CA2564483C - Methods of preparing active chromium/alumina catalysts via treatment with sulfate and polymers produced using the chromium/alumina catalysts - Google Patents
Methods of preparing active chromium/alumina catalysts via treatment with sulfate and polymers produced using the chromium/alumina catalysts Download PDFInfo
- Publication number
- CA2564483C CA2564483C CA2564483A CA2564483A CA2564483C CA 2564483 C CA2564483 C CA 2564483C CA 2564483 A CA2564483 A CA 2564483A CA 2564483 A CA2564483 A CA 2564483A CA 2564483 C CA2564483 C CA 2564483C
- Authority
- CA
- Canada
- Prior art keywords
- chromium
- support
- catalyst
- sulfate
- alumina
- 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
- 239000003054 catalyst Substances 0.000 title claims abstract description 147
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title claims abstract description 83
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 239000011651 chromium Substances 0.000 title claims abstract description 72
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 67
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 42
- 229920000642 polymer Polymers 0.000 title abstract description 64
- 239000000203 mixture Substances 0.000 claims abstract description 42
- 230000000694 effects Effects 0.000 claims abstract description 32
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- 238000001354 calcination Methods 0.000 claims abstract description 28
- 150000001875 compounds Chemical class 0.000 claims abstract description 28
- 230000001180 sulfating effect Effects 0.000 claims abstract description 28
- 239000002685 polymerization catalyst Substances 0.000 claims abstract description 24
- 150000001336 alkenes Chemical class 0.000 claims abstract description 11
- -1 alkyl zinc Chemical compound 0.000 claims description 43
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 238000006116 polymerization reaction Methods 0.000 claims description 13
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 12
- 239000005977 Ethylene Substances 0.000 claims description 12
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical class N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 12
- 229920005638 polyethylene monopolymer Polymers 0.000 claims description 11
- 230000003197 catalytic effect Effects 0.000 claims description 10
- 150000001845 chromium compounds Chemical class 0.000 claims description 10
- PHFQLYPOURZARY-UHFFFAOYSA-N chromium trinitrate Chemical group [Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PHFQLYPOURZARY-UHFFFAOYSA-N 0.000 claims description 10
- WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 9
- 230000000379 polymerizing effect Effects 0.000 claims description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 239000011777 magnesium Substances 0.000 claims description 8
- 229910052749 magnesium Inorganic materials 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 125000005234 alkyl aluminium group Chemical group 0.000 claims description 7
- AWNBGWWVMCBBST-UHFFFAOYSA-N chromium;cumene Chemical compound [Cr].CC(C)C1=CC=CC=C1.CC(C)C1=CC=CC=C1 AWNBGWWVMCBBST-UHFFFAOYSA-N 0.000 claims description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 239000011593 sulfur Substances 0.000 claims description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 4
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 4
- HVURSIGIEONDKB-UHFFFAOYSA-N benzene;chromium Chemical compound [Cr].C1=CC=CC=C1.C1=CC=CC=C1 HVURSIGIEONDKB-UHFFFAOYSA-N 0.000 claims description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 3
- CYHOFESITORDDD-UHFFFAOYSA-M C(CCC)O[Cr](=O)(=O)O Chemical group C(CCC)O[Cr](=O)(=O)O CYHOFESITORDDD-UHFFFAOYSA-M 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 3
- 229910010298 TiOSO4 Inorganic materials 0.000 claims description 3
- 229910052925 anhydrite Inorganic materials 0.000 claims description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
- 229940117975 chromium trioxide Drugs 0.000 claims description 3
- WYYQVWLEPYFFLP-UHFFFAOYSA-K chromium(3+);triacetate Chemical group [Cr+3].CC([O-])=O.CC([O-])=O.CC([O-])=O WYYQVWLEPYFFLP-UHFFFAOYSA-K 0.000 claims description 3
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical group [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 229910000366 copper(II) sulfate Inorganic materials 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 3
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 3
- KADRTWZQWGIUGO-UHFFFAOYSA-L oxotitanium(2+);sulfate Chemical compound [Ti+2]=O.[O-]S([O-])(=O)=O KADRTWZQWGIUGO-UHFFFAOYSA-L 0.000 claims description 3
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 claims description 3
- 229910000342 sodium bisulfate Inorganic materials 0.000 claims description 3
- 235000011149 sulphuric acid Nutrition 0.000 claims description 3
- 150000003568 thioethers Chemical class 0.000 claims description 3
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 3
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 3
- 239000011686 zinc sulphate Substances 0.000 claims description 3
- 235000009529 zinc sulphate Nutrition 0.000 claims description 3
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims 2
- 235000011128 aluminium sulphate Nutrition 0.000 claims 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims 2
- 238000011068 loading method Methods 0.000 abstract description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract description 3
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 26
- 238000009826 distribution Methods 0.000 description 25
- 229920013716 polyethylene resin Polymers 0.000 description 22
- LALRXNPLTWZJIJ-UHFFFAOYSA-N triethylborane Chemical compound CCB(CC)CC LALRXNPLTWZJIJ-UHFFFAOYSA-N 0.000 description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 12
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 11
- 235000011130 ammonium sulphate Nutrition 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 11
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910000423 chromium oxide Inorganic materials 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 239000001282 iso-butane Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000002952 polymeric resin Substances 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 230000004913 activation Effects 0.000 description 5
- 150000001844 chromium Chemical class 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000005227 gel permeation chromatography Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 150000005673 monoalkenes Chemical class 0.000 description 3
- 239000011949 solid catalyst Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 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
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 2
- 230000002902 bimodal effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 150000001639 boron compounds Chemical class 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- TYYBBNOTQFVVKN-UHFFFAOYSA-N chromium(2+);cyclopenta-1,3-diene Chemical compound [Cr+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 TYYBBNOTQFVVKN-UHFFFAOYSA-N 0.000 description 2
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- MIMUSZHMZBJBPO-UHFFFAOYSA-N 6-methoxy-8-nitroquinoline Chemical compound N1=CC=CC2=CC(OC)=CC([N+]([O-])=O)=C21 MIMUSZHMZBJBPO-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- FEISEGLLMXGDOY-UHFFFAOYSA-N CC(C)=CC(C)=C[Cr]C=C(C)C=C(C)C Chemical compound CC(C)=CC(C)=C[Cr]C=C(C)C=C(C)C FEISEGLLMXGDOY-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920000339 Marlex Polymers 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 229910001593 boehmite Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000012018 catalyst precursor Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001595 flow curve Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910001679 gibbsite Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- VLSMHEGGTFMBBZ-OOZYFLPDSA-N kainic acid Chemical compound CC(=C)[C@H]1CN[C@H](C(O)=O)[C@H]1CC(O)=O VLSMHEGGTFMBBZ-OOZYFLPDSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N phthalic acid di-n-butyl ester Natural products CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- CMHHITPYCHHOGT-UHFFFAOYSA-N tributylborane Chemical compound CCCCB(CCCC)CCCC CMHHITPYCHHOGT-UHFFFAOYSA-N 0.000 description 1
- MXSVLWZRHLXFKH-UHFFFAOYSA-N triphenylborane Chemical compound C1=CC=CC=C1B(C=1C=CC=CC=1)C1=CC=CC=C1 MXSVLWZRHLXFKH-UHFFFAOYSA-N 0.000 description 1
- ZMPKTELQGVLZTD-UHFFFAOYSA-N tripropylborane Chemical compound CCCB(CCC)CCC ZMPKTELQGVLZTD-UHFFFAOYSA-N 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 1
Classifications
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
-
- 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
- C08F10/02—Ethene
-
- 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
-
- 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
- C08F110/02—Ethene
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2730830A CA2730830C (en) | 2004-04-22 | 2005-03-24 | Polymers comprised of polyethylene and mono-olefins and methods of making the same |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/829,844 | 2004-04-22 | ||
| US10/829,844 US7112643B2 (en) | 2004-04-22 | 2004-04-22 | Polymers having low levels of long chain branching and methods of making the same |
| US10/829,850 | 2004-04-22 | ||
| US10/829,850 US7214642B2 (en) | 2004-04-22 | 2004-04-22 | Methods of preparing active chromium/alumina catalysts via treatment with sulfate |
| PCT/US2005/009668 WO2005107943A1 (en) | 2004-04-22 | 2005-03-24 | Methods of preparing active chromium/alumina catalysts via treatment with sulfate and polymers produced using the chromium/alumina catalysts |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2730830A Division CA2730830C (en) | 2004-04-22 | 2005-03-24 | Polymers comprised of polyethylene and mono-olefins and methods of making the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2564483A1 CA2564483A1 (en) | 2005-11-17 |
| CA2564483C true CA2564483C (en) | 2011-09-13 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2564483A Expired - Fee Related CA2564483C (en) | 2004-04-22 | 2005-03-24 | Methods of preparing active chromium/alumina catalysts via treatment with sulfate and polymers produced using the chromium/alumina catalysts |
| CA2730830A Expired - Fee Related CA2730830C (en) | 2004-04-22 | 2005-03-24 | Polymers comprised of polyethylene and mono-olefins and methods of making the same |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2730830A Expired - Fee Related CA2730830C (en) | 2004-04-22 | 2005-03-24 | Polymers comprised of polyethylene and mono-olefins and methods of making the same |
Country Status (10)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7897539B2 (en) | 2007-05-16 | 2011-03-01 | Chevron Phillips Chemical Company Lp | Methods of preparing a polymerization catalyst |
| US7638456B2 (en) * | 2007-12-18 | 2009-12-29 | Chevron Phillips Chemical Company Lp | Methods of preparing a polymerization catalyst |
| US7910669B2 (en) | 2009-03-17 | 2011-03-22 | Chevron Phillips Chemical Company Lp | Methods of preparing a polymerization catalyst |
| KR101483247B1 (ko) | 2013-04-23 | 2015-01-16 | 주식회사 엘지화학 | 폴리올레핀 중합용 촉매의 제조 방법 및 폴리올레핀 제조방법 |
| US10246528B2 (en) * | 2014-01-09 | 2019-04-02 | Chevron Phillips Chemical Company Lp | Chromium (III) catalyst systems with activator-supports |
| US10005861B2 (en) | 2016-06-09 | 2018-06-26 | Chevron Phillips Chemical Company Lp | Methods for increasing polymer production rates with halogenated hydrocarbon compounds |
| CN112585173B (zh) | 2018-09-17 | 2023-05-16 | 切弗朗菲利浦化学公司 | 改性负载型铬催化剂和由其生产的基于乙烯的聚合物 |
| EP4210868A1 (en) | 2020-09-14 | 2023-07-19 | Chevron Phillips Chemical Company Lp | Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons |
| US12134591B2 (en) | 2022-10-31 | 2024-11-05 | Chevron Phillips Chemical Company Lp | Methanol production from methane utilizing a supported chromium catalyst |
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| US3624063A (en) | 1969-07-10 | 1971-11-30 | Phillips Petroleum Co | Ethylene polymerization using catalyst of controlled particle size |
| US3976632A (en) | 1974-12-04 | 1976-08-24 | Phillips Petroleum Company | Reactivation of organochromium olefin polymerization catalyst in presence of oxygen |
| US4364842A (en) * | 1980-12-31 | 1982-12-21 | Phillips Petroleum Company | Phosphate supported chromium catalyst |
| CA1172236A (en) * | 1980-12-31 | 1984-08-07 | Max P. Mcdaniel | Phosphated alumina or aluminum phosphate chromium catalyst |
| JPS5838319A (ja) * | 1981-08-31 | 1983-03-05 | Nissan Motor Co Ltd | フアンシユラウド |
| JPS5849706A (ja) * | 1981-09-18 | 1983-03-24 | Asahi Chem Ind Co Ltd | オレフイン重合触媒 |
| US4690990A (en) | 1982-03-30 | 1987-09-01 | Phillips Petroleum Company | Polymerization process using a catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound |
| US4803253A (en) | 1982-03-30 | 1989-02-07 | Phillips Petroleum Company | Ethylene polymer produced using a catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound |
| US4444966A (en) * | 1982-05-05 | 1984-04-24 | Phillips Petroleum Company | Polymerization using phosphated alumina or aluminum phosphate chromium catalyst |
| US4806513A (en) | 1984-05-29 | 1989-02-21 | Phillips Petroleum Company | Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same |
| US4607019A (en) | 1984-12-12 | 1986-08-19 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use |
| US4619980A (en) * | 1985-04-01 | 1986-10-28 | Phillips Petroleum Company | Polymerization catalyst, method of making and use therefor |
| US4855271A (en) | 1987-06-22 | 1989-08-08 | Phillips Petroleum Company | Catalyst and polymerization of olefins |
| US5200379A (en) | 1990-06-07 | 1993-04-06 | Phillips Petroleum Company | Olefin polymerization using supported pentadienyl derivative-transition metal complexes |
| US5565175A (en) | 1990-10-01 | 1996-10-15 | Phillips Petroleum Company | Apparatus and method for producing ethylene polymer |
| US5237025A (en) | 1990-10-09 | 1993-08-17 | Phillips Petroleum Company | Process for making bimodal polyolefins using two independent particulate catalysts |
| CA2043904C (en) | 1990-10-09 | 1997-10-07 | Kent E. Mitchell | Olefin polymerization |
| EP0509294B1 (en) * | 1991-03-29 | 1997-05-14 | CHEVRON U.S.A. Inc. | Cyclopentadienyl group 6b metal-alpha-olefin polymerization catalysts and process for polymerizing alpha-olefins |
| US5244990A (en) | 1992-01-07 | 1993-09-14 | Phillips Petroleum Company | Prepolymerized catalyst and use thereof |
| US5179178A (en) | 1992-05-15 | 1993-01-12 | Phillips Petroleum Company | Olefin polymerization |
| JPH06248025A (ja) * | 1992-12-28 | 1994-09-06 | Sumitomo Chem Co Ltd | エチレン−αオレフィン共重合体 |
| JPH0797343A (ja) * | 1993-05-19 | 1995-04-11 | Koa Oil Co Ltd | 低級オレフィンの低重合方法及び低重合用触媒 |
| JPH08323207A (ja) * | 1995-03-29 | 1996-12-10 | Koa Oil Co Ltd | オレフィンの低重合方法、その触媒及び触媒の製造方法 |
| DE69614741T2 (de) | 1995-03-29 | 2002-07-04 | Koa Oil Co. Ltd., Tokio/Tokyo | Katalysator für die Oligomerisation von Olefinen, Verfahren zur Herstellung desselben und seine Anwendung zur Oligomerisation von Olefinen |
| JP3114632B2 (ja) * | 1995-10-31 | 2000-12-04 | 東ソー株式会社 | エチレン系共重合体、その製造方法およびその組成物 |
| JP3662729B2 (ja) * | 1996-10-24 | 2005-06-22 | 日本ポリオレフィン株式会社 | エチレン系重合体及び中空成形体 |
| US6239235B1 (en) | 1997-07-15 | 2001-05-29 | Phillips Petroleum Company | High solids slurry polymerization |
| US5998558A (en) * | 1997-12-29 | 1999-12-07 | Union Carbide Chemicals & Plastics Technology Corporation | Ethylene polymers having enhanced processing ease |
| DE69909261T2 (de) * | 1998-03-12 | 2004-05-27 | Bp Chemicals Ltd. | Äthylen-homopolymer |
| DE69939738D1 (de) * | 1998-05-18 | 2008-11-27 | Chevron Phillips Chemical Co | Katalysatorzusammensetzung für monomerpolymerisation |
| CN1185266C (zh) * | 1999-06-17 | 2005-01-19 | 三井化学株式会社 | 乙烯(共)聚合物及其用途 |
| US6828268B1 (en) * | 1999-11-05 | 2004-12-07 | Phillips Petroleum Company | Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst |
| CA2338094C (en) * | 2001-02-23 | 2009-09-15 | Nova Chemicals Corporation | Catalyst for olefin polymerization |
| JP2003105016A (ja) * | 2001-07-27 | 2003-04-09 | Japan Polyolefins Co Ltd | エチレン系重合体製造用触媒、エチレン系重合体の製造方法およびエチレン−α−オレフィン共重合体 |
| ATE355311T1 (de) * | 2001-11-23 | 2006-03-15 | Basell Polyolefine Gmbh | Polyolefin-kunststoffrohre |
| JP2003165873A (ja) * | 2001-11-29 | 2003-06-10 | Asahi Kasei Corp | ポリエチレン樹脂組成物及び成形体 |
| EP1325925A1 (en) * | 2002-01-03 | 2003-07-09 | Repsol Quimica S.A. | Chromium catalysts active in olefin polymerization |
| US6914113B2 (en) * | 2002-07-25 | 2005-07-05 | Fina Technology, Inc. | Film clarity and rheological breadth in polyethylene resins |
| JP2004149761A (ja) * | 2002-09-02 | 2004-05-27 | Sumitomo Chem Co Ltd | エチレン重合体 |
-
2005
- 2005-03-24 IN IN2743DEN2012 patent/IN2012DN02743A/en unknown
- 2005-03-24 JP JP2007509477A patent/JP4732443B2/ja not_active Expired - Fee Related
- 2005-03-24 AU AU2005240523A patent/AU2005240523A1/en not_active Abandoned
- 2005-03-24 EP EP11075114A patent/EP2374537A3/en not_active Withdrawn
- 2005-03-24 BR BRPI0510174A patent/BRPI0510174B1/pt not_active IP Right Cessation
- 2005-03-24 KR KR1020067024498A patent/KR101121598B1/ko not_active Expired - Fee Related
- 2005-03-24 CA CA2564483A patent/CA2564483C/en not_active Expired - Fee Related
- 2005-03-24 RU RU2006141236/04A patent/RU2006141236A/ru not_active Application Discontinuation
- 2005-03-24 WO PCT/US2005/009668 patent/WO2005107943A1/en active Application Filing
- 2005-03-24 SG SG200716793-5A patent/SG136947A1/en unknown
- 2005-03-24 BR BR122015030148A patent/BR122015030148B1/pt not_active IP Right Cessation
- 2005-03-24 EP EP05732642A patent/EP1748842A1/en not_active Withdrawn
- 2005-03-24 KR KR1020117027588A patent/KR20120006061A/ko not_active Ceased
- 2005-03-24 CA CA2730830A patent/CA2730830C/en not_active Expired - Fee Related
-
2010
- 2010-10-15 JP JP2010232648A patent/JP2011006714A/ja not_active Withdrawn
-
2014
- 2014-09-03 JP JP2014178637A patent/JP5894237B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005107943A1 (en) | 2005-11-17 |
| JP2007533821A (ja) | 2007-11-22 |
| JP2015013999A (ja) | 2015-01-22 |
| JP2011006714A (ja) | 2011-01-13 |
| CA2564483A1 (en) | 2005-11-17 |
| AU2005240523A1 (en) | 2005-11-17 |
| KR20070004988A (ko) | 2007-01-09 |
| EP2374537A3 (en) | 2011-11-02 |
| BR122015030148B1 (pt) | 2017-01-31 |
| JP4732443B2 (ja) | 2011-07-27 |
| CA2730830A1 (en) | 2005-11-17 |
| EP2374537A2 (en) | 2011-10-12 |
| EP1748842A1 (en) | 2007-02-07 |
| JP5894237B2 (ja) | 2016-03-23 |
| KR101121598B1 (ko) | 2012-03-16 |
| BRPI0510174A (pt) | 2007-10-02 |
| HK1132003A1 (en) | 2010-02-12 |
| BRPI0510174B1 (pt) | 2016-04-26 |
| SG136947A1 (en) | 2007-11-29 |
| KR20120006061A (ko) | 2012-01-17 |
| RU2006141236A (ru) | 2008-05-27 |
| IN2012DN02743A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2015-09-11 |
| CA2730830C (en) | 2013-09-24 |
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| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20200831 |