ES354980A2 - Procedimiento para el tratamiento de mezclas de reaccion procedentes de la cloracion por sustitucion de hidrocarburosalifaticos iniciales de punto de ebullicion inferior al pun-to de ebullicion del hidruro de cloro. - Google Patents

Procedimiento para el tratamiento de mezclas de reaccion procedentes de la cloracion por sustitucion de hidrocarburosalifaticos iniciales de punto de ebullicion inferior al pun-to de ebullicion del hidruro de cloro.

Info

Publication number: ES354980A2
Authority: ES; Spain
Prior art keywords: line; column; methyl chloride; chloride; passes
Prior art date: 1966-08-30
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

ES354980A

Other languages

English (en)

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.)

Hoechst AG

Original Assignee

Hoechst AG

Farbwerke 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.)

1966-08-30

Filing date

1968-06-12

Publication date

1969-11-16

1968-06-12 Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG

1969-11-16 Publication of ES354980A2 publication Critical patent/ES354980A2/es

Status Expired legal-status Critical Current

Links

NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 title abstract 18
229940050176 methyl chloride Drugs 0.000 title abstract 9
239000011541 reaction mixture Substances 0.000 title abstract 3
238000005660 chlorination reaction Methods 0.000 title abstract 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 3
239000007789 gas Substances 0.000 abstract 3
229910000041 hydrogen chloride Inorganic materials 0.000 abstract 3
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 3
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 2
239000011261 inert gas Substances 0.000 abstract 2
229910052757 nitrogen Inorganic materials 0.000 abstract 2
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
238000009835 boiling Methods 0.000 abstract 1
NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 abstract 1
239000012530 fluid Substances 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
239000007791 liquid phase Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
230000004048 modification Effects 0.000 abstract 1
238000012986 modification Methods 0.000 abstract 1
-1 nitrogen Chemical compound 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives

Landscapes

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

ES354980A 1966-08-30 1968-06-12 Procedimiento para el tratamiento de mezclas de reaccion procedentes de la cloracion por sustitucion de hidrocarburosalifaticos iniciales de punto de ebullicion inferior al pun-to de ebullicion del hidruro de cloro. Expired ES354980A2 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEF0050080		1966-08-30
DEF0052691		1967-06-15

Publications (1)

Publication Number	Publication Date
ES354980A2 true ES354980A2 (es)	1969-11-16

Family

ID=25977389

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES354980A Expired ES354980A2 (es)	1966-08-30	1968-06-12	Procedimiento para el tratamiento de mezclas de reaccion procedentes de la cloracion por sustitucion de hidrocarburosalifaticos iniciales de punto de ebullicion inferior al pun-to de ebullicion del hidruro de cloro.

Country Status (9)

Country	Link
JP (1)	JPS5228766B1 (es)
AT (1)	AT280227B (es)
BE (1)	BE716701A (es)
BR (1)	BR6896457D0 (es)
DE (1)	DE1618433B1 (es)
ES (1)	ES354980A2 (es)
FR (1)	FR94590E (es)
GB (1)	GB1236646A (es)
NL (1)	NL156677B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2106886C3 (de) *	1970-03-12	1985-03-21	Solvay & Cie., Brüssel/Bruxelles	Verfahren zur Herstellung von Methylenchlorid durch thermische Chlorierung von Methan
JPH01281333A (ja) *	1988-05-07	1989-11-13	Mitsubishi Electric Corp	高周波調理器
CN114288823B (zh) *	2022-01-04	2023-06-16	新疆晶硕新材料有限公司	甲基氯硅烷合成产生的尾气中氯甲烷的处理方法和装置

1967
- 1967-06-15 DE DE19671618433 patent/DE1618433B1/de not_active Withdrawn
1968
- 1968-01-23 BR BR19645768A patent/BR6896457D0/pt unknown
- 1968-02-09 NL NL6801866A patent/NL156677B/xx unknown
- 1968-05-21 JP JP3382268A patent/JPS5228766B1/ja active Pending
- 1968-06-12 ES ES354980A patent/ES354980A2/es not_active Expired
- 1968-06-12 GB GB2793768A patent/GB1236646A/en not_active Expired
- 1968-06-14 AT AT568368A patent/AT280227B/de not_active IP Right Cessation
- 1968-06-17 FR FR155231A patent/FR94590E/fr not_active Expired
- 1968-06-17 BE BE716701D patent/BE716701A/xx unknown

Also Published As

Publication number	Publication date
BR6896457D0 (pt)	1973-02-20
NL156677B (nl)	1978-05-16
JPS5228766B1 (es)	1977-07-28
GB1236646A (en)	1971-06-23
DE1618433B1 (de)	1971-11-25
BE716701A (es)	1968-12-17
NL6801866A (es)	1968-12-16
FR94590E (fr)	1969-09-12
AT280227B (de)	1970-04-10

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Legal Events

Date	Code	Title	Description
2017-06-30	FD2A	Announcement of lapse in spain	Effective date: 20170630