DD126638A5 - - Google Patents
Info
- Publication number
- DD126638A5 DD126638A5 DD192853A DD19285376A DD126638A5 DD 126638 A5 DD126638 A5 DD 126638A5 DD 192853 A DD192853 A DD 192853A DD 19285376 A DD19285376 A DD 19285376A DD 126638 A5 DD126638 A5 DD 126638A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- 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
- C01B32/354—After-treatment
- C01B32/384—Granulation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57806175A | 1975-05-16 | 1975-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD126638A5 true DD126638A5 (no) | 1977-08-03 |
Family
ID=24311280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD192853A DD126638A5 (no) | 1975-05-16 | 1976-05-14 |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS51138591A (no) |
| BE (1) | BE841829A (no) |
| BR (1) | BR7603050A (no) |
| CA (1) | CA1074767A (no) |
| CS (1) | CS212761B2 (no) |
| DD (1) | DD126638A5 (no) |
| DE (1) | DE2621530C2 (no) |
| FR (1) | FR2310962A1 (no) |
| GB (1) | GB1553364A (no) |
| IT (1) | IT1061288B (no) |
| MX (1) | MX4235E (no) |
| MY (1) | MY8100231A (no) |
| NL (1) | NL183757C (no) |
| PL (1) | PL114810B1 (no) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4149994A (en) * | 1977-12-02 | 1979-04-17 | The Carborundum Company | Granular activated carbon manufacture from brown coal treated with dilute inorganic acid |
| US4157314A (en) * | 1978-03-06 | 1979-06-05 | The Carborundum Company | Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid: direct activation method |
| US5204310A (en) * | 1992-02-21 | 1993-04-20 | Westvaco Corporation | High activity, high density activated carbon |
| WO2001049604A1 (en) * | 2000-01-03 | 2001-07-12 | Katz, Raul | A process for preparing activated carbon from urban waste |
| WO2002050960A1 (en) | 2000-12-21 | 2002-06-27 | 3M Innovative Properties Company | Grounding plate and telecommunications module including a grounding plate and telecommunications rack-mounting system including a module |
| BR112013004470A2 (pt) | 2010-08-30 | 2017-11-21 | Albemarle Corp | carvão de base celulósica termicamente ativado sorvente para remover mercúrio de emissões produzidas durante combustão de combustível e processo para aumentar a estabilidade térmica de carvão de base celulósica termicamente ativado |
| CN113023728A (zh) * | 2021-04-01 | 2021-06-25 | 山西新华活性炭有限公司 | Pnp炭的制备方法 |
| CN113244885A (zh) * | 2021-04-25 | 2021-08-13 | 龙岩市华研活性炭科技有限公司 | 一种用于水族过滤吸附的改性活性炭及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2040931A (en) * | 1933-01-26 | 1936-05-19 | Fuchs Walter | Method for producing activated carbon |
| US3630959A (en) * | 1969-06-04 | 1971-12-28 | Standard Oil Co Ohio | Carbonization of bituminous coals |
| US3876505A (en) * | 1972-12-08 | 1975-04-08 | Calgon Corp | Manufacture of activated carbon from sized coal |
-
1976
- 1976-05-06 GB GB18676/76A patent/GB1553364A/en not_active Expired
- 1976-05-11 CA CA252,232A patent/CA1074767A/en not_active Expired
- 1976-05-14 DE DE2621530A patent/DE2621530C2/de not_active Expired
- 1976-05-14 BR BR7603050A patent/BR7603050A/pt unknown
- 1976-05-14 IT IT49496/76A patent/IT1061288B/it active
- 1976-05-14 JP JP51054448A patent/JPS51138591A/ja active Granted
- 1976-05-14 BE BE167028A patent/BE841829A/xx not_active IP Right Cessation
- 1976-05-14 NL NLAANVRAGE7605186,A patent/NL183757C/xx not_active IP Right Cessation
- 1976-05-14 CS CS763235A patent/CS212761B2/cs unknown
- 1976-05-14 MX MX764838U patent/MX4235E/es unknown
- 1976-05-14 FR FR7614675A patent/FR2310962A1/fr active Granted
- 1976-05-14 DD DD192853A patent/DD126638A5/xx unknown
- 1976-05-15 PL PL1976189598A patent/PL114810B1/pl unknown
-
1981
- 1981-12-30 MY MY231/81A patent/MY8100231A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5519891B2 (no) | 1980-05-29 |
| CA1074767A (en) | 1980-04-01 |
| BE841829A (fr) | 1976-11-16 |
| FR2310962A1 (fr) | 1976-12-10 |
| PL114810B1 (en) | 1981-02-28 |
| AU1403976A (en) | 1978-09-07 |
| DE2621530A1 (de) | 1976-11-25 |
| DE2621530C2 (de) | 1982-08-05 |
| MY8100231A (en) | 1981-12-31 |
| NL183757B (nl) | 1988-08-16 |
| BR7603050A (pt) | 1977-05-31 |
| NL7605186A (nl) | 1976-11-18 |
| CS212761B2 (en) | 1982-03-26 |
| MX4235E (es) | 1982-02-24 |
| FR2310962B1 (no) | 1981-08-28 |
| NL183757C (nl) | 1989-01-16 |
| IT1061288B (it) | 1983-02-28 |
| GB1553364A (en) | 1979-09-26 |
| JPS51138591A (en) | 1976-11-30 |