FR2216357B1 - - Google Patents
Info
- Publication number
- FR2216357B1 FR2216357B1 FR7402316A FR7402316A FR2216357B1 FR 2216357 B1 FR2216357 B1 FR 2216357B1 FR 7402316 A FR7402316 A FR 7402316A FR 7402316 A FR7402316 A FR 7402316A FR 2216357 B1 FR2216357 B1 FR 2216357B1
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B43/00—Obtaining mercury
-
- 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
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2305522A DE2305522C2 (en) | 1973-02-05 | 1973-02-05 | Process for the extraction of mercury from roasting gases containing SO2 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2216357A1 FR2216357A1 (en) | 1974-08-30 |
| FR2216357B1 true FR2216357B1 (en) | 1977-08-19 |
Family
ID=5870962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7402316A Expired FR2216357B1 (en) | 1973-02-05 | 1974-01-24 |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE810425A (en) |
| DE (1) | DE2305522C2 (en) |
| ES (1) | ES422905A1 (en) |
| FI (1) | FI55300C (en) |
| FR (1) | FR2216357B1 (en) |
| GB (1) | GB1417541A (en) |
| IT (1) | IT1002841B (en) |
| NL (1) | NL167202C (en) |
| NO (1) | NO136053C (en) |
| SE (1) | SE404033B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0454885A1 (en) * | 1990-05-02 | 1991-11-06 | Ftu Gmbh | Process for purification of gases and exhaust gases from pollutants |
| ES2097699B1 (en) * | 1994-10-26 | 1997-12-16 | Asturiana De Zinc Sa | CONTINUOUS PROCEDURE FOR THE SIMULTANEOUS COLLECTION AND PRECIPITATION OF MERCURY IN GASES CONTAINING IT. |
| ES2098181B1 (en) * | 1994-10-26 | 1997-12-01 | Asturiana De Zinc Sa | PROCEDURE FOR OBTAINING METAL MERCURY FROM PRODUCTS CONTAINING MERCURY CHLORIDE. |
| ATE550300T1 (en) * | 2007-12-19 | 2012-04-15 | Dela Gmbh Recycling Und Umwelttechnik | METHOD AND DEVICE FOR PRODUCING MERCURY SULFIDE FOR SUBSEQUENT DISPOSAL |
| CN109248549B (en) * | 2018-11-13 | 2020-07-31 | 中南大学 | Method for washing and removing elemental mercury in mercury-containing gas by using superfine nano sulfur solution |
| CN113058376A (en) * | 2021-04-09 | 2021-07-02 | 中国科学院过程工程研究所 | Device and method for recycling mercury in smelting flue gas |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257776A (en) * | 1963-01-28 | 1966-06-28 | Allied Chem | Process for reducing the concentration of mercury in hydrogen gas |
-
1973
- 1973-02-05 DE DE2305522A patent/DE2305522C2/en not_active Expired
-
1974
- 1974-01-24 FR FR7402316A patent/FR2216357B1/fr not_active Expired
- 1974-01-28 SE SE7401053A patent/SE404033B/en unknown
- 1974-01-29 NL NL7401190A patent/NL167202C/en not_active IP Right Cessation
- 1974-01-31 BE BE140391A patent/BE810425A/en unknown
- 1974-01-31 FI FI26474A patent/FI55300C/en active
- 1974-02-01 NO NO740337A patent/NO136053C/en unknown
- 1974-02-04 GB GB504774A patent/GB1417541A/en not_active Expired
- 1974-02-04 ES ES422905A patent/ES422905A1/en not_active Expired
- 1974-02-04 IT IT4812774A patent/IT1002841B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| NL167202B (en) | 1981-06-16 |
| FR2216357A1 (en) | 1974-08-30 |
| FI55300B (en) | 1979-03-30 |
| NO136053C (en) | 1977-07-13 |
| GB1417541A (en) | 1975-12-10 |
| BE810425A (en) | 1974-05-16 |
| NO136053B (en) | 1977-04-04 |
| IT1002841B (en) | 1976-05-20 |
| ES422905A1 (en) | 1976-05-01 |
| DE2305522B1 (en) | 1974-04-04 |
| NL7401190A (en) | 1974-08-07 |
| DE2305522C2 (en) | 1979-06-28 |
| FI55300C (en) | 1979-07-10 |
| NO740337L (en) | 1974-08-06 |
| NL167202C (en) | 1981-11-16 |
| SE404033B (en) | 1978-09-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |