FR2437864A1 - Traitement du gaz residuaire obtenu lors de la fabrication de chlorure de cyanuryle - Google Patents
Traitement du gaz residuaire obtenu lors de la fabrication de chlorure de cyanuryleInfo
- Publication number
- FR2437864A1 FR2437864A1 FR7924911A FR7924911A FR2437864A1 FR 2437864 A1 FR2437864 A1 FR 2437864A1 FR 7924911 A FR7924911 A FR 7924911A FR 7924911 A FR7924911 A FR 7924911A FR 2437864 A1 FR2437864 A1 FR 2437864A1
- Authority
- FR
- France
- Prior art keywords
- treatment
- residual gas
- manufacture
- chloride
- obtained during
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/004—Halogenides of cyanogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/28—Only halogen atoms, e.g. cyanuric chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Removal Of Specific Substances (AREA)
Abstract
A.L'INVENTION CONCERNE LE TRAITEMENT DES GAZ RESIDUAIRES DE LA PREPARATION DU CHLORURE DE CYANURYLE. B.ON ENVOIE CE GAZ RESIDUAIRE QUI CONTIENT UNE CERTAINE PROPORTION DE CHLORE DANS UNE COLONNE OU ON LE FAIT REAGIR AVEC UNE QUANTITE AU MOINS EQUIVALENTE D'ACIDE CYANHYDRIQUE POUR FORMER DU CHLORURE DE CYANOGENE QUE L'ON DISSOUT PAR LAVAGE DU GAZ A CONTRE-COURANT AVEC DE L'EAU. C.CE PROCEDE PERMET D'OBTENIR DES GAZ PERDUS EXEMPTS DE CHLORE, EN RECUPERANT CE CHLORE SOUS LA FORME DE CHLORURE DE CYANOGENE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2843383A DE2843383C3 (de) | 1978-10-05 | 1978-10-05 | Aufarbeitung des bei der Herstellung von Cyanurchlorid anfallenden Restgases |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2437864A1 true FR2437864A1 (fr) | 1980-04-30 |
| FR2437864B1 FR2437864B1 (fr) | 1981-10-30 |
Family
ID=6051428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7924911A Granted FR2437864A1 (fr) | 1978-10-05 | 1979-10-05 | Traitement du gaz residuaire obtenu lors de la fabrication de chlorure de cyanuryle |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4434148A (fr) |
| JP (1) | JPS5551078A (fr) |
| AT (1) | AT364373B (fr) |
| BE (1) | BE879185A (fr) |
| BR (1) | BR7905402A (fr) |
| CA (1) | CA1127373A (fr) |
| CH (1) | CH641786A5 (fr) |
| CS (1) | CS216195B2 (fr) |
| DD (1) | DD146047A5 (fr) |
| DE (1) | DE2843383C3 (fr) |
| ES (1) | ES481965A1 (fr) |
| FR (1) | FR2437864A1 (fr) |
| GB (1) | GB2033363B (fr) |
| IL (1) | IL58267A (fr) |
| IN (1) | IN151778B (fr) |
| IT (1) | IT1121460B (fr) |
| MX (1) | MX153484A (fr) |
| NL (1) | NL7905225A (fr) |
| RO (1) | RO77775A (fr) |
| SE (1) | SE7908239L (fr) |
| SU (1) | SU1148557A3 (fr) |
| ZA (1) | ZA794827B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007059863A1 (de) | 2007-12-12 | 2009-06-18 | Evonik Degussa Gmbh | Verfahren zur Reinigung der bei der Cyanurchlorid-Herstellung anfallenden Abgase |
-
1978
- 1978-10-05 DE DE2843383A patent/DE2843383C3/de not_active Expired
-
1979
- 1979-06-27 ES ES481965A patent/ES481965A1/es not_active Expired
- 1979-06-28 SU SU792781857A patent/SU1148557A3/ru active
- 1979-07-04 NL NL7905225A patent/NL7905225A/nl not_active Application Discontinuation
- 1979-07-06 IT IT68418/79A patent/IT1121460B/it active
- 1979-08-01 MX MX178734A patent/MX153484A/es unknown
- 1979-08-22 BR BR7905402A patent/BR7905402A/pt unknown
- 1979-08-29 IN IN889/CAL/79A patent/IN151778B/en unknown
- 1979-09-12 ZA ZA00794827A patent/ZA794827B/xx unknown
- 1979-09-18 IL IL58267A patent/IL58267A/xx unknown
- 1979-09-21 DD DD79215720A patent/DD146047A5/de unknown
- 1979-09-24 CS CS796448A patent/CS216195B2/cs unknown
- 1979-10-01 GB GB7933909A patent/GB2033363B/en not_active Expired
- 1979-10-03 US US06/081,555 patent/US4434148A/en not_active Expired - Lifetime
- 1979-10-03 BE BE6/46964A patent/BE879185A/fr not_active IP Right Cessation
- 1979-10-04 AT AT0649279A patent/AT364373B/de active
- 1979-10-04 SE SE7908239A patent/SE7908239L/xx not_active Application Discontinuation
- 1979-10-04 CA CA336,981A patent/CA1127373A/fr not_active Expired
- 1979-10-04 CH CH896079A patent/CH641786A5/de not_active IP Right Cessation
- 1979-10-05 FR FR7924911A patent/FR2437864A1/fr active Granted
- 1979-10-05 JP JP12810479A patent/JPS5551078A/ja active Granted
- 1979-10-05 RO RO7998859A patent/RO77775A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL58267A0 (en) | 1979-12-30 |
| US4434148A (en) | 1984-02-28 |
| DE2843383C3 (de) | 1982-02-18 |
| GB2033363A (en) | 1980-05-21 |
| BE879185A (fr) | 1980-04-03 |
| RO77775A (fr) | 1982-02-26 |
| BR7905402A (pt) | 1980-05-13 |
| GB2033363B (en) | 1982-10-27 |
| JPS6360745B2 (fr) | 1988-11-25 |
| DE2843383A1 (de) | 1980-04-10 |
| AT364373B (de) | 1981-10-12 |
| IL58267A (en) | 1982-12-31 |
| IT1121460B (it) | 1986-04-02 |
| FR2437864B1 (fr) | 1981-10-30 |
| ZA794827B (en) | 1980-08-27 |
| NL7905225A (nl) | 1980-04-09 |
| ATA649279A (de) | 1981-03-15 |
| CA1127373A (fr) | 1982-07-13 |
| MX153484A (es) | 1986-11-07 |
| CH641786A5 (de) | 1984-03-15 |
| JPS5551078A (en) | 1980-04-14 |
| IT7968418A0 (it) | 1979-07-06 |
| DE2843383B2 (de) | 1980-11-13 |
| ES481965A1 (es) | 1980-02-16 |
| DD146047A5 (de) | 1981-01-21 |
| SU1148557A3 (ru) | 1985-03-30 |
| SE7908239L (sv) | 1980-04-06 |
| CS216195B2 (en) | 1982-10-29 |
| IN151778B (fr) | 1983-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |