ES2163029T3 - Procedimiento para preparar n-fosfonometilglicina. - Google Patents

Procedimiento para preparar n-fosfonometilglicina.

Info

Publication number
ES2163029T3
ES2163029T3 ES96920995T ES96920995T ES2163029T3 ES 2163029 T3 ES2163029 T3 ES 2163029T3 ES 96920995 T ES96920995 T ES 96920995T ES 96920995 T ES96920995 T ES 96920995T ES 2163029 T3 ES2163029 T3 ES 2163029T3
Authority
ES
Spain
Prior art keywords
salt
complex
procedure
glifosato
phosphonometilglycin
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.)
Expired - Lifetime
Application number
ES96920995T
Other languages
English (en)
Inventor
Ian Hodgkinson
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.)
Syngenta Ltd
Original Assignee
Syngenta 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 Syngenta Ltd filed Critical Syngenta Ltd
Application granted granted Critical
Publication of ES2163029T3 publication Critical patent/ES2163029T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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)]
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

SE ELIMINA LA N AL O FORMA IONICA DE LA MISMA DE UN MEZCLA ACUOSA, TAL COMO UNA CORRIENTE DE EFLUYENTE, EN LA CUAL SE ENCUENTRA PRESENTE, MEDIANTE LA ADICION A LA MEZCLA DE IONES CAPACES DE FORMAR UNA SAL DE GLIFOSATO COMPLEJA INSOLUBLE O PARCIALMENTE SOLUBLE, Y LA ELIMINACION DE LA SAL COMPLEJA DE LA MEZCLA. LOS IONES DE HIERRO(III) SON PARTICULARMENTE ADECUADOS. EN UN PROCEDIMIENTO INTEGRADO PREFERIDO, EL GLIFOSATO SE RECUPERA A PARTIR DE LA SAL DE GLIFOSATO COMPLEJA.
ES96920995T 1995-07-25 1996-06-27 Procedimiento para preparar n-fosfonometilglicina. Expired - Lifetime ES2163029T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9515265.8A GB9515265D0 (en) 1995-07-25 1995-07-25 Chemical process

Publications (1)

Publication Number Publication Date
ES2163029T3 true ES2163029T3 (es) 2002-01-16

Family

ID=10778236

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96920995T Expired - Lifetime ES2163029T3 (es) 1995-07-25 1996-06-27 Procedimiento para preparar n-fosfonometilglicina.

Country Status (28)

Country Link
US (1) US5898082A (es)
EP (1) EP0842182B1 (es)
JP (1) JP3667345B2 (es)
KR (1) KR100438851B1 (es)
CN (1) CN1068007C (es)
AT (1) ATE208781T1 (es)
AU (1) AU701535B2 (es)
BG (1) BG63696B1 (es)
BR (1) BR9609692A (es)
CA (1) CA2224522C (es)
CZ (1) CZ291133B6 (es)
DE (1) DE69617020T2 (es)
DK (1) DK0842182T3 (es)
ES (1) ES2163029T3 (es)
GB (1) GB9515265D0 (es)
HU (1) HU219316B (es)
IL (1) IL123022A (es)
MX (1) MX9800628A (es)
MY (1) MY113506A (es)
NO (1) NO322972B1 (es)
NZ (1) NZ311119A (es)
PL (1) PL184805B1 (es)
RO (1) RO119720B1 (es)
RU (1) RU2159247C2 (es)
SK (1) SK282217B6 (es)
TR (1) TR199800114T1 (es)
TW (1) TW332207B (es)
WO (1) WO1997005149A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10007702A1 (de) 2000-02-19 2001-08-23 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-(Phosphonomethyl)glycin
ES2253383T3 (es) * 2000-05-22 2006-06-01 Monsanto Technology Llc Sistemas de reaccion para fabricar compuestos n-(fosfonometil)glicina.
EP1781105B1 (en) * 2004-08-19 2008-12-03 Monsanto Technology LLC Glyphosate salt herbicidal composition
CN102775012B (zh) * 2012-07-18 2014-07-02 常州大学 一种草甘膦废水中高浓度磷去除方法
CN103351070B (zh) * 2013-07-26 2015-05-06 闽南师范大学 草甘膦废水的处理方法
US9868650B2 (en) 2015-12-21 2018-01-16 International Business Machines Corporation Method for removing glyphosate from a solution using functionalized polymeric nanoparticles
CN106277249A (zh) * 2016-08-29 2017-01-04 南京工业大学 一种去除废水中草甘膦的方法
CN114933289B (zh) * 2022-06-22 2024-03-15 四川福思达生物技术开发有限责任公司 一种用于草甘膦和磷酸铁的联产工艺
CN115888630B (zh) * 2023-01-19 2024-09-20 武汉工程大学 一种利用草甘膦母液制备复合高效吸附剂的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1438079A (es) * 1973-05-17 1976-06-03 Monsanto Co
US4033896A (en) * 1976-06-18 1977-07-05 Monsanto Company Method of corrosion inhibition and compositions therefor
US4481026A (en) * 1982-11-16 1984-11-06 Stauffer Chemical Company Aluminum N-phosphonomethylglycine and its use as a herbicide
US4472189A (en) * 1982-12-27 1984-09-18 Stauffer Chemical Co. Stannic N-phosphonomethyglycine and its use as a herbicide
US4851131A (en) * 1987-12-31 1989-07-25 Monsanto Company Process for treating glyphosate process waste streams
US5087740A (en) * 1989-08-17 1992-02-11 Monsanto Company Process for purifying N-phosphonomethylglycine
GB9423254D0 (en) * 1994-11-16 1995-01-04 Zeneca Ltd Process

Also Published As

Publication number Publication date
US5898082A (en) 1999-04-27
DE69617020T2 (de) 2002-05-29
RU2159247C2 (ru) 2000-11-20
DK0842182T3 (da) 2002-03-25
RO119720B1 (ro) 2005-02-28
HUP9900146A3 (en) 1999-11-29
BR9609692A (pt) 1999-03-23
WO1997005149A1 (en) 1997-02-13
GB9515265D0 (en) 1995-09-20
JPH11510152A (ja) 1999-09-07
DE69617020D1 (de) 2001-12-20
EP0842182B1 (en) 2001-11-14
BG63696B1 (bg) 2002-09-30
PL324617A1 (en) 1998-06-08
SK9998A3 (en) 1998-05-06
TR199800114T1 (xx) 1998-05-21
PL184805B1 (pl) 2002-12-31
BG102240A (en) 1998-12-30
CN1068007C (zh) 2001-07-04
SK282217B6 (sk) 2001-12-03
IL123022A (en) 2000-07-16
JP3667345B2 (ja) 2005-07-06
CN1191540A (zh) 1998-08-26
NO980312D0 (no) 1998-01-23
KR100438851B1 (ko) 2004-09-13
CA2224522A1 (en) 1997-02-13
AU701535B2 (en) 1999-01-28
MX9800628A (es) 1998-04-30
NO322972B1 (no) 2006-12-18
CZ291133B6 (cs) 2002-12-11
HUP9900146A2 (hu) 1999-04-28
AU6236296A (en) 1997-02-26
EP0842182A1 (en) 1998-05-20
KR19990035905A (ko) 1999-05-25
CZ20698A3 (cs) 1998-06-17
HU219316B (en) 2001-03-28
CA2224522C (en) 2006-12-05
NO980312L (no) 1998-01-23
NZ311119A (en) 1999-02-25
IL123022A0 (en) 1998-09-24
MY113506A (en) 2002-03-30
ATE208781T1 (de) 2001-11-15
TW332207B (en) 1998-05-21

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