DK143331C - Fremgangsmaade til rensning af chlorcyan - Google Patents
Fremgangsmaade til rensning af chlorcyanInfo
- Publication number
- DK143331C DK143331C DK660874A DK660874A DK143331C DK 143331 C DK143331 C DK 143331C DK 660874 A DK660874 A DK 660874A DK 660874 A DK660874 A DK 660874A DK 143331 C DK143331 C DK 143331C
- Authority
- DK
- Denmark
- Prior art keywords
- chlorcyan
- cleaning
- cleaning chlorcyan
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/004—Halogenides of cyanogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Drying Of Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732363866 DE2363866C3 (de) | 1973-12-21 | Verfahren zur Reinigung von Chlorcyan | |
| DE2363866 | 1973-12-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK660874A DK660874A (fr) | 1975-09-01 |
| DK143331B DK143331B (da) | 1981-08-10 |
| DK143331C true DK143331C (da) | 1981-12-21 |
Family
ID=5901581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK660874A DK143331C (da) | 1973-12-21 | 1974-12-18 | Fremgangsmaade til rensning af chlorcyan |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3947552A (fr) |
| JP (1) | JPS5940765B2 (fr) |
| AT (1) | AT333785B (fr) |
| BE (1) | BE823609A (fr) |
| CA (1) | CA1036957A (fr) |
| CH (1) | CH607985A5 (fr) |
| DD (1) | DD115896A5 (fr) |
| DK (1) | DK143331C (fr) |
| FR (1) | FR2255259B1 (fr) |
| GB (1) | GB1491685A (fr) |
| HU (1) | HU170260B (fr) |
| IL (1) | IL46205A (fr) |
| IT (1) | IT1027096B (fr) |
| NL (1) | NL182804C (fr) |
| RO (1) | RO65915A (fr) |
| SE (1) | SE398341B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2931353C2 (de) * | 1979-08-02 | 1982-06-09 | Degussa Ag, 6000 Frankfurt | Verfahren zur Reinigung von rohem, wasserhaltigem Chlorcyan |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB674813A (en) * | 1949-12-12 | 1952-07-02 | Degussa | Process for the production of cyanogen chloride |
| US3436174A (en) * | 1967-10-18 | 1969-04-01 | Norton Co | Synthetic mordenite and preparation thereof |
-
1974
- 1974-11-13 NL NLAANVRAGE7414810,A patent/NL182804C/xx not_active IP Right Cessation
- 1974-11-21 SE SE7414628A patent/SE398341B/xx not_active IP Right Cessation
- 1974-11-29 GB GB51796/74A patent/GB1491685A/en not_active Expired
- 1974-12-06 US US05/530,611 patent/US3947552A/en not_active Expired - Lifetime
- 1974-12-09 IL IL46205A patent/IL46205A/xx unknown
- 1974-12-17 DD DD183108A patent/DD115896A5/xx unknown
- 1974-12-17 IT IT70656/74A patent/IT1027096B/it active
- 1974-12-18 RO RO7400080851A patent/RO65915A/fr unknown
- 1974-12-18 DK DK660874A patent/DK143331C/da not_active IP Right Cessation
- 1974-12-18 JP JP49145493A patent/JPS5940765B2/ja not_active Expired
- 1974-12-19 BE BE6044867A patent/BE823609A/fr not_active IP Right Cessation
- 1974-12-19 CA CA216,481A patent/CA1036957A/fr not_active Expired
- 1974-12-20 CH CH1711174A patent/CH607985A5/xx not_active IP Right Cessation
- 1974-12-20 AT AT1020674A patent/AT333785B/de active
- 1974-12-20 HU HUDE878A patent/HU170260B/hu not_active IP Right Cessation
- 1974-12-20 FR FR7442393A patent/FR2255259B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK143331B (da) | 1981-08-10 |
| FR2255259B1 (fr) | 1978-12-29 |
| ATA1020674A (de) | 1976-04-15 |
| CH607985A5 (fr) | 1978-12-15 |
| IL46205A (en) | 1977-03-31 |
| DD115896A5 (fr) | 1975-10-20 |
| DE2363866B2 (de) | 1977-06-30 |
| SE7414628L (fr) | 1975-06-23 |
| FR2255259A1 (fr) | 1975-07-18 |
| AT333785B (de) | 1976-12-10 |
| SE398341B (sv) | 1977-12-19 |
| IL46205A0 (en) | 1975-03-13 |
| NL182804C (nl) | 1988-05-16 |
| IT1027096B (it) | 1978-11-20 |
| JPS5096496A (fr) | 1975-07-31 |
| JPS5940765B2 (ja) | 1984-10-02 |
| HU170260B (fr) | 1977-05-28 |
| NL7414810A (nl) | 1975-06-24 |
| RO65915A (fr) | 1978-12-15 |
| US3947552A (en) | 1976-03-30 |
| DE2363866A1 (de) | 1975-09-04 |
| NL182804B (nl) | 1987-12-16 |
| BE823609A (fr) | 1975-06-19 |
| GB1491685A (en) | 1977-11-09 |
| DK660874A (fr) | 1975-09-01 |
| CA1036957A (fr) | 1978-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |