KR101968323B1 - 제올라이트 SSZ-32x를 이용하는 기유 제조용 촉매 공정들 및 시스템들 - Google Patents
제올라이트 SSZ-32x를 이용하는 기유 제조용 촉매 공정들 및 시스템들 Download PDFInfo
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Abstract
Description
도 2a는 본 발명의 구현예에 따른 층상 탈랍 촉매계를 도식적으로 나타내고;
도 2b는 도 2a의 시스템의 역상 배치를 갖는 층상 탈랍 촉매계를 도식적으로 나타내고;
도 3a-b는 각각 단일 탈랍 촉매를 갖는 촉매 탈랍 시스템을 도식적으로 나타내고;
도 3c는 본 발명의 하나의 구현예에 따른 층상 촉매 탈랍 시스템을 도식적으로 나타낸다.
Claims (14)
- 하기를 포함하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법:
a) 제1 수소첨가이성화(hydroisomerization) 탈랍 조건들 하에서 제1 수소첨가이성화 구역 내의 탄화수소 공급원료를, SSZ-32x를 포함하는 제1 수소첨가이성화 촉매와 접촉시켜, 제1 이성화 스트림을 제공하는 단계; 및
b) 제2 수소첨가이성화 탈랍 조건들 하에서 제2 수소첨가이성화 구역 내의 적어도 일부의 제1 이성화 스트림을, 1-D,10-링 분자체 및 VⅢ족 금속을 포함하는 제2 수소첨가이성화 촉매와 접촉시켜, 제2 이성화 스트림을 제공하는 단계로서,
상기 제1 수소첨가이성화 촉매가 Mg, Ca, Sr, Ba, K, La, Pr, Nd, Cr, 및 이들의 조합으로 이루어진 군으로부터 선택되는 금속 개질제로 도핑된 SSZ-32x를 포함하고,
상기 제1 수소첨가이성화 촉매가 공급원료 중 n-파라핀들의 이성화에 대해 제1 수준의 선택도를 가지며, 상기 제2 수소첨가이성화 촉매가 공급원료 중 n-파라핀들의 이성화에 대해 제2 수준의 선택도를 가지고, 상기 제1 수준의 선택도가 상기 제2 수준의 선택도보다 높은 것을 특징으로 하며,
상기 선택도는 상기 주어진 촉매가 상기 공급원료 중 상기 n-파라핀들을 분해(crack)와 대비되게 이성화하는 경향성을 의미하는 것인, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법.
- 제1항에 있어서,
상기 제2 수소첨가이성화 촉매의 분자체가 SSZ-32 또는 SSZ-32x를 포함하는 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법. - 제1항에 있어서,
상기 금속 개질제가 Mg를 0.5 내지 2.5 중량% 범위의 농도로 포함하는 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법. - 제1항에 있어서,
상기 제2 수소첨가이성화 촉매는 금속 개질제가 없는 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법. - 제1항에 있어서,
상기 공급원료 성분들의 적어도 80%가 900℉(482℃) 미만의 비점을 갖는 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법. - 제1항에 있어서,
상기 각각의 제1 수소첨가이성화 촉매 및 제2 수소첨가이성화 촉매가 Mg, Ca, Sr, Ba, K, La, Pr, Nd, Cr, 및 이들의 조합으로 이루어진 군으로부터 선택되는 금속 개질제로 도핑된 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법. - 제1항에 있어서,
상기 공급원료 성분들의 적어도 80%가 900℉(482℃) 초과의 비점을 갖는 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법. - 제1항에 있어서,
상기 제1 수소첨가이성화 촉매 및 제2 수소첨가이성화 촉매가 단일 반응기 내에 배치된 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법. - 제1항에 있어서,
하기 단계를 추가로 포함하는 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법:
c) 단계 a) 전에, 수소첨가개질(hydrotreating) 구역 내 탄화수소 공급원료를 수소첨가개질 조건들 하에 수소첨가개질 촉매와 접촉시키는 단계로서, 상기 수소첨가개질 촉매가 수소첨가개질 촉매, 제1 수소첨가이성화 촉매, 및 제2 수소첨가이성화 촉매의 전체 부피의 3% 내지 30% 범위의 부피를 점유하는 단계. - 제1항에 있어서,
상기 제1 수소첨가이성화 촉매의 부피 대 제2 수소첨가이성화 촉매의 부피의 비가 3:2 내지 2:3 범위인 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법. - 제1항에 있어서,
하기 단계를 추가로 포함하는 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법:
c) 제2 이성화 스트림을 수소의 존재 하에 수소첨가(hydrofinishing) 촉매와 접촉시켜, 유동점이 -12℃ 이하이고 유동-클라우드 전파가 5℃ 이하인 기유 생성물을 제공하는 단계. - 제1항에 있어서,
상기 제1 수소첨가이성화 촉매가 5 내지 95 중량% SSZ-32x 및 0.1 내지 1.0 중량%의 VⅢ족 금속을 포함하는 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법. - 하기를 포함하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법:
a) 제1 수소첨가이성화 탈랍 조건들 하에서 제1 수소첨가이성화 구역 내의 탄화수소 공급원료를, 제1 수소첨가이성화 촉매와 접촉시켜, 제1 이성화 스트림을 제공하는 단계; 및
b) 제2 수소첨가이성화 탈랍 조건들 하에서 제2 수소첨가이성화 구역 내에서, 적어도 일부의 제1 이성화 스트림을 제2 수소첨가이성화 촉매와 접촉시켜, 제2 이성화 스트림을 제공하는 단계로서,
상기 각각의 제1 수소첨가이성화 촉매 및 제2 수소첨가이성화 촉매가 1-D, 10-링 제올라이트 및 VⅢ족 금속을 포함하며, 제1 수소첨가이성화 촉매 및 제2 수소첨가이성화 촉매 중 적어도 하나가 Mg, Ca, Sr, Ba, K, La, Pr, Nd, Cr, 및 이들의 조합으로 이루어진 군으로부터 선택되는 금속 개질제로 도핑되며, 상기 제1 및 제2 수소첨가이성화 촉매들이 동일한 반응기에 배치되고, 상기 제1 수소첨가이성화 촉매의 제올라이트가 SSZ-32x를 포함하고,
상기 제1 수소첨가이성화 촉매가 금속 개질제로 도핑되며, 상기 제1 수소첨가이성화 촉매가 공급원료 중 n-파라핀들의 이성화에 대해 제1 수준의 선택도를 가지며, 상기 제2 수소첨가이성화 촉매가 공급원료 중 n-파라핀들의 이성화에 대해 제2 수준의 선택도를 가지고, 상기 제1 수준의 선택도가 상기 제2 수준의 선택도보다 높은 것을 특징으로 하며,
상기 선택도는 상기 주어진 촉매가 상기 공급원료 중 상기 n-파라핀들을 분해(crack)와 대비되게 이성화하는 경향성을 의미하는 것인, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법. - 제13항에 있어서,
하기 단계를 추가로 포함하는 것을 특징으로 하는, 왁스성 탄화수소 공급원료의 촉매적 탈랍 방법:
c) 제2 이성화 스트림을 수소의 존재 하에 수소첨가 촉매와 접촉시켜, 유동점이 -12℃ 이하이고 유동-클라우드 전파가 5℃ 이하인 기유 생성물을 제공하는 단계.
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PCT/US2011/041810 WO2012005981A2 (en) | 2010-06-29 | 2011-06-24 | CATALYTIC PROCESSES AND SYSTEMS FOR BASE OIL PRODUCTION USING ZEOLITE SSZ-32x |
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Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5759409B2 (ja) * | 2012-03-30 | 2015-08-05 | Jx日鉱日石エネルギー株式会社 | 潤滑油基油の製造方法 |
US9284500B2 (en) | 2013-03-14 | 2016-03-15 | Exxonmobil Research And Engineering Company | Production of base oils from petrolatum |
FR3003563B1 (fr) * | 2013-03-21 | 2015-03-20 | IFP Energies Nouvelles | Procede de conversion de charges issues de sources renouvelables mettant en oeuvre un catalyseur comprenant une zeolithe nu-10 et une silice alumine |
CN107073442B (zh) * | 2014-09-30 | 2020-07-07 | 雪佛龙美国公司 | 使用高纳米孔体积氧化铝载体制备的加氢异构化催化剂 |
US20160089665A1 (en) | 2014-09-30 | 2016-03-31 | Chevron U.S.A. Inc. | Hydroisomerization catalyst with a base extrudate having a low particle density |
US20160089663A1 (en) | 2014-09-30 | 2016-03-31 | Chevron U.S.A. Inc. | Hydroisomerization catalyst with a base extrudate having a high nanopore volume |
WO2016053703A1 (en) | 2014-09-30 | 2016-04-07 | Chevron U.S.A. Inc. | Hydroisomerization catalyst with a base extrudate having a high total nanopore volume |
CN106190279B (zh) * | 2015-04-29 | 2018-04-13 | 中国石油化工股份有限公司 | 一种制备喷气燃料的加氢方法 |
CN106190280B (zh) * | 2015-04-29 | 2019-05-21 | 中国石油化工股份有限公司 | 一种用可再生原料制备喷气燃料的方法 |
CN106190286B (zh) * | 2015-04-29 | 2018-03-20 | 中国石油化工股份有限公司 | 一种制备喷气燃料的方法 |
CN106994365A (zh) * | 2016-01-26 | 2017-08-01 | 中国石油化工股份有限公司 | 一种加氢脱蜡催化剂制备方法和由该方法制得的催化剂及其应用 |
EA201990814A1 (ru) * | 2016-09-30 | 2019-08-30 | Хальдор Топсёэ А/С | Катализатор, содержащий малые цеолитные кристаллиты с циклом из 10 атомов и способ получения углеводородов путем реакции оксигенатов над указанным катализатором |
WO2019043523A1 (en) | 2017-08-28 | 2019-03-07 | Sabic Global Technologies B.V. | SYSTEMS AND METHODS FOR CONVERTING N-BUTANE TO ISO-BUTANE |
CN108128784B (zh) * | 2017-12-28 | 2020-11-06 | 南京理工大学 | Cu-Ce-La-SSZ-13分子筛催化剂的制备方法 |
KR102504133B1 (ko) | 2018-02-20 | 2023-02-28 | 삼성디스플레이 주식회사 | 디스플레이 장치와, 이의 제조 방법 |
DE102019124731A1 (de) * | 2019-09-13 | 2021-03-18 | Clariant International Ltd | Verbessertes verfahren zur katalysierten hydroisomerisierung von kohlenwasserstoffen |
CN111583406A (zh) * | 2020-05-19 | 2020-08-25 | 北京数字绿土科技有限公司 | 杆塔脚基点坐标计算方法、装置及终端设备 |
US20230348798A1 (en) * | 2020-08-31 | 2023-11-02 | Chevron U.S.A. Inc. | Process and system for base oil production |
KR20230058436A (ko) * | 2020-09-03 | 2023-05-03 | 셰브런 유.에스.에이.인크. | 바이메탈 ssz-91 촉매를 사용한 베이스 오일의 생산 공정 및 시스템 |
CN112221535A (zh) * | 2020-10-27 | 2021-01-15 | 中化泉州石化有限公司 | 一种中油型加氢裂化催化剂及其制备方法 |
US20220143587A1 (en) | 2020-11-11 | 2022-05-12 | Chevron U.S.A Inc. | High nanopore volume catalyst and process using ssz-91 |
US20220162508A1 (en) * | 2020-11-26 | 2022-05-26 | Chevron U.S.A. Inc. | Catalyst and process using ssz-91 and zsm-12 |
US11873455B2 (en) | 2020-12-30 | 2024-01-16 | Chevron U.S.A. Inc. | Process having improved base oil yield |
US11987757B2 (en) * | 2020-12-30 | 2024-05-21 | Chevron U.S.A. Inc. | Processes for producing diesel from unconventional feedstocks |
CN112808300A (zh) * | 2020-12-30 | 2021-05-18 | 国家能源集团宁夏煤业有限责任公司 | 加氢异构催化剂和费托加氢精制尾油制备微晶蜡的方法 |
US11441085B2 (en) | 2020-12-30 | 2022-09-13 | Chevron U.S.A. Inc. | Process to make finished base oils and white oils from dewaxed bulk base oils |
US11396631B2 (en) | 2020-12-30 | 2022-07-26 | Chevron U.S.A. Inc. | Process providing improved base oil yield |
US11865527B2 (en) | 2021-01-13 | 2024-01-09 | Chevron U.S.A. Inc. | Hydroisomerization catalysts |
KR20230160340A (ko) | 2021-03-26 | 2023-11-23 | 셰브런 유.에스.에이.인크. | 분자체 ssz-93, 촉매 및 이의 사용 방법 |
RU2764599C1 (ru) * | 2021-04-20 | 2022-01-18 | Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") | Катализатор изодепарафинизации углеводородного сырья и способ его получения |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999032581A1 (en) | 1997-12-22 | 1999-07-01 | Chevron U.S.A., Inc. | Raffinate dewaxing process |
US6187725B1 (en) | 1998-10-15 | 2001-02-13 | Chevron U.S.A. Inc. | Process for making an automatic transmission fluid composition |
US20040087823A1 (en) | 2002-11-01 | 2004-05-06 | Mcminn Timothy E. | Xylene isomerization |
US20060091043A1 (en) | 2004-11-02 | 2006-05-04 | Chevron U.S.A. Inc. | Catalyst combination for the hydroisomerization of waxy feeds at low pressure |
US20060229193A1 (en) | 2003-03-21 | 2006-10-12 | Chevron U.S.A. Inc. | Metal loaded microporous material for hydrocarbon isomerization processes |
US20080083657A1 (en) | 2006-10-04 | 2008-04-10 | Zones Stacey I | Isomerization process using metal-modified small crystallite mtt molecular sieve |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852207A (en) | 1973-03-26 | 1974-12-03 | Chevron Res | Production of stable lubricating oils by sequential hydrocracking and hydrogenation |
US5149421A (en) | 1989-08-31 | 1992-09-22 | Chevron Research Company | Catalytic dewaxing process for lube oils using a combination of a silicoaluminophosphate molecular sieve catalyst and an aluminosilicate zeolite catalyst |
DE69733025T2 (de) | 1996-10-31 | 2005-09-08 | Exxonmobil Oil Corp. | Verfahren zur entwachsung mit hoher formselektivität zur verzögerung der alterung von katalysatoren |
US6051129A (en) | 1998-07-24 | 2000-04-18 | Chevron U.S.A. Inc. | Process for reducing haze point in bright stock |
US6468417B1 (en) | 1999-06-11 | 2002-10-22 | Chevron U.S.A. Inc. | Filtering lubricating oils to remove haze precursors |
CA2406287C (en) | 2000-05-02 | 2010-04-06 | Exxonmobil Research And Engineering Company | Wide cut fischer-tropsch diesel fuels |
US20040065584A1 (en) * | 2002-10-08 | 2004-04-08 | Bishop Adeana Richelle | Heavy lube oil from fischer- tropsch wax |
US7390763B2 (en) | 2003-10-31 | 2008-06-24 | Chevron U.S.A. Inc. | Preparing small crystal SSZ-32 and its use in a hydrocarbon conversion process |
US7083713B2 (en) * | 2003-12-23 | 2006-08-01 | Chevron U.S.A. Inc. | Composition of lubricating base oil with high monocycloparaffins and low multicycloparaffins |
US7063828B2 (en) | 2003-12-23 | 2006-06-20 | Chevron U.S.A. Inc. | Molecular sieve SSZ-47B having high micropore volume and synthesis thereof |
US7282134B2 (en) * | 2003-12-23 | 2007-10-16 | Chevron Usa, Inc. | Process for manufacturing lubricating base oil with high monocycloparaffins and low multicycloparaffins |
ZA200902633B (en) * | 2006-10-04 | 2010-06-30 | Chevron Usa Inc | Isomerization process using metal-modified small crystallite MTT molecular sieve |
US8182672B2 (en) | 2007-12-28 | 2012-05-22 | Exxonmobil Research And Engineering Company | Process for preparing lube basestocks having superior low temperature properties at high VI |
US8431014B2 (en) | 2009-10-06 | 2013-04-30 | Chevron U.S.A. Inc. | Process and catalyst system for improving dewaxing catalyst stability and lubricant oil yield |
-
2011
- 2011-06-14 US US13/159,695 patent/US8790507B2/en active Active
- 2011-06-24 MY MYPI2012005569A patent/MY162910A/en unknown
- 2011-06-24 KR KR1020137002449A patent/KR20130038355A/ko not_active Ceased
- 2011-06-24 SG SG2012067807A patent/SG186053A1/en unknown
- 2011-06-24 CN CN201180005215.7A patent/CN102695781B/zh active Active
- 2011-06-24 EP EP11804067.4A patent/EP2588577A4/en active Pending
- 2011-06-24 WO PCT/US2011/041810 patent/WO2012005981A2/en active Application Filing
- 2011-06-24 KR KR1020187032137A patent/KR101968323B1/ko active Active
- 2011-06-24 CA CA2801772A patent/CA2801772C/en active Active
- 2011-06-24 JP JP2012549165A patent/JP5711765B2/ja active Active
-
2014
- 2014-06-09 US US14/299,463 patent/US9677016B2/en active Active
-
2017
- 2017-06-13 US US15/621,540 patent/US20170275539A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999032581A1 (en) | 1997-12-22 | 1999-07-01 | Chevron U.S.A., Inc. | Raffinate dewaxing process |
US6187725B1 (en) | 1998-10-15 | 2001-02-13 | Chevron U.S.A. Inc. | Process for making an automatic transmission fluid composition |
US20040087823A1 (en) | 2002-11-01 | 2004-05-06 | Mcminn Timothy E. | Xylene isomerization |
US20060229193A1 (en) | 2003-03-21 | 2006-10-12 | Chevron U.S.A. Inc. | Metal loaded microporous material for hydrocarbon isomerization processes |
US20060091043A1 (en) | 2004-11-02 | 2006-05-04 | Chevron U.S.A. Inc. | Catalyst combination for the hydroisomerization of waxy feeds at low pressure |
US20080083657A1 (en) | 2006-10-04 | 2008-04-10 | Zones Stacey I | Isomerization process using metal-modified small crystallite mtt molecular sieve |
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