DD112665A5 - - Google Patents
Info
- Publication number
- DD112665A5 DD112665A5 DD17703574A DD17703574A DD112665A5 DD 112665 A5 DD112665 A5 DD 112665A5 DD 17703574 A DD17703574 A DD 17703574A DD 17703574 A DD17703574 A DD 17703574A DD 112665 A5 DD112665 A5 DD 112665A5
- Authority
- DD
- German Democratic Republic
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
- B01D53/02—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
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biophysics (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH354473A CH578881A5 (en) | 1973-03-09 | 1973-03-09 | Mercury absorbing zeolite clay compsn - to remove mercury from gas or liq., preventing pollution |
| CH921273A CH590074A5 (en) | 1973-06-25 | 1973-06-25 | Mercury absorbing zeolite clay compsn - to remove mercury from gas or liq., preventing pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD112665A5 true DD112665A5 (it) | 1975-04-20 |
Family
ID=25693279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17703574A DD112665A5 (it) | 1973-03-09 | 1974-03-07 |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD112665A5 (it) |
| DE (1) | DE2409687A1 (it) |
| FR (1) | FR2220294A1 (it) |
| IT (1) | IT1007475B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU607037B2 (en) * | 1988-01-22 | 1991-02-21 | Mitsui Chemicals, Inc. | Method of removing mercury from hydrocarbon oils |
| EP0775518A3 (de) * | 1995-11-22 | 1997-08-06 | Degussa | Siliciumreicher Zeolith |
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1974
- 1974-02-28 DE DE19742409687 patent/DE2409687A1/de active Pending
- 1974-03-07 DD DD17703574A patent/DD112665A5/xx unknown
- 1974-03-08 FR FR7408030A patent/FR2220294A1/fr active Granted
- 1974-04-08 IT IT2079074A patent/IT1007475B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2220294A1 (en) | 1974-10-04 |
| DE2409687A1 (de) | 1974-09-12 |
| IT1007475B (it) | 1976-10-30 |
| FR2220294B3 (it) | 1976-12-17 |