BR7603050A - Processo para preparar carvao ativado granular,e carvao ativado granular obtido - Google Patents

Processo para preparar carvao ativado granular,e carvao ativado granular obtido

Info

Publication number
BR7603050A
BR7603050A BR7603050A BR7603050A BR7603050A BR 7603050 A BR7603050 A BR 7603050A BR 7603050 A BR7603050 A BR 7603050A BR 7603050 A BR7603050 A BR 7603050A BR 7603050 A BR7603050 A BR 7603050A
Authority
BR
Brazil
Prior art keywords
activated carbon
granular activated
prepare
carbon obtained
prepare granular
Prior art date
Application number
BR7603050A
Other languages
English (en)
Inventor
H Murty
Original Assignee
Carborundum Co
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 by Carborundum Co filed Critical Carborundum Co
Publication of BR7603050A publication Critical patent/BR7603050A/pt

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)
BR7603050A 1975-05-16 1976-05-14 Processo para preparar carvao ativado granular,e carvao ativado granular obtido BR7603050A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7603050A true BR7603050A (pt) 1977-05-31

Family

ID=24311280

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7603050A BR7603050A (pt) 1975-05-16 1976-05-14 Processo para preparar carvao ativado granular,e carvao ativado granular obtido

Country Status (14)

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

Families Citing this family (8)

* 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
EP1344285B1 (en) 2000-12-21 2008-12-24 3M Innovative Properties Company Grounding plate and telecommunications module including a grounding plate and telecommunications rack-mounting system including a module
EP2611532A1 (en) 2010-08-30 2013-07-10 Albemarle Corporation Improved brominated sorbents for removing mercury from emissions produced during fuel combustion
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)

* 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

Also Published As

Publication number Publication date
DE2621530A1 (de) 1976-11-25
JPS51138591A (en) 1976-11-30
DD126638A5 (pt) 1977-08-03
PL114810B1 (en) 1981-02-28
DE2621530C2 (de) 1982-08-05
GB1553364A (en) 1979-09-26
FR2310962B1 (pt) 1981-08-28
MX4235E (es) 1982-02-24
IT1061288B (it) 1983-02-28
CA1074767A (en) 1980-04-01
NL7605186A (nl) 1976-11-18
JPS5519891B2 (pt) 1980-05-29
FR2310962A1 (fr) 1976-12-10
BE841829A (fr) 1976-11-16
MY8100231A (en) 1981-12-31
NL183757B (nl) 1988-08-16
NL183757C (nl) 1989-01-16
CS212761B2 (en) 1982-03-26
AU1403976A (en) 1978-09-07

Similar Documents

Publication Publication Date Title
BR7807944A (pt) Processo para fazer carvao ativado granular duro,e produto obtido
BR7605257A (pt) Processo para recuperar borracha,metal e tecido pneumatic
BR7603799A (pt) Processo para desespumar sistemas aquosos
BR7606113A (pt) Composto de alcoxisilana,e processo para preparar o composto
BR7708690A (pt) Processo para produzir capsulas polimericas diminutas;e capsulas polimericas diminutas
BR7608700A (pt) Artigo absorvente e processo aperfeicoado para fabricar o mesmo
BR7603488A (pt) Processo para inibir corrosao
BR7605324A (pt) Aparelho para produzir adubo com despejos organicos
BR7605182A (pt) Processo aperfeicoado para controlar baratas e outros insetos
BR7602965A (pt) Processo para preparar organosiloxanos
BR7603026A (pt) Processo para preparar uma composicao catalitica,composicao catalitica e sua aplicacao
BR7603610A (pt) Processo para expandir fumo
BR7901324A (pt) Processo para preparar carbono ativado granular duro e respectivo carbono ativado obtido
BR7603050A (pt) Processo para preparar carvao ativado granular,e carvao ativado granular obtido
BR7307487D0 (pt) Adsorvente e processo para obtencao do mesmo
BR7605993A (pt) Fecho de correr,processo para produzi-lo e dispositivo para excutar o processo
BR7603890A (pt) Processo aperfeicoado para producao de carvao ativado granular e carvao ativado granular produzido pelo dito processo
BR7605612A (pt) Processo aperfeicoado para preparar triaril-fosfinas
BR7501665A (pt) Processo aperfeicoado para produzir tetracloreto de carbono
BR7408210A (pt) Ponta de filtro ventilada e processo para produzir a mesm
BR7606916A (pt) Azocorantes,processo para sua preparacao e sua aplicacao
BR7606350A (pt) Transformador aperfeicoado e processo para fabrica-lo
MX144523A (es) Proceso para producir sulfolaniloxiaiquilheptaalquilciclotetrasiloxanos
BR7605212A (pt) Processo para preparar novos nitrilos
BR7608058A (pt) Processo para preparar 1,4-difenil 3-pirazolin-5-onas e composicao herbicida