CA980806A - Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock - Google Patents

Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock

Info

Publication number: CA980806A
Authority: CA; Canada
Prior art keywords: separation; aromatic hydrocarbons; hydrocarbon feedstock; mixed hydrocarbon; mixed
Prior art date: 1971-12-13
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.): Expired

Application number

CA156,448A

Other languages

English (en)

Other versions

CA156448S (en

Inventor

George S. Somekh

Daniel J. Kubek

Alexander J. Kosseim

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.)

Union Carbide Corp

Original Assignee

Union Carbide Corp

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.)

1971-12-13

Filing date

1972-11-15

Publication date

1975-12-30

1972-11-15 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1975-12-30 Application granted granted Critical

1975-12-30 Publication of CA980806A publication Critical patent/CA980806A/en

Status Expired legal-status Critical Current

Links

Classifications

- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Water Supply & Treatment (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

CA156,448A 1971-12-13 1972-11-15 Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock Expired CA980806A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US20705571A	1971-12-13	1971-12-13

Publications (1)

Publication Number	Publication Date
CA980806A true CA980806A (en)	1975-12-30

Family

ID=22769022

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA156,448A Expired CA980806A (en)	1971-12-13	1972-11-15	Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock

Country Status (8)

Country	Link
US (1)	US3714034A (de)
JP (1)	JPS5241247B2 (de)
BE (1)	BE792616A (de)
CA (1)	CA980806A (de)
DE (1)	DE2260619C3 (de)
FR (1)	FR2163533B1 (de)
GB (1)	GB1416720A (de)
NL (1)	NL7216851A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3779904A (en) *	1971-12-21	1973-12-18	Union Carbide Corp	Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
DE2262303C3 (de) *	1972-12-20	1979-03-29	Krupp-Koppers Gmbh, 4300 Essen	Verfahren zur Gewinnung von"*"" Aromaten durch Flüssig-Flüssig- Extraktion und/oder Extraktivdestillation
US4260476A (en) *	1980-01-31	1981-04-07	Union Carbide Corporation	Separation of aromatic hydrocarbons from petroleum fractions
US4379047A (en) *	1980-07-21	1983-04-05	Union Oil Company Of California	Additive for glycol solvent used in aromatic extraction
US4690733A (en) *	1985-03-20	1987-09-01	Union Carbide Corporation	Process for the separation of hydrocarbons from a mixed feedstock
JPS627771A (ja) *	1985-07-04	1987-01-14	Pilot Pen Co Ltd:The	白色コ−ト型修正液
US4761222A (en) *	1985-12-20	1988-08-02	Phillips Petroleum Company	Method for separating normally liquid organic compounds
US4709117A (en) *	1986-04-07	1987-11-24	Union Carbide Corporation	Total isomerization process and apparatus
US9481835B2 (en)	2010-03-02	2016-11-01	Meg Energy Corp.	Optimal asphaltene conversion and removal for heavy hydrocarbons
US9200211B2 (en)	2012-01-17	2015-12-01	Meg Energy Corp.	Low complexity, high yield conversion of heavy hydrocarbons
WO2014127487A1 (en)	2013-02-25	2014-08-28	Meg Energy Corp.	Improved separation of solid asphaltenes from heavy liquid hydrocarbons using novel apparatus and process ("ias")
US10287512B2 (en) *	2017-06-29	2019-05-14	Uop Llc	Process and apparatus for desorbent recovery

1971
- 1971-12-13 US US00207055A patent/US3714034A/en not_active Expired - Lifetime
1972
- 1972-11-15 CA CA156,448A patent/CA980806A/en not_active Expired
- 1972-12-12 BE BE792616D patent/BE792616A/xx not_active IP Right Cessation
- 1972-12-12 DE DE2260619A patent/DE2260619C3/de not_active Expired
- 1972-12-12 FR FR7244202A patent/FR2163533B1/fr not_active Expired
- 1972-12-12 NL NL7216851A patent/NL7216851A/xx not_active Application Discontinuation
- 1972-12-12 JP JP47124020A patent/JPS5241247B2/ja not_active Expired
- 1972-12-12 GB GB5729072A patent/GB1416720A/en not_active Expired

Also Published As

Publication number	Publication date
DE2260619A1 (de)	1973-06-14
JPS5241247B2 (de)	1977-10-17
DE2260619B2 (de)	1977-07-28
JPS4864033A (de)	1973-09-05
GB1416720A (en)	1975-12-03
DE2260619C3 (de)	1980-06-19
US3714034A (en)	1973-01-30
BE792616A (fr)	1973-06-12
FR2163533A1 (de)	1973-07-27
FR2163533B1 (de)	1975-03-28
NL7216851A (de)	1973-06-15

Similar Documents

Publication	Publication Date	Title
CA982156A (en)	1976-01-20	Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
CA982066A (en)	1976-01-20	Hydrocarbon separation process
CS191988B2 (en)	1979-07-31	Process for the separation of paraffine hydrocarbons from the mixture of hydrocarbons
CA948220A (en)	1974-05-28	Process for the production of gaseous olefins from petroleum distillate feedstocks
CA971486A (en)	1975-07-22	Hydrocarbon separation
CA980806A (en)	1975-12-30	Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
CA1022190A (en)	1977-12-06	Process for the conversion of hydrocarbon fractions containing polycyclic aromatic hydrocarbon
CA978482A (en)	1975-11-25	Hydrocarbon separation
CA1014937A (en)	1977-08-02	Process for the preparation of high-aromatic hydrocarbon mixtures starting from naphtha
CA973816A (en)	1975-09-02	Hydrocarbon separation process
CA1013704A (en)	1977-07-12	Process for the separation of aromatic hydrocarbons from mixed hydrocarbon feedstock
CA969484A (en)	1975-06-17	Hydrocarbon separation process
YU35748B (en)	1981-06-30	Process for the extraction of aromatic hydrocarbons from a hydrocarbon mixture
JPS53127421A (en)	1978-11-07	Method of seperating aromatic hydrocarbon from hydrocarbon mixture
AU502194B2 (en)	1979-07-19	Separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
CA985643A (en)	1976-03-16	Hydrocarbon separation process
ZA761674B (en)	1976-10-27	Improvement in a process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
ZA752235B (en)	1976-06-30	Improvements in a process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
CA842204A (en)	1970-05-19	Process for separating aromatic hydrocarbons from hydrocarbon mixtures
CA868450A (en)	1971-04-13	Process for hydrogenation of aromatic hydrocarbons
CA868951A (en)	1971-04-20	Process for hydrogenation of aromatic hydrocarbons
CA899273A (en)	1972-05-02	Process of separating pure aromatic hydrocarbons from hydrocarbon mixtures
CA870588A (en)	1971-05-11	Hydrocarbon separation process
CA874569A (en)	1971-06-29	Hydrocarbon separation process
CA878670A (en)	1971-08-17	Hydrocarbon separation process