YU165569A - Postupak za proizvodnju cistih, nizih, alifaticnih merkaptana - Google Patents
Postupak za proizvodnju cistih, nizih, alifaticnih merkaptanaInfo
- Publication number
- YU165569A YU165569A YU165569A YU165569A YU165569A YU 165569 A YU165569 A YU 165569A YU 165569 A YU165569 A YU 165569A YU 165569 A YU165569 A YU 165569A YU 165569 A YU165569 A YU 165569A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- nizih
- merkaptana
- cistih
- alifaticnih
- proizvodnju
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
- C07C319/08—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by replacement of hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/26—Separation; Purification; Stabilisation; Use of additives
- C07C319/28—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681768826 DE1768826B1 (en) | 1968-07-04 | 1968-07-04 | Process for the production of lower aliphatic mercaptans |
Publications (2)
Publication Number | Publication Date |
---|---|
YU165569A true YU165569A (en) | 1974-10-31 |
YU32635B YU32635B (en) | 1975-04-30 |
Family
ID=5699875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU165569A YU32635B (en) | 1968-07-04 | 1969-06-27 | Postupak za proizvodnju cistih, nizih, alifaticnih merkaptana |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5024939B1 (en) |
AT (1) | AT289048B (en) |
BE (1) | BE735619A (en) |
CH (1) | CH525199A (en) |
DE (1) | DE1768826B1 (en) |
FR (1) | FR2012271A1 (en) |
GB (1) | GB1268842A (en) |
NL (1) | NL146799B (en) |
RO (1) | RO56554A (en) |
YU (1) | YU32635B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477538A2 (en) * | 1980-03-06 | 1981-09-11 | Rhone Poulenc Ind | Vapour phase prepn. of methyl-mercaptan - from methanol and hydrogen sulphide using activated alumina catalyst |
DE19654516C1 (en) * | 1996-12-27 | 1998-10-01 | Degussa | Process for the separation of the product gas mixture of the catalytic synthesis of methyl mercaptan |
DE19654515C1 (en) * | 1996-12-27 | 1998-10-01 | Degussa | Process for the continuous production of methyl mercaptan |
DE10245164B4 (en) | 2002-09-26 | 2014-11-13 | Evonik Degussa Gmbh | Process for the conversion of polysulfanes |
US7604788B2 (en) | 2002-09-26 | 2009-10-20 | Evonik Degussa Gmbh | Process for the conversion of polysulfanes |
DE10359636A1 (en) | 2003-12-18 | 2005-07-28 | Degussa Ag | Process for the separation of methylmercaptan from reaction mixtures |
DE102005016369A1 (en) | 2005-04-09 | 2006-10-12 | Degussa Ag | Process for the continuous production of methyl mercaptan |
DE102005043151A1 (en) | 2005-09-10 | 2007-03-22 | Degussa Ag | Process for the preparation of methyl mercaptan |
DE102007007458A1 (en) | 2007-02-15 | 2008-08-21 | Evonik Degussa Gmbh | Process for the preparation of methyl mercaptan from dialkyl sulfides and dialkyl polysulfides |
DE102007024576A1 (en) | 2007-05-25 | 2009-05-20 | Evonik Degussa Gmbh | Process for the continuous production of methylmercaptan from carbon- and hydrogen-containing compounds |
JP4968207B2 (en) * | 2008-07-31 | 2012-07-04 | 住友化学株式会社 | A method for purifying hydrogen sulfide gas. |
DE102009027837A1 (en) | 2009-07-20 | 2011-01-27 | Evonik Degussa Gmbh | Process for the continuous production of methylmercaptan from carbonaceous compounds, sulfur and hydrogen |
DE102010064250A1 (en) | 2010-12-28 | 2012-06-28 | Evonik Degussa Gmbh | Process for the preparation of methylmercaptopropionaldehyde |
WO2017053159A1 (en) | 2015-09-21 | 2017-03-30 | Arkema Inc. | Process for making tetrachloropropene by catalyzed gas-phase dehydrochlorination of pentachloropropane |
TWI746500B (en) | 2016-01-22 | 2021-11-21 | 美商愛克瑪公司 | Purification of mercaptans or thiophenes using dividing wall column distillation |
-
1968
- 1968-07-04 DE DE19681768826 patent/DE1768826B1/en active Pending
-
1969
- 1969-04-18 CH CH588269A patent/CH525199A/en not_active IP Right Cessation
- 1969-04-30 RO RO5987369A patent/RO56554A/ro unknown
- 1969-05-12 NL NL6907265A patent/NL146799B/en not_active IP Right Cessation
- 1969-06-16 FR FR6919988A patent/FR2012271A1/fr not_active Withdrawn
- 1969-06-27 YU YU165569A patent/YU32635B/en unknown
- 1969-07-01 JP JP5210569A patent/JPS5024939B1/ja active Pending
- 1969-07-03 BE BE735619D patent/BE735619A/xx not_active IP Right Cessation
- 1969-07-04 GB GB3373969A patent/GB1268842A/en not_active Expired
- 1969-07-04 AT AT645869A patent/AT289048B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RO56554A (en) | 1974-11-11 |
JPS5024939B1 (en) | 1975-08-20 |
DE1768826B1 (en) | 1971-08-26 |
NL6907265A (en) | 1970-01-06 |
AT289048B (en) | 1971-03-25 |
CH525199A (en) | 1972-07-15 |
NL146799B (en) | 1975-08-15 |
GB1268842A (en) | 1972-03-29 |
FR2012271A1 (en) | 1970-03-20 |
YU32635B (en) | 1975-04-30 |
BE735619A (en) | 1969-12-16 |
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