ES538127A0 - Un metodo para separar agente auxiliar de desparafinacion a partir de una parafina - Google Patents

Un metodo para separar agente auxiliar de desparafinacion a partir de una parafina

Info

Publication number: ES538127A0
Authority: ES; Spain
Prior art keywords: deparaffination; paraffin; agent; separating auxiliary; separating
Prior art date: 1983-12-01
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

ES538127A

Other languages

English (en)

Other versions

ES8608030A1 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

ExxonMobil Technology and Engineering Co

Original Assignee

Exxon Research and Engineering Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1983-12-01

Filing date

1984-11-30

Publication date

1986-06-01

1984-11-30 Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co

1986-06-01 Publication of ES538127A0 publication Critical patent/ES538127A0/es

1986-06-01 Publication of ES8608030A1 publication Critical patent/ES8608030A1/es

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/10—Spiral-wound membrane modules
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
- B01D71/68—Polysulfones; Polyethersulfones
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
- C10G73/04—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of filter aids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/10—Temperature control
- B01D2311/103—Heating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/14—Pressure control
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/16—Flow or flux control
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/14—Specific spacers
- B01D2313/143—Specific spacers on the feed side

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

ES538127A 1983-12-01 1984-11-30 Un metodo para separar agente auxiliar de desparafinacion a partir de una parafina Expired ES8608030A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US55710983A	1983-12-01	1983-12-01
US66638584A	1984-10-30	1984-10-30

Publications (2)

Publication Number	Publication Date
ES538127A0 true ES538127A0 (es)	1986-06-01
ES8608030A1 ES8608030A1 (es)	1986-06-01

Family

ID=27071334

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES538127A Expired ES8608030A1 (es)	1983-12-01	1984-11-30	Un metodo para separar agente auxiliar de desparafinacion a partir de una parafina

Country Status (6)

Country	Link
EP (1)	EP0146298B1 (es)
JP (2)	JPS60193505A (es)
CA (1)	CA1259569A (es)
DE (1)	DE3484592D1 (es)
ES (1)	ES8608030A1 (es)
IN (1)	IN167505B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH043623Y2 (es) *	1985-03-29	1992-02-04
NL8702149A (nl) *	1987-09-09	1989-04-03	Tno	Membraanmodule voor hyperfiltratie of ultrafiltratie van vervuilende vloeistofstromen.
US4836927A (en) *	1988-03-28	1989-06-06	Exxon Research And Engineering Company	Recovery of dewaxing aid using asymmetric polyimide ultrafiltration membrane and method for producing said membrane
US4902417A (en) *	1988-06-14	1990-02-20	Desalination Systems, Inc.	Spiral-wound membrane cartridge with ribbed and spaced carrier layer
US4874523A (en) *	1988-08-12	1989-10-17	Exxon Research And Engineering Company	Method for reducing the cloud point of materials using an ultrafiltration separation process
US4861487A (en) *	1989-02-08	1989-08-29	Fulk Jr Clyde W	Spiral wound membrane modules and systems with improved feed spacer
US4963303A (en) *	1989-02-16	1990-10-16	Exxon Research & Engineering Company	Ultrafiltration polyimide membrane and its use for recovery of dewaxing aid
US4908134A (en) *	1989-02-16	1990-03-13	Exxon Research And Engineering Company	Ultrafiltration polyamide membrane and its use for recovery of dewaxing aid (OP-3454)
US4988445A (en) *	1990-02-22	1991-01-29	Koch Membrane Systems, Inc.	Spiral wound filtration system and method of utilizing same
DE10022104C1 (de) *	2000-05-08	2001-11-15	Horst Chmiel	Entfernung von Öl aus Emulsionen mittels Membranen
WO2006040307A1 (en) *	2004-10-11	2006-04-20	Shell Internationale Research Maatschappij B.V.	Process for separating colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture
US7867379B2 (en)	2007-08-28	2011-01-11	Exxonmobil Research And Engineering Company	Production of an upgraded stream from steam cracker tar by ultrafiltration
US7815790B2 (en)	2007-08-28	2010-10-19	Exxonmobil Research And Engineering Company	Upgrade of visbroken residua products by ultrafiltration
US7897828B2 (en)	2007-08-28	2011-03-01	Exxonmobile Research And Engineering Company	Process for separating a heavy oil feedstream into improved products
US7871510B2 (en)	2007-08-28	2011-01-18	Exxonmobil Research & Engineering Co.	Production of an enhanced resid coker feed using ultrafiltration
US8177965B2 (en)	2007-08-28	2012-05-15	Exxonmobil Research And Engineering Company	Enhancement of saturates content in heavy hydrocarbons utilizing ultrafiltration
US7736493B2 (en)	2007-08-28	2010-06-15	Exxonmobil Research And Engineering Company	Deasphalter unit throughput increase via resid membrane feed preparation
US8864996B2 (en)	2007-08-28	2014-10-21	Exxonmobil Research And Engineering Company	Reduction of conradson carbon residue and average boiling points utilizing high pressure ultrafiltration
US8940169B2 (en) *	2011-03-10	2015-01-27	General Electric Company	Spiral wound membrane element and treatment of SAGD produced water or other high temperature alkaline fluids
EP3814455A1 (en) *	2018-06-26	2021-05-05	ExxonMobil Research and Engineering Company	Methods for separating wax products from hydrocarbon feedstreams
CN115491226B (zh) *	2021-06-17	2024-03-26	中国石油化工股份有限公司	回收重质润滑油基础油滤液中脱蜡溶剂的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3567810A (en) *	1968-04-01	1971-03-02	Amicon Corp	Process for making high-flow anisotropic membranes
JPS50146572A (es) *	1974-05-16	1975-11-25
JPS576364B2 (es) *	1974-06-20	1982-02-04
US4192732A (en) *	1978-07-21	1980-03-11	Toa Nenryo Kogyo Kabushiki Kaisha	Recovery and recycle of dewaxing aid
IN153421B (es) *	1978-12-28	1984-07-14	Exxon Research Engineering Co
NL8200880A (nl) *	1982-03-04	1983-10-03	Shell Int Research	Inrichting voor stofoverdracht.
AR244312A1 (es) *	1983-05-13	1993-10-29	Exxon Research Engineering Co	Procedimiento de desparafinacion con solventes de aceites hidrocarbonados parafinicos.
US4464494A (en) *	1983-05-13	1984-08-07	Exxon Research & Engineering Co.	Adhesive system for production of spiral wound membrane elements for use in organic fluid mixture separations

1984
- 1984-11-30 ES ES538127A patent/ES8608030A1/es not_active Expired
- 1984-11-30 CA CA000469051A patent/CA1259569A/en not_active Expired
- 1984-11-30 JP JP59252074A patent/JPS60193505A/ja active Granted
- 1984-11-30 IN IN912/DEL/84A patent/IN167505B/en unknown
- 1984-12-03 DE DE8484308368T patent/DE3484592D1/de not_active Expired - Lifetime
- 1984-12-03 EP EP84308368A patent/EP0146298B1/en not_active Expired
1993
- 1993-04-20 JP JP5115211A patent/JPH0615150A/ja active Pending

Also Published As

Publication number	Publication date
DE3484592D1 (de)	1991-06-20
JPH0615150A (ja)	1994-01-25
IN167505B (es)	1990-11-10
EP0146298B1 (en)	1991-05-15
EP0146298A2 (en)	1985-06-26
CA1259569A (en)	1989-09-19
ES8608030A1 (es)	1986-06-01
JPH0585205B2 (es)	1993-12-06
JPS60193505A (ja)	1985-10-02
EP0146298A3 (en)	1987-08-12

Publication	Publication Date	Title
ES538127A0 (es)	1986-06-01	Un metodo para separar agente auxiliar de desparafinacion a partir de una parafina
ES535608A0 (es)	1985-06-16	Metodo para interesterificar grasas
BR8505406A (pt)	1986-08-05	Metodo para vedar capsulas
ES549950A0 (es)	1987-05-16	Un metodo para detectar una interaccion ligante
ES528505A0 (es)	1985-05-16	Un metodo para la alcoxilacion de un compuesto de hidrogeno reactivo
MX150195A (es)	1984-03-29	Metodo para construir una maquina dinamoelectrica
ZA834193B (en)	1984-03-28	Method for enhanced oil recovery
BR8204053A (pt)	1983-07-05	Metodo para imonoensaio sem centrifugacao
MX159817A (es)	1989-09-06	Un metodo para preparar una composicion herbicida
GB8304423D0 (en)	1983-03-23	Oil recovery method
ES529897A0 (es)	1985-12-16	Un metodo para preparar una formulacion ectoparasiticida
BR8401675A (pt)	1984-11-20	Metodo e maquina para fabricar estrutura composta
ES523419A0 (es)	1985-04-01	Un metodo para preparar derivados de 4-hidroxi-2-quinolona
ES511875A0 (es)	1983-05-01	"un aparato y un metodo para asegurar un conductor para un arrollamiento de una maquina dinamoelectrica y correspondiente maquina dinamoelectrica".
GB8315144D0 (en)	1983-07-06	Wire cut electro-erosion method
ES506739A0 (es)	1982-10-01	Metodo para reducir selectivamente metales pesados
ES544862A0 (es)	1986-07-16	Un metodo para preparar un compuesto de morfolinol
ES530016A0 (es)	1985-05-01	Un metodo para preparar derivados de 3-metilflavona
ES535381A0 (es)	1985-07-16	Un metodo para preparar un derivado de azuleno
ES529034A0 (es)	1985-01-16	Un metodo para preparar nuevos compuestos de benzoilurea
ES531067A0 (es)	1987-01-01	Un metodo para preparar una composicion agricolamente eficaz
ES535826A0 (es)	1985-06-16	Un metodo para preparar un derivado de 3-indolcarboxamida
ES527705A0 (es)	1985-04-16	Un metodo para preparar derivados de fenotiazina
ES519990A0 (es)	1984-04-01	Un metodo para preparar un compuesto de 1,4-dihidropiridina.
ES538732A0 (es)	1986-04-01	Un metodo para sintetizar un silicofosfoaluminato cristalino.