TWI319331B - Method of manufacturing organic halogen compound decomposer - Google Patents

Method of manufacturing organic halogen compound decomposer

Info

Publication number
TWI319331B
TWI319331B TW095110217A TW95110217A TWI319331B TW I319331 B TWI319331 B TW I319331B TW 095110217 A TW095110217 A TW 095110217A TW 95110217 A TW95110217 A TW 95110217A TW I319331 B TWI319331 B TW I319331B
Authority
TW
Taiwan
Prior art keywords
halogen compound
organic halogen
manufacturing organic
compound decomposer
decomposer
Prior art date
Application number
TW095110217A
Other languages
English (en)
Other versions
TW200700150A (en
Inventor
Masami Kamada
Taishi Uehara
Original Assignee
Dowa Eco System Co Ltd
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 Dowa Eco System Co Ltd filed Critical Dowa Eco System Co Ltd
Publication of TW200700150A publication Critical patent/TW200700150A/zh
Application granted granted Critical
Publication of TWI319331B publication Critical patent/TWI319331B/zh

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • B01J27/055—Sulfates with alkali metals, copper, gold or silver
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/612—Surface area less than 10 m2/g
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic
    • Y10S210/909—Aromatic compound, e.g. pcb, phenol
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Processing Of Solid Wastes (AREA)
  • Removal Of Specific Substances (AREA)
  • Powder Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Iron (AREA)
TW095110217A 2005-03-25 2006-03-24 Method of manufacturing organic halogen compound decomposer TWI319331B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005087603 2005-03-25
JP2005162638 2005-06-02

Publications (2)

Publication Number Publication Date
TW200700150A TW200700150A (en) 2007-01-01
TWI319331B true TWI319331B (en) 2010-01-11

Family

ID=37023891

Family Applications (2)

Application Number Title Priority Date Filing Date
TW095110217A TWI319331B (en) 2005-03-25 2006-03-24 Method of manufacturing organic halogen compound decomposer
TW095110219A TWI315998B (en) 2005-03-25 2006-03-24 Organic halogen compound decomposing agent

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW095110219A TWI315998B (en) 2005-03-25 2006-03-24 Organic halogen compound decomposing agent

Country Status (4)

Country Link
US (2) US7910516B2 (zh)
JP (1) JP5688495B2 (zh)
TW (2) TWI319331B (zh)
WO (2) WO2006101247A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5690106B2 (ja) 2010-09-24 2015-03-25 Ｄｏｗａエコシステム株式会社 鉄粒子を含む有機ハロゲン化合物の分解剤及びその製造方法
JP5721255B2 (ja) * 2011-01-17 2015-05-20 Ｄｏｗａエコシステム株式会社 有機ハロゲン化合物処理用鉄粉の製造方法、並びに土壌・地下水汚染の浄化方法
JP6643141B2 (ja) * 2016-02-26 2020-02-12 前田建設工業株式会社 重金属汚染土壌の無害化処理システム
JP2019103991A (ja) * 2017-12-14 2019-06-27 Ｄｏｗａエコシステム株式会社 土壌や地下水におけるクロロエチレンの分解処理方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591362A (en) * 1968-03-01 1971-07-06 Int Nickel Co Composite metal powder
US3821151A (en) * 1971-11-08 1974-06-28 Ethyl Corp Smoke retardant compositions
US3943048A (en) * 1973-02-26 1976-03-09 The International Nickel Company, Inc. Powder anode
US4005186A (en) * 1974-04-10 1977-01-25 Ficalora Peter J Methods of increasing catalytic activity
US4478925A (en) * 1983-03-03 1984-10-23 Eastman Kodak Company Method of preparing carrier particles for electrographic magnetic brush dry development
JPS63303001A (ja) * 1987-06-02 1988-12-09 Dowa Teppun Kogyo Kk 薄片状鉄粉の製造方法
JP3330641B2 (ja) * 1992-07-13 2002-09-30 株式会社日立国際電気 記録伝送符号化方式
WO1997004868A1 (en) * 1995-08-02 1997-02-13 Monsanto Company Dehalogenation of halogenated hydrocarbons in aqueous compositions
JP3862394B2 (ja) 1997-12-19 2006-12-27 Ｄｏｗａホールディングス株式会社 土壌の無害化処理方法
JP2000005740A (ja) 1998-06-26 2000-01-11 Dowa Mining Co Ltd 有機塩素化合物に汚染された土壌および地下水の浄化方法
JP4448951B2 (ja) * 2000-08-28 2010-04-14 Ｄｏｗａエコシステム株式会社 有機ハロゲン化合物分解剤の製法
JP4660958B2 (ja) 2001-04-24 2011-03-30 Ｊｆｅスチール株式会社 有機塩素化合物で汚染された土壌、水およびガスの浄化方法
JP2003335981A (ja) * 2002-05-21 2003-11-28 Toyo Aluminium Kk 無機フレーク顔料、それを含むペースト状組成物、それを含む樹脂組成物、それを含む成形体、およびその製造方法
JP4296337B2 (ja) * 2002-05-29 2009-07-15 Ｄｏｗａエコシステム株式会社 有機ハロゲン化合物の分解剤の製造方法
JP4234380B2 (ja) * 2002-09-10 2009-03-04 日鉱金属株式会社 粉末冶金用金属粉末及び鉄系焼結体
JP2004249223A (ja) 2003-02-20 2004-09-09 Dowa Mining Co Ltd 汚染土壌または汚染水の浄化方法
JP4374884B2 (ja) * 2003-04-01 2009-12-02 東ソー株式会社 有機ハロゲン化合物で汚染された被処理物の無害化処理法
JP4127102B2 (ja) * 2003-04-01 2008-07-30 東ソー株式会社 有機ハロゲン化合物で汚染された被処理物の無害化処理方法
JP2004331996A (ja) * 2003-04-30 2004-11-25 Jfe Steel Kk 還元剤用海綿鉄、その製造方法およびその用途

Also Published As

Publication number Publication date
JP2012126906A (ja) 2012-07-05
US7910516B2 (en) 2011-03-22
JP5688495B2 (ja) 2015-03-25
US8034156B2 (en) 2011-10-11
US20090054718A1 (en) 2009-02-26
TW200700150A (en) 2007-01-01
US20090054229A1 (en) 2009-02-26
TWI315998B (en) 2009-10-21
WO2006101246A1 (ja) 2006-09-28
TW200700151A (en) 2007-01-01
WO2006101247A1 (ja) 2006-09-28

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