[go: up one dir, main page]

BE841829A - Granules de charbon actif et leur procede de preparation - Google Patents

Granules de charbon actif et leur procede de preparation

Info

Publication number
BE841829A
BE841829A BE167028A BE167028A BE841829A BE 841829 A BE841829 A BE 841829A BE 167028 A BE167028 A BE 167028A BE 167028 A BE167028 A BE 167028A BE 841829 A BE841829 A BE 841829A
Authority
BE
Belgium
Prior art keywords
preparation process
active carbon
carbon granules
granules
active
Prior art date
Application number
BE167028A
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE841829A publication Critical patent/BE841829A/fr

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)
BE167028A 1975-05-16 1976-05-14 Granules de charbon actif et leur procede de preparation BE841829A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57806175A 1975-05-16 1975-05-16

Publications (1)

Publication Number Publication Date
BE841829A true BE841829A (fr) 1976-11-16

Family

ID=24311280

Family Applications (1)

Application Number Title Priority Date Filing Date
BE167028A BE841829A (fr) 1975-05-16 1976-05-14 Granules de charbon actif et leur procede de preparation

Country Status (14)

Country Link
JP (1) JPS51138591A (fr)
BE (1) BE841829A (fr)
BR (1) BR7603050A (fr)
CA (1) CA1074767A (fr)
CS (1) CS212761B2 (fr)
DD (1) DD126638A5 (fr)
DE (1) DE2621530C2 (fr)
FR (1) FR2310962A1 (fr)
GB (1) GB1553364A (fr)
IT (1) IT1061288B (fr)
MX (1) MX4235E (fr)
MY (1) MY8100231A (fr)
NL (1) NL183757C (fr)
PL (1) PL114810B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
AU1887500A (en) * 2000-01-03 2001-07-16 Yaakov Berman A process for preparing activated carbon from urban waste
AU2002233292A1 (en) 2000-12-21 2002-07-01 3M Innovative Properties Company Grounding plate and telecommunications module including a grounding plate and telecommunications rack-mounting system including a module
CN103201029B (zh) 2010-08-30 2016-08-17 阿尔比马尔公司 用于从燃料燃烧过程中产生的排放物中除去汞的改进的溴化的吸附剂

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
CA1074767A (fr) 1980-04-01
JPS51138591A (en) 1976-11-30
MX4235E (es) 1982-02-24
PL114810B1 (en) 1981-02-28
MY8100231A (en) 1981-12-31
GB1553364A (en) 1979-09-26
AU1403976A (en) 1978-09-07
NL183757B (nl) 1988-08-16
FR2310962B1 (fr) 1981-08-28
NL7605186A (nl) 1976-11-18
DD126638A5 (fr) 1977-08-03
IT1061288B (it) 1983-02-28
DE2621530C2 (de) 1982-08-05
JPS5519891B2 (fr) 1980-05-29
DE2621530A1 (de) 1976-11-25
BR7603050A (pt) 1977-05-31
NL183757C (nl) 1989-01-16
CS212761B2 (en) 1982-03-26
FR2310962A1 (fr) 1976-12-10

Similar Documents

Publication Publication Date Title
BE849491A (fr) Charbon actif et procede pour sa preparation
FR2299362A1 (fr) Spheres creuses et procede de leur preparation
FR2331584A1 (fr) Poly (arylato-sulfones) et leur procede de preparation
FR2311536A1 (fr) Guanidines et thiourees, leur procede de preparation et leur application
BE837756A (fr) Anthracyclinones optiquement actives et leur procede de preparation
FR2319342A1 (fr) Nouvelles cyclobut-1-ene-3,4-diones substituees, leur procede de preparation et leur application
BE845551A (fr) Acides heteroarylbenzoxepine-acetiques, leur procede de preparation et leur application
LU79036A1 (fr) Steroides-11beta-substitues et procede de leur preparatio
BE847090A (fr) 15-steroides, et leur procede de preparation
FR2301521A1 (fr) Nouvelles n-acyl-n-norsalutaridines et leur procede de preparation
BE838079A (fr) Derives de tetrahydroisoquinoleine et leur procede de preparation
FR2336347A1 (fr) Charbon actif et procede pour sa preparation
FR2310962A1 (fr) Granules de charbon actif et leur procede de preparation
FR2301528A1 (fr) Nouveaux composes 3-acyloxymethyl-cephemes et leur procede de preparation
FR2347370A1 (fr) 7-amino-3-tetrazolyl substitue-thiomethyl-cephalosporines et leur procede de preparation
BE841165A (fr) Derives d'acides 8-aza-prostanoiques et leur procede de preparation
FR2317298A1 (fr) Nouvelles lactones et leur procede de preparation
FR2333792A1 (fr) 4-hydroxymethyl-2-pyrrolidinones et leur procede de preparation
FR2324234A1 (fr) Antihormones juveniles et procede de leur preparation
FR2316191A1 (fr) Procede de preparation de charbon actif
FR2329267A2 (fr) Styrylamidines et leur procede de preparation
FR2310352A1 (fr) Nouveaux composes 3-acyloxymethyl-cephem et leur procede de preparation
FR2309230A1 (fr) Derives de triazolocycloalkylthiadiazine et leur procede de preparation
FR2311537A1 (fr) Derives de 3-nitropyrazole et leur procede de preparation
FR2309228A1 (fr) Derives de triazolocycloalkylhydrothiadiazine et procede de leur preparation

Legal Events

Date Code Title Description
CH Change of patent owner

Owner name: *STANDARD OIL CY

Effective date: 19871113

RE Patent lapsed

Owner name: STANDARD OIL CY

Effective date: 19920531