CS210686B2 - Manufacturing process of 1,2-dichlorethane - Google Patents

Manufacturing process of 1,2-dichlorethane Download PDF

Info

Publication number: CS210686B2
Authority: CS; Czechoslovakia
Prior art keywords: gas; oxygen; circulating gas; hydrogen chloride; dichloroethane
Prior art date: 1978-05-02

Application number

CS792974A

Other languages

Czech (cs)

English (en)

Inventor

Guenther Legutke

Harald Scholz

Kurt Schuchardt

Original Assignee

Hoechst Ag

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.)

1978-05-02

Filing date

1979-04-28

Publication date

1982-01-29

1979-04-28 Application filed by Hoechst Ag filed Critical Hoechst Ag

1982-01-29 Publication of CS210686B2 publication Critical patent/CS210686B2/cs

Links

WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title claims description 24
238000004519 manufacturing process Methods 0.000 title claims description 5
239000007789 gas Substances 0.000 claims description 100
239000001301 oxygen Substances 0.000 claims description 37
229910052760 oxygen Inorganic materials 0.000 claims description 37
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 36
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 36
229910000041 hydrogen chloride Inorganic materials 0.000 claims description 36
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 35
238000000034 method Methods 0.000 claims description 33
239000005977 Ethylene Substances 0.000 claims description 27
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 26
238000009833 condensation Methods 0.000 claims description 22
230000005494 condensation Effects 0.000 claims description 22
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 21
239000003054 catalyst Substances 0.000 claims description 21
238000006243 chemical reaction Methods 0.000 claims description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
239000011261 inert gas Substances 0.000 claims description 8
238000011144 upstream manufacturing Methods 0.000 claims description 7
239000007858 starting material Substances 0.000 claims description 6
229910001882 dioxygen Inorganic materials 0.000 claims description 5
229910021591 Copper(I) chloride Inorganic materials 0.000 claims description 2
OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims description 2
239000000203 mixture Substances 0.000 description 25
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 11
229910002091 carbon monoxide Inorganic materials 0.000 description 10
ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 8
SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
229910002092 carbon dioxide Inorganic materials 0.000 description 6
239000001569 carbon dioxide Substances 0.000 description 6
238000004880 explosion Methods 0.000 description 6
229910052799 carbon Inorganic materials 0.000 description 5
239000006227 byproduct Substances 0.000 description 4
238000001816 cooling Methods 0.000 description 4
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
238000002156 mixing Methods 0.000 description 3
239000003960 organic solvent Substances 0.000 description 3
239000000376 reactant Substances 0.000 description 3
238000000926 separation method Methods 0.000 description 3
239000000126 substance Substances 0.000 description 3
239000002912 waste gas Substances 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
239000012495 reaction gas Substances 0.000 description 2
238000005406 washing Methods 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910021592 Copper(II) chloride Inorganic materials 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
229960003280 cupric chloride Drugs 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000003795 desorption Methods 0.000 description 1
229940117927 ethylene oxide Drugs 0.000 description 1
239000000295 fuel oil Substances 0.000 description 1
239000008246 gaseous mixture Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
125000006353 oxyethylene group Chemical group 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000000746 purification Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
230000002269 spontaneous effect Effects 0.000 description 1
238000003756 stirring Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

CS792974A 1978-05-02 1979-04-28 Manufacturing process of 1,2-dichlorethane CS210686B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782819308 DE2819308A1 (de)	1978-05-02	1978-05-02	Verfahren zur herstellung von 1,2-dichloraethan

Publications (1)

Publication Number	Publication Date
CS210686B2 true CS210686B2 (en)	1982-01-29

Family

ID=6038532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS792974A CS210686B2 (en)	1978-05-02	1979-04-28	Manufacturing process of 1,2-dichlorethane

Country Status (12)

Country	Link
US (1)	US4265837A (fr)
EP (1)	EP0005176B1 (fr)
JP (1)	JPS54154703A (fr)
BR (1)	BR7902626A (fr)
CA (1)	CA1113507A (fr)
CS (1)	CS210686B2 (fr)
DD (1)	DD143425A5 (fr)
DE (2)	DE2819308A1 (fr)
ES (1)	ES479601A1 (fr)
HU (1)	HU180789B (fr)
MX (1)	MX149551A (fr)
NO (1)	NO151004C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2164251B (en) *	1984-09-11	1988-03-30	Graviner Ltd	Materials and systems for extinguishing fires and suppressing explosions
US5177275A (en) *	1989-05-01	1993-01-05	Pcr Group, Inc.	Reaction of substrate compounds with fluorine in an eductor
JP3747491B2 (ja) *	1995-04-20	2006-02-22	東ソー株式会社	１，２−ジクロルエタンの製造方法
DE69601540T2 (de) *	1995-06-07	1999-10-07	The Dow Chemical Co., Midland	Verfahren zur oxychlorierung
USD421209S (en)	1998-07-01	2000-02-29	Southco, Inc.	Flush handle quarter turn latch
DE10107091A1 (de) *	2001-02-13	2002-08-29	Vinnolit Technologie Gmbh & Co	Verfahren für die Herstellung von 1,2-Dichlorethan aus der Oxichlorierung
CN118748989A (zh) *	2022-01-19	2024-10-08	氧乙烯有限合伙公司	氧氯化工艺
CN115228233A (zh) *	2022-07-15	2022-10-25	深圳市瑞秋卡森环保科技有限公司	二氯甲烷废气回收方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1518930C3 (de)	1965-05-24	1980-09-25	The B.F. Goodrich Co., Akron, Ohio (V.St.A.)	Verfahren zur Herstellung von 1,2-Dichloräthan
BE664338A (fr)	1965-05-24	1965-11-24
BE664337A (fr)	1965-05-24	1965-11-24
DE1618701C3 (de)	1966-05-20	1974-10-17	Mitsui Toatsu Chemicals, Inc., Tokio	Verfahren zur Herstellung von 1,2-Dichloräthan
US3637895A (en) *	1968-10-23	1972-01-25	Lummus Co	Dehydrogenation process using molten copper chlorides and oxychloride mixtures
US4071572A (en) *	1975-06-17	1978-01-31	Allied Chemical Corporation	Cyclic ethylene oxyhydrochlorination process with reduced hydrocarbon emissions
US4028427A (en) *	1975-08-27	1977-06-07	The Lummus Company	Aqueous stream treatment in chlorinated hydrocarbon production
DE2718878C3 (de) *	1977-04-28	1980-03-27	Hoechst Ag, 6000 Frankfurt	Verfahren zur Herstellung von 1,2-Dichloräthan durch Oxychlorierung von Äthylen
DE2742409C3 (de) *	1977-09-21	1980-06-19	Hoechst Ag, 6000 Frankfurt	Verfahren zur Herstellung von 1,2 Dichloräthan

1978
- 1978-05-02 DE DE19782819308 patent/DE2819308A1/de not_active Withdrawn
1979
- 1979-04-04 EP EP79101020A patent/EP0005176B1/fr not_active Expired
- 1979-04-04 DE DE7979101020T patent/DE2960191D1/de not_active Expired
- 1979-04-16 ES ES479601A patent/ES479601A1/es not_active Expired
- 1979-04-17 CA CA325,612A patent/CA1113507A/fr not_active Expired
- 1979-04-27 HU HU79HO2147A patent/HU180789B/hu not_active IP Right Cessation
- 1979-04-27 DD DD79212568A patent/DD143425A5/de not_active IP Right Cessation
- 1979-04-27 US US06/033,817 patent/US4265837A/en not_active Expired - Lifetime
- 1979-04-28 CS CS792974A patent/CS210686B2/cs unknown
- 1979-04-30 NO NO791458A patent/NO151004C/no unknown
- 1979-04-30 BR BR7902626A patent/BR7902626A/pt unknown
- 1979-04-30 MX MX177491A patent/MX149551A/es unknown
- 1979-05-01 JP JP5256179A patent/JPS54154703A/ja active Granted

Also Published As

Publication number	Publication date
DE2819308A1 (de)	1979-11-15
MX149551A (es)	1983-11-23
NO151004C (no)	1985-01-23
HU180789B (en)	1983-04-29
DE2960191D1 (en)	1981-04-16
BR7902626A (pt)	1979-11-27
JPS54154703A (en)	1979-12-06
DD143425A5 (de)	1980-08-20
EP0005176B1 (fr)	1981-03-18
NO151004B (no)	1984-10-15
US4265837A (en)	1981-05-05
CA1113507A (fr)	1981-12-01
ES479601A1 (es)	1979-07-16
NO791458L (no)	1979-11-05
EP0005176A1 (fr)	1979-11-14
JPS631299B2 (fr)	1988-01-12

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