FR81262E - Préparation de mercaptans - Google Patents
Préparation de mercaptansInfo
- Publication number
- FR81262E FR81262E FR890096A FR890096A FR81262E FR 81262 E FR81262 E FR 81262E FR 890096 A FR890096 A FR 890096A FR 890096 A FR890096 A FR 890096A FR 81262 E FR81262 E FR 81262E
- Authority
- FR
- France
- Prior art keywords
- mercaptans
- preparation
- Prior art date
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00083—Coils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00171—Controlling or regulating processes controlling the density
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR890096A FR81262E (fr) | 1962-03-06 | 1962-03-06 | Préparation de mercaptans |
GB1046562A GB988155A (en) | 1961-03-20 | 1962-03-19 | Improvements in or relating to the preparation of mercaptans |
OA52000A OA146E (fr) | 1962-03-06 | 1964-12-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR890096A FR81262E (fr) | 1962-03-06 | 1962-03-06 | Préparation de mercaptans |
Publications (1)
Publication Number | Publication Date |
---|---|
FR81262E true FR81262E (fr) | 1963-08-23 |
Family
ID=8774092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR890096A Expired FR81262E (fr) | 1961-03-20 | 1962-03-06 | Préparation de mercaptans |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR81262E (fr) |
OA (1) | OA146E (fr) |
-
1962
- 1962-03-06 FR FR890096A patent/FR81262E/fr not_active Expired
-
1964
- 1964-12-31 OA OA52000A patent/OA146E/xx unknown
Also Published As
Publication number | Publication date |
---|---|
OA146E (fr) | 1971-12-24 |
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