公开(公告)号：US06824671B2

公开(公告)日：2004-11-30

申请号：US09860142

申请日：2001-05-17

申请人： Maria Caridad B. Goze ,  Norman Yang

发明人： Maria Caridad B. Goze ,  Norman Yang

IPC分类号： C10M15912

CPC分类号： C10M111/06 ,  C08F8/04 ,  C10G50/00 ,  C10G50/02 ,  C10G2300/1062 ,  C10G2300/1088 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2400/10 ,  C10M107/10 ,  C10M107/12 ,  C10M109/02 ,  C10M111/04 ,  C10M2205/0285 ,  C10N2260/02 ,  C08F210/14

摘要： The present invention relates to poly &agr;-olefins (PAO's) which exhibit superior Noack volatility at low pour points. Mixtures of 1-decene and 1-dodecene are polymerized using an alcohol promoted BF3 in conjunction with a combination of cocatalysts. The reaction mixture is distilled to remove the unreacted monomeric and dimeric species. The resulting product is then hydrogenated to saturate the oliogomers to provide a hydrogenated product which has a viscosity of 5 cSt. This product is distilled to provide PAO's of varying viscosity grades. The 4 cSt PAO is comprised mostly of trimers and tetramers while the 6 cSt product is comprised of trimers, tetramers, and pentamers.

摘要翻译： 本发明涉及在低倾点下表现出优异的Noack挥发性的聚α-烯烃（PAO）。 使用醇促进的BF 3与助催化剂的组合结合使1-癸烯和1-十二碳烯的混合物聚合。 蒸馏反应混合物以除去未反应的单体和二聚物质。 然后将所得产物氢化以使所述橄榄醇饱和以提供粘度为5cSt的氢化产物。 将该产品蒸馏以提供不同粘度等级的PAO。 4 cSt PAO主要由三聚体和四聚体组成，而6 cSt产品由三聚体，四聚体和五聚体组成。

公开(公告)号：US20040108248A1

公开(公告)日：2004-06-10

申请号：US10678435

申请日：2003-10-03

发明人： Ian A. Cody ,  William J. Murphy

IPC分类号： C10G067/04 ,  C10G073/38

CPC分类号： B01J29/068 ,  B01J29/041 ,  B01J29/74 ,  B01J29/7461 ,  B01J2229/12 ,  B01J2229/34 ,  C10G45/02 ,  C10G45/08 ,  C10G45/12 ,  C10G45/58 ,  C10G45/60 ,  C10G45/62 ,  C10G45/64 ,  C10G65/043 ,  C10G69/00 ,  C10G2300/1062 ,  C10G2300/301 ,  C10G2300/4018 ,  C10G2300/4093 ,  C10G2400/10 ,  C10M171/02 ,  C10M2203/1006 ,  C10M2205/173 ,  C10N2220/022 ,  C10N2220/13 ,  C10N2230/02 ,  C10N2230/54 ,  C10N2230/74 ,  C10N2240/10 ,  C10N2260/02

摘要： A method to produce high quality lube oil products involving hydrotreating a waxy feed to produce a hydrotreated feed and subsequently hydrodewaxing the hydrofinishing the waxy feed.

摘要翻译： 一种生产高品质润滑油产品的方法，包括加氢处理蜡质原料以生产加氢处理的进料，随后加氢处理蜡质进料。

公开(公告)号：US06399697B1

公开(公告)日：2002-06-04

申请号：US09499676

申请日：2000-02-08

申请人： Masami Takasaki ,  Meishi Tanaka ,  Hisao Anzai ,  Masashi Nakamura ,  Chisato Endo

发明人： Masami Takasaki ,  Meishi Tanaka ,  Hisao Anzai ,  Masashi Nakamura ,  Chisato Endo

IPC分类号： C10G2100

CPC分类号： C10G21/00 ,  C10G2300/1062 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/302 ,  C10G2300/44

摘要： Process oil which satisfies requirements that a content of a polycyclic aromatic compound is less than 3% by weight, a content of an aromatic hydrocarbon is 18% by weight or more, a content of a polar compound is between 11 and 25% by weight, a kinematic viscosity at 100° C. is between 10 and 70 mm2/s, and a flash point is 210° C. or more.

摘要翻译： 满足多环芳香族化合物的含量小于3重量％，芳香族烃的含量为18重量％以上的工序油，极性化合物的含量为11〜25重量％ 100℃下的运动粘度为10〜70mm 2 / s，闪点为210℃以上。

公开(公告)号：US6162350A

公开(公告)日：2000-12-19

申请号：US231156

申请日：1999-01-15

申请人： Stuart L. Soled ,  Kenneth L. Riley ,  Gary P. Schleicher

发明人： Stuart L. Soled ,  Kenneth L. Riley ,  Gary P. Schleicher

IPC分类号： C01G53/00 ,  B01J23/00 ,  B01J23/85 ,  B01J23/86 ,  B01J23/88 ,  B01J23/883 ,  B01J23/888 ,  B01J27/049 ,  B01J27/051 ,  B01J27/24 ,  B01J37/03 ,  B01J37/08 ,  B01J37/20 ,  C07B61/00 ,  C07C29/16 ,  C07C31/125 ,  C08F8/00 ,  C08F8/04 ,  C08F8/50 ,  C10C1/18 ,  C10C3/00 ,  C10C3/04 ,  C10C3/08 ,  C10G11/00 ,  C10G11/02 ,  C10G11/04 ,  C10G21/16 ,  C10G21/20 ,  C10G45/08 ,  C10G45/16 ,  C10G45/38 ,  C10G45/50 ,  C10G45/60 ,  C10G45/64 ,  C10G47/02 ,  C10G47/04 ,  C10G47/12 ,  C10G47/24 ,  C10G49/04 ,  C10G65/02 ,  C10G65/04 ,  C10G65/08 ,  C10G65/12 ,  C10G65/16 ,  C10G67/02 ,  C10G67/04 ,  C10G67/14 ,  C10G69/02 ,  C10M101/02 ,  C10M177/00 ,  C10N20/00 ,  C10N20/02 ,  C10N70/00 ,  C07C1/00 ,  C10G17/00 ,  C10G35/00

CPC分类号： B01J23/002 ,  B01J23/85 ,  B01J23/88 ,  B01J23/883 ,  B01J23/8878 ,  B01J23/888 ,  B01J23/8885 ,  B01J37/03 ,  B01J37/082 ,  B01J2523/00 ,  C08F8/00 ,  C08F8/04 ,  C08F8/50 ,  C10G45/08 ,  C10G45/16 ,  C10G47/04 ,  C10G65/04 ,  C10G65/08 ,  C10G65/12 ,  C10G2300/1062 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2300/4018 ,  C10G2300/44 ,  C10G2400/10 ,  C10G2400/14 ,  C08F240/00 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/842 ,  B01J2523/67 ,  B01J2523/847 ,  B01J2523/31 ,  B01J2523/41

摘要： Hydroprocessing of petroleum and chemical feedstocks using bulk Group VIII/Group VIB catalysts. Preferred catalysts include those comprised of Ni--Mo--W.

摘要翻译： 使用批量第VIII / VIB族催化剂对石油和化学原料进行加氢处理。 优选的催化剂包括由Ni-Mo-W组成的催化剂。

公开(公告)号：US2560547A

公开(公告)日：1951-07-17

申请号：US2560547D

IPC分类号： C10M159/12

CPC分类号： C10M159/123 ,  C10G29/10 ,  C10G2300/1062 ,  C10G2400/10 ,  C10M2207/021 ,  C10M2207/04 ,  C10M2223/10 ,  C10M2223/12 ,  C10M2225/04 ,  C10M2227/02 ,  C10M2229/041 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2250/10

公开(公告)号：US20180187089A1

公开(公告)日：2018-07-05

申请号：US15631620

申请日：2017-06-23

申请人： ExxonMobil Research and Engineering Company

发明人： Kendall S. Fruchey ,  Michael B. Carroll ,  Timothy L. Hilbert ,  Adrienne R. Diebold ,  Lisa I-Ching Yeh ,  Camden N. Henderson

IPC分类号： C10C3/08 ,  C10C3/06 ,  C10G1/08 ,  B01J23/74

CPC分类号： C10G65/12 ,  B01D3/10 ,  B01D3/14 ,  B01D3/16 ,  B01J23/74 ,  C08L95/00 ,  C10C3/06 ,  C10C3/08 ,  C10G1/086 ,  C10G21/14 ,  C10G45/38 ,  C10G65/00 ,  C10G67/00 ,  C10G67/0454 ,  C10G2300/10 ,  C10G2300/1062 ,  C10G2300/1077 ,  C10G2400/08 ,  C10G2400/10 ,  C10M101/02 ,  C10M171/02 ,  C10M175/0033 ,  C10M2201/06 ,  C10M2201/062 ,  C10M2203/1006 ,  C10M2203/1065 ,  C10M2207/10 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/032 ,  C10N2230/02 ,  C10N2230/20 ,  C10N2240/10 ,  C10N2270/00

摘要： Systems and methods are provided for block operation during lubricant and/or fuels production from deasphalted oil. During “block” operation, a deasphalted oil and/or the hydroprocessed effluent from an initial processing stage can be split into a plurality of fractions. The fractions can correspond, for example, to feed fractions suitable for forming a light neutral fraction, a heavy neutral fraction, and a bright stock fraction, or the plurality of fractions can correspond to any other convenient split into separate fractions. The plurality of separate fractions can then be processed separately in the process train (or in the sweet portion of the process train) for forming fuels and/or lubricant base stocks. The separate processing can allow for selection of conditions for forming lubricant fractions, such as bright stock fractions, that have a cloud point that is lower than the pour point.

公开(公告)号：US20170284995A1

公开(公告)日：2017-10-05

申请号：US15471476

申请日：2017-03-28

申请人： ExxonMobil Research and Engineering Company

发明人： Tracie L. Owens ,  Beatrice M. Gooding ,  Frank C. Wang ,  Yogi V. Shukla ,  Eugenio Sanchez ,  Charles L. Baker, JR. ,  Roland B. Saeger

IPC分类号： G01N33/28 ,  G01N30/88 ,  C10M101/02

CPC分类号： G01N33/2835 ,  B01D53/30 ,  C10G2300/1048 ,  C10G2300/1062 ,  C10M101/02 ,  C10M2203/003 ,  G01N30/463 ,  G01N30/88 ,  G01N2030/025 ,  G01N2030/8854

摘要： A method of screening a hydrocarbon stream for potential toxicological hazards. The method involves providing a hydrocarbon stream; conducting 2-dimensional gas chromatography (2D-GC) analysis to quantify saturates and aromatic distribution in the hydrocarbon stream; identifying 2-8 ring aromatic distribution and weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2D-GC analysis; relating the weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2D-GC analysis to a mutagenicity index (MI), in which the MI is determined in accordance with ASTM Standard Method E 1687; and assessing a potential toxicological hazard of the hydrocarbon stream based on the weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2D-GC analysis and a MI threshold value. The 2-8 ring aromatic distribution preferably includes 3-6 ring aromatics, more preferably 3.5-5.5 ring aromatics. The 2-8 ring aromatic distribution includes mono alkylated and multi alkylated aromatic molecules.

公开(公告)号：US20170129829A1

公开(公告)日：2017-05-11

申请号：US15347166

申请日：2016-11-09

申请人： China Petroleum & Chemical Corporation ,  Fushun Research Institute of Petroleum and Petrochemicals, SINOPEC CORP.

发明人： Huiqing XU ,  Quanjie LIU ,  Liming JIA ,  Wei WANG

IPC分类号： C07C5/27 ,  B01J29/80

CPC分类号： C07C5/2775 ,  B01J29/703 ,  B01J29/7038 ,  B01J29/7042 ,  B01J29/7046 ,  B01J29/708 ,  B01J29/7088 ,  B01J29/7092 ,  B01J29/7096 ,  B01J29/7461 ,  B01J29/7476 ,  B01J29/7484 ,  B01J29/7492 ,  B01J29/7861 ,  B01J29/7876 ,  B01J29/7884 ,  B01J29/7892 ,  B01J29/80 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J37/0219 ,  B01J37/10 ,  B01J2229/186 ,  B01J2229/32 ,  B01J2229/42 ,  C01B39/023 ,  C01B39/48 ,  C07C5/2708 ,  C07C2529/70 ,  C07C2529/74 ,  C07C2529/76 ,  C07C2529/78 ,  C07C2529/80 ,  C10G45/64 ,  C10G2300/1062 ,  C10G2300/304 ,  C10G2400/10 ,  C07C9/00

摘要： The present invention provides a modified composite molecular sieve, and a preparation method and an application of the modified composite molecular sieve. The modified composite molecular sieve comprises SiO2 and a composite molecular sieve that comprises molecular sieve MCM-22 and zeolite A selected from at least one of ZSM-22, ZSM-23 and ZSM-48, wherein, the molecular sieve MCM-22 covers around the zeolite A. The present invention further provides a catalyst and an application of the catalyst. The catalyst comprises a carrier and a noble metal loaded on the carrier, wherein, the carrier comprises a modified composite molecular sieve that is the modified composite molecular sieve provided in the present invention or the modified composite molecular sieve obtained with the method provided in the present invention. The catalyst that utilizes the composite molecular sieve as a carrier not only can decrease the solidifying point of waxy raw oil, but also can improve the yield of liquid product, is especially applicable to the isomerization dewaxing process of lube distillate, and has an advantage of remarkably improving the viscosity index of lube base oil.

公开(公告)号：US20160101410A1

公开(公告)日：2016-04-14

申请号：US14969747

申请日：2015-12-15

申请人： ENI S.p.A.

发明人： Giuseppe BELLUSSI ,  Angela CARATI ,  Maria Federica GAGLIARDI ,  Stefano ZANARDI ,  Marcello MARELLA ,  Roberto SCATTOLIN ,  Michele TOMASELLE

IPC分类号： B01J27/051 ,  B01J23/00 ,  B01J23/883 ,  C10G45/08 ,  B01J23/888

CPC分类号： B01J27/0515 ,  B01J23/002 ,  B01J23/883 ,  B01J23/8885 ,  B01J27/049 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/033 ,  B01J37/20 ,  B01J2523/00 ,  C10G45/08 ,  C10G2300/1044 ,  C10G2300/1062 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2400/04 ,  C10G2400/06 ,  B01J2523/31 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/845 ,  B01J2523/847 ,  B01J2523/41

摘要： New sulfided metal catalysts are described, containing a metal X selected from Ni, Co and mixtures thereof, a metal Y selected from Mo, W and mixtures thereof, an element Z selected from Si, Al and mixtures thereof, and possibly an organic residue, obtained by the sulfidation of mixed oxide precursors, also new, having general formula (A) Xa Yb Zc Od.pC   (A) possibly shaped without a binder, or by sulfidation of mixed oxides having formula (A), in shaped form with a binder, wherein X is selected from Ni, Co and mixtures thereof, Y is selected from Mo, W and mixtures thereof, Z is selected from Si, Al and mixtures thereof, O is oxygen, C is selected from: a nitrogenated compound N, an organic residue deriving from the partial calcination of the nitrogenated compound N, said nitrogenated compound N, when present, being selected from: a) an alkyl ammonium hydroxide having formula (I) RIRIIRIIIRIVNOH   (I) wherein the groups RIRIV, the same or different, are aliphatic groups containing from 1 to 7 carbon atoms, b) an amine having formula (II) R1R2R3N   (II) wherein R1 is a linear, branched or cyclic alkyl, containing from 4 to 12 carbon atoms, and R2 and R3, the same or different, are selected from H and a linear, branched or cyclic alkyl, containing from 4 to 12 carbon atoms, said alkyl being equal to or different from. R1, a, b, c, d are the number of moles of the elements X, Y, Z, O, respectively, p is the weight percentage of C with respect to the total weight of the precursor having formula (A), a, b, c, d are higher than 0 a/b is higher than or equal to 0.3 and lower than or equal to 2, (a+b)/c is higher than or equal to 0.3 and lower than or equal to 10, preferably varying from 0.8 to 10 d=(2a+6b+Hc)/2 wherein H=4 when Z=Si H=3 when Z=Al and p is higher than or equal to 0 and lower than or equal to 40%. Said catalysts can be used as hydrotreating catalysts.

公开(公告)号：US09302254B2

公开(公告)日：2016-04-05

申请号：US14009563

申请日：2012-03-12

申请人： Wenyih Frank Lai ,  Stephen J. McCarthy ,  Robert Ellis Kay

发明人： Wenyih Frank Lai ,  Stephen J. McCarthy ,  Robert Ellis Kay

IPC分类号： C01B39/48 ,  B01J29/74 ,  B01J37/04 ,  B01J29/03 ,  B01J29/04 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  C10G45/12 ,  C10G45/54 ,  B01J29/70

CPC分类号： B01J29/74 ,  B01J29/0308 ,  B01J29/0325 ,  B01J29/041 ,  B01J29/043 ,  B01J29/70 ,  B01J35/1023 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/0045 ,  B01J37/0201 ,  B01J37/04 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/42 ,  C01B39/48 ,  C10G45/12 ,  C10G45/54 ,  C10G2300/1062 ,  C10G2400/10

摘要： A process is described for producing an M41S family molecular sieve. The process comprises preparing a synthesis mixture capable of forming said molecular sieve in a reactor, which is equipped with a mixer having a Froude number of at least 1, said synthesis mixture having a solids content of at least 20 wt %. The synthesis mixture is heated in the reactor while agitating the mixture with said mixer to form a product mixture comprising water and crystals of said molecular sieve material. Thereafter at least part of the water is removed from the product mixture in the reactor so as to decrease the water content of the product mixture inside the reactor by at least 5 wt %.

摘要翻译： 描述了用于生产M41S家族分子筛的方法。 该方法包括制备能在反应器中形成所述分子筛的合成混合物，所述反应器装备有弗劳德数至少为1的混合器，所述合成混合物具有至少20重量％的固体含量。 将合成混合物在反应器中加热，同时用所述混合器搅拌混合物，以形成包含水和所述分子筛材料晶体的产物混合物。 此后，将至少一部分水从反应器中的产物混合物中除去，以将反应器内的产物混合物的水含量降低至少5wt％。