DE69606158T2 - Geformte Aktivkohle auf der Basis von Lignocellulose - Google Patents

Geformte Aktivkohle auf der Basis von Lignocellulose

Info

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
Application number
DE69606158T
Other languages
English (en)
Other versions
DE69606158D1 (de
Inventor
James R Miller
Robert K Beckler
Jane F Byrne
Robert C Flowe
David E Sauriol
Zhiquan Quentin Yan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WestRock MWV LLC
Original Assignee
Westvaco 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.)
Filing date
Publication date
Application filed by Westvaco Corp filed Critical Westvaco Corp
Application granted granted Critical
Publication of DE69606158D1 publication Critical patent/DE69606158D1/de
Publication of DE69606158T2 publication Critical patent/DE69606158T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE69606158T 1996-03-12 1996-03-19 Geformte Aktivkohle auf der Basis von Lignocellulose Expired - Fee Related DE69606158T2 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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