KR100767958B1 - 경질 올레핀의 제조를 위한 고효율의 촉매 조성물 - Google Patents
경질 올레핀의 제조를 위한 고효율의 촉매 조성물 Download PDFInfo
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- KR100767958B1 KR100767958B1 KR1020027006467A KR20027006467A KR100767958B1 KR 100767958 B1 KR100767958 B1 KR 100767958B1 KR 1020027006467 A KR1020027006467 A KR 1020027006467A KR 20027006467 A KR20027006467 A KR 20027006467A KR 100767958 B1 KR100767958 B1 KR 100767958B1
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- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
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- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
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- B01J37/08—Heat treatment
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
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- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
- B01J29/088—Y-type faujasite
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Abstract
Description
샘플 1 | 샘플 2 | 샘플 3 | 샘플 4 | 샘플 5 | 샘플 6 | 실시예 3* | |
첨가된 P2O5의 중량% | 2 | 6 | 8 | 10 | 15 | 20 | |
Al2O3 | 46.61 | 46.55 | 46.34 | 46.11 | 44.59 | 46.31 | 34.16 |
SiO2 | 48.31 | 48.05 | 48.54 | 48.51 | 49.57 | 48.22 | 59.78 |
NA2O | 0.16 | 0.15 | 0.15 | 0.23 | 0.93 | 0.16 | 0.16 |
RE2O3 | 2.15 | 2.18 | 2.21 | 2.22 | 1.96 | 2.21 | 2.22 |
P2O5(측정된) | 0.14 | 0.29 | 0.39 | 0.45 | 0.76 | 0.71 | 1.29 |
PSD | 69.67 | 65.75 | - | 83.04 | 73.55 | 60.25 | 66.63 |
PV | 0.38 | 0.38 | 0.38 | 0.38 | 0.37 | 0.38 | 0.51 |
SAbet | 198 | 190 | 197 | 191 | 189 | 188 | 194 |
SAbet (증기가발산됨) | 114 | 117 | 120 | 123 | 117 | 119 | 114 |
프로필렌 수득량 | 부틸렌 수득량 | LPG 수득량 | |
샘플 1(2% P2O5) | 7.86 | 8.02 | 23.74 |
샘플 2(6% P2O5) | 8.81 | 8.51 | 25.35 |
샘플 3(8% P2O5) | 8.78 | 8.40 | 24.89 |
샘플 4(10% P2O5) | 8.82 | 8.48 | 24.97 |
샘플 5(15% P2O5) | 9.47 | 8.50 | 25.98 |
샘플 6(20% P2O5) | 9.76 | 8.73 | 26.66 |
실시예 3* | 9.10 | 8.57 | 25.66 |
실시예 5의 촉매 조성물 | 비교 실시예 6의 베이스 촉매 | |
변환(중량%) | 73.13 | 71.07 |
프로필렌 수득량(중량%) | 6.21 | 4.61 |
잔류물 수득량(중량%) | 11.75 | 14.59 |
Claims (12)
- 촉매 조성물의 제조 방법으로서,하기 단계 (a) 내지 (c)를 포함하는 것을 특징으로 하는 방법:(a) 올레핀-선택성 제올라이트를 인-함유 화합물로 처리하고, 건조 및 하소시킴으로써, 올레핀-선택성 제올라이트의 총량을 기준으로 하여 P2O5로 계산된 10 중량% 이상의 인-함유 화합물로 올레핀-선택성 제올라이트를 계외(系外, ex situ)에서 활성화시키는 단계;(b) 상기 활성화된 올레핀-선택성 제올라이트와 슬러리 중에 10~40 중량%의 촉매성 크래킹 성분(catalytic cracking component), 결합제(binder) 및 0 중량% 초과 내지 25 중량%의 실리카와 배합하는 단계(그 결과, 최종 촉매 조성물 중에 존재하는 비정질 알루미나의 총량은 10 중량% 이상임); 및(c) 상기 슬러리를 분무-건조하여 촉매 입자를 형성시키는 단계.
- 제 1 항에 있어서,상기 올레핀-선택성 제올라이트는 MFI-형 제올라이트인 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서,상기 촉매성 크래킹 성분은 제올라이트 Y인 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서,상기 올레핀-선택성 제올라이트는 올레핀-선택성 제올라이트의 총량을 기준으로 하여 P2O5로 계산된 12 중량% 이상의 인-함유 화합물로 처리되는 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서,상기 계외(系外)에서 활성화하는 단계는 하기 공정 (a) 내지 (c)를 포함하는 것을 특징으로 하는 방법:(a) 용액 또는 액체 중에 인-함유 화합물과 올레핀-선택성 제올라이트를 접촉시키는 공정;(b) 상기 처리된 올레핀-선택성 제올라이트를 건조시키는 공정;(c) 300 ℃ 내지 1,000 ℃의 온도에서 상기 처리되고 건조된 올레핀-선택성 제올라이트를 하소시키는 공정.
- 제 5 항에 있어서,상기 올레핀-선택성 제올라이트/인-함유 화합물 혼합물의 pH는 4.5 이상으로 조절되는 것을 특징으로 하는 방법.
- 삭제
- 하기 성분들 (a) 내지 (d)를 포함하는 것을 특징으로 하는 촉매 조성물(최종 촉매 조성물 중에 비정질 알루미나의 총량은 10 중량% 이상임):(a) 결정질 또는 비정질의 촉매성 크래킹 성분 10 중량% 내지 40 중량% (상기 결정질 촉매성 크래킹 성분은 제올라이트 Y, 제올라이트 X, 또는 제올라이트 Y 및 제올라이트 X임);(b) 계외(系外)에서 인-처리된 올레핀-선택성 제올라이트 0.1 중량% 내지 85 중량%(상기 올레핀-선택성 제올라이트는 올레핀-선택성 제올라이트의 총량을 기준으로 하여 P2O5로 계산된 10 중량% 이상의 인-함유 화합물로 처리되고, 건조 및 하소되며, 상기 올레핀-선택성 제올라이트는 MFI-형 제올라이트, MEL-형 제올라이트, MTW-형 제올라이트, MWW-형 제올라이트 및 BEA-형 제올라이트로 이루어진 그룹으로부터 선택되는 하나 이상임);(c) 결합제;(d) 실리카 0 중량% 초과 내지 25 중량%.
- 제 8 항에 있어서,상기 인-처리된 올레핀-선택성 제올라이트는 인-처리된 MFI-형 제올라이트인 것을 특징으로 하는 촉매 조성물.
- 제 8 항 또는 제 9 항에 있어서,상기 크래킹 성분은 제올라이트 Y인 것을 특징으로 하는 촉매 조성물.
- 제 8 항 또는 제 9 항에 있어서,상기 올레핀-선택성 제올라이트는 올레핀-선택성 제올라이트의 총량을 기준으로 하여 P2O5로 계산된 12 중량% 이상의 인-함유 화합물로 처리되는 것을 특징으로 하는 촉매 조성물.
- 제 1 항, 제 2 항, 제 8 항 및 제 9 항 중 어느 한 항에 따라 수득되거나 또는 정의된 촉매 조성물을 사용하는 것을 특징으로 하는 탄화수소 공급원료의 촉매성 크래킹 방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16689699P | 1999-11-22 | 1999-11-22 | |
US60/166,896 | 1999-11-22 | ||
EP00200092A EP1116775A1 (en) | 2000-01-12 | 2000-01-12 | Catalyst composition with high efficiency for the production of light olefins |
EP00200092.5 | 2000-01-12 |
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KR20020049056A KR20020049056A (ko) | 2002-06-24 |
KR100767958B1 true KR100767958B1 (ko) | 2007-10-17 |
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KR1020027006467A KR100767958B1 (ko) | 1999-11-22 | 2000-11-17 | 경질 올레핀의 제조를 위한 고효율의 촉매 조성물 |
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Country | Link |
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US (1) | US6566293B1 (ko) |
EP (2) | EP1116775A1 (ko) |
JP (1) | JP4494697B2 (ko) |
KR (1) | KR100767958B1 (ko) |
CN (1) | CN1205307C (ko) |
AT (1) | ATE245687T1 (ko) |
BR (1) | BR0015726B1 (ko) |
CA (1) | CA2392232C (ko) |
DE (1) | DE60004102T2 (ko) |
ES (1) | ES2202210T3 (ko) |
WO (1) | WO2001038460A1 (ko) |
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WO2019245157A1 (ko) * | 2018-06-20 | 2019-12-26 | 한국화학연구원 | 경질올레핀 제조용 촉매, 이의 제조방법, 및 이를 이용하여 경질올레핀을 제조하는 방법 |
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WO2003004444A1 (en) | 2001-07-02 | 2003-01-16 | Exxonmobil Chemical Patents Inc. | Inhibiting catalyst coke formation in the manufacture of an olefin |
US6858556B2 (en) * | 2002-02-25 | 2005-02-22 | Indian Oil Corporation Limited | Stabilized dual zeolite single particle catalyst composition and a process thereof |
US6872680B2 (en) | 2002-03-20 | 2005-03-29 | Exxonmobil Chemical Patents Inc. | Molecular sieve catalyst composition, its making and use in conversion processes |
US7271123B2 (en) | 2002-03-20 | 2007-09-18 | Exxonmobil Chemical Patents Inc. | Molecular sieve catalyst composition, its making and use in conversion process |
CN100562360C (zh) * | 2002-08-29 | 2009-11-25 | 阿尔伯麦尔荷兰有限公司 | 用于生产轻质烯烃的催化剂 |
FR2852864B1 (fr) * | 2003-03-24 | 2005-05-06 | Inst Francais Du Petrole | Catalyseur comprenant au moins une zeolithe choisie parmi zbm-30, zsm-48, eu-2 et eu-11 et au moins une zeolithe y et procede d'hydroconversion de charges hydrocarbonees utilisant un tel catalyseur |
KR100523886B1 (ko) * | 2003-05-27 | 2005-10-26 | 엘지석유화학 주식회사 | 탄화수소 수증기 열분해 촉매, 그의 제조방법 및 이를이용한 경질 올레핀 제조방법 |
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US7378675B2 (en) | 2003-06-26 | 2008-05-27 | Ncr Corporation | Security markers for indicating condition of an item |
US7256398B2 (en) | 2003-06-26 | 2007-08-14 | Prime Technology Llc | Security markers for determining composition of a medium |
US7488954B2 (en) | 2003-06-26 | 2009-02-10 | Ncr Corporation | Security markers for marking a person or property |
US7800088B2 (en) | 2003-06-26 | 2010-09-21 | Ncr Corporation | Security markers for identifying a source of a substance |
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Also Published As
Publication number | Publication date |
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EP1116775A1 (en) | 2001-07-18 |
DE60004102T2 (de) | 2004-04-22 |
ES2202210T3 (es) | 2004-04-01 |
CA2392232C (en) | 2010-07-27 |
US6566293B1 (en) | 2003-05-20 |
KR20020049056A (ko) | 2002-06-24 |
CA2392232A1 (en) | 2001-05-31 |
WO2001038460A1 (en) | 2001-05-31 |
EP1242566B1 (en) | 2003-07-23 |
ATE245687T1 (de) | 2003-08-15 |
BR0015726B1 (pt) | 2011-05-03 |
JP4494697B2 (ja) | 2010-06-30 |
BR0015726A (pt) | 2002-08-06 |
CN1205307C (zh) | 2005-06-08 |
JP2003514667A (ja) | 2003-04-22 |
CN1391600A (zh) | 2003-01-15 |
DE60004102D1 (de) | 2003-08-28 |
EP1242566A1 (en) | 2002-09-25 |
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