KR960037807A - Method for producing lubricating oil base oil - Google Patents

Method for producing lubricating oil base oil Download PDF

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Publication number
KR960037807A
KR960037807A KR1019960013292A KR19960013292A KR960037807A KR 960037807 A KR960037807 A KR 960037807A KR 1019960013292 A KR1019960013292 A KR 1019960013292A KR 19960013292 A KR19960013292 A KR 19960013292A KR 960037807 A KR960037807 A KR 960037807A
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KR
South Korea
Prior art keywords
hydrogen
process according
range
dewatering
fraction
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KR1019960013292A
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Korean (ko)
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KR100426263B1 (en
Inventor
마리 리보알렝 필리뻬
쉐퍼 봅
제임스 워어들 피이터
Original Assignee
알베르투스 빌헬무스· 요아네스 쩨스트라텐
셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이
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Publication of KR100426263B1 publication Critical patent/KR100426263B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • 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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/10—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only cracking steps
    • C—CHEMISTRY; METALLURGY
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/10—Lubricating oil

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)

Abstract

⒜ 수소납에 존재하는 370℃ 이상의 비점을 갖는 탄화수소의 적어도 10중량%, 바람직하게는 적어도 25중량%가 보다 낮은 비점을 갖는 탄화수소로 전환되도록 하는 조건하에서 수소의 존재하에 내화 산화물 담체상에 백금 및/또는 팔라듐으로 구성되는 촉매와 수소분해된 유출물의 바닥 분획으로서 얻어진 수소납을 접척시키는 단계, ⒝ 단계⒜에서 얻은 생성물을 125 이상, 바람직하게 135 이상의 Ⅵ 및 100℃에서 적어도 3.5cSt의 동적 점도를 갖는 적어도 하나의 무거운 증류물 분획 및 보다 가벼운 증류물 분획으로 분리하는 단계, 및 ⒞ 단계⒝에서 얻은 무거운 증류물 분획을 탈랍하는 단계로 구성되는 윤활용 기재 오일을 생성하는 방법.A process for the production of platinum and / or platinum on a refractory oxide carrier in the presence of hydrogen under conditions such that at least 10% by weight, preferably at least 25% by weight, of hydrocarbons having a boiling point of at least 370 DEG C present in the hydrogen lead is converted to hydrocarbons having a lower boiling point, / RTI > and / or palladium and a hydrogen fraction obtained as a bottom fraction of the hydrogenolyzed effluent; (b) contacting the product obtained in step (a) with a kinematic viscosity of at least 125, preferably at least 135, Into at least one heavy distillate fraction and a lighter distillate fraction having a boiling point in the range of from about 1 to about 10, and b) dewaxing the heavy distillate fraction obtained in step (b).

Description

윤활용 기재 오일을 생성하는 방법Method for producing lubricating base oil

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (7)

하기 단계⒜∼⒞로 구성되는 윤활용 기재 오일을 생성하는 방법; ⒜ 수소납에 존재하는 370℃ 이상의 비점을 갖는 탄화수소의 적어도 10중량%, 바람직하게 적어도 25중량%가 보다 낮은 비점을 갖는 탄화수소로 전환되도록 하는 조건하에서 수소의 존재하에 내화 산화물 담체상에 백금 및/또는 팔라듐으로 구성되는 촉매와 수소분해된 유출물의 바닥 분획으로서 얻어진 수소납을 접척시키는 단계, ⒝ 단계⒜에서 얻은 생성물을 125 이상, 바람직하게 135 이상의 Ⅵ 및 100℃에서 적어도 3.5cSt의 동적 점도를 갖는 적어도 하나의 무거운 증류물 분획 및 보다 가벼운 증류물 분획으로 분리하는 단계, 및 ⒞ 단계⒝에서 얻은 무거운 증류물 분획을 탈랍하는 단계.A method for producing a lubricating base oil comprising the steps of: (A) a platinum and / or zirconium compound on the refractory oxide carrier in the presence of hydrogen under conditions that convert at least 10%, preferably at least 25% by weight of hydrocarbons present in the hydrogen lead, having a boiling point above 370 占 폚, to lower hydrocarbons, Or palladium and a hydrogen fraction obtained as a bottom fraction of the hydrogenolyzed effluent; (b) contacting the product obtained in step (a) with a kinematic viscosity of at least 125, preferably at least 135, VI and at least 3.5 cSt at 100 DEG C Separating into at least one heavy distillate fraction and a lighter distillate fraction, and dewatering the heavy distillate fraction obtained in step (b). 제1항에 있어서, 수소납이 300 내지 450℃, 바람직하게 310 내지 380℃ 범위내의 효과적인 차단점에서 수소분해된 유출물로부터 얻어지는 방법.The process according to claim 1, wherein the hydrogen lead is obtained from the hydrogenolyzed effluent at an effective shut-off point in the range of 300 to 450 占 폚, preferably 310 to 380 占 폚. 제1 또는 2항에 있어서, 내화 산화물 담체가 무정형 실리카-알루미나, 제올라이트 Y 기재 담체 또는 그의 혼합물인 방법.The process according to claim 1 or 2, wherein the refractory oxide carrier is amorphous silica-alumina, zeolite Y based carrier or a mixture thereof. 제1항 내지 제3항 중 어느 한 항에 있어서, 단계⒜에서 사용된 촉매가 무정형 실리카-알루미나 담체상 백금 및 팔라듐으로 구성되는 방법.4. The process according to any one of claims 1 to 3, wherein the catalyst used in step (a) consists of platinum and palladium on an amorphous silica-alumina carrier. 제1항 내지 제4항 중 어느 한 항에 있어서, 단계⒜가 350 내지 550℃, 바람직하게 365 내지 500℃ 범위내 온도, 10 내지 3000bar, 바람직하게 25 내지 250bar 범위의 수소 분압, 0.1 내지 10kg/1/hr, 바람직하게 0.2 내지 5kg/1/hr, 범위의 중량 시간당 공간 속도, 및 100 내지 5.000N1/kg, 바람직하게 250 내지 2.000N1/kg 범위내 수소 대 공급물 비에서 수행되는 방법The process according to any one of claims 1 to 4, wherein step (a) is carried out at a temperature in the range of 350 to 550 占 폚, preferably 365 to 500 占 폚, a partial pressure of hydrogen in the range of 10 to 3000 bar, preferably 25 to 250 bar, A space velocity per weight hour in the range of from 0.2 to 5 kg / l / hr, preferably from 0.2 to 5 kg / l / hr, and a hydrogen to feed ratio within the range of from 100 to 5.000 N1 / kg, preferably from 250 to 2.000 N1 / 제1항 내지 제5항 중 어느 한 항에 있어서, 단계⒞에서 탈랍이 용매 탈랍에 의해 수행되는 방법.6. The process according to any one of claims 1 to 5, wherein the dewatering is carried out by solvent dewatering in step D. 제1항 내지 제5항 중 어느 한 항에 있어서, 단계⒞에서 탈랍이 촉매 수소-이성질체화 처리, 임의로 이어서 수소마무리 단계에 의해 수행되는 방법.6. The process according to any one of claims 1 to 5, wherein the dewatering in step D is carried out by a catalytic hydrogen-isomerization process, optionally followed by a hydrogen-finishing step. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960013292A 1995-04-28 1996-04-27 Method for producing lubricating base oil KR100426263B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95400991.6 1995-04-28
EP95400991 1995-04-28

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KR960037807A true KR960037807A (en) 1996-11-19
KR100426263B1 KR100426263B1 (en) 2004-05-31

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KR (1) KR100426263B1 (en)
CN (1) CN1102641C (en)
BR (1) BR9602049A (en)
CA (1) CA2175020C (en)
DE (1) DE69605852T2 (en)
SA (1) SA96170146B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100857364B1 (en) * 2006-11-08 2008-09-05 현대자동차주식회사 Air-filter unit of folding type and air cleaner device for vehicle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1075549C (en) * 1998-12-16 2001-11-28 中国石油化工集团公司 Method for producing base oil of high viscosity index lubricant
CN101775331A (en) * 2010-03-01 2010-07-14 闫涛 Method for extracting base oil from used oil by catalytic oxidation
CN102911726B (en) * 2011-08-01 2015-04-15 中国石油化工股份有限公司 Production method for base oil of high velocity index lubricating oil
CN103102946B (en) * 2011-11-10 2015-07-22 中国石油化工股份有限公司 Production method for light lubricant base oil and heavy lubricant base oil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1203225A (en) * 1981-08-07 1986-04-15 Stephen M. Oleck Two-stage hydrocarbon dewaxing hydrotreating process
FR2624525B1 (en) * 1987-12-11 1993-09-03 Pradom Ltd FIBER COATING PROCESS AND ITS APPLICATIONS FOR THE PRODUCTION OF COMPOSITE MATERIALS
AU609553B2 (en) * 1987-12-18 1991-05-02 Exxon Research And Engineering Company A method for stabilizing hydroisomerates
FR2626005A1 (en) * 1988-01-14 1989-07-21 Shell Int Research PROCESS FOR PREPARING A BASIC LUBRICATING OIL
US5098551A (en) * 1989-05-30 1992-03-24 Bertaux Jean Marie A Process for the manufacture of lubricating base oils
US5275719A (en) * 1992-06-08 1994-01-04 Mobil Oil Corporation Production of high viscosity index lubricants
JP3065816B2 (en) * 1992-10-02 2000-07-17 日石三菱株式会社 Production method of high viscosity index low viscosity lubricating base oil
JP3057125B2 (en) * 1992-10-02 2000-06-26 日石三菱株式会社 Method for producing high viscosity index low viscosity lubricating base oil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100857364B1 (en) * 2006-11-08 2008-09-05 현대자동차주식회사 Air-filter unit of folding type and air cleaner device for vehicle

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BR9602049A (en) 1998-10-06
DE69605852D1 (en) 2000-02-03
DE69605852T2 (en) 2000-06-15
CN1140199A (en) 1997-01-15
CA2175020A1 (en) 1996-10-29
CA2175020C (en) 2007-06-19
SA96170146B1 (en) 2006-05-06
CN1102641C (en) 2003-03-05
KR100426263B1 (en) 2004-05-31

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