GR3036550T3 - Method for reactivating nitrogen-treated carbon catalysts - Google Patents

Method for reactivating nitrogen-treated carbon catalysts

Info

Publication number: GR3036550T3
Authority: GR; Greece
Prior art keywords: nitrogen; char; treated carbon; carbon catalysts; reactivating
Prior art date: 1994-03-29

Application number

GR20010401403T

Other languages

English (en)

Inventor

Richard A Hayden

Original Assignee

Calgon Carbon Corp

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.)

1994-03-29

Filing date

2001-09-06

Publication date

2001-12-31

2001-09-06 Application filed by Calgon Carbon Corp filed Critical Calgon Carbon Corp

2001-12-31 Publication of GR3036550T3 publication Critical patent/GR3036550T3/el

Links

IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract 4
239000003054 catalyst Substances 0.000 title abstract 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 3
229910052799 carbon Inorganic materials 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
229910052757 nitrogen Inorganic materials 0.000 title abstract 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
230000003197 catalytic effect Effects 0.000 abstract 2
150000002829 nitrogen Chemical class 0.000 abstract 2
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 2
239000000654 additive Substances 0.000 abstract 1
230000000996 additive effect Effects 0.000 abstract 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
239000001569 carbon dioxide Substances 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
230000009849 deactivation Effects 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1
239000001301 oxygen Substances 0.000 abstract 1
239000002994 raw material Substances 0.000 abstract 1
-1 steam Substances 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/20—Regeneration or reactivation

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Carbon And Carbon Compounds (AREA)

GR20010401403T 1994-03-29 2001-09-06 Method for reactivating nitrogen-treated carbon catalysts GR3036550T3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/219,207 US5466645A (en)	1994-03-29	1994-03-29	Method for reactivating nitrogen-treated carbon catalysts
PCT/US1995/003857 WO1995026229A1 (en)	1994-03-29	1995-03-29	Method for reactivating nitrogen-treated carbon catalysts

Publications (1)

Publication Number	Publication Date
GR3036550T3 true GR3036550T3 (en)	2001-12-31

Family

ID=22818313

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GR20010401403T GR3036550T3 (en)	1994-03-29	2001-09-06	Method for reactivating nitrogen-treated carbon catalysts

Country Status (11)

Country	Link
US (1)	US5466645A (el)
EP (1)	EP0752911B1 (el)
JP (1)	JPH09510911A (el)
AT (1)	ATE205113T1 (el)
CA (1)	CA2185726A1 (el)
DE (1)	DE69522558T2 (el)
DK (1)	DK0752911T3 (el)
ES (1)	ES2163507T3 (el)
GR (1)	GR3036550T3 (el)
PT (1)	PT752911E (el)
WO (1)	WO1995026229A1 (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6514906B1 (en) *	1998-05-14	2003-02-04	Calgon Carbon Corporation	Carbonaceous chars having reduced catalytic activity
JP3909494B2 (ja) *	2003-02-25	2007-04-25	株式会社キャタラー	キャニスター用活性炭の製造方法
GB0409216D0 (en) *	2004-04-24	2004-05-26	Metaform Ltd	Multi purpose screed rail, formwork and joint protection mechanism
DE102006046880A1 (de) *	2006-10-04	2008-04-10	Carbotech Ac Gmbh	Verfahren zur Herstellung von Aktivkohle mit hoher katalytischer Aktivität

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1528905A (en) *	1922-07-25	1925-03-10	John C Woodruff	Method of revivifying spent carbonaceous materials
DE1769859C2 (de) *	1968-07-26	1975-11-27	Bergwerksverband Gmbh, 4300 Essen	Anströmboden für die Reaktivierung von kohlenstoffhaltigen Adsorptionsmitteln in einem Wirbelschichtreaktor
US3742419A (en) *	1971-09-30	1973-06-26	Gen Electric	Integral sensor for monitoring a metal oxide varistor
JPS5219557B2 (el) *	1972-10-24	1977-05-28
DE2809567A1 (de) *	1978-03-06	1979-09-20	Babcock Ag	Verfahren und vorrichtung zum thermischen regenrieren von beladenem aktivkoks- oder aktivkohlegranulat
US4219537A (en) *	1978-10-31	1980-08-26	Foster Wheeler Energy Corporation	Desulfurization and low temperature regeneration of carbonaceous adsorbent
DE3663452D1 (en) *	1986-01-21	1989-06-29	Adsorptionstech Lab	Process for removing nitrogen oxides and sulfur oxides from a waste gas
DE4031968A1 (de) *	1990-10-09	1992-04-16	Bayer Ag	Katalysator zur reduzierung von stickstoffoxiden aus abgasen und verfahren zu dessen herstellung
EP0562509B1 (de) *	1992-03-26	1996-08-21	Hoechst Aktiengesellschaft	Verfahren zur Reaktivierung eines bei der Herstellung von 1,1,1,2,3,3,3-Heptafluorpropan (R 227) eingesetzten Aktivkohle-Katalysators
US5444031A (en) *	1993-01-21	1995-08-22	Calgon Carbon Corporation	Process for making catalytic carbon

1994
- 1994-03-29 US US08/219,207 patent/US5466645A/en not_active Expired - Lifetime
1995
- 1995-03-29 WO PCT/US1995/003857 patent/WO1995026229A1/en not_active Ceased
- 1995-03-29 ES ES95914931T patent/ES2163507T3/es not_active Expired - Lifetime
- 1995-03-29 JP JP7525264A patent/JPH09510911A/ja not_active Ceased
- 1995-03-29 AT AT95914931T patent/ATE205113T1/de not_active IP Right Cessation
- 1995-03-29 EP EP95914931A patent/EP0752911B1/en not_active Expired - Lifetime
- 1995-03-29 PT PT95914931T patent/PT752911E/pt unknown
- 1995-03-29 CA CA002185726A patent/CA2185726A1/en not_active Abandoned
- 1995-03-29 DK DK95914931T patent/DK0752911T3/da active
- 1995-03-29 DE DE69522558T patent/DE69522558T2/de not_active Expired - Fee Related
2001
- 2001-09-06 GR GR20010401403T patent/GR3036550T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPH09510911A (ja)	1997-11-04
ES2163507T3 (es)	2002-02-01
DE69522558D1 (de)	2001-10-11
US5466645A (en)	1995-11-14
WO1995026229A1 (en)	1995-10-05
EP0752911B1 (en)	2001-09-05
ATE205113T1 (de)	2001-09-15
PT752911E (pt)	2002-01-30
EP0752911A1 (en)	1997-01-15
CA2185726A1 (en)	1995-10-05
DK0752911T3 (da)	2001-12-31
DE69522558T2 (de)	2002-07-11

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Legal Events

Date	Code	Title	Description
2004-09-06	ML	Lapse due to non-payment of fees