HUP9900653A3 - Formic acid and formaldehyde destruction in waste streams - Google Patents

Formic acid and formaldehyde destruction in waste streams

Info

Publication number
HUP9900653A3
HUP9900653A3 HU9900653A HUP9900653A HUP9900653A3 HU P9900653 A3 HUP9900653 A3 HU P9900653A3 HU 9900653 A HU9900653 A HU 9900653A HU P9900653 A HUP9900653 A HU P9900653A HU P9900653 A3 HUP9900653 A3 HU P9900653A3
Authority
HU
Hungary
Prior art keywords
formic acid
waste streams
formaldehyde
destruction
formaldehyde destruction
Prior art date
Application number
HU9900653A
Other languages
English (en)
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of HUP9900653A2 publication Critical patent/HUP9900653A2/hu
Publication of HUP9900653A3 publication Critical patent/HUP9900653A3/hu

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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Removal Of Specific Substances (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
HU9900653A 1995-06-07 1996-06-03 Formic acid and formaldehyde destruction in waste streams HUP9900653A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/474,583 US5606107A (en) 1995-06-07 1995-06-07 Formic acid and formaldehyde destruction in waste streams

Publications (2)

Publication Number Publication Date
HUP9900653A2 HUP9900653A2 (hu) 1999-06-28
HUP9900653A3 true HUP9900653A3 (en) 2001-01-29

Family

ID=23884169

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9900653A HUP9900653A3 (en) 1995-06-07 1996-06-03 Formic acid and formaldehyde destruction in waste streams

Country Status (16)

Country Link
US (1) US5606107A (hu)
EP (1) EP0837834B1 (hu)
JP (1) JPH10508796A (hu)
KR (1) KR100250403B1 (hu)
AT (1) ATE210085T1 (hu)
AU (1) AU690461B2 (hu)
BR (1) BR9609142A (hu)
CA (1) CA2223570C (hu)
DE (1) DE69617689T2 (hu)
DK (1) DK0837834T3 (hu)
ES (1) ES2168476T3 (hu)
HU (1) HUP9900653A3 (hu)
NZ (1) NZ309469A (hu)
PT (1) PT837834E (hu)
RO (1) RO117613B1 (hu)
WO (1) WO1996040592A1 (hu)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6103127A (en) 1993-06-08 2000-08-15 Cortex Biochem, Inc. Methods for removing hazardous organic molecules from liquid waste
US5698108A (en) * 1996-11-13 1997-12-16 Vinings Industries, Inc. Formaldehyde-reduction composition and methods of use therefor
US6232494B1 (en) * 1998-02-12 2001-05-15 Monsanto Company Process for the preparation of N-(phosphonomethyl)glycine by oxidizing N-substituted N-(phosphonomethyl)glycine
BR9806202B1 (pt) * 1998-02-12 2009-12-01 processo para fabricação de glifosato, um sal de glifosato, ou um éster de glifosato e catalisador de oxidação.
US6417133B1 (en) 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
AU782468B2 (en) 1999-12-21 2005-07-28 Monsanto Technology Llc Use of a supplemental promoter in conjunction with a carbon-supported, noble-metal-containing catalyst in liquid phase oxidation reactions
DE10007702A1 (de) 2000-02-19 2001-08-23 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-(Phosphonomethyl)glycin
AR029508A1 (es) * 2000-04-14 2003-07-02 Dow Agrosciences Llc Proceso para remover y recuperar cloruro de sodio de los efluentes de desecho provenientes de los procesos de fabricacion del acido n-fosfometiliminodiacetico (pmida)
CN102250141B (zh) * 2000-05-22 2014-10-01 孟山都技术有限责任公司 制备n－(膦酰基甲基)甘氨酸化合物的反应系统
US6927304B2 (en) 2000-05-22 2005-08-09 Monsanto Technology Llc De-oxygenation treatment for noble metal on carbon catalysts used in liquid phase oxidation reactions
US6641741B2 (en) 2001-04-13 2003-11-04 Dow Agrosciences Llc Removal and recovery of chloride from phosphonomethyliminodiacetic acid process brine
WO2002095373A1 (en) 2001-05-22 2002-11-28 Monsanto Technology Llc Use of infrared spectroscopy for on-line process control and endpoint detection
US7390920B2 (en) * 2002-02-14 2008-06-24 Monsanto Technology Llc Oxidation catalyst and process
US7129373B2 (en) * 2002-02-14 2006-10-31 Monsanto Technology Llc Oxidation catalyst and process
US7932419B2 (en) 2003-08-14 2011-04-26 Monsanto Technology Llc Transition metal-containing catalysts and processes for their preparation and use as oxidation and dehydrogenation catalysts
JP4202047B2 (ja) * 2002-05-24 2008-12-24 富士通株式会社 ヘッド位置制御方法及びデイスク記憶装置
MXPA05000001A (es) * 2002-06-28 2005-04-08 Monsanto Technology Llc Uso de telurio en catalizadores con contenido de metales nobles y con soporte de carbon para reacciones de oxidacion en fase liquida.
WO2006031938A2 (en) * 2004-09-15 2006-03-23 Monsanto Technology Llc Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
AR054096A1 (es) * 2004-11-12 2007-06-06 Monsanto Technology Llc Recuperacion de metales nobles de corrientes de proceso acuosas y proceso de preparacion de n-(fosfonometil)-glicina
AU2006214086B2 (en) 2005-02-17 2012-01-19 Monsanto Technology Llc Transition metal-containing catalysts and catalyst combinations including transition metal-containing catalysts and processes for their preparation and use as oxidation catalysts
CN100417609C (zh) * 2005-03-24 2008-09-10 浙江新安化工集团股份有限公司 一种草甘膦合成中间体双甘膦制备过程中废水处理的工艺
US7608743B2 (en) 2005-04-15 2009-10-27 University Of Southern California Efficient and selective chemical recycling of carbon dioxide to methanol, dimethyl ether and derived products
JP5145213B2 (ja) * 2005-04-15 2013-02-13 ユニヴァーシティー オブ サザン カリフォルニア 二酸化炭素のメタノール、ジメチルエーテルおよび派生生成物への効率的且つ選択的変換法
AU2007217054A1 (en) * 2006-02-17 2007-08-30 Monsanto Technology Llc Transition metal-containing catalysts and processes for their preparation and use as fuel cell catalysts
EP1918247A1 (en) * 2006-10-18 2008-05-07 Ecole Polytechnique Fédérale de Lausanne (EPFL) Hydrogen production from formic acid
CA2718891C (en) * 2008-03-20 2016-10-18 Lek Pharmaceuticals D.D. 2'-halobiphenyl-4-yl intermediates in the synthesis of angiotensin ii antagonists
US8252953B2 (en) 2008-05-01 2012-08-28 Monsanto Technology Llc Metal utilization in supported, metal-containing catalysts
CN101838067B (zh) * 2010-04-07 2011-10-19 中国科学院南京土壤研究所 双甘膦废水中高浓度氯化钠的处理方法
CN105712564A (zh) * 2014-08-15 2016-06-29 海洲环保集团有限公司 一种草甘膦生产废水处理设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA539300A (en) * 1957-04-09 V. Moses Douglas Catalytic oxidation of factory waste
US3804756A (en) * 1972-06-22 1974-04-16 Standard Oil Co Environmentally safe disposal of organic pollutants
US4093543A (en) * 1976-09-22 1978-06-06 Mobil Oil Corporation Decomposition of formic acid in very low concentration
DE3439643A1 (de) * 1984-10-30 1986-04-30 Erich Dr. 8600 Bamberg Hums Verfahren zur umsetzung von formaldehyd in anwesenheit und abwesenheit von wasserstoff mit einem festbett-katalysator
US4582650A (en) * 1985-02-11 1986-04-15 Monsanto Company Oxidation with encapsulated co-catalyst
US4579689A (en) * 1985-02-11 1986-04-01 Monsanto Company Oxidation with coated catalyst
US5205906A (en) * 1988-08-08 1993-04-27 Chemical Waste Management, Inc. Process for the catalytic treatment of wastewater
US5234584A (en) * 1991-02-04 1993-08-10 United Technologies Corporation Catalytic oxidation of aqueous organic contaminants
US5244581A (en) * 1991-07-31 1993-09-14 The United States Of America As Represented By The Secretary Of The Interior Chemical process for the catalytic oxidation of formaldehyde and other organic compounds

Also Published As

Publication number Publication date
HUP9900653A2 (hu) 1999-06-28
KR19990022561A (ko) 1999-03-25
EP0837834A4 (en) 1999-02-10
EP0837834A1 (en) 1998-04-29
DE69617689D1 (de) 2002-01-17
AU5965096A (en) 1996-12-30
CA2223570C (en) 2001-10-30
KR100250403B1 (ko) 2000-04-01
JPH10508796A (ja) 1998-09-02
DK0837834T3 (da) 2002-01-21
NZ309469A (en) 1999-01-28
ES2168476T3 (es) 2002-06-16
US5606107A (en) 1997-02-25
ATE210085T1 (de) 2001-12-15
RO117613B1 (ro) 2002-05-30
EP0837834B1 (en) 2001-12-05
DE69617689T2 (de) 2002-09-05
PT837834E (pt) 2002-04-29
AU690461B2 (en) 1998-04-23
BR9609142A (pt) 1999-06-29
CA2223570A1 (en) 1996-12-19
WO1996040592A1 (en) 1996-12-19

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