DE3260417D1 - Improved regeneration of caustic impregnated activated carbon - Google Patents

Improved regeneration of caustic impregnated activated carbon

Info

Publication number
DE3260417D1
DE3260417D1 DE8282400194T DE3260417T DE3260417D1 DE 3260417 D1 DE3260417 D1 DE 3260417D1 DE 8282400194 T DE8282400194 T DE 8282400194T DE 3260417 T DE3260417 T DE 3260417T DE 3260417 D1 DE3260417 D1 DE 3260417D1
Authority
DE
Germany
Prior art keywords
activated carbon
caustic
impregnated activated
improved regeneration
regeneration
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
Application number
DE8282400194T
Other languages
German (de)
English (en)
Inventor
John J Farmerie
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.)
Calgon Corp
Original Assignee
Calgon 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22869420&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3260417(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Calgon Corp filed Critical Calgon Corp
Application granted granted Critical
Publication of DE3260417D1 publication Critical patent/DE3260417D1/de
Expired legal-status Critical Current

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
    • C01B32/36—Reactivation or regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Fats And Perfumes (AREA)
DE8282400194T 1981-02-06 1982-02-04 Improved regeneration of caustic impregnated activated carbon Expired DE3260417D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23148581A 1981-02-06 1981-02-06

Publications (1)

Publication Number Publication Date
DE3260417D1 true DE3260417D1 (en) 1984-08-30

Family

ID=22869420

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282400194T Expired DE3260417D1 (en) 1981-02-06 1982-02-04 Improved regeneration of caustic impregnated activated carbon

Country Status (13)

Country Link
EP (1) EP0058116B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS57165035A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE8607T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU547158B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1177471A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3260417D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK49582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES509342A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR74738B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK45685A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PH (1) PH16809A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT74391B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA82745B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69204431T2 (de) * 1991-12-02 1996-04-18 Shinetsu Chemical Co Reinigung von hydrolisierbare Organosiliziumverbindungen enthaltendem Chlorwasserstoff.
RU2167103C1 (ru) * 2000-05-22 2001-05-20 Государственное унитарное предприятие "Электростальское научно-производственное объединение "Неорганика" Способ регенерации древесного активного угля
RU2214964C1 (ru) * 2002-11-04 2003-10-27 Общество с ограниченной ответственностью "ЭКОМ" Способ реактивации активного угля
JP4934740B2 (ja) * 2010-06-29 2012-05-16 京楽産業．株式会社 フレキシブルケーブルの配線構造
CN119034681A (zh) * 2024-09-19 2024-11-29 湖南大学 Koh改性生物炭活化过硫酸盐去除厨余垃圾处置过程中的甲硫醇的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191219357A (en) * 1912-08-23 1912-12-12 Abraham Wynberg The Production of Revivified Decolourizing Carbon to Adapt it for Re-use.
US4072479A (en) * 1976-03-01 1978-02-07 Calgon Corporation Impregnated activated carbon for improved removal of malodorous compounds
JPS5372794A (en) * 1976-12-11 1978-06-28 Nippon Jiesukooru Sangiyou Kk Method of regenerating granular active carbon solution

Also Published As

Publication number Publication date
EP0058116B1 (en) 1984-07-25
AU547158B2 (en) 1985-10-10
DK49582A (da) 1982-08-07
ES8302605A1 (es) 1983-01-16
EP0058116A2 (en) 1982-08-18
ZA82745B (en) 1983-09-28
JPH0131935B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-06-28
PH16809A (en) 1984-03-01
PT74391B (en) 1984-10-22
HK45685A (en) 1985-06-21
AU8010382A (en) 1982-08-12
PT74391A (en) 1982-03-01
ES509342A0 (es) 1983-01-16
EP0058116A3 (en) 1982-09-08
JPS57165035A (en) 1982-10-09
ATE8607T1 (de) 1984-08-15
CA1177471A (en) 1984-11-06
GR74738B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-07-11

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Legal Events

Date Code Title Description
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee