公开(公告)号：US3902988A

公开(公告)日：1975-09-02

申请号：US43616274

申请日：1974-01-24

Applicant: BRITISH PETROLEUM CO

Inventor： BENNETT ROBERT NEIL ,  GRAY COLIN LESLIE

IPC: C10G67/04 ,  C10G67/00 ,  C10G67/16 ,  C10G41/00 ,  C10G13/02 ,  C10G37/04

CPC classification number: C10G67/00 ,  C10G2400/10

Abstract: A range of lubricating oils is produced by splitting a petroleum fraction boiling above 350*C into light and heavy fractions, preferably at a cut point of 400*-500*C treating the light fraction or fractions by catalytic dewaxing and solvent extraction and treating the heavy fraction or fractions by catalytic hydrogenation and solvent dewaxing. Part of the heavy fraction may be solvent extracted and solvent dewaxed, and part solvent dewaxed only. The catalytic dewaxing process uses a mordenite catalyst and the catalytic hydrogenation may produce either high or super-high oils.

Abstract translation: 一系列润滑油通过将沸点高于350℃的石油馏分分成轻馏分，优选在400-500℃的馏分，通过催化脱蜡和溶剂萃取处理轻馏分或馏分来制备， 重馏分或馏分通过催化氢化和溶剂脱蜡。

公开(公告)号：US3766278A

公开(公告)日：1973-10-16

申请号：US3766278D

申请日：1971-06-09

Applicant: HALDOR FREDERIK AXEL TOPSOE ,  FLUOR CORP

Inventor： BOGART M ,  NIELSEN A ,  ROSTRUP NIELSEN J ,  WRISBERG J

IPC: B01J8/06 ,  C07C4/04 ,  C07C4/06 ,  C07C11/02 ,  C10G51/02 ,  C10G37/04

CPC classification number: C07C11/02 ,  B01J8/062 ,  C07C4/04 ,  C07C4/06 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/10 ,  C07C2523/12 ,  C07C2523/18 ,  C07C2523/26 ,  C07C2523/50 ,  C07C2523/72 ,  C07C2523/745 ,  C07C2523/75 ,  C07C2523/755 ,  C10G2400/20

Abstract: OLEFINS, ESPECIALLY ETHYLENE AND PROPYLENE, ARE PREPARED BY PASSING GASEOUS SATURATED HYDROCARBONS AND/OR VAPORIZED NORMALLY LIQUID HYDROCARBONS IN THE PRESENCE OF STEAM FIRST THROUGH A CATALYTIC REACTION ZONE MAINTAINED AT A TEMPERATURE OF 200-850* C. AND SUBSEQUENTLY THROUGH A THERMAL REACTION ZONE MAINTAINED AT A TEMPERTURE OF 7000-950* C.; IN A PREFERRED EMBODIMENT THE TEMPERATURE IN AT LEAST A THIRD OF THE THERMAL REACTION ZONE IS HIGHER THAN THE MAXIMUM TEMPERATURE IN THE CATALYTIC REACTION ZONE. BY THIS PROCESS THERE IS OBTAINED AN IMPROVED YIELD OF OLEFINS AND ESPECIALLY OF ETHYLENE AND PROPYLENE IN COMPARISON WITH THE KNOWN CONVERSION EACTIONS TO PREPARE OLEFINS FROM SATURATED HYDROCARBONS.

公开(公告)号：US3594309A

公开(公告)日：1971-07-20

申请号：US3594309D

申请日：1968-10-28

Applicant: UNIVERSAL OIL PROD CO

Inventor： STOLFA FRANK

IPC: C10G47/12 ,  C10G49/00 ,  C10G69/06 ,  C10G37/04

CPC classification number: C10G69/06 ,  C10G49/007

Abstract: A PROCESS FOR CONVERTING SULFUROUS, HYDROCARBONACEOUS BLACK OILS INTO LOWER-BOILING, NORMALLY LIQUID HYDROCARBON PRODUCTS OF REDUCED SULFUR CONTENT. THE PROCESS INVOLVES THE INTEGRATION OF HYDROGENATIVE CRACKING AND FIXEDBED CATALYTIC DESULFURIZATION, AND IS ESPECIALLY APPLICABLE TO THOSE HYDROCARBON CHARGE STOCKS CONTAINING LESS THAN 150 P.P.M. OF METALLIC CONTAIMINANTS. THE CHARGE STOCK IS INITIALLY SUBJECTED TO FIXED-BED CATALYTIC HYDROGENATION AND DESULFURIZATION. FOLLOWING SEPARATION OF THE CATALYTIC REACTION ZONE PRODUCT EFFLUENT, A HIGH-BOILING CONCENTRATE IS THERMALLY-CRACKED IN THE PRESENCE OF DISSOLVED HYDROGEN.

D R A W I N G

公开(公告)号：US3448037A

公开(公告)日：1969-06-03

申请号：US3448037D

申请日：1968-06-18

Applicant: DORRANCE P BUNN JR ,  HENRY B JONES ,  RICHARD E NAGLE ,  TEXACO INC

Inventor： BUNN DORRANCE P JR ,  JONES HENRY B ,  NAGLE RICHARD E

IPC: C10G11/18 ,  C10G25/06 ,  C10G37/04

CPC classification number: C10G11/18

公开(公告)号：US4192734A

公开(公告)日：1980-03-11

申请号：US922948

申请日：1978-07-10

Applicant: Robert T. Pavlica ,  Thomas R. Stein ,  Carl W. Streed

Inventor： Robert T. Pavlica ,  Thomas R. Stein ,  Carl W. Streed

IPC: C10G69/00 ,  F02B3/06 ,  C10G37/04 ,  C10G39/00

CPC classification number: C10G69/00 ,  F02B3/06

Abstract: A processing arrangement for upgrading crude oil by the combination of hydrodewaxing, and fluid catalytic cracking or hydrocracking to maximize the production of low pour, high quality distillate fuel oil is particularly described. Cracking of atmospheric bottoms of residua, hydrodewaxing atmospheric heavy gas oil and hydrodesulfurizing light gas oil material to produce diesel fuel oil products are primary components of the processing arrangement.

Abstract translation: 特别描述了通过加氢脱蜡和流化催化裂化或加氢裂化的组合来提高原油的最大化生产低倾吐，优质馏出燃料油的处理装置。 残留物大气底渣，加氢脱蜡大气重质瓦斯油和加氢脱硫轻质油料生产柴油燃料油产品的开裂是加工装置的主要组成部分。

公开(公告)号：US3989617A

公开(公告)日：1976-11-02

申请号：US526433

申请日：1974-11-22

Applicant: Tsoung-Yuan Yan

Inventor： Tsoung-Yuan Yan

IPC: C10G45/12 ,  C10G67/04 ,  C10G37/04

CPC classification number: C10G45/12 ,  C10G67/0418

Abstract: This invention relates to a method of catalytically treating lubricating oil base stocks with certain crystalline zeolite catalysts, exemplified by ZSM-5 zeolite, in order to improve the oxidative stability of the base stocks. The treatment is conducted under very mild conditions with minimal loss of lubricant material.

Abstract translation: 本发明涉及使用某些结晶沸石催化剂催化处理润滑油基础油料的方法，例如ZSM-5沸石，以提高基础油料的氧化稳定性。 处理在非常温和的条件下进行，润滑剂材料的损失最小。

公开(公告)号：US3898433A

公开(公告)日：1975-08-05

申请号：US42884873

申请日：1973-12-27

Applicant: AMERICAN SCIENCE & ENG INC

Inventor： SALLET HERBERT W

IPC: B01L3/14 ,  B07C5/34 ,  G06K7/14 ,  C10G37/04 ,  G01N11/00 ,  G01N31/00

CPC classification number: B07C5/3412 ,  B01L3/5453

Abstract: A test tube with a label is axially fed into a label processing machine and then rotated for label scan processing in the circumferential direction. The machine comprises scanning label processors including read and/or write means for extracting label data or modifying the label data. A tube transport assembly in the machine comprises means for guiding axial tube movement, locking the tube in an axial position for label processing, precisely aligning the tube with label processing equipment in the machine and rotating the aligned test tube.

Abstract translation: 将具有标签的试管轴向馈送到标签处理机中，然后在圆周方向上旋转进行标签扫描处理。 该机器包括扫描标签处理器，包括用于提取标签数据或修改标签数据的读取和/或写入装置。 机器中的管传送组件包括用于引导轴向管移动的装置，将管锁定在轴向位置以进行标签处理，将管与标签处理设备精确地对准在机器中并旋转对准的试管。

公开(公告)号：US3730876A

公开(公告)日：1973-05-01

申请号：US3730876D

申请日：1970-12-18

Applicant: SEQUEIRA A

Inventor： SEQUEIRA A

IPC: C10G45/64 ,  C10G65/12 ,  C10G67/04 ,  C10G13/02 ,  C01B33/28 ,  C10G37/04 ,  C10G37/10

CPC classification number: C10G45/64 ,  C10G2400/10 ,  Y10S208/02

Abstract: Naphthenic oils are prepared by hydrocracking a petroleum residuum and catalytically dewaxing the lubricating oil so produced. The dewaxed oil is then subjected to solvent extraction or mild hydrogenation.

Abstract translation: 环烷油是通过加氢裂化石油渣并对所生产的润滑油进行催化脱蜡来制备的。 然后将脱蜡的油进行溶剂萃取或轻度加氢。

公开(公告)号：US3673077A

公开(公告)日：1972-06-27

申请号：US3673077D

申请日：1969-09-29

Applicant: SHELL OIL CO

Inventor： ROZA ABRAHAM GERRIT ALEXANDER

IPC: C10G9/00 ,  C09C1/48 ,  C10C3/10 ,  C10G31/06 ,  C10C3/04 ,  C10G37/04 ,  C10G37/08

CPC classification number: C10G31/06 ,  C09C1/48

Abstract: There is disclosed a process for converting the residue portion of a cracked petroleum product into electrode binder pitch and carbon black feedstock, both more valuable products, by heat soaking the residue to produce electrode binder pitch and a middle distillate, and blending the middle distillate with some of the electrode binder pitch to produce a carbon black feedstock.

Abstract translation: 公开了一种将裂化石油产品的残渣部分转化为电极粘合剂沥青和炭黑原料的方法，两种更有价值的产物通过热浸渍残余物以产生电极粘合剂沥青和中间馏分，并将中间馏分与 一些电极粘合剂沥青以产生炭黑原料。

公开(公告)号：US3660270A

公开(公告)日：1972-05-02

申请号：US3660270D

申请日：1970-01-15

Applicant: CHEVRON RES

Inventor： MASON HAROLD F

IPC: C10G65/10 ,  C10G23/00 ,  C10G37/04

CPC classification number: C10G65/10 ,  C10G2400/02

Abstract: A HYDROCARBON CONVERSION PROCESS COMPRISING HYDROCRACKING A PETROLEUM DISTILLATE IN A FIRST CONVERSION ZONE, RECOVERING AT LEAST ONE HYDROCRACKED PRODUCT, SUBJECTING A PORTION OF THE EFFLUENT FROM SAID FIRST CONVERSION ZONE BOILING GENERALLY ABOVE SAID HYDROCRACKED PRODUCT TO HYDROCRACKING AND DEHYDROGENATION IN A SECOND CONVERSION ZONE WITHOUT A NET CONSUMPTION OF HYDROGEN, AT A TEMPERATURE IN THE RANGE 825* TO 950*F. AND A PRESSURE IN THE RANGE 0 TO 1500 P.S.I.G., AND RECOVERING AT LEAST ONE UPGRADED NAPHTHA PRODUCT FROM SAID SECOND CONVERSION ZONE.