AU1949970A - Process forthe production of pure ethylene - Google Patents

Process forthe production of pure ethylene

Info

Publication number: AU1949970A
Authority: AU; Australia
Prior art keywords: process forthe; pure ethylene; forthe production; production; pure
Prior art date: 1969-09-02
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

AU19499/70A

Inventor

ROTTMAYR and HANS REI MANN FRIEDRICH

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.)

Linde GmbH

Original Assignee

Linde GmbH

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.)

1969-09-02

Filing date

1970-09-02

Publication date

1972-03-09

1970-09-02 Application filed by Linde GmbH filed Critical Linde GmbH

1972-03-09 Publication of AU1949970A publication Critical patent/AU1949970A/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
- C07C7/005—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
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids

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)

AU19499/70A 1969-09-02 1970-09-02 Process forthe production of pure ethylene Expired AU1949970A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19691944505 DE1944505A1 (en)	1969-09-02	1969-09-02	Process for obtaining pure ethylene
DEDE81944		1970-09-02

Publications (1)

Publication Number	Publication Date
AU1949970A true AU1949970A (en)	1972-03-09

Family

ID=5744406

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU19499/70A Expired AU1949970A (en)	1969-09-02	1970-09-02	Process forthe production of pure ethylene

Country Status (8)

Country	Link
US (1)	US3695002A (en)
AU (1)	AU1949970A (en)
BE (1)	BE755590A (en)
DE (1)	DE1944505A1 (en)
FR (1)	FR2060862A5 (en)
NL (1)	NL167671B (en)
SU (1)	SU459885A3 (en)
ZA (1)	ZA706015B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1516082A (en) *	1967-01-06	1968-03-08	Quenot & Cie Sarl	Method of braking a metal tape of a linear measuring instrument and linear measuring instrument comprising the application of this method
FR1550436A (en) *	1967-11-10	1968-12-20
DE3413898A1 (en) *	1984-04-13	1985-10-17	EC Erdölchemie GmbH, 5000 Köln	METHOD FOR REMOVING ACETYLENE FROM A C (DOWN ARROW) 2 (DOWN ARROW) CURRENT
JPS6446098A (en) *	1987-08-07	1989-02-20	Nichigo Acetylen	Method for cleaning inside of container of dissolved acetylene
DE4127988A1 (en) *	1991-08-23	1993-02-25	Linde Ag	Acetylene absorption from crude ethylene@ and opt. ethane gas mixt. - in plate column with mixing zone for absorbent and liquefied prod. to prevent frothing
DE4127987A1 (en) *	1991-08-23	1993-02-25	Linde Ag	Acetylene absorption from crude ethylene@ and opt. ethane gas mixt. - in plate column with external mixer for absorbent and condensed prod. to prevent frothing
DE4217611A1 (en) *	1992-05-27	1993-12-02	Linde Ag	A process for the recovery of light C¶2¶¶ + ¶ hydrocarbons from a cracked gas
US9714204B1 (en) *	2016-07-28	2017-07-25	Chevron Phillips Chemical Company Lp	Process for purifying ethylene produced from a methanol-to-olefins facility

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2849514A (en) *	1955-04-21	1958-08-26	Standard Oil Co	Extraction of hydrocarbon mixtures with hydroxy sulfones
US3002586A (en) *	1960-02-19	1961-10-03	Dow Chemical Co	Inhibiting thermal degradation of phosphoryl tri-dimethyl amide
US3272885A (en) *	1962-10-01	1966-09-13	Phillips Petroleum Co	Separation of ethylene from acetylene
US3530199A (en) *	1967-06-22	1970-09-22	Stone & Webster Eng Corp	Ethylene production process

0
- BE BE755590D patent/BE755590A/en not_active IP Right Cessation
1969
- 1969-09-02 DE DE19691944505 patent/DE1944505A1/en active Pending
- 1969-09-02 SU SU1472342A patent/SU459885A3/en active
1970
- 1970-09-01 US US68672A patent/US3695002A/en not_active Expired - Lifetime
- 1970-09-02 ZA ZA706015A patent/ZA706015B/en unknown
- 1970-09-02 FR FR7031968A patent/FR2060862A5/fr not_active Expired
- 1970-09-02 AU AU19499/70A patent/AU1949970A/en not_active Expired
- 1970-09-02 NL NL7012983.A patent/NL167671B/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
US3695002A (en)	1972-10-03
SU459885A3 (en)	1975-02-05
FR2060862A5 (en)	1971-06-18
DE1944505A1 (en)	1972-02-10
ZA706015B (en)	1971-04-28
NL167671B (en)	1981-08-17
NL7012983A (en)	1971-03-04
BE755590A (en)	1971-02-15

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