KR100826905B1 - 에폭시화 촉매 및 촉매의 제조 방법 - Google Patents
에폭시화 촉매 및 촉매의 제조 방법 Download PDFInfo
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- KR100826905B1 KR100826905B1 KR1020037007487A KR20037007487A KR100826905B1 KR 100826905 B1 KR100826905 B1 KR 100826905B1 KR 1020037007487 A KR1020037007487 A KR 1020037007487A KR 20037007487 A KR20037007487 A KR 20037007487A KR 100826905 B1 KR100826905 B1 KR 100826905B1
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- poe
- oxygen
- propylene
- hydrogen
- 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
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- 239000003054 catalyst Substances 0.000 title claims abstract description 95
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000001301 oxygen Substances 0.000 claims abstract description 47
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 47
- 239000001257 hydrogen Substances 0.000 claims abstract description 41
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 41
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000010936 titanium Substances 0.000 claims abstract description 35
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 34
- 239000010457 zeolite Substances 0.000 claims abstract description 28
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 26
- 150000001336 alkenes Chemical class 0.000 claims abstract description 25
- 238000006735 epoxidation reaction Methods 0.000 claims abstract description 19
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 13
- 238000010304 firing Methods 0.000 claims abstract description 13
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 58
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 41
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 30
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- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 14
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- 238000001354 calcination Methods 0.000 claims description 3
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- 239000010703 silicon Substances 0.000 claims description 2
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- 239000007789 gas Substances 0.000 abstract description 21
- 229910000510 noble metal Inorganic materials 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 3
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- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 4
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- 239000002904 solvent Substances 0.000 description 3
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- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
- 150000005671 trienes Chemical class 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-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
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
-
- 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
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/06—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
-
- 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
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (12)
- 올레핀, 산소 및 수소를 티타늄 제올라이트 촉매상의 팔라듐과 에폭시화 조건에서 접촉시켜 옥시란 화합물을 제조하는 방법에 있어서, 상기 촉매는 대기를 포함하는 산소에서 150℃ 이상의 온도에서 소성시켜 제조하는 것을 특징으로 하는 옥시란 화합물의 제조 방법.
- 제 1 항에 있어서, 상기 소성은 250-600℃의 온도에서 실시되는 것을 특징으로 하는 옥시란 화합물의 제조 방법.
- 제 1 항에 있어서, 상기 소성은 300-500℃의 온도에서 실시되는 것을 특징으로 하는 옥시란 화합물의 제조 방법.
- 제 1 항에 있어서, 상기 올레핀은 프로필렌인 것을 특징으로 하는 옥시란 화합물의 제조 방법.
- 삭제
- 제 1 항에 있어서, 상기 에폭시화는 약 산성 내지 염기성 pH에서 액상에서 실시되는 것을 특징으로 하는 옥시란 화합물의 제조 방법.
- 올레핀의 에폭시화에 이용되는 팔라듐 및 티타늄 제올라이트 촉매의 제조 방법으로서, 상기 티타늄 제올라이트 촉매는 격자 골격 내에 티타늄, 실리콘 및 산소 이외에 다른 원소를 포함하지 아니하는 상기 제조방법에 있어서, 상기 방법은 촉매를 150℃ 이상의 온도에서 대기를 포함하는 산소에서 소성하는 단계를 포함하는 것을 특징으로 하는 촉매의 제조 방법.
- 제 7 항에 있어서, 상기 소성은 250-600℃의 온도에서 실시하는 것을 특징으로 하는 촉매의 제조 방법.
- 제 7 항에 있어서, 상기 소성은 300-550℃의 온도에서 실시하는 것을 특징으로 하는 촉매의 제조 방법.
- 삭제
- 제 7 항에 있어서, 상기 티타늄 제올라이트는 귀금속 첨가 전에 300℃ 내지 850℃에서 전소성 (precalcined) 하는 것을 특징으로 하는 촉매의 제조 방법.
- 상기 제 7 항의 방법에 의해 제조된 촉매.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/731,565 US6281369B1 (en) | 2000-12-07 | 2000-12-07 | Epoxidation catalyst and process |
US09/731,565 | 2000-12-07 | ||
PCT/US2001/051329 WO2002068401A1 (en) | 2000-12-07 | 2001-11-13 | Epoxidation catalyst and process for the production thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030082551A KR20030082551A (ko) | 2003-10-22 |
KR100826905B1 true KR100826905B1 (ko) | 2008-05-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020037007487A Expired - Fee Related KR100826905B1 (ko) | 2000-12-07 | 2001-11-13 | 에폭시화 촉매 및 촉매의 제조 방법 |
Country Status (11)
Country | Link |
---|---|
US (2) | US6281369B1 (ko) |
EP (1) | EP1351947B2 (ko) |
JP (1) | JP4167067B2 (ko) |
KR (1) | KR100826905B1 (ko) |
CN (1) | CN1232514C (ko) |
AT (1) | ATE294786T1 (ko) |
CA (1) | CA2426671A1 (ko) |
DE (1) | DE60110640T3 (ko) |
ES (1) | ES2241747T5 (ko) |
MX (1) | MXPA03004361A (ko) |
WO (1) | WO2002068401A1 (ko) |
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US6710194B1 (en) * | 2003-01-23 | 2004-03-23 | Arco Chemical Technology, L.P. | Epoxidation process |
US6884898B1 (en) | 2003-12-08 | 2005-04-26 | Arco Chemical Technology, L.P. | Propylene oxide process |
US7182932B2 (en) * | 2004-01-30 | 2007-02-27 | Lyondell Chemical Technology, L.P. | Catalyst preparation |
US20050171365A1 (en) * | 2004-02-03 | 2005-08-04 | Grey Roger A. | Epoxidation process using a mixed catalyst system |
US6867312B1 (en) * | 2004-03-17 | 2005-03-15 | Arco Chemical Technology, L.P. | Propylene oxide process |
US20050277542A1 (en) * | 2004-06-14 | 2005-12-15 | Kaminsky Mark P | Catalyst regeneration process |
US7002026B2 (en) * | 2004-06-21 | 2006-02-21 | Lyondell Chemical Technology, L.P. | Removal of propylene glycol and/or propylene glycol ethers from aqueous streams |
US7026492B1 (en) | 2004-10-29 | 2006-04-11 | Lyondell Chemical Technology, L.P. | Direct epoxidation process using modifiers |
CN101287547B (zh) * | 2005-04-08 | 2010-09-29 | 埃克森美孚研究工程公司 | 催化剂载体上贵金属络合物的单步分解与活化 |
US7745373B2 (en) * | 2005-04-08 | 2010-06-29 | Exxonmobil Research And Engineering Company | Single step decomposition and activation of noble metal complexes on catalytic supports |
US7786318B2 (en) * | 2005-04-12 | 2010-08-31 | Lyondell Chemical Technology, L.P. | Catalyst preparation |
US7138535B1 (en) | 2005-06-01 | 2006-11-21 | Lyondell Chemical Technology, L.P. | Direct epoxidation process |
KR101391678B1 (ko) * | 2006-09-01 | 2014-05-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 산화 에틸렌을 제조하기 위한 공정의 개선된 제어 및 최적화 방법 |
US7381675B1 (en) * | 2006-12-19 | 2008-06-03 | Lyondell Chemical Technology, L.P. | Direct epoxidation catalyst |
US7696367B2 (en) * | 2007-04-10 | 2010-04-13 | Lyondell Chemical Technology, L.P. | Direct epoxidation process using a mixed catalyst system |
US20080300417A1 (en) * | 2007-05-31 | 2008-12-04 | Te Chang | Slurry reaction system |
JP2009233656A (ja) * | 2008-03-05 | 2009-10-15 | Sumitomo Chemical Co Ltd | チタノシリケート触媒の再生方法 |
CN101537371B (zh) * | 2008-03-20 | 2011-04-20 | 中国石油化工股份有限公司 | 一种钛硅分子筛的改性方法 |
CN101618338B (zh) * | 2008-06-30 | 2011-05-18 | 中国石油化工股份有限公司 | 一种改性钛硅分子筛的方法 |
CN101653734B (zh) * | 2008-08-22 | 2012-05-23 | 中国石油化工股份有限公司 | 一种钛硅分子筛材料的后处理方法 |
CN101664696B (zh) * | 2008-09-04 | 2012-05-23 | 中国石油化工股份有限公司 | 一种钛硅分子筛的改性处理方法 |
US20100317880A1 (en) * | 2009-06-11 | 2010-12-16 | Grey Roger A | Direct epoxidation process using modifiers |
US8124797B2 (en) | 2009-06-26 | 2012-02-28 | Lyondell Chemical Technology, Lp | Epoxidation process |
US20110098491A1 (en) * | 2009-10-28 | 2011-04-28 | Bernard Cooker | Direct epoxidation process using alkanoic acid modifier |
US8440846B2 (en) | 2010-09-30 | 2013-05-14 | Lyondell Chemical Technology, L.P. | Direct epoxidation process |
CN107879357B (zh) * | 2016-09-30 | 2019-11-15 | 中国石油化工股份有限公司 | 一种钛硅分子筛及其合成方法和应用以及一种环酮氧化的方法 |
CN112076782B (zh) * | 2019-06-14 | 2022-03-11 | 大连理工大学 | 一种用于丙烯和过氧化氢气相环氧化反应的碱金属离子改性钛硅分子筛及其制备方法 |
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2000
- 2000-12-07 US US09/731,565 patent/US6281369B1/en not_active Expired - Lifetime
-
2001
- 2001-06-04 US US09/873,715 patent/US6555493B2/en not_active Expired - Fee Related
- 2001-11-13 JP JP2002567915A patent/JP4167067B2/ja not_active Expired - Fee Related
- 2001-11-13 WO PCT/US2001/051329 patent/WO2002068401A1/en active IP Right Grant
- 2001-11-13 EP EP01273873A patent/EP1351947B2/en not_active Expired - Lifetime
- 2001-11-13 ES ES01273873T patent/ES2241747T5/es not_active Expired - Lifetime
- 2001-11-13 AT AT01273873T patent/ATE294786T1/de not_active IP Right Cessation
- 2001-11-13 MX MXPA03004361A patent/MXPA03004361A/es unknown
- 2001-11-13 CN CNB018202314A patent/CN1232514C/zh not_active Expired - Fee Related
- 2001-11-13 DE DE60110640T patent/DE60110640T3/de not_active Expired - Lifetime
- 2001-11-13 KR KR1020037007487A patent/KR100826905B1/ko not_active Expired - Fee Related
- 2001-11-13 CA CA002426671A patent/CA2426671A1/en not_active Abandoned
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US790075A (en) | 1903-04-25 | 1905-05-16 | Ncr Co | Cash-register. |
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Also Published As
Publication number | Publication date |
---|---|
JP4167067B2 (ja) | 2008-10-15 |
EP1351947A1 (en) | 2003-10-15 |
DE60110640T2 (de) | 2006-01-19 |
EP1351947B2 (en) | 2008-10-15 |
CN1479731A (zh) | 2004-03-03 |
DE60110640D1 (de) | 2005-06-09 |
US6281369B1 (en) | 2001-08-28 |
JP2004519478A (ja) | 2004-07-02 |
EP1351947B1 (en) | 2005-05-04 |
ES2241747T3 (es) | 2005-11-01 |
DE60110640T3 (de) | 2009-05-14 |
US6555493B2 (en) | 2003-04-29 |
CA2426671A1 (en) | 2002-09-06 |
CN1232514C (zh) | 2005-12-21 |
ATE294786T1 (de) | 2005-05-15 |
MXPA03004361A (es) | 2004-05-04 |
WO2002068401A1 (en) | 2002-09-06 |
US20020072623A1 (en) | 2002-06-13 |
ES2241747T5 (es) | 2009-03-16 |
KR20030082551A (ko) | 2003-10-22 |
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