FR2218292B1 - - Google Patents
Info
- Publication number
- FR2218292B1 FR2218292B1 FR7305895A FR7305895A FR2218292B1 FR 2218292 B1 FR2218292 B1 FR 2218292B1 FR 7305895 A FR7305895 A FR 7305895A FR 7305895 A FR7305895 A FR 7305895A FR 2218292 B1 FR2218292 B1 FR 2218292B1
- Authority
- FR
- France
- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7305895A FR2218292A1 (en) | 1973-02-20 | 1973-02-20 | Waste water contng sulphide - removal of sulphide as sulphur by hydrocarbon and oxidn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7305895A FR2218292A1 (en) | 1973-02-20 | 1973-02-20 | Waste water contng sulphide - removal of sulphide as sulphur by hydrocarbon and oxidn |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2218292A1 FR2218292A1 (en) | 1974-09-13 |
FR2218292B1 true FR2218292B1 (enrdf_load_stackoverflow) | 1976-11-05 |
Family
ID=9115093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7305895A Granted FR2218292A1 (en) | 1973-02-20 | 1973-02-20 | Waste water contng sulphide - removal of sulphide as sulphur by hydrocarbon and oxidn |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2218292A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE821247A (fr) * | 1973-12-13 | 1975-04-18 | Procede pour eliminer les eaux usees produites par la desulfuration du gaz de four a coke au moyen d'une solution de lavage contenant des donneurs d'oxygene organiques. |
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1973
- 1973-02-20 FR FR7305895A patent/FR2218292A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2218292A1 (en) | 1974-09-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |