NL7312796A - - Google Patents
Info
- Publication number
- NL7312796A NL7312796A NL7312796A NL7312796A NL7312796A NL 7312796 A NL7312796 A NL 7312796A NL 7312796 A NL7312796 A NL 7312796A NL 7312796 A NL7312796 A NL 7312796A NL 7312796 A NL7312796 A NL 7312796A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7232926A FR2199475B1 (en) | 1972-09-15 | 1972-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7312796A true NL7312796A (en) | 1974-03-19 |
Family
ID=9104377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7312796A NL7312796A (en) | 1972-09-15 | 1973-09-17 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4967870A (en) |
| BE (1) | BE804509A (en) |
| DE (1) | DE2344924A1 (en) |
| FR (1) | FR2199475B1 (en) |
| GB (1) | GB1431685A (en) |
| NL (1) | NL7312796A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4036943A (en) * | 1972-09-15 | 1977-07-19 | Institut Francais Du Petrole | Process for removing sulfur dioxide from a gas and producing sulfur therefrom |
| FR2521868A1 (en) * | 1982-02-24 | 1983-08-26 | G Pi | Sulphur di:oxide is washed from furnace exhaust gas - and sepd. from reaction liq. in combined plant |
| US7585404B2 (en) * | 2006-12-06 | 2009-09-08 | Chevron U.S.A. Inc. | Decomposition of waste products formed in slurry catalyst synthesis |
-
1972
- 1972-09-15 FR FR7232926A patent/FR2199475B1/fr not_active Expired
-
1973
- 1973-09-05 BE BE1005341A patent/BE804509A/en unknown
- 1973-09-06 DE DE19732344924 patent/DE2344924A1/en active Pending
- 1973-09-10 GB GB4239973A patent/GB1431685A/en not_active Expired
- 1973-09-11 JP JP48102545A patent/JPS4967870A/ja active Pending
- 1973-09-17 NL NL7312796A patent/NL7312796A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2199475B1 (en) | 1975-03-14 |
| BE804509A (en) | 1974-03-05 |
| GB1431685A (en) | 1976-04-14 |
| JPS4967870A (en) | 1974-07-01 |
| DE2344924A1 (en) | 1974-03-21 |
| FR2199475A1 (en) | 1974-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |