CN105050965A - 实现均相催化湿式空气氧化的pH控制 - Google Patents

实现均相催化湿式空气氧化的pH控制 Download PDF

Info

Publication number
CN105050965A
CN105050965A CN201480016168.XA CN201480016168A CN105050965A CN 105050965 A CN105050965 A CN 105050965A CN 201480016168 A CN201480016168 A CN 201480016168A CN 105050965 A CN105050965 A CN 105050965A
Authority
CN
China
Prior art keywords
aqueous mixture
catalyzer
value
wet oxidation
temperature
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.)
Pending
Application number
CN201480016168.XA
Other languages
English (en)
Chinese (zh)
Inventor
C.L.费尔奇
B.J.库姆费尔
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.)
Siemens Energy Inc
Original Assignee
Siemens Power Generations Inc
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
Priority claimed from US13/840,114 external-priority patent/US9193613B2/en
Application filed by Siemens Power Generations Inc filed Critical Siemens Power Generations Inc
Publication of CN105050965A publication Critical patent/CN105050965A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • 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
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation
    • C02F11/086—Wet air oxidation in the supercritical state
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Catalysts (AREA)
CN201480016168.XA 2013-03-15 2014-03-07 实现均相催化湿式空气氧化的pH控制 Pending CN105050965A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/840114 2013-03-15
US13/840,114 US9193613B2 (en) 2006-10-03 2013-03-15 pH control to enable homogeneous catalytic wet air oxidation
PCT/US2014/021475 WO2014149908A1 (fr) 2013-03-15 2014-03-07 Contrôle du ph pour permettre l'oxydation à l'air humide catalytique homogène

Publications (1)

Publication Number Publication Date
CN105050965A true CN105050965A (zh) 2015-11-11

Family

ID=50391450

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480016168.XA Pending CN105050965A (zh) 2013-03-15 2014-03-07 实现均相催化湿式空气氧化的pH控制

Country Status (6)

Country Link
EP (1) EP2969975A1 (fr)
JP (1) JP2016515927A (fr)
KR (1) KR20150127708A (fr)
CN (1) CN105050965A (fr)
RU (1) RU2015143453A (fr)
WO (1) WO2014149908A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109502835A (zh) * 2019-01-14 2019-03-22 重庆工商大学 一种喷漆房废水处理工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108927162B (zh) * 2017-05-22 2021-04-30 中国石油天然气股份有限公司 铜基湿式氧化催化剂的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101687672A (zh) * 2007-01-22 2010-03-31 西门子水处理技术公司 使用再循环催化剂的湿空气氧化方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1546681A (en) * 1975-08-14 1979-05-31 Mitsui Toatsu Chemicals Process for the liquid phase oxidation of organic substance-containing aqueous effluents
US5641413A (en) * 1995-10-27 1997-06-24 Zimpro Environmental, Inc. Removal of nitrogen from wastewaters
US6332986B1 (en) * 2000-07-10 2001-12-25 Air Products And Chemicals, Inc. Treatment of water containing organic wastes with ammonium nitrate
WO2005019118A1 (fr) * 2003-08-22 2005-03-03 Fmc Foret, S.A. Procede, equipement et reactifs permettant d'epurer des eaux residuaires
WO2008042089A2 (fr) * 2006-10-03 2008-04-10 Siemens Water Technologies Corp. Oxydation en milieu humide de la suie
US8114297B2 (en) * 2006-10-03 2012-02-14 Siemens Industry, Inc. Wet oxidation of soot

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101687672A (zh) * 2007-01-22 2010-03-31 西门子水处理技术公司 使用再循环催化剂的湿空气氧化方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109502835A (zh) * 2019-01-14 2019-03-22 重庆工商大学 一种喷漆房废水处理工艺
CN109502835B (zh) * 2019-01-14 2021-09-07 重庆工商大学 一种喷漆房废水处理工艺

Also Published As

Publication number Publication date
JP2016515927A (ja) 2016-06-02
KR20150127708A (ko) 2015-11-17
RU2015143453A (ru) 2017-04-21
EP2969975A1 (fr) 2016-01-20
WO2014149908A1 (fr) 2014-09-25

Similar Documents

Publication Publication Date Title
CN104529123B (zh) 使用再循环催化剂的湿空气氧化方法
CA2665107C (fr) Systemes et procedes destines a des applications d'oxydation en milieu humide catalytique
US20110079560A1 (en) Catalytic wet oxidation systems and methods
Tembhekar et al. Kinetics of wet air oxidation pretreatment and biodegradability enhancement of a complex industrial wastewater
CN106251924A (zh) 超临界水氧化处理pva聚合材料的方法
CN105050965A (zh) 实现均相催化湿式空气氧化的pH控制
JP4703227B2 (ja) 廃水の処理方法
US9315401B2 (en) Wet air oxidation process using recycled copper catalyst
US9193613B2 (en) pH control to enable homogeneous catalytic wet air oxidation
CN105164063A (zh) 使用再循环的铜、钒或铁催化剂的湿式空气氧化方法
Xiong et al. Nitrogen resource recovery from mature leachate via heat extraction technology: An engineering project application
US10752526B2 (en) Method for destruction of reducible contaminants in waste or ground water
US20190160452A1 (en) Low temperature wet air oxidation
CN214060130U (zh) 一种采用臭氧氧化的废水处理设备
JP7103597B2 (ja) 含窒素有機物の処理システム及び処理方法
JP2006281096A (ja) 汚泥処理装置及びそれを用いた汚泥処理方法
Ko et al. Pilot testing of manganese oxidation in a high‐rate sedimentation process for the reprovisioning of the Sha Tin water treatment works, Hong Kong Special Administrative Region
CN113382969A (zh) 水处理系统及水处理方法
JP2016198731A (ja) 流体処理装置
WO2014172041A1 (fr) Procédé amélioré pour destruction de contaminants réductibles dans des eaux usées ou souterraines

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20151111

WD01 Invention patent application deemed withdrawn after publication