KR20070026406A - 올레핀 에폭시화 및 나이론 전구체의 공제조 방법 - Google Patents
올레핀 에폭시화 및 나이론 전구체의 공제조 방법 Download PDFInfo
- Publication number
- KR20070026406A KR20070026406A KR1020067018315A KR20067018315A KR20070026406A KR 20070026406 A KR20070026406 A KR 20070026406A KR 1020067018315 A KR1020067018315 A KR 1020067018315A KR 20067018315 A KR20067018315 A KR 20067018315A KR 20070026406 A KR20070026406 A KR 20070026406A
- Authority
- KR
- South Korea
- Prior art keywords
- olefin
- cyclohexanone
- olefin epoxidation
- cyclohexanol
- epoxidation process
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 66
- 238000006735 epoxidation reaction Methods 0.000 title claims abstract description 59
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 51
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000004677 Nylon Substances 0.000 title claims abstract description 19
- 229920001778 nylon Polymers 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000002243 precursor Substances 0.000 title claims description 18
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims abstract description 70
- FGGJBCRKSVGDPO-UHFFFAOYSA-N hydroperoxycyclohexane Chemical compound OOC1CCCCC1 FGGJBCRKSVGDPO-UHFFFAOYSA-N 0.000 claims abstract description 42
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 claims abstract description 30
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 11
- 230000003647 oxidation Effects 0.000 claims abstract description 8
- 230000001590 oxidative effect Effects 0.000 claims abstract description 8
- 239000003054 catalyst Substances 0.000 claims description 28
- 239000010936 titanium Substances 0.000 claims description 19
- 229910052723 transition metal Inorganic materials 0.000 claims description 19
- 150000003624 transition metals Chemical class 0.000 claims description 19
- 239000011148 porous material Substances 0.000 claims description 17
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 16
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 15
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims description 14
- 238000002441 X-ray diffraction Methods 0.000 claims description 12
- VEZUQRBDRNJBJY-UHFFFAOYSA-N cyclohexanone oxime Chemical compound ON=C1CCCCC1 VEZUQRBDRNJBJY-UHFFFAOYSA-N 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000010457 zeolite Substances 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 235000011037 adipic acid Nutrition 0.000 claims description 7
- 239000001361 adipic acid Substances 0.000 claims description 7
- -1 olefin epoxide Chemical class 0.000 claims description 7
- 229910021536 Zeolite Inorganic materials 0.000 claims description 6
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 6
- 150000002432 hydroperoxides Chemical class 0.000 claims description 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 6
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 5
- IAQRGUVFOMOMEM-UHFFFAOYSA-N but-2-ene Chemical compound CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 claims description 4
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000008707 rearrangement Effects 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 239000011800 void material Substances 0.000 claims description 2
- 229910052809 inorganic oxide Inorganic materials 0.000 claims 5
- 229910052799 carbon Inorganic materials 0.000 claims 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 claims 1
- 150000003608 titanium Chemical class 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 description 24
- 239000000203 mixture Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 17
- 239000011541 reaction mixture Substances 0.000 description 13
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 230000003197 catalytic effect Effects 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000006227 byproduct Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000012229 microporous material Substances 0.000 description 6
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 5
- 150000001298 alcohols Chemical class 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- NJWSNNWLBMSXQR-UHFFFAOYSA-N 2-hexyloxirane Chemical compound CCCCCCC1CO1 NJWSNNWLBMSXQR-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 238000006356 dehydrogenation reaction Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- PBAYDYUZOSNJGU-UHFFFAOYSA-N chelidonic acid Natural products OC(=O)C1=CC(=O)C=C(C(O)=O)O1 PBAYDYUZOSNJGU-UHFFFAOYSA-N 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 150000002924 oxiranes Chemical class 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 150000001924 cycloalkanes Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 238000006053 organic reaction Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910025794 LaB6 Inorganic materials 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012707 chemical precursor Substances 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- VOMQDZMRGKGVQT-UHFFFAOYSA-N cyclohex-2-yn-1-ol Chemical compound OC1CCCC#C1 VOMQDZMRGKGVQT-UHFFFAOYSA-N 0.000 description 1
- HPXRVTGHNJAIIH-PTQBSOBMSA-N cyclohexanol Chemical group O[13CH]1CCCCC1 HPXRVTGHNJAIIH-PTQBSOBMSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 238000007130 inorganic reaction Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000002429 nitrogen sorption measurement Methods 0.000 description 1
- 150000004967 organic peroxy acids Chemical class 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 230000036619 pore blockages Effects 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Epoxy Compounds (AREA)
Abstract
Description
Claims (22)
- 올레핀 에폭시화 방법에 있어서,올레핀 에폭시드 함유 에폭시화 반응 유출물을 제공하기 위하여, 올레핀 에폭시화 반응 조건에서 촉매의 존재 하에 하나 이상의 올레핀을 유기 히드로과산화물과 접촉시키는 것을 포함하며,여기서, 상기 촉매는 전이 금속 및 무질서하게 상호연결된 미소공극(mesopore)을 가지는 무정형의 다공성 무기 산화물을 포함하고, 상기 미소공극은 미소공극 및 미세공극(micropore) 기준 공극 부피의 약 97 부피% 이상을 포함하고, 다공성 무기 산화물은 2θ에서 0.5°내지 3.0°사이에 피크를 갖는 X-레이 회절 패턴에 의해 특징지워지는,올레핀 에폭시화 방법.
- 제 1항에 있어서,유기 히드로과산화물은 싸이클로헥실 히드로과산화물임을 특징으로 하는,올레핀 에폭시화 방법.
- 제 1항에 있어서,상기 올레핀은 3 내지 25의 탄소수를 가짐을 특징으로 하는,올레핀 에폭시화 방법.
- 제 1항에 있어서,상기 올레핀은 3 내지 16의 탄소수를 가짐을 특징으로 하는,올레핀 에폭시화 방법.
- 제 1항에 있어서,상기 올레핀은 프로필렌, 1-부텐, 2-부텐, 이소부텐, 펜텐, 헥센, 헵텐, 옥텐, 노넨, 데센, 싸이클로헥센 및 그의 조합으로 이루어진 군에서 선택됨을 특징으로 하는,올레핀 에폭시화 방법.
- 제 1항에 있어서,올레핀 에폭시화 반응 조건은 약 0 내지 약 200℃의 온도 및 약 100 bar 이하의 압력을 포함함을 특징으로 하는,올레핀 에폭시화 방법.
- 제 1항에 있어서,전이 금속은 Ti, Cr, V, Fe, Mo, W, Sn 및 Ga 로 이루어진 군에서 선택됨을 특징으로 하는,올레핀 에폭시화 방법.
- 제 6항에 있어서,전이 금속은 Ti 임을 특징으로 하는,올레핀 에폭시화 방법.
- 제 1항에 있어서,촉매는 미세공극(micropore) 결정 제올라이트를 더 포함함을 특징으로 하는,올레핀 에폭시화 방법.
- 제 9항에 있어서,제올라이트는 TS-1 및 TS-2 로 이루어진 군에서 선택됨을 특징으로 하는,올레핀 에폭시화 방법.
- 제 2항에 있어서,싸이클로헥실 히드로과산화물은 싸이클로헥산의 산화에 의해 제조됨을 특징으로 하는,올레핀 에폭시화 방법.
- 제 11항에 있어서,싸이클로헥실 히드로과산화물은 싸이클로헥사놀 및 싸이클로헥사논을 더 함유하는 스트림에서 제조됨을 특징으로 하는,올레핀 에폭시화 방법.
- 제 1항에 있어서,에폭시화 반응 유출물은 싸이클로헥사놀 및 싸이클로헥사논을 더 포함함을 특징으로 하는,올레핀 에폭시화 방법.
- 제 13항에 있어서,유출물 내 싸이클로헥사놀 및 싸이클로헥사논은 아디프산을 제조하기 위하여 산화됨을 특징으로 하는,올레핀 에폭시화 방법.
- 제 13항에 있어서,유출물 내 싸이클로헥사논은 암모산화에 의해 싸이클로헥사논 옥심으로 전환되고, 다음에 이것은 베크만 재배열에 의해 카프로락탐으로 전환됨을 특징으로 하는,올레핀 에폭시화 방법.
- 제 15항에 있어서,유출물 내 싸이클로헥사놀은 탈수소화되어 부가적인 싸이클로헥사논을 형성하고, 다음에 이것은 암모산화에 앞서 유출물 내 싸이클로헥사논과 결합됨을 특징으로 하는,올레핀 에폭시화 방법.
- a) 싸이클로헥실 히드로페록사이드, 싸이클로헥사놀 및 싸이클로헥사논을 함유하는 제1 중간 스트림을 제조하기 위하여, 제1 산화 반응 구역에서 산소-함유 가스로 싸이클로헥산을 산화하는 단계;b) 올레핀 에폭사이드, 싸이클로헥사놀 및 싸이클로헥사논을 함유하는 에폭시화 반응 유출물을 제조하기 위하여, 올레핀 에폭시화 반응 조건에서 촉매의 존재 하에 하나 이상의 올레핀을 싸이클로헥실 히드로페록사이드와 접촉시키는 단계;c) 에폭시화 반응 유출물로부터 올레핀 에폭사이드를 분리하는 단계; 및d) 에폭시화 반응 유출물 내 싸이클로헥사놀 및/또는 싸이클로헥사논을 나일론 전구체로 전환하는 단계를 포함하는,나일론 전구체의 통합된 제조방법.
- 제 17항에 있어서,상기 촉매는 전이 금속 및 무질서하게 상호연결된 미소공극(mesopore)을 가지는 무정형의 다공성 무기 산화물을 포함하고, 여기서 상기 미소공극은 직경 약 1.5 내지 약 30 nm의 범위이며 미소공극 및 미세공극(micropore) 기준 공극 부피의 약 97 부피% 이상을 포함하고, 여기서 다공성 무기 산화물은 2θ에서 0.5°내지 3.0°사이에 피크를 갖는 X-레이 회절 패턴에 의해 특징지워지며, 상기 다공성 무기 산화물은 400 내지 1,100 m2/g의 표면적을 가지는,나일론 전구체의 통합된 제조방법.
- 제 17항에 있어서,에폭시화 반응 유출물 내 싸이클로헥사놀 및 싸이클로헥사논은 산화되며, 나일론 전구체는 아디프산임을 특징으로 하는,나일론 전구체의 통합된 제조방법.
- 제 17항에 있어서,나일론 전구체는 카프로락탐이며, 에폭시화 반응 유출물 싸이클로헥사논을 암모산화하여 싸이클로헥사논 옥심을 제조하고, 싸이클로헥사논 옥심을 베크만 재배열하여 카프로락탐 나일론 전구체를 제조한 것임을 특징으로 하는,나일론 전구체의 통합된 제조방법.
- 제 17항에 있어서,전이 금속은 티타늄임을 특징으로 하는,나일론 전구체의 통합된 제조방법.
- 제 17항에 있어서,상기 촉매는 무정형의 치환된 티타늄을 가지는 하나 이상의 제올라이트를 더 포함함을 특징으로 하는,나일론 전구체의 통합된 제조방법.
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US10/795,726 US7091365B2 (en) | 2004-03-08 | 2004-03-08 | Process for olefin epoxidation and co-production of nylon precursor |
PCT/US2005/006987 WO2005090324A1 (en) | 2004-03-08 | 2005-03-03 | Process for olefin epoxidation and co-production of nylon precursor |
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KR (1) | KR101100840B1 (ko) |
CN (1) | CN1946704B (ko) |
BR (1) | BRPI0508109A (ko) |
CA (1) | CA2553936C (ko) |
RU (1) | RU2359964C2 (ko) |
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SG177396A1 (en) * | 2009-07-03 | 2012-02-28 | Univ Nanyang Tech | Method of forming single-walled carbon nanotubes |
CN102452921B (zh) * | 2010-10-27 | 2014-03-12 | 中国石油化工股份有限公司 | 一种制备二元羧酸的方法 |
CN102452890B (zh) * | 2010-10-29 | 2014-05-28 | 中国石油化工股份有限公司 | 一种将甲基环己醇氢解为甲基环己烷的方法 |
US9233944B2 (en) | 2012-06-27 | 2016-01-12 | University Of Kansas | Alkylene epoxidation with mesoporous catalysts |
US20160167030A1 (en) | 2014-12-16 | 2016-06-16 | University Of Southampton | Hierarchical aluminophosphates as catalysts for the beckmann rearrangement |
CN105944707A (zh) * | 2016-05-13 | 2016-09-21 | 浙江师范大学 | Ti-TUD-1催化剂在环己酮氨氧化合成环己酮肟反应中的应用 |
CN107413342B (zh) * | 2016-05-23 | 2021-02-05 | 中国石油化工股份有限公司 | 用于烯烃环氧化生产环氧化合物的银催化剂及其制备方法 |
CN106699695B (zh) * | 2016-10-31 | 2019-05-03 | 中石化南京工程有限公司 | 一种环氧丙烷的生产方法 |
CN106699696B (zh) * | 2016-10-31 | 2019-05-03 | 中石化南京工程有限公司 | 一种环氧丙烷和环己酮的联产方法 |
CN107488099B (zh) * | 2017-08-10 | 2019-05-07 | 中石化南京工程有限公司 | 一种生产环氧丙烷和环己醇的方法 |
US11827613B2 (en) | 2019-08-01 | 2023-11-28 | ExxonMobil Technology and Engineering Company | Process and system to make olefin epoxides |
EP4007754A1 (en) * | 2019-08-01 | 2022-06-08 | ExxonMobil Research and Engineering Company | Process and system to make olefin epoxides |
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IT1127311B (it) | 1979-12-21 | 1986-05-21 | Anic Spa | Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi |
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EP0987220A1 (en) | 1998-09-17 | 2000-03-22 | Technische Universiteit Delft | Mesoporous amorphous silicate materials and process for the preparation thereof |
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TWI332951B (en) | 2010-11-11 |
CN1946704A (zh) | 2007-04-11 |
US7091365B2 (en) | 2006-08-15 |
RU2006135399A (ru) | 2008-04-20 |
US20050197499A1 (en) | 2005-09-08 |
WO2005090324A1 (en) | 2005-09-29 |
EP1723130A1 (en) | 2006-11-22 |
CA2553936C (en) | 2012-05-22 |
TW200602332A (en) | 2006-01-16 |
RU2359964C2 (ru) | 2009-06-27 |
CN1946704B (zh) | 2012-04-25 |
JP5235406B2 (ja) | 2013-07-10 |
JP2007527907A (ja) | 2007-10-04 |
BRPI0508109A (pt) | 2007-07-17 |
KR101100840B1 (ko) | 2012-01-02 |
CA2553936A1 (en) | 2005-09-29 |
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