CA947663A - Sieve separation process - Google Patents

Sieve separation process

Info

Publication number: CA947663A
Authority: CA; Canada
Prior art keywords: separation process; sieve separation; sieve; separation
Prior art date: 1969-08-13
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

CA089,013A

Inventor

Richard J. Defeo

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

Esso 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.)

1969-08-13

Filing date

1970-07-23

Publication date

1974-05-21

1970-07-23 Application filed by Esso Research and Engineering Co filed Critical Esso Research and Engineering Co

1974-05-21 Application granted granted Critical

1974-05-21 Publication of CA947663A publication Critical patent/CA947663A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Water Supply & Treatment (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

CA089,013A 1969-08-13 1970-07-23 Sieve separation process Expired CA947663A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US84986669A	1969-08-13	1969-08-13
US88133469A	1969-12-01	1969-12-01

Publications (1)

Publication Number	Publication Date
CA947663A true CA947663A (en)	1974-05-21

Family

ID=27126884

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA089,013A Expired CA947663A (en)	1969-08-13	1970-07-23	Sieve separation process

Country Status (6)

Country	Link
BE (1)	BE754754A (en)
CA (1)	CA947663A (en)
DE (1)	DE2038043C3 (en)
FR (1)	FR2058006A5 (en)
GB (1)	GB1307264A (en)
NL (1)	NL7011709A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3686343A (en) *	1970-10-01	1972-08-22	Exxon Research Engineering Co	Paraxylene recovery with zeolite adsorbent
GB2031013B (en) *	1978-09-07	1983-02-16	Asahi Chemical Ind	Separation of c8 aromatic isomers
IT1132538B (en) *	1980-08-07	1986-07-02	Sisas Spa Soc Italiana Serie A	PROCEDURE FOR THE SEPARATION OF METAXYLENE FROM MIXTURES OF AROMATIC HYDROCARBONS
CA1215327A (en) *	1982-09-28	1986-12-16	Roger Hulme	Process for separating ethylbenzene from feedstream containing metaxylene using a zeolite adsorbent

0
- BE BE754754D patent/BE754754A/en not_active IP Right Cessation
1970
- 1970-07-23 CA CA089,013A patent/CA947663A/en not_active Expired
- 1970-07-24 GB GB3600870A patent/GB1307264A/en not_active Expired
- 1970-07-31 DE DE19702038043 patent/DE2038043C3/en not_active Expired
- 1970-08-07 NL NL7011709A patent/NL7011709A/xx unknown
- 1970-08-12 FR FR7029763A patent/FR2058006A5/fr not_active Expired

Also Published As

Publication number	Publication date
DE2038043C3 (en)	1979-11-22
DE2038043A1 (en)	1971-03-04
GB1307264A (en)	1973-02-14
BE754754A (en)	1971-02-12
DE2038043B2 (en)	1979-04-05
FR2058006A5 (en)	1971-05-21
NL7011709A (en)	1971-02-16

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