MY8100232A - Granular activated carbon manufacture from low rank bituminous coal treated with dilute inorganic acid - Google Patents

Granular activated carbon manufacture from low rank bituminous coal treated with dilute inorganic acid

Info

Publication number
MY8100232A
MY8100232A MY232/81A MY8100232A MY8100232A MY 8100232 A MY8100232 A MY 8100232A MY 232/81 A MY232/81 A MY 232/81A MY 8100232 A MY8100232 A MY 8100232A MY 8100232 A MY8100232 A MY 8100232A
Authority
MY
Malaysia
Prior art keywords
activated carbon
inorganic acid
bituminous coal
granular activated
low rank
Prior art date
Application number
MY232/81A
Other languages
English (en)
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 MY8100232A publication Critical patent/MY8100232A/xx

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)
MY232/81A 1975-06-17 1981-12-30 Granular activated carbon manufacture from low rank bituminous coal treated with dilute inorganic acid MY8100232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58775475A 1975-06-17 1975-06-17

Publications (1)

Publication Number Publication Date
MY8100232A true MY8100232A (en) 1981-12-31

Family

ID=24351072

Family Applications (1)

Application Number Title Priority Date Filing Date
MY232/81A MY8100232A (en) 1975-06-17 1981-12-30 Granular activated carbon manufacture from low rank bituminous coal treated with dilute inorganic acid

Country Status (16)

Country Link
US (1) US4131566A (it)
JP (1) JPS5930648B2 (it)
BE (1) BE843021A (it)
BR (1) BR7603890A (it)
CA (1) CA1074768A (it)
CS (1) CS212768B2 (it)
DD (1) DD125598A5 (it)
DE (1) DE2625625C2 (it)
FR (1) FR2314890A1 (it)
GB (1) GB1555812A (it)
IN (1) IN145332B (it)
IT (1) IT1064103B (it)
MX (1) MX3305E (it)
MY (1) MY8100232A (it)
NL (1) NL183819C (it)
PL (1) PL111361B1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3070448D1 (en) * 1979-07-06 1985-05-15 John Richard Kerridge Method of removing contaminating impurities from leisure pools
DE3605243A1 (de) * 1986-02-19 1987-08-27 Jovan Matijas Werkzeug zum trennen von reib- und/oder formschluessig miteinander verbundenen gegenstaenden
JPH08337412A (ja) * 1995-06-13 1996-12-24 Mitsubishi Chem Corp 活性炭及びその製造方法
AU4617097A (en) * 1996-08-20 1998-03-06 Blucher Gmbh Granulated activated carbon from distillation residues
CN102430290B (zh) * 2011-11-10 2013-12-11 许庆华 凹凸棒活性炭陶粒过滤板
US11433373B2 (en) * 2019-03-11 2022-09-06 Saudi Arabian Oil Company Methods of making zeolite-templated carbon pellets and uses thereof
CN113731361A (zh) * 2021-09-06 2021-12-03 山西华青环保股份有限公司 一种氧化镁负载活性炭的制备方法
CN114044515B (zh) * 2021-11-04 2024-04-26 中欣环保科技有限公司 一种脱硫脱硝活性炭的制备方法
CN114853011A (zh) * 2022-04-21 2022-08-05 煤炭科学技术研究院有限公司 一种利用气化渣分选精炭制备活性炭的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA906754A (en) * 1972-08-08 Kawazoe Azuma Activated coal and a process for its preparation
US2040931A (en) * 1933-01-26 1936-05-19 Fuchs Walter Method for producing activated carbon
US2339742A (en) * 1942-01-24 1944-01-18 Walter M Fuchs Granulated active carbon from bituminous coal
US2809938A (en) * 1954-05-26 1957-10-15 Kerr Mc Gee Oil Ind Inc Activatable chars, activated carbons, and process for preparing the same
US3483134A (en) * 1966-08-15 1969-12-09 Kingsford Co Impact pulverization plus-additives in the production of activated carbon from coal
US3539467A (en) * 1967-11-30 1970-11-10 Kewanee Oil Co Hot briquetting and oxidation of coal-pitch mixtures in preparing activated carbon
DE1800238B2 (de) * 1968-10-01 1974-09-26 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Herstellung von Formkoksen in Kugelform
US3630959A (en) * 1969-06-04 1971-12-28 Standard Oil Co Ohio Carbonization of bituminous coals
US3665066A (en) * 1969-11-28 1972-05-23 Canadian Patents Dev Beneficiation of coals
US3843559A (en) * 1972-10-02 1974-10-22 A Repik Process for making activated carbon from agglomerative coal with water injection temperature control in a fluidized oxidation stage
US3876505A (en) * 1972-12-08 1975-04-08 Calgon Corp Manufacture of activated carbon from sized coal
US3843134A (en) * 1974-03-04 1974-10-22 Raymond Lee Organization Inc Knot untying string puzzle
US3998604A (en) * 1974-09-23 1976-12-21 International Oils Exploration N.L. Demineralization of brown coal
NZ180336A (en) * 1975-03-18 1978-07-28 Commw Scient Ind Res Org Producing active carbon from brown coal
US4014817A (en) * 1975-04-03 1977-03-29 Calgon Corporation Manufacture of activated carbon from sized coal

Also Published As

Publication number Publication date
NL7606522A (nl) 1976-12-21
FR2314890A1 (fr) 1977-01-14
US4131566A (en) 1978-12-26
DE2625625A1 (de) 1976-12-23
NL183819B (nl) 1988-09-01
IT1064103B (it) 1985-02-18
AU1495776A (en) 1978-09-07
PL111361B1 (en) 1980-08-30
CS212768B2 (en) 1982-03-26
DD125598A5 (it) 1977-05-04
CA1074768A (en) 1980-04-01
BE843021A (fr) 1976-12-16
FR2314890B1 (it) 1981-09-25
JPS5930648B2 (ja) 1984-07-28
NL183819C (nl) 1989-02-01
DE2625625C2 (de) 1982-04-29
JPS51151692A (en) 1976-12-27
IN145332B (it) 1978-09-23
GB1555812A (en) 1979-11-14
BR7603890A (pt) 1977-04-05
MX3305E (es) 1980-09-08

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