IN151117B - - Google Patents
Info
- Publication number
- IN151117B IN151117B IN723/CAL/79A IN723CA1979A IN151117B IN 151117 B IN151117 B IN 151117B IN 723CA1979 A IN723CA1979 A IN 723CA1979A IN 151117 B IN151117 B IN 151117B
- Authority
- IN
- India
Links
Classifications
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/336—Preparation characterised by gaseous activating agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU78PE1046A HU177881B (en) | 1978-07-13 | 1978-07-13 | Method for making active carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN151117B true IN151117B (en) | 1983-02-26 |
Family
ID=11000492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN723/CAL/79A IN151117B (en) | 1978-07-13 | 1979-07-13 |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT371417B (en) |
| BR (1) | BR7904441A (en) |
| DE (1) | DE2926602A1 (en) |
| ES (1) | ES482750A1 (en) |
| FI (1) | FI67527C (en) |
| GB (1) | GB2026997B (en) |
| HU (1) | HU177881B (en) |
| IN (1) | IN151117B (en) |
| IT (1) | IT1188846B (en) |
| KE (1) | KE3255A (en) |
| SU (1) | SU1079172A3 (en) |
| TR (1) | TR20483A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT407871B (en) * | 1995-11-13 | 2001-07-25 | Burgenlaendische Elek Zitaetsw | Process for producing activated carbon from plant material |
| ES2173032B1 (en) * | 2000-08-22 | 2003-12-16 | Consejo Superior Investigacion | PROCEDURE FOR THE PRODUCTION OF ACTIVE CARBONS FROM PULPADE APPLE. |
-
1978
- 1978-07-13 HU HU78PE1046A patent/HU177881B/en not_active IP Right Cessation
- 1978-11-08 AT AT0798378A patent/AT371417B/en not_active IP Right Cessation
-
1979
- 1979-06-29 GB GB7922757A patent/GB2026997B/en not_active Expired
- 1979-07-02 DE DE19792926602 patent/DE2926602A1/en not_active Withdrawn
- 1979-07-11 ES ES482750A patent/ES482750A1/en not_active Expired
- 1979-07-11 FI FI792171A patent/FI67527C/en not_active IP Right Cessation
- 1979-07-11 IT IT49726/79A patent/IT1188846B/en active
- 1979-07-12 BR BR7904441A patent/BR7904441A/en unknown
- 1979-07-12 SU SU792790904A patent/SU1079172A3/en active
- 1979-07-12 TR TR20483A patent/TR20483A/en unknown
- 1979-07-13 IN IN723/CAL/79A patent/IN151117B/en unknown
-
1982
- 1982-12-07 KE KE3255A patent/KE3255A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES482750A1 (en) | 1980-04-16 |
| HU177881B (en) | 1982-01-28 |
| IT1188846B (en) | 1988-01-28 |
| FI67527B (en) | 1984-12-31 |
| GB2026997A (en) | 1980-02-13 |
| TR20483A (en) | 1981-07-30 |
| BR7904441A (en) | 1980-03-25 |
| SU1079172A3 (en) | 1984-03-07 |
| GB2026997B (en) | 1982-09-29 |
| DE2926602A1 (en) | 1980-01-31 |
| AT371417B (en) | 1983-06-27 |
| FI792171A (en) | 1980-01-14 |
| IT7949726A0 (en) | 1979-07-11 |
| ATA798378A (en) | 1982-11-15 |
| FI67527C (en) | 1985-04-10 |
| KE3255A (en) | 1983-03-04 |