公开(公告)号：US3683018A

公开(公告)日：1972-08-08

申请号：US3683018D

申请日：1969-05-26

Applicant: STANDARD OIL CO

Inventor： LONGLAND GEORGE M JR

IPC: C07C51/265 ,  C07C51/43 ,  C07C51/42 ,  C07C51/44 ,  C07C63/02

CPC classification number: C07C51/43 ,  C07C51/265 ,  C07C63/24 ,  C07C63/26

Abstract: Liquid phase oxidation of isomeric xylene mixture with molecular oxygen-containing gas (e.g. air or oxygen gas) in the presence of aqueous or acetic acid reaction media and catalysis provided by one or more heavy metals (metals of about 50 to about 200 atomic weight) or by a side-chain oxidation initiator or promotor (bromine source, or acetaldehyde or methylenic ketone) provides oxidation effluent containing mixture of isomeric phthalic acids for product crystallization and reaction media displacement from concentrate of said effluent by contact of the concentrate with water in a single step, preferably conducted with a vertical column of water, thereby producing aqueous acetic acid for feed to acetic acid recovery and recycle to oxidation and aqueous slurry of mixture of isomeric phthalic acids as feed for separation into individual phthalic acid isomer products. Isoand tere-phthalic acids in particular are separated from mixtures of the same by crystal size classification.

Abstract translation: 在含水或乙酸反应介质和由一种或多种重金属（约50至约200原子量的金属）提供的催化作用的情况下，使用含分子氧气体（例如空气或氧气）的异构二甲苯混合物进行液相氧化， 或通过侧链氧化引发剂或促进剂（溴源或乙醛或亚甲基酮）提供含有异构邻苯二甲酸混合物的氧化流出物，用于产物结晶，并且通过将浓缩物与水接触，从所述流出物的浓缩物中移出反应介质 单步，优选用垂直的水柱进行，从而产生乙酸水溶液用于进料至乙酸回收并循环至氧化，并将异构邻苯二甲酸的混合物的含水浆液作为进料分离成单独的邻苯二甲酸异构体产物。 异 - 邻苯二甲酸特别是通过晶体尺寸分类从其混合物中分离出来。

公开(公告)号：US3680847A

公开(公告)日：1972-08-01

申请号：US3680847D

申请日：1970-08-31

Applicant: STANDARD OIL CO

Inventor： GRUTSCH JAMES F ,  MALLATT RUSSELL C ,  MOWERS ROBERT G

IPC: B01F3/04 ,  C02F3/16

CPC classification number: C02F3/16 ,  B01F3/04773 ,  Y02W10/15 ,  Y10S261/75

Abstract: Disclosed is a highly efficient method of and apparatus for transferring atmospheric oxygen to water by aerating a body of water at or near its edges to generate in the water''s upper stratum converging currents which move toward the central section of the body of water. Conventional pumping, brush-type or turbine-type aerators can be used, but for best results a novel apparatus of our design is used. Preferably, the converging currents are directed slightly off-center so that a whirlpool is formed at this section. Alternatively, a contaminated body of water can be aerated at a region about midway between the central section of the body of water and the periphery of the body of water to generate in the water''s upper stratum some converging currents which move toward the central section of the body of water and some diverging currents which move toward the periphery of the body of water.

Abstract translation: 公开了一种高效的方法和设备，用于通过在其边缘处或附近充气水体以将大气氧气转移到水中，以在水的上层中产生趋向水体中心部分的会聚流。 可以使用传统的泵送，刷式或涡轮式曝气器，但为了获得最佳效果，使用我们设计的新颖设备。 优选地，会聚电流略微偏离中心，使得在该部分处形成漩涡。 或者，受污染的水体可以在水体中心部分与水体周围之间的中间区域充气，以在水的上部层中产生一些会聚流向中心部分移动 水体和一些分流的水流向水体周边移动。

公开(公告)号：US3679575A

公开(公告)日：1972-07-25

申请号：US3679575D

申请日：1969-11-03

Applicant: STANDARD OIL CO

Inventor： BERTOLACINI RALPH J

IPC: C10G35/095 ,  C10G59/02 ,  C10G35/08

CPC classification number: C10G35/095 ,  C10G59/02

Abstract: THE CATALYST COMPRISES A GROUP VIII NOBLE METAL, MORDENITE HAVING A SILLICA-TO-AMUMINA RATIO OF AT LEAST 19:1, AND AN ADSORBENT REFRACTORY INORGANIC OXIDE. THE PREFERRED GROUP VIII NOBLE METAL IS PLATINUM; THE PREFERRED REFRACTORY INORGANIC OXIDE IS A CATALYTICALLY ACTIVE ALUMINA. THE MORDENITE HAS A SILLICA-TO-ALUMINA RATIO OF LESS THAN 45:1.

THE PROCESSES IN WHICH THE CATALYST IS EMPLOYED ARE PROCESSES FOR REFORMING OF PETROLEUM HYDROCARBON FEEDSTOCKS.

公开(公告)号：US3677941A

公开(公告)日：1972-07-18

申请号：US3677941D

申请日：1969-10-29

Applicant: STANDARD OIL CO

Inventor： MAZZARA VINCENT B ,  FESPERMAN JEROME M

IPC: C09K8/80 ,  E21B43/267

CPC classification number: E21B43/267 ,  C09K8/80 ,  Y10S507/924

Abstract: SUBSTANTIALLY SPHERICAL OIL-SOLUBLE PROPPING PARTICLES FOR USE IN FRACTURING UNDERGROUND OIL OR GAS FORAMTIONS COMPRISE POLYMERIZED ALICYCLIC OLEFINIC HYDROCARBONS CONTAINING ANTI-OXIDANTS WHICH INHIBIT THE FORMATION OF OILINSOLUBLE RESIDUE IN SUCH PARTICLES.

公开(公告)号：US3674691A

公开(公告)日：1972-07-04

申请号：US3674691D

申请日：1970-04-01

Applicant: STANDARD OIL CO

Inventor： KARLL ROBERT E ,  LEE RICHARD J

IPC: C10M169/00 ,  C10M1/40 ,  C10M1/36

CPC classification number: C10M1/08 ,  C10M2219/044 ,  C10M2223/045 ,  C10N2210/02

Abstract: Polymethylene polyamine sulfonamides of alkyl-substituted phenolic sulfonic acids wherein the alkyl-substituent has a molecular weight within the range of 400 to 3000 are novel compounds soluble in mineral hydrocarbon oils of the lubricating oil range and as solutes therein are ashless addition agents imparting to the solution a combination of anti-oxidant and detergency-dispersancy properties useful in the lubrication of internal combustion engines. Illustrative of such sulfonamides are mono- and disulfonamides of hexamethylene diamine, tetraethylene pentamine, 2,6-di(aminoethyl) pyridine and N,N''di(aminopropyl) piperazine with 4-alkylphenolic sulfonic acids such as 4-alkyl-1-hydroxyphenyl, 4,4''-dialkyl-1,1''-dihydroxy2,2''-biphenyl, 4-alkyl-1-alkoxyphenyl or 2-tri- and tetra-(4''alkyl-1-hydroxybenzyl)-substituted 4-alkyl-1-hydroxyphenyl sulfonic acid chlorides.

公开(公告)号：US3666563A

公开(公告)日：1972-05-30

申请号：US3666563D

申请日：1970-03-16

Applicant: STANDARD OIL CO

Inventor： SAM AHMAD

IPC: H01M4/88 ,  H01M13/04

CPC classification number: H01M4/8668 ,  H01M4/8842 ,  H01M4/8882 ,  H01M4/8896 ,  H01M4/925 ,  Y10S44/902

Abstract: A PROCESS FOR THE FABRICATION OF A FUEL CELL ELECTRODE, SAID PROCESS COMPRISING: (1) ADDING AN ACID TO A MIXTURE OF (A) SUPPORTED CATALYST-CONTAINING PARTICLES, (B) A MATERIAL WHICH WILL REACT EXOTHERMALLY WITH SAID ACID WHEN REACTION IS INITIATED, AND (C) A POLYMERIC THERMOPLASTIC; (2) HEATING THE ACID MIXTURE TO A TEMPERATURE SUFFICIENT TO SET OFF SAID EXOTHERMIC REACTION BETWEEN THE ACID AND THE REACTIVE MATERIAL, CAUSING THE TERMOLPLASTIC TO BECOME FLUID AND ADHERENT; AND (3) SUBJECTING THE REACTED ACID MIXTURE TO PRESSURE, THUS BONDING SAID PARTICLES TOGETHER.

公开(公告)号：US3660193A

公开(公告)日：1972-05-02

申请号：US3660193D

申请日：1971-03-05

Applicant: STANDARD OIL CO

Inventor： BOLTON BENJAMIN A

IPC: C08J5/04 ,  B65H81/00

CPC classification number: C08J5/043 ,  C08J2379/08

Abstract: A continuous process for preparing a heat resistant polymer laminate, said process comprising: (1) coating glass fibers with a solution comprising an uncured aromatic polytrimellitamide polymer, having imide forming groups, dissolved in a suitable solvent, (2) flashing off a limited amount of solvent at a temperature below the curing temperature of said uncured aromatic polytrimellitamide polymer, leaving said polymer uniformly deposited on the surface of said fibers, (3) winding said fibers on a mandrel, and (4) curing the polymer leaving essentially no unconverted imide forming groups, thus preparing said polymer laminates.

Abstract translation: 一种用于制备耐热聚合物层压体的连续方法，所述方法包括：（1）用包含未固化的芳族聚三聚甲酰胺聚合物的溶液涂覆玻璃纤维，所述溶液具有酰亚胺形成基团，溶解在合适的溶剂中，（2）闪烁有限的量 的溶剂在低于所述未固化的芳族聚三聚甲酰胺聚合物的固化温度的温度下，使所述聚合物均匀地沉积在所述纤维的表面上，（3）将所述纤维缠绕在心轴上，和（4）固化聚合物，基本上没有未转化的酰亚胺 形成基团，从而制备所述聚合物层压体。

公开(公告)号：US3658877A

公开(公告)日：1972-04-25

申请号：US3658877D

申请日：1970-07-13

Applicant: STANDARD OIL CO OHIO

Inventor： CALLAHAN JAMES L ,  PRESSON ROBERT D ,  MILLER ARTHUR F

IPC: B01J8/00 ,  C07C121/02 ,  C07C121/32

CPC classification number: C07C253/26 ,  B01J8/005 ,  Y10S585/921 ,  Y10S585/922 ,  Y10S585/926 ,  Y10S585/95 ,  C07C255/08

Abstract: STEAM IS USED KEEP THE QUIESCENT ZONE ABOUT 200*F. COOLER THAN THE TURBULENT ZONE OF A FLUID-BED REACTOR UTILIZED IN THE AMMOXIDATION OF MONOOLEFINS TO UNSATURATED NITRIELS. STEAM ESCAPING FROM THE QUIESCENT ZONE INTO THE TURBULEN ZONE PREVENTS FUSION OF POWDERY CATALYST IN THE PRESENCE OF OXYGEN AND THE ADHESION OF FUSED CATALYST TO INTERNALS IN THE TOP PORTION OF THE REACTOR.

公开(公告)号：US3657110A

公开(公告)日：1972-04-18

申请号：US3657110D

申请日：1970-01-05

Applicant: STANDARD OIL CO

Inventor： HENGSTEBECK ROBERT J

IPC: C10G47/00 ,  C10G47/12 ,  C10G65/00 ,  C10G65/12 ,  C10G23/00

CPC classification number: C10G47/12 ,  C10G47/00 ,  C10G65/00 ,  C10G65/12

Abstract: The process comprises introducing a first portion of a feedstock containing at least 20 parts per million of nitrogen into a feedpreparation zone to reduce the nitrogen and sulfur contents thereof; treating the effluent from the feed-preparation zone to separate a hydrogen-containing light gas and a heavy bottoms fraction from the effluent; introducing the treated effluent into a hydrocracking zone; and introducing a second portion of the feedstock containing at least 20 parts per million of nitrogen into the hydrocracking zone at a plurality of points spaced along the length of the hydrocracking zone to provide an increasing amount of nitrogen along the length of the hydrocracking zone in the direction of flow through the hydrocracking zone. The nitrogen-containing feedstock is introduced into the hydrocracking zone at a plurality of points along its length to control effectively the rate of reaction in the hydrocracking zone. The heat of the controlled hydrocracking reaction is used effectively to reduce external heat supplied to the hydrocarbons prior to their entry into the hydrocracking zone.

Abstract translation: 该方法包括将含有至少20ppm的氮的原料的第一部分引入进料制备区以降低其中的氮和硫含量; 处理来自进料 - 制备区的流出物，以从流出物中分离含氢轻质气体和重质底部馏分; 将经处理的流出物引入加氢裂化区; 并且在沿着加氢裂化区的长度间隔开的多个点处将含有至少20ppm的氮的第二部分原料引入加氢裂化区，以沿着加氢裂化区的长度沿着加氢裂化区的长度提供增加量的氮 通过加氢裂化区的流动方向。 将含氮原料沿其长度的多个点引入加氢裂化区，以有效控制加氢裂化区的反应速率。 受控加氢裂化反应的热量有效地用于减少在进入加氢裂化区之前向烃提供的外部热量。

公开(公告)号：US3657015A

公开(公告)日：1972-04-18

申请号：US3657015D

申请日：1960-05-02

Applicant: STANDARD OIL CO OHIO

Inventor： VEATCH FRANKLIN ,  MILBERGER ERNEST C ,  PRESSON ROBERT D

IPC: H01M8/22 ,  H01M27/26 ,  H01M27/30

CPC classification number: H01M8/222

Abstract: 1. A process for conversion of chemical energy directly into electrical energy which comprises the steps of supplying an aqueous solution of hydrazine to the interface between an anode and an aqueous electrolyte in a fuel cell, supplying an oxidizing agent to the interface between a cathode and an aqueous electrolyte in said fuel cell said anode and cathode being ionically connected, and electrically connecting said anode and cathode through an electrical load.

Abstract translation: 1.一种用于将化学能直接转化为电能的方法，其包括以下步骤：在燃料电池中向阳极和含水电解质之间的界面供应肼水溶液，将氧化剂供应到阴极和 所述燃料电池中的水性电解质，所述阳极和阴极离子连接，并通过电负载电连接所述阳极和阴极。