DK547476A - ACTIVE CARBON AND PROCEDURE FOR MAKING THE SAME - Google Patents

ACTIVE CARBON AND PROCEDURE FOR MAKING THE SAME

Info

Publication number: DK547476A
Authority: DK; Denmark
Prior art keywords: procedure; making; same; active carbon; carbon
Prior art date: 1975-12-24

Application number

DK547476A

Other languages

Danish (da)

Other versions

DK153319C (en

DK153319B (en

Inventor

A N Wennerberg

T M O'grady

Original Assignee

Standard Oil 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.)

1975-12-24

Filing date

1976-12-06

Publication date

1977-06-25

1976-06-16 Priority claimed from US05/696,634 external-priority patent/US4082694A/en

1976-12-06 Application filed by Standard Oil Co filed Critical Standard Oil Co

1977-06-25 Publication of DK547476A publication Critical patent/DK547476A/en

1988-07-04 Publication of DK153319B publication Critical patent/DK153319B/en

1988-11-14 Application granted granted Critical

1988-11-14 Publication of DK153319C publication Critical patent/DK153319C/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
- C01B32/312—Preparation
- C01B32/342—Preparation characterised by non-gaseous activating agents

DK547476A 1975-12-24 1976-12-06 ACTIVE CARBON AND PROCEDURE FOR PREPARING THEREOF DK153319C (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US64409575A	1975-12-24	1975-12-24
US64409575		1975-12-24
US69663476		1976-06-16
US05/696,634 US4082694A (en)	1975-12-24	1976-06-16	Active carbon process and composition

Publications (3)

Publication Number	Publication Date
DK547476A true DK547476A (en)	1977-06-25
DK153319B DK153319B (en)	1988-07-04
DK153319C DK153319C (en)	1988-11-14

Family

ID=27094406

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK547476A DK153319C (en)	1975-12-24	1976-12-06	ACTIVE CARBON AND PROCEDURE FOR PREPARING THEREOF

Country Status (11)

Country	Link
JP (1)	JPS5292894A (en)
AU (1)	AU503003B2 (en)
CA (1)	CA1071177A (en)
DE (1)	DE2656169A1 (en)
DK (1)	DK153319C (en)
FR (1)	FR2336347A1 (en)
GB (1)	GB1573927A (en)
IE (1)	IE44193B1 (en)
IT (1)	IT1066617B (en)
LU (1)	LU76395A1 (en)
NL (1)	NL7613485A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3525961A1 (en) *	1985-07-20	1987-01-29	Degussa	ACTIVATED CHARCOAL AND THE METHOD OF MANUFACTURING IT
GB8523511D0 (en) *	1985-09-24	1985-10-30	British Petroleum Co Plc	Production of adsorbent carbon
JP2548547B2 (en) *	1986-09-22	1996-10-30	旭硝子株式会社	Electric double layer capacitor
JP2548546B2 (en) *	1986-09-22	1996-10-30	旭硝子株式会社	Electric double layer capacitor
JPH01264918A (en) *	1988-04-14	1989-10-23	Nippon Enji Kk	Production of raw carbide for activated carbon
JPH0297414A (en) *	1988-10-01	1990-04-10	Kansai Coke & Chem Co Ltd	Production of active carbon having superior quality
US5204310A (en) *	1992-02-21	1993-04-20	Westvaco Corporation	High activity, high density activated carbon
DE4327598C2 (en) *	1993-08-17	1997-01-30	Etc Engineering & Technology C	Use of activated carbon in water treatment, especially for the treatment of swimming and swimming pool water
JP2735491B2 (en) *	1993-10-25	1998-04-02	ウェストヴァココーポレイション	Microporous activated carbon and its production method
JP2007153639A (en) *	2005-12-01	2007-06-21	Kuraray Co Ltd	Activated carbon precursor, activated carbon and method for manufacturing the same, and polarizable electrode and electric double-layer capacitor
JP5653025B2 (en) *	2009-10-15	2015-01-14	Ｊｘ日鉱日石エネルギー株式会社	Hydrogen storage material
CN113880089A (en) *	2021-10-10	2022-01-04	北京库索深科技有限公司	Preparation method of activated carbon for adsorbing VOCs (volatile organic compounds) with ultrahigh specific surface area

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE386519C (en) *	1922-02-28	1923-12-10	Rhenania Ver Chemischer Fabrik	Process for the production of a highly active carbon
DE1671355A1 (en) *	1966-08-26	1972-05-18	Takeda Chemical Industries Ltd	Process for the production of coke, especially in activated form
US3817874A (en) *	1968-09-18	1974-06-18	Standard Oil Co	Process for increasing the surface area of active carbons

1976
- 1976-12-02 CA CA267,001A patent/CA1071177A/en not_active Expired
- 1976-12-03 NL NL7613485A patent/NL7613485A/en not_active Application Discontinuation
- 1976-12-06 AU AU20276/76A patent/AU503003B2/en not_active Expired
- 1976-12-06 DK DK547476A patent/DK153319C/en not_active IP Right Cessation
- 1976-12-10 DE DE19762656169 patent/DE2656169A1/en active Granted
- 1976-12-16 GB GB52521/76A patent/GB1573927A/en not_active Expired
- 1976-12-16 LU LU76395A patent/LU76395A1/xx unknown
- 1976-12-17 IE IE2767/76A patent/IE44193B1/en not_active IP Right Cessation
- 1976-12-21 IT IT52725/76A patent/IT1066617B/en active
- 1976-12-24 FR FR7639082A patent/FR2336347A1/en active Granted
- 1976-12-24 JP JP15613176A patent/JPS5292894A/en active Granted

Also Published As

Publication number	Publication date
IE44193B1 (en)	1981-09-09
IE44193L (en)	1977-06-24
DE2656169A1 (en)	1977-07-07
DE2656169C2 (en)	1987-12-10
DK153319C (en)	1988-11-14
GB1573927A (en)	1980-08-28
LU76395A1 (en)	1977-07-01
NL7613485A (en)	1977-06-28
JPS5292894A (en)	1977-08-04
CA1071177A (en)	1980-02-05
IT1066617B (en)	1985-03-12
FR2336347B1 (en)	1981-07-24
FR2336347A1 (en)	1977-07-22
JPS6261529B2 (en)	1987-12-22
DK153319B (en)	1988-07-04
AU2027676A (en)	1978-06-15
AU503003B2 (en)	1979-08-16

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Legal Events

Date	Code	Title	Description
1997-01-13	PUP	Patent expired