JPS5732092B2 - - Google Patents
Info
- Publication number
- JPS5732092B2 JPS5732092B2 JP4792278A JP4792278A JPS5732092B2 JP S5732092 B2 JPS5732092 B2 JP S5732092B2 JP 4792278 A JP4792278 A JP 4792278A JP 4792278 A JP4792278 A JP 4792278A JP S5732092 B2 JPS5732092 B2 JP S5732092B2
- Authority
- JP
- Japan
- 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
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
- C22C21/04—Modified aluminium-silicon alloys
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/583—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing fluoride or fluorine compounds
-
- 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
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Fertilizers (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772478702A SU668963A1 (ru) | 1977-04-25 | 1977-04-25 | Способ получени фосфористой меди |
| SU772499091A SU687853A1 (ru) | 1977-06-20 | 1977-06-20 | Способ обработки заэвтектическихСилуМиНОВ |
| SU782583360A SU726071A1 (ru) | 1978-03-09 | 1978-03-09 | Способ получени фосфорного удобрени |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS541295A JPS541295A (en) | 1979-01-08 |
| JPS5732092B2 true JPS5732092B2 (de) | 1982-07-08 |
Family
ID=27356311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4792278A Granted JPS541295A (en) | 1977-04-25 | 1978-04-24 | Treatment of waste material in phosphoric acid production |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS541295A (de) |
| CA (1) | CA1132335A (de) |
| DD (1) | DD136823A1 (de) |
| DE (1) | DE2818113C3 (de) |
| FR (1) | FR2388764A1 (de) |
| NL (1) | NL173510C (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2944288C2 (de) * | 1979-11-02 | 1982-05-27 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Entfernung von dampfförmigem Phosphor und Phosphanen aus einem Gasstrom |
| JPS57154160A (en) * | 1981-03-19 | 1982-09-22 | Toray Ind Inc | Agent for stabilizing aqueous solution containing 2- aminocyclohexanone oxime or its salt |
| DE102015007229A1 (de) | 2015-06-03 | 2016-12-08 | Anstatt Schienenfahrzeuge-Kraftwerksanlagenbau Gmbh | Metallurgisches Recycling von Rest-, Anfall- und Abfallstoffen |
| DE102023125795A1 (de) * | 2023-09-22 | 2025-03-27 | Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts | Verfahren zur Gewinnung von Phosphor aus phosphorhaltigen organischen Abfallstoffen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE538548C (de) * | 1930-06-19 | 1931-11-14 | I G Farbenindustrie Akt Ges | Entfernung von Phosphor und Phosphorwasserstoff aus Gasen |
| US1880538A (en) * | 1931-02-27 | 1932-10-04 | Coronet Phosphate Company | Protection of phosphorus |
| US2796333A (en) * | 1952-03-08 | 1957-06-18 | Monsanto Chemicals | Treatment of phosphorus condenser water |
| GB797994A (en) * | 1955-10-13 | 1958-07-09 | British Oxygen Co Ltd | Purification of gases |
-
1978
- 1978-04-20 CA CA301,553A patent/CA1132335A/en not_active Expired
- 1978-04-21 DD DD78204954A patent/DD136823A1/de not_active IP Right Cessation
- 1978-04-24 FR FR7812040A patent/FR2388764A1/fr active Granted
- 1978-04-24 JP JP4792278A patent/JPS541295A/ja active Granted
- 1978-04-25 NL NLAANVRAGE7804415,A patent/NL173510C/xx not_active IP Right Cessation
- 1978-04-25 DE DE2818113A patent/DE2818113C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL173510C (nl) | 1984-02-01 |
| CA1132335A (en) | 1982-09-28 |
| DE2818113A1 (de) | 1978-11-02 |
| DD136823A1 (de) | 1979-08-01 |
| NL173510B (nl) | 1983-09-01 |
| FR2388764B1 (de) | 1982-06-18 |
| JPS541295A (en) | 1979-01-08 |
| NL7804415A (nl) | 1978-10-27 |
| DE2818113B2 (de) | 1980-08-21 |
| FR2388764A1 (fr) | 1978-11-24 |
| DE2818113C3 (de) | 1981-11-19 |