JPH1133397A5 - - Google Patents

Info

Publication number
JPH1133397A5
JPH1133397A5 JP1997200371A JP20037197A JPH1133397A5 JP H1133397 A5 JPH1133397 A5 JP H1133397A5 JP 1997200371 A JP1997200371 A JP 1997200371A JP 20037197 A JP20037197 A JP 20037197A JP H1133397 A5 JPH1133397 A5 JP H1133397A5
Authority
JP
Japan
Prior art keywords
bromine
content
activated carbon
alkaline earth
less
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.)
Granted
Application number
JP1997200371A
Other languages
English (en)
Other versions
JP3830234B2 (ja
JPH1133397A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP20037197A priority Critical patent/JP3830234B2/ja
Priority claimed from JP20037197A external-priority patent/JP3830234B2/ja
Priority to SG1998002664A priority patent/SG65087A1/en
Priority to US09/121,836 priority patent/US6514907B2/en
Publication of JPH1133397A publication Critical patent/JPH1133397A/ja
Publication of JPH1133397A5 publication Critical patent/JPH1133397A5/ja
Application granted granted Critical
Publication of JP3830234B2 publication Critical patent/JP3830234B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Claims (6)

  1. アルカリ金属、アルカリ土類金属及び鉄の含量がそれぞれ0.3wt%以下であり、臭素の含量が3wt%以上であることを特徴とする臭素添着活性炭。
  2. 活性炭中の臭素と反応し得るアルカリ金属、アルカリ土類金属及び鉄の含量がそれぞれ0.2wt%以下とした活性炭に、臭素の含量が3wt%以上で添着されてなることを特徴とする臭素添着活性炭。
  3. 活性炭中の臭素と反応し得るアルカリ金属、アルカリ土類金属及び鉄の含量をそれぞれ0.2wt%以下とする手段が、水又は酸と水による洗浄である請求項2記載の臭素添着活性炭。
  4. 酸が塩酸、リン酸、硝酸および硫酸から選択される無機酸である請求項3に記載の臭素添着活性炭。
  5. アルカリ金属、アルカリ土類金属及び鉄の含量がそれぞれ0.3wt%以下であり、臭素の含量が3wt%以上である臭素添着活性炭を用いて硫化アルキル類を吸着/除去する方法。
  6. アルカリ金属、アルカリ土類金属及び鉄の含量がそれぞれ0.3wt%以下であり、臭素の含量が3wt%以上である臭素添着活性炭からなる硫化アルキル類の吸着/除去剤。
JP20037197A 1997-07-25 1997-07-25 臭素添着活性炭 Expired - Fee Related JP3830234B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP20037197A JP3830234B2 (ja) 1997-07-25 1997-07-25 臭素添着活性炭
SG1998002664A SG65087A1 (en) 1997-07-25 1998-07-24 Bromine-impregnated activated carbon and process for preparing the same
US09/121,836 US6514907B2 (en) 1997-07-25 1998-07-24 Bromine-impregnated activated carbon and process for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20037197A JP3830234B2 (ja) 1997-07-25 1997-07-25 臭素添着活性炭

Publications (3)

Publication Number Publication Date
JPH1133397A JPH1133397A (ja) 1999-02-09
JPH1133397A5 true JPH1133397A5 (ja) 2005-10-06
JP3830234B2 JP3830234B2 (ja) 2006-10-04

Family

ID=16423206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20037197A Expired - Fee Related JP3830234B2 (ja) 1997-07-25 1997-07-25 臭素添着活性炭

Country Status (1)

Country Link
JP (1) JP3830234B2 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4708409B2 (ja) * 2001-07-26 2011-06-22 クラレケミカル株式会社 廃ガス処理用成型活性炭及びその製造方法
JP5069838B2 (ja) * 2003-05-14 2012-11-07 株式会社キャタラー 脱臭剤用活性炭の製造方法および脱臭剤用活性炭
JP4728614B2 (ja) * 2004-08-30 2011-07-20 株式会社キャタラー 脱臭吸着剤及び脱臭方法
US8691166B2 (en) * 2008-01-08 2014-04-08 Carbonxt Group Limited System and method for activating carbonaceous material
BRPI0919262A2 (pt) 2008-09-24 2018-05-22 Albemarle Corporation processos e composições sorventes para redução das emissões de mercúrio em fluxos de gás de combustão
AU2009296691B2 (en) * 2008-09-24 2014-01-16 Albemarle Corporation Bromine chloride compositions for removing mercury from emissions produced during fuel combustion
UA109399C2 (uk) * 2009-04-01 2015-08-25 Термічно активоване вугілля, стійке до самозапалювання
BR112013004470A2 (pt) * 2010-08-30 2017-11-21 Albemarle Corp carvão de base celulósica termicamente ativado sorvente para remover mercúrio de emissões produzidas durante combustão de combustível e processo para aumentar a estabilidade térmica de carvão de base celulósica termicamente ativado
US8657483B2 (en) * 2010-09-03 2014-02-25 Cabot Norit Americas, Inc. Apparatuses for dilute phase impregnation of a milled sorbent with a chemical compound in an aqueous solution
WO2024262592A1 (ja) 2023-06-20 2024-12-26 住友精化株式会社 消臭剤組成物

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