公开(公告)号：US4017379A

公开(公告)日：1977-04-12

申请号：US575386

申请日：1975-05-07

Applicant: Tetsuya Iida ,  Hideo Saori ,  Masao Inoguchi ,  Hiroo Tominaga

Inventor： Tetsuya Iida ,  Hideo Saori ,  Masao Inoguchi ,  Hiroo Tominaga

IPC: C10G69/06 ,  B01J23/88 ,  C10G65/10 ,  C10G13/06 ,  C10G23/02 ,  C10G37/04

CPC classification number: C10G65/10 ,  B01J23/88

Abstract: This invention relates to a process for effectively and completely converting into a useful hydrocarbon oil comprising naphtha, kerosene and gas oil with high cracking rate, the tar-sand bitumen and the vacuum residues from various petroleum or origins which are difficult to treat in comparison with the ordinary crude oil and contain large amount of asphaltenes and resins according to the combined process of the thermal cracking and hydrocracking.The present invention is useful to manufacture the pollution-free product oil from the tar-sand bitumen and the vacuum residues from the various petroleum origins with high desulfurization percentage of more than 90%. The product oil can be used as the superior fuel oil having less sulfur and metal contents and also as the starting material suitable for the secondary processing.

Abstract translation: 本发明涉及一种有效和完全转化为有效的烃油的方法，该烃油包含具有高裂化率的石脑油，煤油和瓦斯油，沥青砂沥青和各种石油或原产地的真空残渣，难以与 普通原油，并根据热裂解和加氢裂化的组合过程含有大量的沥青质和树脂。

公开(公告)号：US3989619A

公开(公告)日：1976-11-02

申请号：US632554

申请日：1975-11-17

Applicant: Joseph Jaffe

Inventor： Joseph Jaffe

IPC: B01J29/076 ,  C10G13/06 ,  B01J27/04 ,  B01J29/12

CPC classification number: B01J29/076

Abstract: Method of activating a catalyst composite comprising particles of a catalytic metals-free crystalline zeolitic molecular sieve dispersed in a gel matrix comprising silica-alumina, a Group VI hydrogenating component and a Group VIII hydrogenating component, which method comprises heating said catalyst composite in an oxygen-containing gas stream at 1200.degree. to 1600.degree. F. for 0.25 to 43 hours, and the catalyst composite so activated.

Abstract translation: 活化催化剂复合材料的方法包括分散在包含二氧化硅 - 氧化铝，VI族氢化组分和VIII族氢化组分的凝胶基体中的不含催化金属的结晶沸石分子筛的颗粒，该方法包括在氧气中加热所述催化剂复合物 在1200°F至1600°F的气流中进行0.25至43小时，催化剂复合材料如此活化。

公开(公告)号：US3824180A

公开(公告)日：1974-07-16

申请号：US33722073

申请日：1973-03-01

Applicant: UNIVERSAL OIL PROD CO

Inventor： HILFMAN L

IPC: B01J23/847 ,  B01J37/22 ,  C10G47/12 ,  C10G13/06 ,  C10G31/14

CPC classification number: B01J37/22 ,  B01J23/847 ,  C10G47/12

Abstract: A PROCESS FOR HYDROCRACKING A HYDROCARBONACEOUS CHARGE STOCK WITH A CATALYTIC COMPOSITE OF AN ALUMINACONTAINING CARRIER MATERIAL, A NICKEL COMPONENT AND A GROUP V-B METALLIC COMPONENT. THE CATALYST IS PREPARED VIA COEXTRUSION WHICH INHIBITS THE FORMATION OF NIKEL ALUMINATE TO THE EXTENT THAT LESS THAN ABOUT 0.1% THEREOF APPEARS IN FINAL CATALYTIC COMPOSITE.

公开(公告)号：US3623973A

公开(公告)日：1971-11-30

申请号：US3623973D

申请日：1969-11-25

Applicant: BETHLEHEM STEEL CORP

Inventor： TARHAN MEHMET ORHAN

IPC: C10G47/00 ,  C10G65/12 ,  C10G13/06 ,  C07C3/58 ,  C10G37/02

CPC classification number: C10G47/00 ,  C10G2400/30

Abstract: In a process for upgrading a topped-tar fraction of coal tar, topped-tar feedstock containing largely polynuclear aromatic hydrocarbons is hydrocracked in a hydrogen atmosphere in a first reaction zone at a temperature and pressure sufficient to hydrocrack the large molecules to three- and two-ring aromaticnaphthenes. The hydrocracked feed which also contains olefins, is catalytically hydrotreated in a second reaction zone to saturate the olefins, and the feed is then catalytically treated in a third reaction zone at a temperature, pressure and hydrogen to hydrocarbon feed mol ratio sufficient to hydrocrack the threeand two-ring compounds to two- and one-ring aromatics, while, at the same time, naphthenes are dehydrogenated to aromatics, the alkyl aromatics are hydrodealkylated to nonsubstituted aromatic compounds, and substantially all oxygen, nitrogen and sulfur compounds unreacted in the first and second treatment zones are hydrorefined.

公开(公告)号：US3622498A

公开(公告)日：1971-11-23

申请号：US3622498D

申请日：1970-01-22

Applicant: UNIVERSAL OIL PROD CO

Inventor： STOLFA FRANK ,  STINE LAURENCE O

IPC: C10G45/16 ,  C10G49/22 ,  B01J11/74 ,  C10G13/06 ,  C10G23/16

CPC classification number: C10G45/16 ,  C10G49/22

Abstract: A catalytic slurry process for effecting the conversion of a hydrocarbonaceous charge stock containing asphaltenes and metallic contaminants. The slurry constitutes the charge stock, hydrogen, a portion of the previously produced product effluent and from about 1.0 to about 25.0 percent by weight of finely divided catalyst particles. Preferred catalysts are the unsupported sulfides of the metals from Groups V-B, VI-B and VIII. A series of product separation steps facilitates catalyst circulation, catalyst withdrawal, and recovery of a substantially catalyst-free product.

公开(公告)号：US3619410A

公开(公告)日：1971-11-09

申请号：US3619410D

申请日：1970-01-26

Applicant: UNIVERSAL OIL PROD CO

Inventor： GLEIM WILLIAM K T

IPC: B01J37/20 ,  C10G45/16 ,  C10G49/00 ,  B01J11/74 ,  C10G13/06 ,  C10G23/16

CPC classification number: C10G49/007 ,  B01J37/20 ,  C10G2300/107

Abstract: A catalytic slurry process for hydrorefining a hydrocarbonaceous charge stock containing hydrocarbon insoluble asphaltenes. The process is effected in slurry fashion with the charge stock being admixed with an aqueous solution of a double salt of the catalytically active metal sulfite and ammonium sulfite. The slurry is reacted at conditions including a temperature above about 225* C. and a pressure greater than about 500 p.s.i.g., and in the presence of hydrogen and hydrogen sulfide. The particularly preferred double salt is vanadyl sulfite-ammonium sulfite, and is employed in an amount of 1.0 percent to about 25.0 percent by weight, computed as elemental vanadium.

公开(公告)号：US3436338A

公开(公告)日：1969-04-01

申请号：US3436338D

申请日：1965-12-23

Applicant: TEXACO INC

Inventor： PRATT ROY E ,  HAHN FREDERICK K

IPC: C10G47/00 ,  C10G65/10 ,  C10G13/06

CPC classification number: C10G47/00 ,  C10G65/10

公开(公告)号：US4755281A

公开(公告)日：1988-07-05

申请号：US789219

申请日：1985-10-18

Applicant: Joe E. Penick

Inventor： Joe E. Penick

IPC: B01J8/00 ,  B01J8/02 ,  B01J19/00 ,  C10G49/00 ,  C10G49/26 ,  C10G13/10 ,  C10G13/06

CPC classification number: C10G49/002 ,  B01J19/0006 ,  B01J8/001 ,  B01J8/02 ,  C10G49/00 ,  C10G49/26 ,  B01J2208/0007 ,  B01J2208/00079 ,  B01J2208/0053 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/0061 ,  Y10S208/01

Abstract: A countercurrent technique is disclosed for contacting liquid and gas reactants in a fixed porous catalyst bed. The reactants are maintained as a multiphase mixture in the catalyst bed. Upwardly flowing dispersed gas is disengaged from liquid feedstock above the catalyst bed, while controlling froth level.

Abstract translation: 公开了用于使液体和气体反应物在固定的多孔催化剂床中接触的逆流技术。 反应物在催化剂床中作为多相混合物维持。 向上流动的分散气体与催化剂床上方的液体原料脱开，同时控制泡沫水平。

公开(公告)号：US4743357A

公开(公告)日：1988-05-10

申请号：US813357

申请日：1985-12-26

Applicant: Kundanbhai M. Patel ,  Andiappan K. S. Murthy ,  Alex Y. Bekker

Inventor： Kundanbhai M. Patel ,  Andiappan K. S. Murthy ,  Alex Y. Bekker

IPC: C10G11/00 ,  C10G47/32 ,  C10G13/06 ,  C10G11/18

CPC classification number: C10G47/32 ,  C10G11/00

Abstract: A process for converting heavy hydrocarbons into light hydrocarbons which comprises contacting, in a reaction zone, a heavy hydrocarbon having an API gravity at 25.degree. C. of less than about 20, such as Boscan heavy crude oil or tar sand bitumen, with a liquid comprising water and with an effective amount of selected catalyst materials such as iron (II and/or III) oxides, sulfides or sulfates, in the absence of externally added hydrogen, at a temperature between greater than about 340.degree. and about 480.degree. C. and at a pressure between about 1350 kPa (about 196 psig, about 13.2 atm) and about 15,000 kPa (about 2175 psig, about 148 atm), for a time sufficient to produce a residue and a vapor phase comprising light hydrocarbons, gaseous product and water, withdrawing the residue and said phase from the second zone; and recovering a light hydrocarbon product having an API gravity at 25.degree. C. of greater than about 20 and substantially free of vanadium and nickel values, i.e., less than 50 ppm, preferably less than 30 ppm, a gaseous product, and a residue is disclosed.

Abstract translation: 一种将重质烃转化为轻质烃的方法，包括将反应区中25℃的API比重小于约20的重烃与Boscan重质原油或焦油砂沥青与液体 在大于约340℃至约480℃的温度下，在不存在外加氢的情况下，包含水和有效量的所选择的催化剂材料如铁（II和/或III）氧化物，硫化物或硫酸盐。 在约1350kPa（约196psig，约13.2atm）和约15,000kPa（约2175psig，约148atm）之间的压力下，足以产生残余物的时间和包含轻质烃，气态产物和 水，从第二区抽出残渣和所述相; 并回收具有大于约20的API重力在25℃和基本上不含钒和镍值（即小于50ppm，优选小于30ppm）气态产物的轻质烃产物，残余物为 披露

公开(公告)号：US4126539A

公开(公告)日：1978-11-21

申请号：US857158

申请日：1977-12-05

Applicant: Walter R. Derr, Jr. ,  Lawrence E. Gallagher ,  James H. Haddad ,  Stephen J. McGovern ,  Klaus W. Schatz ,  Fritz A. Smith

Inventor： Walter R. Derr, Jr. ,  Lawrence E. Gallagher ,  James H. Haddad ,  Stephen J. McGovern ,  Klaus W. Schatz ,  Fritz A. Smith

IPC: B01J8/04 ,  C10G45/22 ,  C10G49/00 ,  C10G13/06 ,  B01F3/04 ,  B01J3/02

CPC classification number: B01J8/0492 ,  C10G45/22 ,  C10G49/002

Abstract: A CHD reactor is modified to include a feed nozzle arrangement which hydrogen-saturates the charged liquid before distribution across the fixed catalyst bed by a pair of gas/liquid distributor trays. Product is recovered from the catalyst bed through an apparatus arrangement comprising Glitsch grid to maintain low pressure drop in the system.

Abstract translation: CHD反应器被修改为包括进料喷嘴装置，其在通过一对气/液分配器托盘分配穿过固定催化剂床之前使带电液体饱和。 通过包括Glitsch格栅的装置装置从催化剂床回收产物，以保持系统中的低压降。