BR0213336A - Processo para a produção de um óleo base pesado com baixa névoa - Google Patents
Processo para a produção de um óleo base pesado com baixa névoaInfo
- Publication number
- BR0213336A BR0213336A BR0213336-9A BR0213336A BR0213336A BR 0213336 A BR0213336 A BR 0213336A BR 0213336 A BR0213336 A BR 0213336A BR 0213336 A BR0213336 A BR 0213336A
- Authority
- BR
- Brazil
- Prior art keywords
- base oil
- heavy
- low mist
- production
- heavy base
- Prior art date
Links
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
- C10G7/00—Distillation of hydrocarbon oils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
- B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/12—Molecular distillation
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1022—Fischer-Tropsch products
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/30—Physical properties of feedstocks or products
- C10G2300/301—Boiling range
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/30—Physical properties of feedstocks or products
- C10G2300/302—Viscosity
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/30—Physical properties of feedstocks or products
- C10G2300/304—Pour point, cloud point, cold flow properties
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S208/00—Mineral oils: processes and products
- Y10S208/95—Processing of "fischer-tropsch" crude
Abstract
"PROCESSO PARA A PRODUçãO DE UM óLEO BASE PESADO COM BAIXA NéVOA" A presente invenção divulga um processo para a produção de um óleo base lubrificante com baixa névoa que inclui as etapas de: (a) fornecer uma corrente de alimentação cerosa pesada que tem um ponto de ebulição inicial maior que 482<198>C e que tem um teor de parafina de pelo menos 80 %; (b) separar a corrente de alimentação pesada em uma fração pesada e uma fração leve por uma destilação de alta redução e (c) hidroisomerizar a fração leve para produzir um óleo base pesado com baixa névoa.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/981,577 US6699385B2 (en) | 2001-10-17 | 2001-10-17 | Process for converting waxy feeds into low haze heavy base oil |
PCT/US2002/032418 WO2003033622A1 (en) | 2001-10-17 | 2002-10-08 | Process for converting waxy feeds into low haze heavy base oil |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0213336A true BR0213336A (pt) | 2005-01-25 |
BR0213336B1 BR0213336B1 (pt) | 2013-09-17 |
Family
ID=25528476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0213336-9B1A BR0213336B1 (pt) | 2001-10-17 | 2002-10-08 | processo para a produção de um óleo base pesado com baixa névoa, e, processo para a produção de um óleo base pesado com baixa névoa e uma cera de alto valor |
Country Status (8)
Country | Link |
---|---|
US (1) | US6699385B2 (pt) |
JP (2) | JP5110759B2 (pt) |
AU (1) | AU2002301582B2 (pt) |
BR (1) | BR0213336B1 (pt) |
GB (1) | GB2382587B (pt) |
NL (1) | NL1021679C2 (pt) |
WO (1) | WO2003033622A1 (pt) |
ZA (1) | ZA200208260B (pt) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040129603A1 (en) * | 2002-10-08 | 2004-07-08 | Fyfe Kim Elizabeth | High viscosity-index base stocks, base oils and lubricant compositions and methods for their production and use |
US20040154958A1 (en) * | 2002-12-11 | 2004-08-12 | Alexander Albert Gordon | Functional fluids having low brookfield viscosity using high viscosity-index base stocks, base oils and lubricant compositions, and methods for their production and use |
US20040119046A1 (en) * | 2002-12-11 | 2004-06-24 | Carey James Thomas | Low-volatility functional fluid compositions useful under conditions of high thermal stress and methods for their production and use |
US20040154957A1 (en) * | 2002-12-11 | 2004-08-12 | Keeney Angela J. | High viscosity index wide-temperature functional fluid compositions and methods for their making and use |
US20080029431A1 (en) * | 2002-12-11 | 2008-02-07 | Alexander Albert G | Functional fluids having low brookfield viscosity using high viscosity-index base stocks, base oils and lubricant compositions, and methods for their production and use |
US20050051463A1 (en) * | 2003-09-09 | 2005-03-10 | Chevron U.S.A. Inc. | Production of high quality lubricant bright stock |
EP1550709A1 (en) * | 2003-12-23 | 2005-07-06 | Shell Internationale Researchmaatschappij B.V. | Process to prepare a haze free base oil |
EP1548088A1 (en) * | 2003-12-23 | 2005-06-29 | Shell Internationale Researchmaatschappij B.V. | Process to prepare a haze free base oil |
US20090012342A1 (en) * | 2004-10-11 | 2009-01-08 | Johannes Leendert Den Boestert | Process to prepare a haze free base oil |
JP2008516035A (ja) * | 2004-10-11 | 2008-05-15 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 曇りのない基油の製造方法 |
US7674364B2 (en) * | 2005-03-11 | 2010-03-09 | Chevron U.S.A. Inc. | Hydraulic fluid compositions and preparation thereof |
US20070293408A1 (en) * | 2005-03-11 | 2007-12-20 | Chevron Corporation | Hydraulic Fluid Compositions and Preparation Thereof |
US20060219597A1 (en) * | 2005-04-05 | 2006-10-05 | Bishop Adeana R | Paraffinic hydroisomerate as a wax crystal modifier |
US20080053868A1 (en) * | 2005-06-22 | 2008-03-06 | Chevron U.S.A. Inc. | Engine oil compositions and preparation thereof |
AU2005335184B2 (en) * | 2005-09-22 | 2011-01-20 | Cosmo Oil Co., Ltd. | Method for producing hydrocarbon fuel oil |
WO2007034556A1 (ja) * | 2005-09-22 | 2007-03-29 | Japan Oil, Gas And Metals National Corporation | 炭化水素燃料油の製造方法 |
CN1322099C (zh) * | 2005-10-19 | 2007-06-20 | 中国石油化工股份有限公司 | 一种含镍加氢精制催化剂及其制备方法和应用 |
JP4791167B2 (ja) * | 2005-12-09 | 2011-10-12 | Jx日鉱日石エネルギー株式会社 | 水素化精製方法 |
US20090036333A1 (en) * | 2007-07-31 | 2009-02-05 | Chevron U.S.A. Inc. | Metalworking Fluid Compositions and Preparation Thereof |
US20090036338A1 (en) * | 2007-07-31 | 2009-02-05 | Chevron U.S.A. Inc. | Metalworking Fluid Compositions and Preparation Thereof |
US20090036546A1 (en) * | 2007-07-31 | 2009-02-05 | Chevron U.S.A. Inc. | Medicinal Oil Compositions, Preparations, and Applications Thereof |
US20090036337A1 (en) * | 2007-07-31 | 2009-02-05 | Chevron U.S.A. Inc. | Electrical Insulating Oil Compositions and Preparation Thereof |
US20090062162A1 (en) * | 2007-08-28 | 2009-03-05 | Chevron U.S.A. Inc. | Gear oil composition, methods of making and using thereof |
US7932217B2 (en) * | 2007-08-28 | 2011-04-26 | Chevron U.S.A., Inc. | Gear oil compositions, methods of making and using thereof |
US20090062163A1 (en) * | 2007-08-28 | 2009-03-05 | Chevron U.S.A. Inc. | Gear Oil Compositions, Methods of Making and Using Thereof |
US20090088352A1 (en) * | 2007-09-27 | 2009-04-02 | Chevron U.S.A. Inc. | Tractor hydraulic fluid compositions and preparation thereof |
US20090088353A1 (en) * | 2007-09-27 | 2009-04-02 | Chevron U.S.A. Inc. | Lubricating grease composition and preparation |
US8236741B2 (en) * | 2007-11-16 | 2012-08-07 | Exxonmobil Research And Engineering Company | Method for haze mitigation and filterability improvement for gas-to-liquid hydroisomerized base stocks |
US20090181871A1 (en) * | 2007-12-19 | 2009-07-16 | Chevron U.S.A. Inc. | Compressor Lubricant Compositions and Preparation Thereof |
US20090163391A1 (en) * | 2007-12-20 | 2009-06-25 | Chevron U.S.A. Inc. | Power Transmission Fluid Compositions and Preparation Thereof |
US20090298732A1 (en) * | 2008-05-29 | 2009-12-03 | Chevron U.S.A. Inc. | Gear oil compositions, methods of making and using thereof |
US20110024328A1 (en) * | 2009-07-31 | 2011-02-03 | Chevron U.S.A. Inc. | Distillate production in a hydrocarbon synthesis process. |
US8394256B2 (en) * | 2009-10-13 | 2013-03-12 | Exxonmobil Research And Engineering Company | Method for haze mitigation and filterability improvement for base stocks |
US8431012B2 (en) * | 2009-10-13 | 2013-04-30 | Exxonmobil Research And Engineering Company | Lubricating base oil |
CN101942336A (zh) | 2010-09-07 | 2011-01-12 | 中国石油天然气股份有限公司 | 一种生产低浊点高粘度指数润滑油基础油的方法 |
US9208266B2 (en) * | 2012-12-21 | 2015-12-08 | Exxonmobil Research And Engineering Company | Property prediction for asphalts from blended sources |
CN103897728B (zh) * | 2012-12-28 | 2016-04-06 | 中国石油天然气股份有限公司 | 一种润滑油基础油深度加氢补充精制的方法 |
CN103263779A (zh) * | 2013-06-08 | 2013-08-28 | 烟台燕园科玛生物技术开发有限公司 | 一种多级分子蒸馏设备 |
CN105316036B (zh) * | 2014-06-16 | 2019-10-25 | 中国石油化工股份有限公司 | 一种生产超高粘度指数润滑油基础油的方法 |
CN107324427A (zh) * | 2017-07-26 | 2017-11-07 | 江苏迈克化工机械有限公司 | 一种回收无机盐物料的方法 |
CN110090465A (zh) * | 2018-01-31 | 2019-08-06 | 北京三聚环保新材料股份有限公司 | 一种c10以上烷烃混合物的分离方法及由该方法得到的产品 |
WO2019189446A1 (ja) * | 2018-03-27 | 2019-10-03 | Jxtgエネルギー株式会社 | ワックス異性化油及びその製造方法 |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2668866A (en) * | 1951-08-14 | 1954-02-09 | Shell Dev | Isomerization of paraffin wax |
US2668790A (en) * | 1953-01-12 | 1954-02-09 | Shell Dev | Isomerization of paraffin wax |
US2787582A (en) * | 1955-04-12 | 1957-04-02 | Universal Oil Prod Co | Production of lubricating oils |
US3242068A (en) * | 1962-12-24 | 1966-03-22 | Chevron Res | Production of lubricating oil |
US3328287A (en) * | 1966-06-02 | 1967-06-27 | Mobil Oil Corp | Production of lubricating oils from resin extracts |
US3487005A (en) * | 1968-02-12 | 1969-12-30 | Chevron Res | Production of low pour point lubricating oils by catalytic dewaxing |
US3700585A (en) | 1969-10-10 | 1972-10-24 | Mobil Oil Corp | Dewaxing of oils by shape selective cracking and hydrocracking over zeolites zsm-5 and zsm-8 |
US3702886A (en) | 1969-10-10 | 1972-11-14 | Mobil Oil Corp | Crystalline zeolite zsm-5 and method of preparing the same |
US3709979A (en) | 1970-04-23 | 1973-01-09 | Mobil Oil Corp | Crystalline zeolite zsm-11 |
FR2194767B1 (pt) * | 1972-08-04 | 1975-03-07 | Shell France | |
US3832449A (en) | 1971-03-18 | 1974-08-27 | Mobil Oil Corp | Crystalline zeolite zsm{14 12 |
US3764518A (en) * | 1971-10-20 | 1973-10-09 | Gulf Research Development Co | Procedure for the preparation of high viscosity - high vi lubricating oils |
GB1402821A (en) * | 1973-02-09 | 1975-08-13 | British Petroleum Co | Production of lubricating oils |
US3950496A (en) | 1973-05-29 | 1976-04-13 | Mobil Oil Corporation | Synthetic zeolite ZSM-18 |
US3894938A (en) | 1973-06-15 | 1975-07-15 | Mobil Oil Corp | Catalytic dewaxing of gas oils |
US4016245A (en) | 1973-09-04 | 1977-04-05 | Mobil Oil Corporation | Crystalline zeolite and method of preparing same |
US3972983A (en) | 1974-11-25 | 1976-08-03 | Mobil Oil Corporation | Crystalline zeolite ZSM-20 and method of preparing same |
US4046859A (en) | 1974-11-29 | 1977-09-06 | Mobil Oil Corporation | Crystalline zeolite and method of preparing same |
CA1064890A (en) | 1975-06-10 | 1979-10-23 | Mae K. Rubin | Crystalline zeolite, synthesis and use thereof |
US4181598A (en) | 1977-07-20 | 1980-01-01 | Mobil Oil Corporation | Manufacture of lube base stock oil |
US4222855A (en) | 1979-03-26 | 1980-09-16 | Mobil Oil Corporation | Production of high viscosity index lubricating oil stock |
US4229282A (en) | 1979-04-27 | 1980-10-21 | Mobil Oil Corporation | Catalytic dewaxing of hydrocarbon oils |
US4247388A (en) | 1979-06-27 | 1981-01-27 | Mobil Oil Corporation | Hydrodewaxing catalyst performance |
US4310440A (en) | 1980-07-07 | 1982-01-12 | Union Carbide Corporation | Crystalline metallophosphate compositions |
US4437976A (en) | 1981-08-07 | 1984-03-20 | Mobil Oil Corporation | Two-stage hydrocarbon dewaxing hydrotreating process |
US4440871A (en) | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
US4500651A (en) | 1983-03-31 | 1985-02-19 | Union Carbide Corporation | Titanium-containing molecular sieves |
US4554143A (en) | 1983-07-15 | 1985-11-19 | Union Carbide Corporation | Crystalline ferroaluminophosphates |
US4567029A (en) | 1983-07-15 | 1986-01-28 | Union Carbide Corporation | Crystalline metal aluminophosphates |
US4686093A (en) | 1984-04-13 | 1987-08-11 | Union Carbide Corporation | Molecular sieve compositions with aluminum, phosphorus and at least two other elements |
US4973785A (en) | 1984-04-13 | 1990-11-27 | Uop | Molecular sieve compositions |
US4575416A (en) | 1984-07-16 | 1986-03-11 | Mobil Oil Corporation | Hydrodewaxing with mixed zeolite catalysts |
US4859311A (en) | 1985-06-28 | 1989-08-22 | Chevron Research Company | Catalytic dewaxing process using a silicoaluminophosphate molecular sieve |
US5037528A (en) * | 1985-11-01 | 1991-08-06 | Mobil Oil Corporation | Lubricant production process with product viscosity control |
AU603344B2 (en) | 1985-11-01 | 1990-11-15 | Mobil Oil Corporation | Two stage lubricant dewaxing process |
CH666901A5 (de) | 1986-07-23 | 1988-08-31 | Buss Ag | Verfahren zum weiterverarbeiten des in einer rohoelraffinerie bei der vakuumdestillation anfallenden rueckstandes. |
US4861743A (en) | 1987-11-25 | 1989-08-29 | Uop | Process for the production of molecular sieves |
US4943672A (en) * | 1987-12-18 | 1990-07-24 | Exxon Research And Engineering Company | Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating oil (OP-3403) |
DE3870429D1 (de) * | 1987-12-18 | 1992-05-27 | Exxon Research Engineering Co | Verfahren zur hydroisomerisierung von fischer-tropsch-wachs zur herstellung von schmieroel. |
US4832819A (en) * | 1987-12-18 | 1989-05-23 | Exxon Research And Engineering Company | Process for the hydroisomerization and hydrocracking of Fisher-Tropsch waxes to produce a syncrude and upgraded hydrocarbon products |
US5059299A (en) * | 1987-12-18 | 1991-10-22 | Exxon Research And Engineering Company | Method for isomerizing wax to lube base oils |
US5158665A (en) | 1988-02-12 | 1992-10-27 | Chevron Research And Technology Company | Synthesis of a crystalline silicoaluminophosphate |
US5053373A (en) | 1988-03-23 | 1991-10-01 | Chevron Research Company | Zeolite SSZ-32 |
US5082986A (en) | 1989-02-17 | 1992-01-21 | Chevron Research Company | Process for producing lube oil from olefins by isomerization over a silicoaluminophosphate catalyst |
US5246566A (en) | 1989-02-17 | 1993-09-21 | Chevron Research And Technology Company | Wax isomerization using catalyst of specific pore geometry |
JP2907543B2 (ja) | 1989-02-17 | 1999-06-21 | シェブロン リサーチ アンド テクノロジー カンパニー | シリコアルミノフオスフェイト・モレキュラーシープ触媒を用いるワックス状潤滑油および石油ワックスの異性化 |
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 |
AU638336B2 (en) | 1990-07-05 | 1993-06-24 | Mobil Oil Corporation | Production of high viscosity index lubricants |
US5282958A (en) | 1990-07-20 | 1994-02-01 | Chevron Research And Technology Company | Use of modified 5-7 a pore molecular sieves for isomerization of hydrocarbons |
US5362378A (en) | 1992-12-17 | 1994-11-08 | Mobil Oil Corporation | Conversion of Fischer-Tropsch heavy end products with platinum/boron-zeolite beta catalyst having a low alpha value |
US5378348A (en) | 1993-07-22 | 1995-01-03 | Exxon Research And Engineering Company | Distillate fuel production from Fischer-Tropsch wax |
US5514362A (en) | 1994-05-03 | 1996-05-07 | Chevron U.S.A. Inc. | Preparation of non-zeolitic molecular sieves |
WO1996016142A1 (en) | 1994-11-22 | 1996-05-30 | Exxon Research & Engineering Company | A method for upgrading waxy feeds using a catalyst comprising mixed powdered dewaxing catalyst and powdered isomerization catalyst formed into a discrete particle |
US5833837A (en) * | 1995-09-29 | 1998-11-10 | Chevron U.S.A. Inc. | Process for dewaxing heavy and light fractions of lube base oil with zeolite and sapo containing catalysts |
US5689031A (en) | 1995-10-17 | 1997-11-18 | Exxon Research & Engineering Company | Synthetic diesel fuel and process for its production |
US5741751A (en) | 1995-11-07 | 1998-04-21 | Chevron U.S.A. Inc. | Alumina source for non-zeolitic molecular sieves |
EP0776959B1 (en) | 1995-11-28 | 2004-10-06 | Shell Internationale Researchmaatschappij B.V. | Process for producing lubricating base oils |
US6190532B1 (en) * | 1998-07-13 | 2001-02-20 | Mobil Oil Corporation | Production of high viscosity index lubricants |
US6051129A (en) | 1998-07-24 | 2000-04-18 | Chevron U.S.A. Inc. | Process for reducing haze point in bright stock |
US6008164A (en) | 1998-08-04 | 1999-12-28 | Exxon Research And Engineering Company | Lubricant base oil having improved oxidative stability |
CN1150299C (zh) * | 1998-08-21 | 2004-05-19 | 舒曼-萨索尔(南非)(控股)有限公司 | 由费-托法得到的链烷烃的蒸馏方法 |
US6080301A (en) * | 1998-09-04 | 2000-06-27 | Exxonmobil Research And Engineering Company | Premium synthetic lubricant base stock having at least 95% non-cyclic isoparaffins |
US6103099A (en) * | 1998-09-04 | 2000-08-15 | Exxon Research And Engineering Company | Production of synthetic lubricant and lubricant base stock without dewaxing |
US6475960B1 (en) * | 1998-09-04 | 2002-11-05 | Exxonmobil Research And Engineering Co. | Premium synthetic lubricants |
JP3302949B2 (ja) | 1999-08-03 | 2002-07-15 | 株式会社日鉱マテリアルズ | 黒色ルテニウムめっき液 |
MY139353A (en) | 2001-03-05 | 2009-09-30 | Shell Int Research | Process to prepare a lubricating base oil and a gas oil |
-
2001
- 2001-10-17 US US09/981,577 patent/US6699385B2/en not_active Expired - Fee Related
-
2002
- 2002-09-25 GB GB0222278A patent/GB2382587B/en not_active Expired - Fee Related
- 2002-10-01 AU AU2002301582A patent/AU2002301582B2/en not_active Ceased
- 2002-10-08 JP JP2003536353A patent/JP5110759B2/ja not_active Expired - Fee Related
- 2002-10-08 BR BRPI0213336-9B1A patent/BR0213336B1/pt not_active IP Right Cessation
- 2002-10-08 WO PCT/US2002/032418 patent/WO2003033622A1/en active Application Filing
- 2002-10-14 ZA ZA200208260A patent/ZA200208260B/xx unknown
- 2002-10-17 NL NL1021679A patent/NL1021679C2/nl not_active IP Right Cessation
-
2010
- 2010-03-08 JP JP2010050351A patent/JP2010121139A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL1021679C2 (nl) | 2003-09-10 |
US6699385B2 (en) | 2004-03-02 |
BR0213336B1 (pt) | 2013-09-17 |
JP2005506411A (ja) | 2005-03-03 |
GB0222278D0 (en) | 2002-10-30 |
NL1021679A1 (nl) | 2003-04-18 |
JP2010121139A (ja) | 2010-06-03 |
US20030075477A1 (en) | 2003-04-24 |
WO2003033622A1 (en) | 2003-04-24 |
GB2382587A (en) | 2003-06-04 |
AU2002301582B2 (en) | 2008-06-19 |
ZA200208260B (en) | 2003-05-15 |
JP5110759B2 (ja) | 2012-12-26 |
GB2382587B (en) | 2004-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0213336A (pt) | Processo para a produção de um óleo base pesado com baixa névoa | |
BR0207891A (pt) | Processo para preparar um óleo de base lubrificante e um gasóleo. | |
BR0207888A (pt) | Processo para preparar dois ou mais tipos de óleo de base lubrificante e um gasóleo. | |
BR0314329A (pt) | Processo para produzir um óleo base lubrificante derivado de fischer-tropsch, produto de óleo base lubrificante, óleo base lubrificante derivado de fischer-tropsh, e, lubrificante acabado | |
BR0202428A (pt) | Processo de dessulfurização de óleo bruto | |
BRPI0510318A (pt) | processo para produção de graxa lubrificante | |
BRPI0416241A (pt) | método e processo para melhorar as propriedades lubrificantes de um óleo de base de destilado, componente de mistura do óleo de base atenuante do ponto de fluidez, processo para preparar o mesmo, e, óleo de base lubrificante | |
SG179416A1 (en) | Lubricant base oil, method for production thereof, and lubricant oil composition | |
BRPI0607478A2 (pt) | método para produzir óleo lubrificante básico a partir de óleo usado | |
BRPI0600167A (pt) | processo para destilação de uma mistura de diisocianato-difenilimetanos isoméricos | |
BRPI0401699A (pt) | Processo para a destilação de uma mistura de diisocianatodifenilmetanos isÈmeros | |
BRPI0414865A (pt) | processo para ativação de um catalisador de hidrotratamento | |
BRPI0415948A (pt) | zeólita, método de preparação de um catalisador de retirada de cera, catalisador de retirada de cera, e, processo para retirar cera de uma alimentação de hidrocarboneto | |
EA200300971A1 (ru) | Способ получения базового смазочного масла | |
BR112015014913A2 (pt) | biorrefinação de talóleo bruto | |
BRPI0510608A (pt) | método para melhorar as propriedades lubrificantes de um óleo base de destilado isomerizado, mistura de óleo base lubrificante, e, componente de mistura de óleo base diminuidor de ponto de fluidez | |
BRPI0519496A2 (pt) | processo para preparar um composto ou uma composiÇço, e, composiÇço | |
BR0112684A (pt) | Processo flexìvel de produção de bases óleos e destilados médios a partir de carga contendo heteroátomos | |
BRPI0408225A (pt) | métodos para produzir óleos base librificantes e para tratar uma carga de alimentação parafìnica | |
WO2009021958A3 (en) | Lubricating base oil blend | |
ATE283330T1 (de) | Mehrstufiges schwefel-entfernungsverfahren | |
BR0318321A (pt) | composição emulsificada e processo para produzir uma composição emulsificada | |
BR0209544A (pt) | Método para preparação de produtos acabados a partir de processo de sìntese de fischer-tropsch | |
BRPI0405420A (pt) | Borracha expandida com óleo e composição contendo óleo de baixo pca | |
BRPI0408185A (pt) | processo para aumentar a repelência à água de uma composição de ligantes minerais, produto e utilização do produto |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/09/2013, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2260 DE 29-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |