MY8100231A - Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid - Google Patents

Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid

Info

Publication number: MY8100231A
Authority: MY; Malaysia
Prior art keywords: sub; activated carbon; inorganic acid; bituminous coal; granular activated
Prior art date: 1975-05-16

Application number

MY231/81A

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.)

1975-05-16

Filing date

1981-12-30

Publication date

1981-12-31

1981-12-30 Application filed by Carborundum Co filed Critical Carborundum Co

1981-12-31 Publication of MY8100231A publication Critical patent/MY8100231A/en

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)

MY231/81A 1975-05-16 1981-12-30 Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid MY8100231A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
MY8100231A true MY8100231A (en)	1981-12-31

Family

ID=24311280

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MY231/81A MY8100231A (en)	1975-05-16	1981-12-30	Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid

Country Status (14)

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

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
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
RU2013114265A (en)	2010-08-30	2014-10-10	Альбемарл Корпорейшн	IMPROVED BROWNED SORBENTS FOR REMOVING MERCURY FROM EMISSIONS FROM FUEL COMBUSTION
CN113023728A (en) *	2021-04-01	2021-06-25	山西新华活性炭有限公司	Preparation method of PNP carbon
CN113244885A (en) *	2021-04-25	2021-08-13	龙岩市华研活性炭科技有限公司	Modified activated carbon for aquarium filtration and adsorption and preparation method thereof

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

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 CS CS763235A patent/CS212761B2/en unknown
- 1976-05-14 BE BE167028A patent/BE841829A/en not_active IP Right Cessation
- 1976-05-14 DD DD192853A patent/DD126638A5/xx unknown
- 1976-05-14 NL NLAANVRAGE7605186,A patent/NL183757C/en not_active IP Right Cessation
- 1976-05-14 IT IT49496/76A patent/IT1061288B/en active
- 1976-05-14 FR FR7614675A patent/FR2310962A1/en active Granted
- 1976-05-14 MX MX764838U patent/MX4235E/en unknown
- 1976-05-14 JP JP51054448A patent/JPS51138591A/en active Granted
- 1976-05-14 DE DE2621530A patent/DE2621530C2/en not_active Expired
- 1976-05-14 BR BR7603050A patent/BR7603050A/en unknown
- 1976-05-15 PL PL1976189598A patent/PL114810B1/en unknown
1981
- 1981-12-30 MY MY231/81A patent/MY8100231A/en unknown

Also Published As

Publication number	Publication date
MX4235E (en)	1982-02-24
DE2621530C2 (en)	1982-08-05
JPS51138591A (en)	1976-11-30
GB1553364A (en)	1979-09-26
PL114810B1 (en)	1981-02-28
NL183757B (en)	1988-08-16
AU1403976A (en)	1978-09-07
NL183757C (en)	1989-01-16
JPS5519891B2 (en)	1980-05-29
DD126638A5 (en)	1977-08-03
DE2621530A1 (en)	1976-11-25
IT1061288B (en)	1983-02-28
CA1074767A (en)	1980-04-01
BR7603050A (en)	1977-05-31
NL7605186A (en)	1976-11-18
FR2310962A1 (en)	1976-12-10
CS212761B2 (en)	1982-03-26
FR2310962B1 (en)	1981-08-28
BE841829A (en)	1976-11-16

Similar Documents

Publication	Publication Date	Title
DE2862252D1 (en)	1983-06-16	Granular activated carbon manufacture from brown coal treated with dilute inorganic acid
JPS5268206A (en)	1977-06-06	Method of processing granular coal
MY8100233A (en)	1981-12-31	Granular activated carbon manufacture from sub-bituminous coal mixed with concentrated inorganic acid without pitch
GB2011359B (en)	1982-12-15	Granular activated carbon manufacture from brown coal treared with concentrated inorganic acid
NZ180336A (en)	1978-07-28	Producing active carbon from brown coal
DE2965057D1 (en)	1983-04-28	Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid: direct activation method
MY8100232A (en)	1981-12-31	Granular activated carbon manufacture from low rank bituminous coal treated with dilute inorganic acid
MY8100231A (en)	1981-12-31	Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid
AU1915976A (en)	1978-05-04	Coal briquettes
JPS5215072A (en)	1977-02-04	Coal transportation method
PH15934A (en)	1983-04-29	Hard granular activated carbon manufactured from subbituminous coal treated with dilute solution of saturated aliphatic monocarboxylic acid
JPS51116193A (en)	1976-10-13	Porous carbon granules
PH14318A (en)	1981-05-27	Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid
AU495652B2 (en)	1978-09-07	Granular activated carbon manufacture from sub-bituminous coal leached with dilute inorganic acid
AU8006875A (en)	1976-10-14	The transportation of coal by pipeline
PH14880A (en)	1982-01-08	Granular activated carbon manufacture from brown coal treated with dilute inorganic acid
AU495611B2 (en)	1978-09-07	Granular activated carbon manufacture from sub-bituminous coal mixed with concentrated inorganic acid without pitch
JPS526649A (en)	1977-01-19	Process for producing granular compound fertilizer with imporved floating
PH15411A (en)	1983-01-07	Granular activated carbon manufactured from subbituminous coal treated with solid boric acid
AU495612B2 (en)	1978-09-07	Granular activated carbon manufacture from low rank bituminous coal leached with dilute inorganic acid
JPS5216362A (en)	1977-02-07	Granular fertilizer composition
ZA752236B (en)	1976-03-31	The transportation of coal by pipeline
ZA75512B (en)	1976-08-25	The solvation of coal
JPS51111201A (en)	1976-10-01	Coal desulfurization process
PH14760A (en)	1981-11-20	Granular active carbon activated kiln