少一种非环戊二烯基衍生的配体X和含有0或1个杂原子的配体Y,所述配体与M配位并且在数目上与M的化合价对应。这些化合物、可用于它们的活化以提供可用于烯烃聚合而提供聚烯烃均聚物和共聚物的金属茂催化剂的助催化剂,和/或使用一种或多种金属茂催化剂的聚合方法尤其描述于美国专利Nos.4,752,597;4,892,851;4,931,417;4,931,517;4,933,403;5,001,205;5,017,714;5,026,798;5,034,549;5,036,034;5,055,438;5,064,802;5,086,134;5,087,677;5,126,301;5,126,303;5,132,262;5,132,380;5,132,381;5,145,819;5,153,157;5,155,080;5,225,501;5,227,478;5,241,025;5,243,002;5,278,119;5,278,265;5,281,679;5,296,434;5,304,614;5,308,817;5,324,800;5,328,969;5,329,031;5,330,948;5,331,057;5,349,032;5,372,980;5,374,753;5,385,877;5,391,629;5,391,789;5,399,636;5,401,817;5,406,013;5,416,177;5,416,178;5,416,228;5,427,991;5,439,994;5,441,920;5,442,020;5,449,651;5,453,410;5,455,365;5,455,366;5,459,117;5,466,649;5,470,811;5,470,927;5,477,895;5,491,205;和5,491,207中,这些专利的内容在此引入作为参考。
在本文中使用的金属茂催化剂组合物通过将金属茂前催化剂用合适的助催化剂或活化剂活化形成。金属茂前催化剂优选是以下通式I或II的金属茂化合物的一种或混合物:
(Cp1R1 m)R3(Cp2R2 p)MXq (I)
(Cp1R1 m)(Cp2R2 p)MXq (II)
其中配体(Cp1R1 m)的Cp1和配体(Cp2R2 p)的Cp2相同或不同并且是含环戊二烯基的环,R1和R2相同或不同并且是氢或者含有至多约20个碳原子的烃基、卤代烃基(halocarbyl)、杂烃基(heterocarbyl)、烃基取代的有机准金属或卤代烃基取代的有机准金属基团,m为0-5,p为0-5,并且环戊二烯基环的与其相连的相邻碳原子上的两个R1和/或R2取代基可以连接在一起形成与环戊二烯基环稠合的环,该稠合环含有4-约20个碳原子,R3可以是桥连Cp1和Cp2的桥连基团,M是来自周期表的IV、V或VI族的金属,例如钛、锆、铪、钒、铌、钽、铬、钼或钨,并且优选锆、铪或钛,每一X是非-环戊二烯基配体并且独立地是卤素或者含有至多约20个碳原子的烃基、氧烃基、卤代烃基、烃基取代的有机准金属、氧烃基取代的有机准金属或卤代烃基取代的有机准金属基团,并且q等于M的化合价减2。桥连基团R3的例子可以是具有下式结构的桥连基团
其中R4和R5各自独立地是或者包含含有至多约20个碳原子和0-3个杂原子例如氧、硫、叔氮、硼或磷的烃基或环烃基,和M1例如为硅或锗。
用于本发明方法的式I的桥连的金属茂的例子包括,但不限于,二甲基甲硅烷基(2-甲基茚基)(2-甲基茚基)二氯化锆、二苯基亚甲基(环戊二烯基)(芴基)二氯化锆、二苯基亚甲基(茚基)(芴基)二氯化锆、二苯基亚甲基(环戊二烯基)(4,5,6,7-四氢茚基)二氯化锆、二苯基亚甲基(环戊二烯基)(2-甲基茚基)二氯化锆、二苯基亚甲基(2,4-二甲基环戊二烯基)(3’,5’-二甲基环戊二烯基)二氯化锆、二苯基亚甲基(2-甲基-4-叔丁基环戊二烯基)(3’-叔丁基-5’-甲基环戊二烯基)二氯化锆、二-二甲苯基亚甲基(2,3,5-三甲基环戊二烯基)(2’,4’,5’-三甲基环戊二烯基)二氯化锆、二-二甲苯基亚甲基(2,4-二甲基环戊二烯基)(3’,5’-二甲基环戊二烯基)二氯化锆、二-二甲苯基亚甲基(2-甲基-4-叔丁基环戊二烯基)(3’-叔丁基-5-甲基环戊二烯基)二氯化锆、二-二甲苯基亚甲基(环戊二烯基)(芴基)二氯化锆、二-邻甲苯基亚甲基(环戊二烯基)(3,4-二甲基环戊二烯基)二氯化锆、二-邻甲苯基亚甲基(环戊二烯基)(3,4-二甲基环戊二烯基)二氯化锆、二-邻甲苯基亚甲基(环戊二烯基)(3,4-二甲基环戊二烯基)二氯化锆、二-邻甲苯基亚甲基(环戊二烯基)(茚基)二氯化锆、二苄基亚甲基(环戊二烯基)(四甲基环戊二烯基)二氯化锆、二苄基亚甲基(环戊二烯基)(茚基)二氯化锆、二苄基亚甲基(环戊二烯基)(芴基)二氯化锆、二环己基亚甲基(环戊二烯基)(茚基)二氯化锆、二环己基(环戊二烯基)(芴基)二氯化锆、二环己基亚甲基(2-甲基环戊二烯基)(芴基)二氯化锆、二苯基甲硅烷基(2,4-二甲基环戊二烯基)(3’,5’-二甲基环戊二烯基)二氯化锆、二苯基甲硅烷基(2,4-二甲基环戊二烯基)(3’,5’-二甲基环戊二烯基)二氯化锆、二苯基甲硅烷基(2,3,5-三甲基环戊二烯基)(2,4,5-三甲基环戊二烯基)二氯化锆、四苯基二甲硅烷基(环戊二烯基)(茚基)二氯化锆、四苯基二甲硅烷基(3-甲基环戊二烯基)(茚基)二氯化锆、四苯基二甲硅烷基(环戊二烯基)(芴基)二氯化锆、二-邻甲苯基甲硅烷基(环戊二烯基)(三甲基环戊二烯基)二氯化锆、二-邻甲苯基甲硅烷基(环戊二烯基)(四甲基环戊二烯基)二氯化锆、二-邻甲苯基甲硅烷基(环戊二烯基)(3,4-二乙基环戊二烯基)二氯化锆、二-邻甲苯基甲硅烷基(环戊二烯基)(三乙基环戊二烯基)二氯化锆、二苄基甲硅烷基(环戊二烯基)(芴基)二氯化锆、二苄基甲硅烷基(环戊二烯基)(2,7-二叔丁基芴基)二氯化锆、二环己基甲硅烷基(环戊二烯基)(芴基)二氯化锆、类似的钛化合物等、和其组合。
用于本发明方法中的式II的未桥连的金属茂的例子包括,但不限于,(2-甲基茚基)(2-甲基茚基)二氯化锆、(环戊二烯基)(芴基)二氯化锆、(茚基)(芴基)二氯化锆、(环戊二烯基)(4,5,6,7-四氢茚基)二氯化锆、(环戊二烯基)(2-甲基茚基)二氯化锆、(2,4-二甲基环戊二烯基)(3’,5’-二甲基环戊二烯基)二氯化锆、(2-甲基-4-叔丁基环戊二烯基)(3’-叔丁基-5’-甲基环戊二烯基)二氯化锆、(2,3,5-三甲基环戊二烯基)(2’,4’,5’-三甲基环戊二烯基)二氯化锆、(环戊二烯基)(3,4-二甲基环戊二烯基)二氯化锆、(环戊二烯基)(茚基)二氯化锆、(环戊二烯基)(四甲基环戊二烯基)二氯化锆、(环戊二烯基)(芴基)二氯化锆、(环戊二烯基)(三甲基环戊二烯基)二氯化锆、(环戊二烯基)(三乙基环戊二烯基)二氯化锆、(环戊二烯基)(2,7-二叔丁基芴基)二氯化锆、(2-甲基环戊二烯基)(芴基)二氯化锆、(3-甲基环戊二烯基)(茚基)二氯化锆、类似的钛化合物等、和其组合。
与桥连或未桥连的金属茂前催化剂一起使用以形成金属茂催化剂组合物的助催化剂或活化剂可以是已知使得金属茂前催化剂活化的任何铝氧烷。对于铝氧烷助催化剂、包括烷基铝氧烷例如MAO的进一步细节,参见例如美国专利No.5,229,478。如果需要,可以将金属茂催化剂负载在任何已知的载体上。
当使用铝氧烷助催化剂时,可以有利地包括三烷基铝例如三甲基铝、三乙基铝、三(正丙基)铝、三异丙基铝、三(正丁基)铝、三异丁基铝等,以减少将金属茂前催化剂适当活化所需的铝氧烷的量。
制备金属茂前催化剂和未负载以及负载的金属茂催化剂组合物的方法是本领域已知的并且不构成本发明的一部分。
在本发明的另一个实施方案中,粗反应产物是烷基化和/或烷基转移反应产物。一般而言,烷基化和/或烷基转移反应产物通过在烷基化催化剂的存在下将有机分子烷基化和/或烷基转移得到。可以被烷基化或烷基转移的合适有机分子的例子包括芳族化合物例如苯、甲苯、二甲苯、萘、蒽、并四苯、苝、蔻、菲等和其混合物。优选的芳烃是苯。也可以使用芳烃的混合物。
用于芳烃烷基化的合适烷基化试剂包括具有一个或多个能与可烷基化芳族化合物反应的可用烷基化脂族基团的任何脂族或芳族有机化合物。优选地,本文中使用的烷基化试剂具有至少一个具有1-约10个碳原子的烷基化脂族基团。
烷基化试剂的另一个例子包括烯烃,例如含2-5个碳原子的那些,例如乙烯、丙烯、丁烯-1、反式-丁烯-2和顺式-丁烯-2,或其混合物。优选的烯烃是乙烯和丙烯。
当需要烷基转移时,烷基转移反应产物可以是含有两个或更多个烷基的多烷基芳烃,该烷基各自可以具有2-约4个碳原子。例如,合适的多烷基芳烃包括二、三和四烷基芳烃,如二乙基苯、三乙基苯、二乙基甲基苯(二乙基甲苯)、二异丙基苯、三异丙基苯、二异丙基甲苯、二丁基苯等。一种优选的多烷基芳烃是二烷基苯。一种特别优选的多烷基芳烃是二异丙基苯。
用于烷基化方法中的合适烷基化催化剂包括含有至少一种卤素、III族、IV族、V族和/或VI族金属的那些。这类催化剂的例子在上面描述并且可用于该实施方案中。一种优选的烷基化催化剂是氯化铝。
可用于本发明方法中的优选的有机反应产物包括源自苯与乙烯反应的乙苯或多乙基苯、源自苯与丙烯反应的异丙基苯或多异丙基苯、源自甲苯与乙烯反应的乙基甲苯或多乙基甲苯、源自甲苯与丙烯反应的异丙基甲苯或多异丙基甲苯、和源自苯与正丁烯反应的仲丁基苯或多丁基苯。
作为胺的烷基化的例子是制备壬基化二苯胺。
制备用于本发明方法中的烷基化和/或烷基转移反应产物的方法是本领域已知的并且不构成本发明的一部分。
在本发明的方法中,使包含残余催化剂的粗有机产物,例如粗PAO聚合产物或粗烷基化和/或烷基转移反应产物与吸附剂体系中的固体吸附剂接触以减少残余催化剂的含量,该催化剂包括单独或者组合使用的烷基卤化物、烷氧基卤化物、金属卤化物、金属卤氧化物、烷基金属、烷氧基金属、硼化合物和配位金属化合物,其中所述金属来自III族、IV族、V族、VI族和/或VIII族。合适的吸附剂包括,但不限于,碱性材料例如碱土金属的碱性化合物,酸性材料例如硅胶等,和其混合物。可用的碱土金属的碱性化合物包括镁、钙、锶或钡、并且最优选钙的氧化物、氢氧化物、碳酸盐、碳酸氢盐或其混合物。优选的碱性化合物是氧化钙或氢氧化钙(例如生石灰或熟石灰)。
可以通过将液体粗有机产物与吸附剂以一定的比例混合并且随后通过分离(例如过滤、离心分离、沉降)除去吸附剂、或者借助于使液体粗有机产物通过包含吸附剂的固定床(例如填充塔)来实现吸附。一种合适的过滤器可以是具有合适孔隙度以分离吸附剂的任何压力过滤器或真空过滤器。一种合适的塔可以是设计大小以产生用于进行吸附的足够的停留时间和速率的填充有吸附剂的塔。如果需要,当使用过滤器时,可以使用过滤助剂以加快粗反应产物的过滤,例如硅藻土。一般而言,用于吸附剂体系中的吸附剂的量可以根据方法中使用的液体粗有机产物的量而广泛变化,并且可以容易地被本领域技术人员确定。吸附温度将为室温至约150℃,优选约40℃-约60℃;停留时间为约1分钟-约60分钟,优选约15分钟-约30分钟。以约1mol催化剂计,吸附剂的量可以为至少约1.1mol。
为了除去AlCl3以及其他的金属卤化物和卤氧化物,可以将粗产物首先用少量水处理以形成碱性盐例如Al2(OH)(5-x)Clx(其中x为1-4)和HCl,并且然后用石灰处理以基本除去HCl。该加入不会形成单独的水相。基于粗产物的重量,水的量可以为约0.001-约10wt%。
以下非限定实施例解释本发明。
实施例1
在装有磁性搅拌器的烧杯中在50℃下将用金属茂催化剂和甲基铝氧烷(MAO)助催化剂制备的含有348ppm铝的100g粗聚癸烯物质用2g固体CaO(-20目)处理10分钟。然后使用20-80psi氮气压力通过10微米石棉压力过滤器过滤该粗材料。过滤速率为10L/m2/min。过滤后粗聚癸烯物质中铝的含量被减少至少于6ppm铝。滤出的CaO含有0.54%的Al(5400ppm)。
比较例A
在室温下将用金属茂催化剂和甲基铝氧烷(MAO)助催化剂制备的含有348ppm铝的100g粗聚癸烯物质用25ml水清洗15分钟、分离并且通过石棉细滤器(1μm)过滤。将有机相分离并且蒸发。最终的粗聚癸烯物质含有少于6ppm的铝。
实施例2
通过基本与实施例1中相同的方法在50℃下将含有392ppm铝的200g粗聚癸烯物质用1g硅胶处理15分钟。过滤后粗聚癸烯物质中铝的含量被减少至少于2ppm的铝,并且硅胶含有1.66%的铝。
实施例3
将用三烷基铝/异丁基溴化物催化剂制备的含有0.086%(860ppm)铝和2.24%溴的150g粗聚癸烯物质用50g癸烯稀释并且通过基本与实施例1中相同的方法在50℃下用5g CaO处理15分钟。过滤后聚癸烯物质中铝和溴的含量被减少至5ppm铝和0.27%溴。滤出的CaO含有1.71%Al。除去的铝和溴的量分别为99.42%和89.3%。
实施例4
在50℃下将包含145ppm Al的粗聚癸烯(200g)用MgO粉末(0.65g)处理超过30分钟。过滤后,聚癸烯产物包含<0.5ppm Al;MgO沉淀物(0.84g)含有3.2%Al。
实施例5
将包含0.39%Al和1.7%Cl(源自AlCl3催化剂)的粗壬基化二苯胺(DPA)(100g)与10g CaO和1g水混合,并且在50℃下搅拌超过1小时。然后过滤该混合物。过滤后,壬基化DPA产物包含少于15ppm的Al(<0.0015%)和0.17%的Cl。石灰沉淀分析表明3.3%的Al和11.1%的Cl。因此,100%的Al和88.2%的Cl已经被除去。
实施例6
将包含0.39%Al和1.7%Cl(源自AlCl3催化剂)的粗壬基化DPA(100g)与7g 200目熟石灰(Ca(OH)2)和1g水混合,并且在50℃下搅拌超过1小时。然后过滤该混合物。过滤后,壬基化DPA包含少于15ppm的Al(<0.0015%)和少于10ppm的Cl(<0.001%)。因此,Al和Cl的除去均为100%。
实施例7
将含有0.38%Al和1.7%Cl(源自AlCl3催化剂)的100g壬基化DPA与2g水混合,并且在50℃下搅拌超过1小时。形成沉淀物并且在过滤后将壬基化DPA与5g Ca(OH)2吸附剂混合,并且在50℃下搅拌1小时。最终产物包含少于15ppm的Al和Cl两者。沉淀物为3.6g并且含有11.2%Al和39.96%Cl;所得的氢氧化钙吸附剂称重为5.6g并且含有0.18%Al和6.02%Cl。
实施例8
将2.66g FeCl3·6H2O溶于100g乙醇中。在装有磁性搅拌器的烧杯中在40℃下将该溶液用3g CaO处理30分钟。形成沉淀并且在过滤后最终的乙醇溶液含有少于15ppm的Fe,并且沉淀含有14.1%Fe。因此,从溶液中除去铁进入沉淀物为100%。留在乙醇溶液中的残余氯为0.09%并且因此还有91.2%的氯被沉淀物吸收。
将理解的是可以对本文中公开的实施方案作出各种改进。因此,以上描述不应该被看作是限制,而是仅仅作为优选实施方案的例举。例如,上述的并且作为操作本发明的最好方式实施的功能仅仅是出于解释的目的。本领域那些技术人员可以实施其他的布置和方法,只要不偏离本发明的范围和精神。另外,本领域那些技术人员将预见处于附属的权利要求的范围和精神内的其他改进。
Claims (12)
1.一种从粗有机产物中减少用于形成有机产物的残余催化剂的含量的方法,所述方法包括将粗产物首先用少量水处理以形成碱性盐和HCl,并且然后用石灰处理以基本除去HCl,所述残余催化剂是AlCl3以及其他的金属卤化物和卤氧化物。
2.权利要求1的方法,其中粗有机产物是聚合物。
3.权利要求1的方法,其中粗有机产物是聚烯烃。
4.权利要求1的方法,其中粗有机产物是聚α烯烃。
5.权利要求1的方法,其中粗有机产物是聚癸烯。
6.权利要求1的方法,其中粗有机产物源于烷基化或烷基转移反应。
7.权利要求1的方法,其中粗有机产物是烷基化苯。
8.权利要求1的方法,其中粗有机产物是乙苯。
9.权利要求1的方法,其中粗有机产物是烷基化二苯胺。
10.权利要求1的方法,其中粗有机产物是壬基化二苯胺。
11.权利要求1的方法,其中基于粗产物的重量,水的量为0.001-10wt%。
12.权利要求1的方法,其中粗有机产物是聚癸烯和所述方法进一步包括将癸烯加入聚癸烯中。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/516,452 US7601255B2 (en) | 2006-09-06 | 2006-09-06 | Process for removal of residual catalyst components |
US11/516,452 | 2006-09-06 | ||
PCT/US2007/019101 WO2008030387A2 (en) | 2006-09-06 | 2007-08-30 | Process for removal of residual catalyst components |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101511878A CN101511878A (zh) | 2009-08-19 |
CN101511878B true CN101511878B (zh) | 2014-01-08 |
Family
ID=38984284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780033238.2A Expired - Fee Related CN101511878B (zh) | 2006-09-06 | 2007-08-30 | 除去残余催化剂组分的方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7601255B2 (zh) |
EP (2) | EP2395028B1 (zh) |
JP (1) | JP5155318B2 (zh) |
KR (1) | KR101361226B1 (zh) |
CN (1) | CN101511878B (zh) |
AT (1) | ATE529452T1 (zh) |
RU (1) | RU2434884C2 (zh) |
WO (1) | WO2008030387A2 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101490105B (zh) * | 2006-07-19 | 2013-10-02 | 埃克森美孚化学专利公司 | 采用茂金属催化剂制备聚烯烃的方法 |
US8080699B2 (en) | 2009-08-28 | 2011-12-20 | Chemtura Corporation | Two-stage process and system for forming high viscosity polyalphaolefins |
US20100069687A1 (en) * | 2006-09-06 | 2010-03-18 | Chemtura Corporation | Process for synthesis of polyalphaolefin and removal of residual catalyst components |
US7880047B2 (en) | 2008-05-06 | 2011-02-01 | Chemtura Corporation | Polyalphaolefins and processes for forming polyalphaolefins |
US20120142988A1 (en) * | 2009-08-05 | 2012-06-07 | Sumitomo Chemical Company, Limited | Method of producing 1-hexene |
US8237004B2 (en) * | 2009-12-31 | 2012-08-07 | Chevron U.S.A. Inc. | Process for making products with low hydrogen halide |
US9815915B2 (en) * | 2010-09-03 | 2017-11-14 | Exxonmobil Chemical Patents Inc. | Production of liquid polyolefins |
CN109734828A (zh) * | 2018-12-25 | 2019-05-10 | 山东玉皇化工有限公司 | 一种脱除不饱和聚合物加氢后残余金属催化剂的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3271380A (en) * | 1963-04-01 | 1966-09-06 | Phillips Petroleum Co | Process for catalyst residue removal |
CN1225650A (zh) * | 1996-05-24 | 1999-08-11 | 英国石油化学品有限公司 | 聚合烯烃的方法 |
Family Cites Families (93)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3164578A (en) * | 1962-07-26 | 1965-01-05 | Du Pont | Recovery process for polyolefins |
BE795455A (fr) * | 1972-02-24 | 1973-08-16 | Basf Ag | Procede de preparation de polyalkylene-ethers purs |
FR2312479A1 (fr) * | 1975-05-27 | 1976-12-24 | Mobil Oil | Procede d'alkylation ou de transalkylation en presence de catalyseur a base d'aluminosilicate cristallin |
US4028485A (en) | 1976-01-29 | 1977-06-07 | Mobil Oil Corporation | Non-aqueous removal of soluble hydrogenation catalyst |
JPS52134691A (en) * | 1976-05-07 | 1977-11-11 | Lion Corp | Removal of aluminum halide catalyst from polymerization reaction products |
JPS5856522B2 (ja) | 1978-07-05 | 1983-12-15 | 住友化学工業株式会社 | ポリα↓−オレフィンの精製法 |
DE3133101A1 (de) | 1981-08-21 | 1983-03-10 | Hoechst Ag, 6000 Frankfurt | Verfahren zur entfernung von katalysatorresten aus polyolefinen |
US5227478A (en) | 1982-09-13 | 1993-07-13 | Sandoz Ltd. | 2-chloro-4-[4'-(4",8"-disulfonaphth-2"-ylazo)-2'-methoxy-5'-methylanilino]-6 |
JPS5971310A (ja) | 1982-10-15 | 1984-04-23 | Asahi Chem Ind Co Ltd | α−オレフインの重合方法 |
JPS59157035A (ja) * | 1983-02-28 | 1984-09-06 | Kyowa Chem Ind Co Ltd | ハロゲン含有触媒を含む有機化合物中のハロゲン成分除去方法 |
US5324800A (en) | 1983-06-06 | 1994-06-28 | Exxon Chemical Patents Inc. | Process and catalyst for polyolefin density and molecular weight control |
FR2563214B1 (fr) | 1984-04-20 | 1986-06-27 | Inst Francais Du Petrole | Procede pour l'elimination du nickel, de l'aluminium et du chlore des oligomeres d'olefines |
US4600502A (en) * | 1984-12-24 | 1986-07-15 | Exxon Research And Engineering Co. | Adsorbent processing to reduce basestock foaming |
DE3508887A1 (de) | 1985-03-13 | 1986-09-25 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von optisch aktiven polyolefinen |
US5315053A (en) * | 1985-06-17 | 1994-05-24 | Chevron Research Company | Normally liquid alpha-olefin oligomers useful as base stocks and viscosity index improvers, and lubricating oils containing same |
JPH0234962B2 (ja) | 1985-09-04 | 1990-08-07 | Chisso Corp | Henseihoriorefuinnoseizohoho |
JPH0639504B2 (ja) | 1985-09-04 | 1994-05-25 | チッソ株式会社 | 変性オレフイン重合体の製造法 |
US4752597A (en) | 1985-12-12 | 1988-06-21 | Exxon Chemical Patents Inc. | New polymerization catalyst |
US4701489A (en) * | 1986-09-08 | 1987-10-20 | El Paso Products Company | Process for the production of stable noncorrosive amorphous polyalphaolefins |
DE3641237A1 (de) * | 1986-12-03 | 1988-06-09 | Basf Ag | Verfahren zur herstellung von decenoligomeren und deren verwendung als schmieroele |
US5055438A (en) | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
US5384299A (en) | 1987-01-30 | 1995-01-24 | Exxon Chemical Patents Inc. | Ionic metallocene catalyst compositions |
US5391629A (en) | 1987-01-30 | 1995-02-21 | Exxon Chemical Patents Inc. | Block copolymers from ionic catalysts |
US5241025A (en) | 1987-01-30 | 1993-08-31 | Exxon Chemical Patents Inc. | Catalyst system of enhanced productivity |
US5153157A (en) | 1987-01-30 | 1992-10-06 | Exxon Chemical Patents Inc. | Catalyst system of enhanced productivity |
PL276385A1 (en) | 1987-01-30 | 1989-07-24 | Exxon Chemical Patents Inc | Method for polymerization of olefines,diolefins and acetylene unsaturated compounds |
JP2538595B2 (ja) | 1987-05-13 | 1996-09-25 | 三井石油化学工業株式会社 | オレフイン重合用固体触媒 |
DE3726067A1 (de) | 1987-08-06 | 1989-02-16 | Hoechst Ag | Verfahren zur herstellung von 1-olefinpolymeren |
JP2573613B2 (ja) | 1987-08-14 | 1997-01-22 | 三菱化学株式会社 | エチレンの重合法 |
US4931417A (en) | 1987-11-09 | 1990-06-05 | Chisso Corporation | Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure |
US5017714A (en) | 1988-03-21 | 1991-05-21 | Exxon Chemical Patents Inc. | Silicon-bridged transition metal compounds |
US5001205A (en) | 1988-06-16 | 1991-03-19 | Exxon Chemical Patents Inc. | Process for production of a high molecular weight ethylene α-olefin elastomer with a metallocene alumoxane catalyst |
US5229478A (en) | 1988-06-16 | 1993-07-20 | Exxon Chemical Patents Inc. | Process for production of high molecular weight EPDM elastomers using a metallocene-alumoxane catalyst system |
US5105038A (en) * | 1988-06-23 | 1992-04-14 | Mobil Oil Corporation | Synthetic polyolefin lubricant blends |
US4892851A (en) | 1988-07-15 | 1990-01-09 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
US5155080A (en) | 1988-07-15 | 1992-10-13 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
US5243002A (en) | 1988-07-15 | 1993-09-07 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polymers |
US5223468A (en) | 1988-07-15 | 1993-06-29 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polymers |
DE3836059A1 (de) | 1988-10-22 | 1990-05-03 | Hoechst Ag | Verfahren zur herstellung eines ethylen-propylen-copolymers |
IT1237398B (it) | 1989-01-31 | 1993-06-01 | Ausimont Srl | Catalizzatori per la polimerizzazione di olefine. |
DE3907964A1 (de) | 1989-03-11 | 1990-09-13 | Hoechst Ag | Verfahren zur herstellung eines syndiotaktischen polyolefins |
US5441920A (en) | 1989-03-21 | 1995-08-15 | Exxon Chemical Patents Inc. | Silicon-bridged transition metal compounds |
DE3922546A1 (de) | 1989-07-08 | 1991-01-17 | Hoechst Ag | Verfahren zur herstellung von cycloolefinpolymeren |
US5034549A (en) | 1989-07-28 | 1991-07-23 | Akzo N.V. | Olefin polymerization catalyst |
US4967032A (en) * | 1989-09-05 | 1990-10-30 | Mobil Oil Corporation | Process for improving thermal stability of synthetic lubes |
US5026798A (en) | 1989-09-13 | 1991-06-25 | Exxon Chemical Patents Inc. | Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system |
US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
US5036034A (en) | 1989-10-10 | 1991-07-30 | Fina Technology, Inc. | Catalyst for producing hemiisotactic polypropylene |
DE4005947A1 (de) | 1990-02-26 | 1991-08-29 | Basf Ag | Loesliche katalysatorsysteme zur polymerisation von c(pfeil abwaerts)2(pfeil abwaerts)- bis c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alk-1-enen |
DE59104869D1 (de) | 1990-11-12 | 1995-04-13 | Hoechst Ag | 2-Substituierte Bisindenylmetallocene, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren bei der Olefinpolymerisation. |
JP3048653B2 (ja) | 1991-02-07 | 2000-06-05 | 三菱化学株式会社 | α‐オレフィン重合体の製造 |
JP3117231B2 (ja) | 1991-03-11 | 2000-12-11 | 三井化学株式会社 | 幅広い分子量分布を有するシンジオタクチックポリ−α−オレフィンの製造方法 |
US5196630A (en) * | 1991-04-25 | 1993-03-23 | Mobil Oil Corporation | Process for the removal of catalyst residues from olefin polymerization products |
JP3193066B2 (ja) | 1991-05-02 | 2001-07-30 | 三菱化学株式会社 | プロピレンランダム共重合体の製造法 |
US5191132A (en) | 1991-05-09 | 1993-03-02 | Phillips Petroleum Company | Cyclopentadiene type compounds and method for making |
US5399636A (en) | 1993-06-11 | 1995-03-21 | Phillips Petroleum Company | Metallocenes and processes therefor and therewith |
US5401817A (en) | 1991-05-09 | 1995-03-28 | Phillips Petroleum Company | Olefin polymerization using silyl-bridged metallocenes |
DE4120009A1 (de) | 1991-06-18 | 1992-12-24 | Basf Ag | Loesliche katalysatorsysteme zur herstellung von polyalk-1-enen mit hohen molmassen |
US5391789A (en) | 1991-08-08 | 1995-02-21 | Hoechst Aktiengesellschaft | Bridged, chiral metallocenes, processes for their preparation and their use as catalysts |
US5416228A (en) | 1991-10-07 | 1995-05-16 | Fina Technology, Inc. | Process and catalyst for producing isotactic polyolefins |
DE59210001D1 (de) | 1991-10-15 | 2005-02-17 | Basell Polyolefine Gmbh | Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden |
US5281679A (en) | 1991-11-07 | 1994-01-25 | Exxon Chemical Patents Inc. | Catalyst and method of broadening polymer molecular weight distribution and increasing polymer tensile impact strength and products made thereof |
DE69222317T2 (de) | 1991-11-25 | 1998-02-12 | Exxon Chemical Patents, Inc., Baytown, Tex. | Polyionische, uebergangsmetall enthaltende katalysatorzusammensetzung |
EP0544308B1 (en) | 1991-11-28 | 1998-02-18 | Showa Denko Kabushikikaisha | Novel metallocene and process for producing polyolefin using the same |
TW318184B (zh) | 1991-11-30 | 1997-10-21 | Hoechst Ag | |
EP0549900B1 (de) | 1991-11-30 | 1996-08-21 | Hoechst Aktiengesellschaft | Metallocene mit benzokondensierten Indenylderivaten als Liganden, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren |
DE69232297T2 (de) | 1992-01-06 | 2002-08-14 | The Dow Chemical Co., Midland | Katalysatorzusammensetzung |
US5331057A (en) | 1992-02-22 | 1994-07-19 | Hoechst Aktiengesellschaft | Cycloolefin block copolymers and a process for their preparation |
US5330948A (en) | 1992-03-31 | 1994-07-19 | Northwestern University | Homogeneous catalysts for stereoregular olefin polymerization |
US5296433A (en) | 1992-04-14 | 1994-03-22 | Minnesota Mining And Manufacturing Company | Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom |
US5308817A (en) | 1992-05-18 | 1994-05-03 | Fina Technology, Inc. | Metallocene catalyst component with good catalyst efficiency after aging |
US5220100A (en) * | 1992-07-28 | 1993-06-15 | Shell Oil Company | Method of removing lithium compounds from a polymer |
DE59308494D1 (de) | 1992-08-03 | 1998-06-10 | Targor Gmbh | Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden |
JP2936189B2 (ja) | 1992-09-09 | 1999-08-23 | 東ソー株式会社 | 有機遷移金属錯体 |
US5321159A (en) * | 1992-12-18 | 1994-06-14 | The B. F. Goodrich Company | Decolorization of alkylated diarylamines |
US5372980A (en) | 1993-06-03 | 1994-12-13 | Polysar | Bimetallic metallocene alumoxane catalyst system and its use in the preparation of ethylene-alpha olefin and ethylene-alpha olefin-non-conjugated diolefin elastomers |
EP0719287B1 (en) | 1993-08-06 | 1999-12-29 | Exxon Chemical Patents Inc. | Polymerization catalysts, their production and use |
US5459117A (en) | 1993-08-27 | 1995-10-17 | Ewen; John A. | Doubly-conformationally locked, stereorigid catalysts for the preparation of tactiospecific polymers |
US5466649A (en) | 1993-10-15 | 1995-11-14 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
DE4337233A1 (de) | 1993-10-30 | 1995-05-04 | Basf Ag | Verfahren zur Herstellung von Polymerisaten von C¶2¶- bis C¶1¶¶0¶-Alk-1-enen unter Verwendung von racemischen Metallocenkomplexen als Katalysatoren |
US5491207A (en) | 1993-12-14 | 1996-02-13 | Exxon Chemical Patents Inc. | Process of producing high molecular weight ethylene-α-olefin elastomers with an indenyl metallocene catalyst system |
US5477895A (en) | 1994-07-18 | 1995-12-26 | Carter Holt Harvey Plastic Products Group Limited | Outlet metering assembly |
JP2000256416A (ja) * | 1999-03-10 | 2000-09-19 | Nippon Petrochem Co Ltd | オレフィンオリゴマーの製造方法 |
ES2231239T3 (es) * | 1999-09-23 | 2005-05-16 | Bp Corporation North America Inc. | Aceites oligomeros y su preparacion. |
US6858767B1 (en) | 2000-08-11 | 2005-02-22 | Uniroyal Chemical Company, Inc. | Process for producing liquid polyalphaolefin polymer, metallocene catalyst therefor, the resulting polymer and lubricant containing same |
MY139205A (en) | 2001-08-31 | 2009-08-28 | Pennzoil Quaker State Co | Synthesis of poly-alpha olefin and use thereof |
JP2003096129A (ja) * | 2001-09-21 | 2003-04-03 | Tonen Chem Corp | ポリオレフィンの精製方法 |
US6713582B2 (en) * | 2001-12-14 | 2004-03-30 | Uniroyal Chemical Company, Inc. | Process for the oligomerization of α-olefins having low unsaturation, the resulting polymers, and lubricants containing same |
US6706828B2 (en) * | 2002-06-04 | 2004-03-16 | Crompton Corporation | Process for the oligomerization of α-olefins having low unsaturation |
JP4233404B2 (ja) * | 2003-08-29 | 2009-03-04 | 丸善石油化学株式会社 | 重合体の脱灰方法、及び重合体の製造方法 |
EP1514879A1 (en) | 2003-09-12 | 2005-03-16 | Shell Internationale Researchmaatschappij B.V. | A polyalphaolefin having a low halide concentration and a method of manufacturing thereof |
US7473815B2 (en) * | 2003-11-12 | 2009-01-06 | Crompton Corporation | Process for removal of catalyst residues from poly-α-olefins |
CN101490105B (zh) | 2006-07-19 | 2013-10-02 | 埃克森美孚化学专利公司 | 采用茂金属催化剂制备聚烯烃的方法 |
-
2006
- 2006-09-06 US US11/516,452 patent/US7601255B2/en active Active
-
2007
- 2007-08-30 EP EP11172295A patent/EP2395028B1/en not_active Not-in-force
- 2007-08-30 JP JP2009527365A patent/JP5155318B2/ja not_active Expired - Fee Related
- 2007-08-30 AT AT07837554T patent/ATE529452T1/de not_active IP Right Cessation
- 2007-08-30 RU RU2009112388/04A patent/RU2434884C2/ru not_active IP Right Cessation
- 2007-08-30 WO PCT/US2007/019101 patent/WO2008030387A2/en active Application Filing
- 2007-08-30 CN CN200780033238.2A patent/CN101511878B/zh not_active Expired - Fee Related
- 2007-08-30 KR KR1020097004641A patent/KR101361226B1/ko active IP Right Grant
- 2007-08-30 EP EP07837554A patent/EP2059538B1/en not_active Not-in-force
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3271380A (en) * | 1963-04-01 | 1966-09-06 | Phillips Petroleum Co | Process for catalyst residue removal |
CN1225650A (zh) * | 1996-05-24 | 1999-08-11 | 英国石油化学品有限公司 | 聚合烯烃的方法 |
Also Published As
Publication number | Publication date |
---|---|
RU2434884C2 (ru) | 2011-11-27 |
JP5155318B2 (ja) | 2013-03-06 |
WO2008030387A3 (en) | 2008-10-02 |
EP2059538A2 (en) | 2009-05-20 |
KR101361226B1 (ko) | 2014-02-10 |
JP2010502815A (ja) | 2010-01-28 |
RU2009112388A (ru) | 2010-10-20 |
KR20090064371A (ko) | 2009-06-18 |
CN101511878A (zh) | 2009-08-19 |
EP2395028B1 (en) | 2013-03-06 |
EP2395028A1 (en) | 2011-12-14 |
ATE529452T1 (de) | 2011-11-15 |
EP2059538B1 (en) | 2011-10-19 |
US20080053873A1 (en) | 2008-03-06 |
WO2008030387A2 (en) | 2008-03-13 |
US7601255B2 (en) | 2009-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101511878B (zh) | 除去残余催化剂组分的方法 | |
FI99247C (fi) | Kiinteä katalysaattorikomponentti olefiinien polymerointiin ja olefiinipolymerointikatalysaattori | |
EP0628565B1 (en) | Bis fluorenyl metallocenes and use thereof | |
RU2193042C2 (ru) | Способ полимеризации олефинов и каталитическая система | |
CN100453563C (zh) | 一种用于从聚-α-烯烃中去除催化剂残留物的方法 | |
CN101883796B (zh) | 用于生产具有高共聚单体掺入量的聚合物的聚合催化剂 | |
WO2008010862A1 (en) | Process to produce polyolefins using metallocene catalysts | |
CN101146836A (zh) | 烯烃聚合方法 | |
JPH09104707A (ja) | メタロセンの製造および用途 | |
JP2009144148A (ja) | オレフィン重合用触媒およびそれを用いたエチレン系重合体の製造方法 | |
JP2020514353A (ja) | アルファオレフィンを製造するためのエチレンオリゴマー化の方法 | |
EP0553491B1 (en) | Catalyst for polymerization of olefins and process for production of olefin polymers | |
WO2001019513A1 (en) | TRANSITION METAL CATALYSTS AND PROCESSES FOR PRODUCING α-OLEFIN AND VINYL COMPOUND POLYMER | |
CN102039187B (zh) | 负载型非茂金属催化剂、其制备方法及其应用 | |
EP0778293B1 (en) | Process for producing olefin polymer | |
KR0146375B1 (ko) | 선형 α-올레핀의 제조방법 | |
CN1133051A (zh) | 在包含卤素金属茂催化剂体系存在下烯烃的聚合方法 | |
CN1480469A (zh) | 负载于纳米级载体的烯烃聚合用催化剂组分及制备方法和应用 | |
JPH05186523A (ja) | α−オレフィンの重合方法 | |
JPH03174413A (ja) | シンジオタクチックポリオレフィンの製造方法 | |
CN102399314B (zh) | 负载型非茂金属催化剂、其制备方法及其应用 | |
JPH11269222A (ja) | オレフィン重合体製造触媒およびオレフィン重合体の 製造方法 | |
CN1268073A (zh) | 预聚合的烯烃聚合催化剂的制备和使用方法 | |
JPS6327511A (ja) | プロピレン重合体の製造方法 | |
JPS63314209A (ja) | オレフィン重合用溶媒の精製方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 |