公开(公告)号：US20180155643A1

公开(公告)日：2018-06-07

申请号：US15817140

申请日：2017-11-17

申请人： Saudi Arabian Oil Company

发明人： Mohammed Saeed AL-GHAMDI ,  Bader BaHammam ,  Naif AL OSAIMI ,  Sami BARNAWI

IPC分类号： C10G69/14 ,  C10G7/06 ,  C10G47/02 ,  C10G45/24 ,  B01D3/14

CPC分类号： C10G69/14 ,  B01D3/143 ,  C10G7/06 ,  C10G9/36 ,  C10G21/003 ,  C10G45/24 ,  C10G47/00 ,  C10G47/02 ,  C10G67/0454 ,  C10G69/06 ,  C10G69/08 ,  C10G2300/1059 ,  C10G2300/1077 ,  C10G2300/206 ,  C10G2300/308

摘要： Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and gas oil steam cracking. Feeds to the mixed feed steam cracker include light products and naphtha from hydroprocessing zones within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Feeds to the gas oil steam cracker include hydrotreated gas oil range intermediates from the vacuum gas oil hydroprocessing zone. Furthermore, vacuum residue is processed in a solvent deasphalting unit to produce deasphalted oil as additional feed to the gas oil hydroprocessing zone.

公开(公告)号：US20100276335A1

公开(公告)日：2010-11-04

申请号：US12528728

申请日：2008-02-25

申请人： Robert C. Schucker

发明人： Robert C. Schucker

IPC分类号： C10G19/08 ,  C10G19/00 ,  C10L1/00

CPC分类号： C10G29/10 ,  C10G45/02 ,  C10G45/24

摘要： In some embodiments, the invention is a method of removing sulfur from a hydrocarbon feed using the steps of dissolving metallic sodium in a first solvent, combining the sodium/first solvent solution with a sulfur-free alkane or cycloalkane second solvent, vaporizing the first solvent from sodium/first solvent/second solvent combination to transfer the dissolved metallic sodium into the second solvent, and then combine the resultant liquid with a liquid hydrocarbon feed containing an organosulfur species. The resulting stream is combined with a hydrogen donor. The combination is heated and pressurized to form a liquid hydrocarbon product containing sodium sulfide. The liquid hydrocarbon product containing sodium sulfide is then cooled, and the sodium sulfide is extracted. The extracted sodium sulfide is then processed in a sodium sulfur cell to regenerate the sodium and recycle it to the feed.

摘要翻译： 在一些实施方案中，本发明是使用以下步骤从烃原料中除去硫的方法：将金属钠溶解在第一溶剂中，将钠/第一溶剂溶液与无硫烷烃或环烷烃第二溶剂组合，汽化第一溶剂 从钠/第一溶剂/第二溶剂组合将溶解的金属钠转移到第二溶剂中，然后将所得液体与含有有机硫物质的液体烃进料混合。 将所得流与氢供体结合。 将组合物加热和加压以形成含有硫化钠的液体烃产物。 然后将含有硫化钠的液体烃产物冷却，并提取硫化钠。 然后将提取的硫化钠在钠硫电池中加工以再生钠并将其再循环到进料中。

公开(公告)号：US3676331A

公开(公告)日：1972-07-11

申请号：US3676331D

申请日：1970-06-19

申请人： PHILLIPS PETROLEUM CO

发明人： PITCHFORD ARMIN C

IPC分类号： C10G45/24 ,  C10G13/02

CPC分类号： C10G45/24

摘要： A method and catalyst for the upgrading of hydrocarbons which employs a multiple component catalyst system to generate hydrogen in situ and to thereby produce, within the hydrocarbons, materials of low molecular weight, and of reduced carbon residue and sulfur content.

摘要翻译： 一种用于升级烃的方法和催化剂，其使用多组分催化剂体系在原位生成氢，并由此在烃内产生低分子量的材料，并且还原碳残余物和硫含量。

公开(公告)号：US2800429A

公开(公告)日：1957-07-23

申请号：US31142952

申请日：1952-09-25

申请人： BRITISH PETROLEUM CO

发明人： BERTRAM PORTER FREDERICK WILLI ,  ALBERT HOWES DONALD ,  EDWARD MORRIS JOHN

IPC分类号： C10G45/08 ,  C10G45/24

CPC分类号： C10G45/08 ,  C10G45/24

公开(公告)号：US2420218A

公开(公告)日：1947-05-06

申请号：US55539444

申请日：1944-09-22

申请人： PURE OIL CO

发明人： AYERS GEORGE W

IPC分类号： C10G45/24

CPC分类号： C10G45/24

公开(公告)号：US1472882A

公开(公告)日：1923-11-06

申请号：US21571518

申请日：1918-02-06

申请人： RAYMOND MOODY HERBERT

发明人： RAYMOND MOODY HERBERT

IPC分类号： C10G45/24

CPC分类号： C10G45/24 ,  C10G2400/10

公开(公告)号：US08900447B2

公开(公告)日：2014-12-02

申请号：US13910195

申请日：2013-06-05

申请人： Board of Regents, The University of Texas System

发明人： Karina Castillo ,  Jason Parsons ,  Russell R. Chianelli

IPC分类号： C10G21/00 ,  C10G1/04 ,  C10G45/30 ,  C10G1/00 ,  C07D333/76

CPC分类号： C10G45/24 ,  C07D333/76 ,  C10G1/00 ,  C10G1/002 ,  C10G45/28 ,  C10G45/30 ,  C10G2300/107 ,  C10L1/04 ,  C10L2200/0438 ,  C10L2270/026 ,  C10L2290/24

摘要： A method and a product made by treating a sulfur-containing hydrocarbon heavy feed, e.g., heavy crude asphaltene reduction is disclosed herein. The method comprises the steps of: mixing the sulfur-containing hydrocarbon heavy feed with a hydrogen donor solvent and an acidified silica to form a mixture and oxidizing the sulfur in the mixture at a temperature between 50° C. and 210° C., wherein the oxidation lowers the amount sulfur in the sulfur-containing hydrocarbon heavy feed by at least 90%.

摘要翻译： 本文公开了通过处理含硫烃重原料（例如重质粗沥青质还原）制备的方法和产品。 该方法包括以下步骤：将含硫烃重原料与氢供体溶剂和酸化二氧化硅混合以形成混合物并在50℃至210℃的温度下氧化混合物中的硫，其中 氧化剂将含硫烃重质原料中的硫含量降低至少90％。

公开(公告)号：US5824214A

公开(公告)日：1998-10-20

申请号：US504052

申请日：1995-07-11

申请人： James M. Paul ,  R. Michael Davis

发明人： James M. Paul ,  R. Michael Davis

IPC分类号： C10G15/08 ,  C10G45/24 ,  C10G45/26 ,  E21B43/00 ,  E21B43/16 ,  C01G47/00 ,  C09K7/00 ,  C01B53/00

CPC分类号： C10G15/08 ,  C10G45/24 ,  C10G45/26 ,  E21B43/003 ,  E21B43/162

摘要： Heavy crude oil containing at least 1% by weight water is hydrotreated and upgraded while being produced downhole in a production well. During production the heavy crude oil containing water is subjected to sonic energy at a low frequency of 400 Hz to 10 kHz downhole in the presence of a metal hydrogenation catalyst that causes the water in the crude oil to react and form hydrogen which then hydrotreats and upgrades the heavy crude oil during production. In another embodiment, if the heavy crude oil does not contain water, the hydrogen may be formed in-situ by contacting the heavy crude oil downhole with a chemical compound comprising ammonia, hydrazine and formic acid that in the presence of a metal hydrogenation catalyst and sonic energy causes the chemical compound to react and form hydrogen which then hydrotreats the heavy crude oil during production. Suitable catalysts include nickel on zinc dust, platinum on carbon and palladium on carbon, preferably nickel on zinc dust. The hydrotreated and upgraded heavy crude oil has improved properties making it easier to refine and transport by pipeline. The upgrading includes reducing the amount of asphaltenes and resins in the heavy crude oil and increasing the amount of aromatics and saturates.

摘要翻译： 含有至少1重量％水的重质原油在生产井中生产井下时进行加氢处理和升级。 在生产过程中，在金属加氢催化剂存在下，含水的重质原油在400Hz至10kHz的低频率下经受声能，其导致原油中的水反应并形成氢气，然后进行加氢处理和升级 生产中的重质原油。 在另一个实施方案中，如果重质原油不含水，则可以通过使井下的重质原油与包含氨，肼和甲酸的化合物接触来原位形成氢，所述化合物在金属氢化催化剂存在下和 声能导致化合物反应并形成氢气，然后在生产过程中对重质原油进行加氢处理。 合适的催化剂包括锌粉上的镍，碳上的铂和碳上的钯，优选在锌粉上的镍。 加氢处理和升级的重质原油具有改进的性质，使其更容易通过管道精炼和运输。 升级包括减少重质原油中沥青质和树脂的数量，增加芳烃和饱和物的用量。

公开(公告)号：US5328577A

公开(公告)日：1994-07-12

申请号：US985782

申请日：1992-12-04

申请人： William J. Murphy

发明人： William J. Murphy

IPC分类号： B01J12/00 ,  B01J19/12 ,  C07C2/76 ,  C07C4/00 ,  C10G15/08 ,  C10G15/12 ,  C10G32/00 ,  C10G45/24 ,  C10G49/20

CPC分类号： B01J12/002 ,  B01J19/126 ,  C07C2/76 ,  C07C4/00 ,  C10G15/08 ,  C10G15/12 ,  C10G32/00 ,  C10G45/24 ,  C10G49/20

摘要： Low value hydrocarbons can be upgraded by contact with the products formed during irradiation of a hydrogen donor and water using microwave energy in the presence of at least one plasma initiator.

摘要翻译： 通过在至少一种等离子体引发剂的存在下使用微波能量与在氢供体和水的照射下形成的产物接触可以提高低价值烃。

公开(公告)号：US5181998A

公开(公告)日：1993-01-26

申请号：US457603

申请日：1989-12-27

申请人： William J. Murphy ,  David H. Shaw

发明人： William J. Murphy ,  David H. Shaw

IPC分类号： B01J19/08 ,  B01J12/00 ,  B01J19/12 ,  C07C5/11 ,  C07C13/48 ,  C10G15/08 ,  C10G32/00 ,  C10G35/16 ,  C10G45/02 ,  C10G45/24 ,  C10G49/00

CPC分类号： C10G32/00 ,  B01J12/002 ,  B01J19/126 ,  C10G15/08 ,  C10G45/24 ,  Y10S585/953

摘要： Low value hydrocarbons can be upgraded by contact with the products formed during irradiation of a hydrogen donor using microwave energy in the presence of at least one plasma initiator.