FR2340765A1 - Procede de purification du produit gazeux obtenu lors de la gazeification sous pression du charbon (purification de gaz sous pression) - Google Patents
Procede de purification du produit gazeux obtenu lors de la gazeification sous pression du charbon (purification de gaz sous pression)Info
- Publication number
- FR2340765A1 FR2340765A1 FR7704002A FR7704002A FR2340765A1 FR 2340765 A1 FR2340765 A1 FR 2340765A1 FR 7704002 A FR7704002 A FR 7704002A FR 7704002 A FR7704002 A FR 7704002A FR 2340765 A1 FR2340765 A1 FR 2340765A1
- Authority
- FR
- France
- Prior art keywords
- liquid metal
- metal
- washing
- pref
- oil
- 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.)
- Withdrawn
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
- B01D53/14—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 absorption
-
- 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
- B01D53/14—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 absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7704002A FR2340765A1 (fr) | 1976-02-11 | 1977-02-11 | Procede de purification du produit gazeux obtenu lors de la gazeification sous pression du charbon (purification de gaz sous pression) |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762605249 DE2605249C2 (de) | 1976-02-11 | 1976-02-11 | Verfahren zum Reinigen von Vergasungsprodukten unter Druck |
FR7704002A FR2340765A1 (fr) | 1976-02-11 | 1977-02-11 | Procede de purification du produit gazeux obtenu lors de la gazeification sous pression du charbon (purification de gaz sous pression) |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2340765A1 true FR2340765A1 (fr) | 1977-09-09 |
Family
ID=25770032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7704002A Withdrawn FR2340765A1 (fr) | 1976-02-11 | 1977-02-11 | Procede de purification du produit gazeux obtenu lors de la gazeification sous pression du charbon (purification de gaz sous pression) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2340765A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002576A1 (fr) * | 1984-10-23 | 1986-05-09 | Bergwerksverband Gmbh | Utilisation de pastilles contenant de l'etain et/ou du plomb pur pour l'elimination d'hydrogene sulfure des gaz chauds, et procede pour la fabrication de ces pastilles |
EP0356698A2 (fr) * | 1988-07-25 | 1990-03-07 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Méthode et appareil pour la purification de gaz d'atmosphère utilisé dans la préparation des particules fines de grande pureté de métaux réactifs |
WO2023156622A1 (fr) * | 2022-02-18 | 2023-08-24 | Materia Nova Asbl | Procédé de séparation de fumée |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1180942A (fr) * | 1956-11-19 | 1959-06-10 | Air Preheater | échangeur de chaleur régénérateur, à milieu liquide |
US2931843A (en) * | 1956-01-11 | 1960-04-05 | Sinclair Refining Co | Pyrolytic conversion of hydrocarbons employing a molten metal as a heat transfer medium |
FR2046947A1 (fr) * | 1969-06-20 | 1971-03-12 | Rheinische Braunkohlenw Ag | |
FR2172850A1 (en) * | 1972-02-24 | 1973-10-05 | Inst Neftepererabaty | Quenching of hydrocarbon gases - on cool surfaces coated with liquid films to prevent coke deposition |
GB1381630A (en) * | 1971-12-24 | 1975-01-22 | Nippon Kokan Kk | Method and apparatus for separating fine particles from a gas |
FR2301794A1 (fr) * | 1975-02-18 | 1976-09-17 | Inst Gas Technology | Procede pour l'echange d'energie thermique permettant la suppression des composes du soufre |
-
1977
- 1977-02-11 FR FR7704002A patent/FR2340765A1/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2931843A (en) * | 1956-01-11 | 1960-04-05 | Sinclair Refining Co | Pyrolytic conversion of hydrocarbons employing a molten metal as a heat transfer medium |
FR1180942A (fr) * | 1956-11-19 | 1959-06-10 | Air Preheater | échangeur de chaleur régénérateur, à milieu liquide |
FR2046947A1 (fr) * | 1969-06-20 | 1971-03-12 | Rheinische Braunkohlenw Ag | |
GB1381630A (en) * | 1971-12-24 | 1975-01-22 | Nippon Kokan Kk | Method and apparatus for separating fine particles from a gas |
FR2172850A1 (en) * | 1972-02-24 | 1973-10-05 | Inst Neftepererabaty | Quenching of hydrocarbon gases - on cool surfaces coated with liquid films to prevent coke deposition |
FR2301794A1 (fr) * | 1975-02-18 | 1976-09-17 | Inst Gas Technology | Procede pour l'echange d'energie thermique permettant la suppression des composes du soufre |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002576A1 (fr) * | 1984-10-23 | 1986-05-09 | Bergwerksverband Gmbh | Utilisation de pastilles contenant de l'etain et/ou du plomb pur pour l'elimination d'hydrogene sulfure des gaz chauds, et procede pour la fabrication de ces pastilles |
EP0356698A2 (fr) * | 1988-07-25 | 1990-03-07 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Méthode et appareil pour la purification de gaz d'atmosphère utilisé dans la préparation des particules fines de grande pureté de métaux réactifs |
EP0356698A3 (en) * | 1988-07-25 | 1990-11-28 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Method and apparatus for cleaning atmosphere gas used in making high-purity fine particles of reactive metals |
WO2023156622A1 (fr) * | 2022-02-18 | 2023-08-24 | Materia Nova Asbl | Procédé de séparation de fumée |
BE1030279B1 (fr) * | 2022-02-18 | 2023-09-19 | Materia Nova Asbl | Procédé de séparation des fumées |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |