DE69606158T2 - Geformte Aktivkohle auf der Basis von Lignocellulose - Google Patents
Geformte Aktivkohle auf der Basis von LignocelluloseInfo
- Publication number
- DE69606158T2 DE69606158T2 DE69606158T DE69606158T DE69606158T2 DE 69606158 T2 DE69606158 T2 DE 69606158T2 DE 69606158 T DE69606158 T DE 69606158T DE 69606158 T DE69606158 T DE 69606158T DE 69606158 T2 DE69606158 T2 DE 69606158T2
- Authority
- DE
- Germany
- Prior art keywords
- lignocellulose
- activated carbon
- carbon based
- shaped activated
- shaped
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- 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)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/609,632 US5863858A (en) | 1996-03-12 | 1996-03-12 | Shaped lignocellulosic-based activated carbon |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69606158D1 DE69606158D1 (de) | 2000-02-17 |
DE69606158T2 true DE69606158T2 (de) | 2000-09-21 |
Family
ID=24441627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69606158T Expired - Fee Related DE69606158T2 (de) | 1996-03-12 | 1996-03-19 | Geformte Aktivkohle auf der Basis von Lignocellulose |
Country Status (5)
Country | Link |
---|---|
US (1) | US5863858A (de) |
EP (1) | EP0795516B1 (de) |
JP (1) | JP3086414B2 (de) |
DE (1) | DE69606158T2 (de) |
NZ (1) | NZ286214A (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ328745A (en) * | 1996-09-19 | 1999-03-29 | Westvaco Corp | Lignocellulosic-based activated carbon pellets with a low dust attrition rate |
CA2442243C (en) | 2001-04-11 | 2007-08-14 | Meadwestvaco Corporation | Method of making shaped activated carbon |
US6540815B1 (en) | 2001-11-21 | 2003-04-01 | Meadwestvaco Corporation | Method for reducing emissions from evaporative emissions control systems |
US6905603B2 (en) * | 2002-01-18 | 2005-06-14 | Behzad Mirzayi | Treatment of contaminated activated charcoal |
US7370657B2 (en) * | 2003-04-02 | 2008-05-13 | Philip Morris Usa Inc. | Activated carbon-containing sorbent |
US20050005869A1 (en) * | 2003-07-11 | 2005-01-13 | The Clorox Company | Composite absorbent particles |
US20050005870A1 (en) * | 2003-07-11 | 2005-01-13 | The Clorox Company | Composite absorbent particles |
US7603964B2 (en) * | 2005-04-29 | 2009-10-20 | The Clorox Company | Composite particle animal litter and method thereof |
US20080041226A1 (en) * | 2005-09-23 | 2008-02-21 | Hiltzik Laurence H | Selective heating in adsorbent systems |
US20070266997A1 (en) * | 2005-09-23 | 2007-11-22 | Clontz Clarence R Jr | Evaporative emission control using selective heating in an adsorbent canister |
US20110123474A1 (en) * | 2009-11-24 | 2011-05-26 | Jenkins Dennis B | Non-Visible Activated Carbon in Absorbent Materials |
WO2015053815A1 (en) | 2013-10-10 | 2015-04-16 | Meadwestvaco Corporation | Evaporative fuel vapor emission control systems |
BR112015007632B1 (pt) | 2012-10-10 | 2022-03-03 | Meadwestvaco Corporation | Sistema de vasilha hermética de controle de emissão evaporativa, sistema de controle de emissão evaporativa, e método para reduzir emissões do vapor de combustível em um sistema de controle de emissão evaporativa |
US10131072B2 (en) * | 2013-03-14 | 2018-11-20 | Joseph Wycech | Pellet based tooling and process for biodegradeable component |
JP2016121040A (ja) * | 2014-12-25 | 2016-07-07 | 株式会社Zen | 複合炭素材、この複合炭素材の製造方法およびボード |
CN105688826A (zh) * | 2015-07-03 | 2016-06-22 | 怀宁县宝友工贸有限公司 | 一种提高钠基膨润土吸附性能的添加剂及其调配方法 |
US10464043B2 (en) | 2015-07-07 | 2019-11-05 | Carbonxt, Inc. | High mechanical strength sorbent product, system, and method for controlling multiple pollutants from process gas |
KR102500113B1 (ko) * | 2017-09-29 | 2023-02-16 | 인제비티 사우스 캐롤라이나, 엘엘씨 | 저배출, 고작용 용량의 흡착제 및 캐니스터 시스템 |
US11154838B2 (en) * | 2017-09-29 | 2021-10-26 | Ingevity South Carolina, Llc | Low emissions, high working capacity adsorbent and canister system |
US11918969B2 (en) | 2019-12-06 | 2024-03-05 | The Clorox Company | Low dusting, small clumping highly absorptive animal litter |
US11603315B2 (en) | 2019-12-09 | 2023-03-14 | Carbonxt, Inc. | Water-resistant and high strength carbon products |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3864277A (en) * | 1970-05-15 | 1975-02-04 | North American Carbon | Hard granular activated carbon and preparation from a carbonaceous material a binder and an inorganic activating agent |
US4677086A (en) * | 1984-05-18 | 1987-06-30 | Westvaco Corporation | Shaped wood-based active carbon |
US5073454A (en) * | 1989-09-05 | 1991-12-17 | Westates Carbon | Oxidation resistant activated carbon and method of preparation |
GB8923662D0 (en) * | 1989-10-20 | 1989-12-06 | Norit Uk Ltd | A method of producing granular activated carbon |
US5250491A (en) * | 1992-08-11 | 1993-10-05 | Westvaco Corporation | Preparation of high activity, high density activated carbon |
US5691270A (en) * | 1996-03-08 | 1997-11-25 | Westvaco Corporation | Shaped lignocellulosic-based activated carbon |
-
1996
- 1996-03-12 US US08/609,632 patent/US5863858A/en not_active Expired - Fee Related
- 1996-03-19 EP EP96400567A patent/EP0795516B1/de not_active Expired - Lifetime
- 1996-03-19 DE DE69606158T patent/DE69606158T2/de not_active Expired - Fee Related
- 1996-03-19 NZ NZ286214A patent/NZ286214A/en unknown
- 1996-03-27 JP JP08111855A patent/JP3086414B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NZ286214A (en) | 1998-05-27 |
EP0795516A1 (de) | 1997-09-17 |
US5863858A (en) | 1999-01-26 |
EP0795516B1 (de) | 2000-01-12 |
JP3086414B2 (ja) | 2000-09-11 |
JPH09249409A (ja) | 1997-09-22 |
DE69606158D1 (de) | 2000-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MEADWESTVACO CORP.(N.D.GES.D.STAATES DELAWRE), STA |
|
8339 | Ceased/non-payment of the annual fee |