WO2008120588A1 - Catalyst for wastewater treatment and method of wastewater treatment with the catalyst - Google Patents

Catalyst for wastewater treatment and method of wastewater treatment with the catalyst Download PDF

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Publication number
WO2008120588A1
WO2008120588A1 PCT/JP2008/055258 JP2008055258W WO2008120588A1 WO 2008120588 A1 WO2008120588 A1 WO 2008120588A1 JP 2008055258 W JP2008055258 W JP 2008055258W WO 2008120588 A1 WO2008120588 A1 WO 2008120588A1
Authority
WO
WIPO (PCT)
Prior art keywords
catalyst
active ingredient
wastewater
support
wastewater treatment
Prior art date
Application number
PCT/JP2008/055258
Other languages
French (fr)
Japanese (ja)
Inventor
Junichi Miyake
Tohru Ishii
Kouya Sasaki
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co., Ltd. filed Critical Nippon Shokubai Co., Ltd.
Priority to JP2009507462A priority Critical patent/JP5399235B2/en
Publication of WO2008120588A1 publication Critical patent/WO2008120588A1/en

Links

Classifications

    • B01J35/397—
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/468—Iridium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8906—Iron and noble metals
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • B01J35/393—
    • B01J35/613—

Abstract

A catalyst which can retain excellent catalytic activity and durability for long in a wet oxidation treatment of a wastewater; and a method of the wet oxidation treatment of a wastewater with the catalyst. The catalyst, which is for use in the wet oxidation treatment of a wastewater, comprises a catalyst support and an active ingredient which each comprises a specific ingredient. The number of active-ingredient particles present per unit area of the support is a specific value or larger. The catalyst for wastewater treatment is characterized in that the active ingredient is a noble metal, the support on which the active ingredient is supported is a compound containing at least one element selected from the group consisting of iron, titanium, silicon, aluminum, and zirconium, at least 70 mass% of the active ingredient is present in a position within 500 µm of the support surface, and the active ingredient has an average particle diameter of 0.5-20 nm.
PCT/JP2008/055258 2007-03-29 2008-03-21 Catalyst for wastewater treatment and method of wastewater treatment with the catalyst WO2008120588A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009507462A JP5399235B2 (en) 2007-03-29 2008-03-21 Wastewater treatment catalyst and wastewater treatment method using the catalyst

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-086283 2007-03-29
JP2007086283 2007-03-29

Publications (1)

Publication Number Publication Date
WO2008120588A1 true WO2008120588A1 (en) 2008-10-09

Family

ID=39808170

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055258 WO2008120588A1 (en) 2007-03-29 2008-03-21 Catalyst for wastewater treatment and method of wastewater treatment with the catalyst

Country Status (3)

Country Link
JP (1) JP5399235B2 (en)
TW (1) TWI491443B (en)
WO (1) WO2008120588A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101822981A (en) * 2010-04-30 2010-09-08 北京化工大学 Supported gold catalyst and preparation method thereof
WO2011077955A1 (en) * 2009-12-22 2011-06-30 株式会社日本触媒 Catalyst for treatment of waste water, and method for treatment of waste water using the catalyst
JP2011183394A (en) * 2011-06-06 2011-09-22 Nippon Shokubai Co Ltd Treating method of dioxane-containing wastewater
JP2011224547A (en) * 2010-03-30 2011-11-10 Nippon Shokubai Co Ltd Catalyst for treating nitrogen-containing compound, and method of treating waste water using the same
CN102451680A (en) * 2010-10-21 2012-05-16 中国石油化工股份有限公司 Composite oxide modified wet oxidation catalyst and preparation method thereof
JP2014140800A (en) * 2013-01-22 2014-08-07 Nippon Shokubai Co Ltd Catalyst for wastewater treatment and method for wastewater treatment using the same
JP2015085315A (en) * 2013-09-26 2015-05-07 株式会社日本触媒 Catalyst for wastewater treatment and wastewater treatment method using the catalyst
JP2016067977A (en) * 2014-09-26 2016-05-09 株式会社日本触媒 Catalyst for waste water treatment, and method for treating waste water by using the catalyst
JP2017140572A (en) * 2016-02-09 2017-08-17 株式会社日本触媒 Catalyst for waste water treatment and treatment method of waste water
CN112624300A (en) * 2019-09-24 2021-04-09 中国石油化工股份有限公司 Method for treating wastewater from production of propylene oxide
CN113087336A (en) * 2021-03-05 2021-07-09 同济大学 Method for treating sludge based on iron-based catalyst wet oxidation method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5446400B2 (en) * 2009-04-03 2014-03-19 栗田工業株式会社 Hydrogen peroxide water treatment equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05138027A (en) * 1991-05-14 1993-06-01 Nippon Shokubai Co Ltd Catalyst for treating waste water, production thereof and treatment of waste water using the catalyst
JP2002126518A (en) * 2000-10-27 2002-05-08 Nippon Shokubai Co Ltd Wastewater treatment catalyst and method for treating wastewater by using the catalyst
JP2002282876A (en) * 2001-03-29 2002-10-02 Nippon Shokubai Co Ltd Wastewater treating method
JP2003300910A (en) * 2002-04-12 2003-10-21 Kiyoshi Otsuka Method for treatment of organic halogen compound
JP2007007541A (en) * 2005-06-30 2007-01-18 Catalysts & Chem Ind Co Ltd Method for treating nitrate nitrogen-containing water

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005111449A (en) * 2003-10-10 2005-04-28 Sumitomo Metal Mining Co Ltd Photocatalytic material
JP2006051457A (en) * 2004-08-13 2006-02-23 Fuji Photo Film Co Ltd Silver-supported catalyst and its production method, and silver catalyst support type gas diffusion electrode, and electrolytic oxidation method and electrolytic oxidation system using it,

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05138027A (en) * 1991-05-14 1993-06-01 Nippon Shokubai Co Ltd Catalyst for treating waste water, production thereof and treatment of waste water using the catalyst
JP2002126518A (en) * 2000-10-27 2002-05-08 Nippon Shokubai Co Ltd Wastewater treatment catalyst and method for treating wastewater by using the catalyst
JP2002282876A (en) * 2001-03-29 2002-10-02 Nippon Shokubai Co Ltd Wastewater treating method
JP2003300910A (en) * 2002-04-12 2003-10-21 Kiyoshi Otsuka Method for treatment of organic halogen compound
JP2007007541A (en) * 2005-06-30 2007-01-18 Catalysts & Chem Ind Co Ltd Method for treating nitrate nitrogen-containing water

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5792631B2 (en) * 2009-12-22 2015-10-14 株式会社日本触媒 Wastewater treatment catalyst and wastewater treatment method using the catalyst
WO2011077955A1 (en) * 2009-12-22 2011-06-30 株式会社日本触媒 Catalyst for treatment of waste water, and method for treatment of waste water using the catalyst
EP2518024A4 (en) * 2009-12-22 2014-09-03 Nippon Catalytic Chem Ind Catalyst for treatment of waste water, and method for treatment of waste water using the catalyst
CN102686521A (en) * 2009-12-22 2012-09-19 株式会社日本触媒 Catalyst for treatment of waste water, and method for treatment of waste water using the catalyst
EP2518024A1 (en) * 2009-12-22 2012-10-31 Nippon Shokubai Co., Ltd. Catalyst for treatment of waste water, and method for treatment of waste water using the catalyst
JP2015096258A (en) * 2009-12-22 2015-05-21 株式会社日本触媒 Method for processing waste water using catalyst for waste water treatment
JP2015096259A (en) * 2009-12-22 2015-05-21 株式会社日本触媒 Method for processing waste water
JP2011224547A (en) * 2010-03-30 2011-11-10 Nippon Shokubai Co Ltd Catalyst for treating nitrogen-containing compound, and method of treating waste water using the same
CN101822981A (en) * 2010-04-30 2010-09-08 北京化工大学 Supported gold catalyst and preparation method thereof
CN102451680A (en) * 2010-10-21 2012-05-16 中国石油化工股份有限公司 Composite oxide modified wet oxidation catalyst and preparation method thereof
JP2011183394A (en) * 2011-06-06 2011-09-22 Nippon Shokubai Co Ltd Treating method of dioxane-containing wastewater
JP2014140800A (en) * 2013-01-22 2014-08-07 Nippon Shokubai Co Ltd Catalyst for wastewater treatment and method for wastewater treatment using the same
JP2015085315A (en) * 2013-09-26 2015-05-07 株式会社日本触媒 Catalyst for wastewater treatment and wastewater treatment method using the catalyst
JP2016067977A (en) * 2014-09-26 2016-05-09 株式会社日本触媒 Catalyst for waste water treatment, and method for treating waste water by using the catalyst
JP2017140572A (en) * 2016-02-09 2017-08-17 株式会社日本触媒 Catalyst for waste water treatment and treatment method of waste water
CN112624300A (en) * 2019-09-24 2021-04-09 中国石油化工股份有限公司 Method for treating wastewater from production of propylene oxide
CN112624300B (en) * 2019-09-24 2022-10-11 中国石油化工股份有限公司 Method for treating wastewater from production of propylene oxide
CN113087336A (en) * 2021-03-05 2021-07-09 同济大学 Method for treating sludge based on iron-based catalyst wet oxidation method
CN113087336B (en) * 2021-03-05 2022-09-16 同济大学 Method for treating sludge based on iron-based catalyst wet oxidation method

Also Published As

Publication number Publication date
TWI491443B (en) 2015-07-11
JPWO2008120588A1 (en) 2010-07-15
JP5399235B2 (en) 2014-01-29
TW200840645A (en) 2008-10-16

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