KR910004656A - N-포스포노메틸글리신의 정제방법 - Google Patents
N-포스포노메틸글리신의 정제방법 Download PDFInfo
- Publication number
- KR910004656A KR910004656A KR1019900012610A KR900012610A KR910004656A KR 910004656 A KR910004656 A KR 910004656A KR 1019900012610 A KR1019900012610 A KR 1019900012610A KR 900012610 A KR900012610 A KR 900012610A KR 910004656 A KR910004656 A KR 910004656A
- Authority
- KR
- South Korea
- Prior art keywords
- ion exchange
- phosphonomethylglycine
- aqueous solution
- column
- exchange resin
- Prior art date
Links
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 title claims 11
- 238000000746 purification Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims 15
- 239000007864 aqueous solution Substances 0.000 claims 10
- 239000003456 ion exchange resin Substances 0.000 claims 9
- 229920003303 ion-exchange polymer Polymers 0.000 claims 9
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims 8
- 238000005342 ion exchange Methods 0.000 claims 7
- 239000012535 impurity Substances 0.000 claims 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 4
- 239000002585 base Substances 0.000 claims 4
- 150000007522 mineralic acids Chemical class 0.000 claims 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 3
- WPYWLOUBBQYLCD-UHFFFAOYSA-N 2-[formyl(phosphonomethyl)amino]acetic acid Chemical compound OC(=O)CN(C=O)CP(O)(O)=O WPYWLOUBBQYLCD-UHFFFAOYSA-N 0.000 claims 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims 2
- 230000002378 acidificating effect Effects 0.000 claims 2
- 150000007513 acids Chemical class 0.000 claims 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 2
- 150000001412 amines Chemical class 0.000 claims 2
- 239000000908 ammonium hydroxide Substances 0.000 claims 2
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims 1
- AZIHIQIVLANVKD-UHFFFAOYSA-N N-(phosphonomethyl)iminodiacetic acid Chemical compound OC(=O)CN(CC(O)=O)CP(O)(O)=O AZIHIQIVLANVKD-UHFFFAOYSA-N 0.000 claims 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims 1
- 150000008041 alkali metal carbonates Chemical class 0.000 claims 1
- 239000001099 ammonium carbonate Substances 0.000 claims 1
- 235000012501 ammonium carbonate Nutrition 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical group CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
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)]
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)
- Treatment Of Water By Ion Exchange (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (15)
- N-포스포노메틸글리신보다 강 산성인 수용액으로부터의 불순물을 제거하기 위해 약이온성 이온교환 수지가 장치된 이온교환 컬럼으로 수용액을 통과시킴을 특징으로 하는 여러가지 불순물과 N-포스포노메틸글리신을 함유하는 수용액에서 정제된 N-포스포노메틸글리신의 회수방법.
- 제1항에 있어서, 약염기성 이온교환 수지는 pKa 값이 2.2보다 작은 산을 흡수함을 특징으로 하는 방법.
- 제1항에 있어서, N-포스포노메틸글리신보다 강 산성인 불순물은 N-포스포노메틸이미노디아세트산, N-포밀-N-포스포노메틸글리신, 인산 및 아인산으로 구성된 군에서 선택됨을 특징으로 하는 방법.
- 제3항에 있어서, 불순물은 강한 무기산의 희석액을 컬럼으로 통과시켜 약염기성 이온교환 수지로부터 제거됨을 특징으로 하는 방법.
- 제4항에 있어서, 강한 무기산의 희석액은 묽은 염산임을 특징으로 하는 방법.
- 제1항에 있어서, 다음의 하기 단계를 포함함을 특징으로 하는 방법. A. 약염기성 이온교환 수지가 장치된 첫번째 이온교환 컬럼으로 수용액을 통과시키는 단계. B. N-포스포노메틸글리신의 누출이 둘째번 컬럼으로부터의 유출액인 수용액내에 나타날 때까지 약염기성 이온교환 수지가 부착된 둘째번 이온교환 컬럼으로 첫번째 이온교환 컬럼으로부터의 유출액인 수용액을 통과시키는 단계. C. 염기나 또한 강한 무기산을 컬럼으로 통과시켜 둘째번 이온교환 컬럼의 약염기성 이온교환 수지로부터 N-포스포노메틸글리신을 회수하는 단계.
- 제6항에 있어서, 첫번째 및 둘째번 이온교환 컬럼의 이온교환 수지는 pKa값이 2.2보다 큰 산을 흡수함을 특징으로 하는 방법.
- 제7항에 있어서, 첫번째 약염기성 이온교환 수지는 N-포스포노메틸이미노디아세트산, N-포밀-N-포스포노메틸글리신, 인산 및 아인산으로 구성된 군에서 선택되는 불순물을 수용액으로 부터 흡수함을 특징으로 하는 방법.
- 제6항에 있어서, N-포스포노메틸글리신은 둘째번 컬럼으로부터의 유출액인 수용액내에 N-포스포노메틸글리신보다 강 염기성인 불순물을 남기기 위해 둘째번 이온교환 컬럼의 약 염기성 이온교환 수지로 흡수됨을 특징으로 하는 방법.
- 제6항에 있어서, 강한 무기산은 염산임을 특징으로 하는 방법.
- 제6항에 있어서, N-포스포노메틸글리신을 회수하기 위해 염기는 알칼리 금속 수산화물, 알칼리 금속 탄산염, 수산화암모늄 및 탄산 암모늄의 수용액으로 구성된 군으로 부터 선택됨을 특징으로 하는 방법.
- 제11항에 있어서, 알칼리 금속 수산화물은 수산화나트륨임을 특징으로 하는 방법.
- 제11항에 있어서, 염기는 수산화암모늄의 수용액임을 특징으로 하는 방법.
- 제6항에 있어서, N-포스포노메틸글리신을 회수하기 위해 염기는 분자량이 300 이하인 유기 아민임을 특징으로 하는 방법.
- 제14항에 있어서, 유기아민은 이소프로필아민임을 특징으로 하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39499889A | 1989-08-17 | 1989-08-17 | |
| US394,998 | 1989-08-17 | ||
| US07/394,998 | 1989-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910004656A true KR910004656A (ko) | 1991-03-29 |
| KR930007995B1 KR930007995B1 (ko) | 1993-08-25 |
Family
ID=23561276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019900012610A KR930007995B1 (ko) | 1989-08-17 | 1990-08-16 | N-포스포노 메틸글리신의 정제방법 |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP0413672B1 (ko) |
| JP (1) | JPH0386892A (ko) |
| KR (1) | KR930007995B1 (ko) |
| CN (1) | CN1050542A (ko) |
| AR (1) | AR245451A1 (ko) |
| AT (1) | ATE118498T1 (ko) |
| AU (1) | AU625608B2 (ko) |
| BR (1) | BR9004056A (ko) |
| CA (1) | CA2023405C (ko) |
| DE (1) | DE69016879T2 (ko) |
| DK (1) | DK0413672T3 (ko) |
| ES (1) | ES2022053T3 (ko) |
| HK (1) | HK1007150A1 (ko) |
| HU (1) | HUT54379A (ko) |
| IE (1) | IE902969A1 (ko) |
| IL (1) | IL95400A0 (ko) |
| MY (1) | MY108534A (ko) |
| NZ (1) | NZ234943A (ko) |
| ZA (1) | ZA906503B (ko) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW294723B (ko) * | 1991-09-06 | 1997-01-01 | Du Pont | |
| US5262314A (en) * | 1991-09-06 | 1993-11-16 | E. I. Du Pont De Nemours And Company | Enzymatic oxidation of glycolic acid in the presence of non-enzymatic catalyst for decomposing hydrogen peroxide |
| US5180846A (en) * | 1991-11-06 | 1993-01-19 | E. I. Du Pont De Nemours & Company | Hydrogenation of enzymatically-produced glycolic acid/aminomethylphosphonic acid mixtures |
| US5834262A (en) * | 1992-01-06 | 1998-11-10 | E. I. Du Pont De Nemours And Company | Oxidation of glycolic acid to glyoxylic acid using a microbial cell transformant as catalyst |
| ES2050624B1 (es) * | 1992-11-06 | 1994-12-16 | Aragonesas Agro S A | Procedimiento de obtencion de n-fosfonometilglicina. |
| CN1075507C (zh) * | 1999-11-08 | 2001-11-28 | 浙江新安化工集团股份有限公司 | 草甘膦酸合成中水解辅续工序 |
| DE10007702A1 (de) | 2000-02-19 | 2001-08-23 | Sueddeutsche Kalkstickstoff | Verfahren zur Herstellung von N-(Phosphonomethyl)glycin |
| EP1283841B1 (en) * | 2000-05-22 | 2005-11-16 | Monsanto Technology LLC | Reaction systems for making n-(phosphonomethyl)glycine compounds |
| TW200538459A (en) * | 2004-05-21 | 2005-12-01 | Dow Agrosciences Llc | Purification of n-(phosphonomethyl)glycine |
| 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 |
| CN101648972B (zh) * | 2009-09-08 | 2012-11-21 | 浙江新安化工集团股份有限公司 | 一种从草甘膦母液回收草甘膦的方法 |
| CN104016534A (zh) * | 2014-02-25 | 2014-09-03 | 江苏海普功能材料有限公司 | 树脂吸附实现草甘膦生产废水资源化治理的方法 |
| CN104959002A (zh) * | 2015-06-29 | 2015-10-07 | 江西金龙化工有限公司 | 草甘膦水解尾气连续回收去除氯化氢的方法 |
| CN109142613B (zh) * | 2017-06-27 | 2021-01-01 | 中国石油天然气股份有限公司 | 一种测定醇胺溶液中n,n-二羟乙基甘氨酸含量的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4851131A (en) * | 1987-12-31 | 1989-07-25 | Monsanto Company | Process for treating glyphosate process waste streams |
-
1990
- 1990-08-13 EP EP90870124A patent/EP0413672B1/en not_active Expired - Lifetime
- 1990-08-13 DK DK90870124.6T patent/DK0413672T3/da active
- 1990-08-13 DE DE69016879T patent/DE69016879T2/de not_active Expired - Fee Related
- 1990-08-13 AT AT90870124T patent/ATE118498T1/de not_active IP Right Cessation
- 1990-08-13 ES ES90870124T patent/ES2022053T3/es not_active Expired - Lifetime
- 1990-08-16 ZA ZA906503A patent/ZA906503B/xx unknown
- 1990-08-16 JP JP2216465A patent/JPH0386892A/ja active Pending
- 1990-08-16 AR AR90317610A patent/AR245451A1/es active
- 1990-08-16 IL IL95400A patent/IL95400A0/xx unknown
- 1990-08-16 MY MYPI90001380A patent/MY108534A/en unknown
- 1990-08-16 HU HU905046A patent/HUT54379A/hu unknown
- 1990-08-16 CA CA002023405A patent/CA2023405C/en not_active Expired - Fee Related
- 1990-08-16 KR KR1019900012610A patent/KR930007995B1/ko active IP Right Grant
- 1990-08-16 IE IE296990A patent/IE902969A1/en unknown
- 1990-08-16 NZ NZ234943A patent/NZ234943A/en unknown
- 1990-08-16 CN CN90107125A patent/CN1050542A/zh active Pending
- 1990-08-16 AU AU61024/90A patent/AU625608B2/en not_active Ceased
- 1990-08-16 BR BR909004056A patent/BR9004056A/pt not_active IP Right Cessation
-
1998
- 1998-06-24 HK HK98106386A patent/HK1007150A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA906503B (en) | 1991-07-31 |
| MY108534A (en) | 1996-10-31 |
| ES2022053A4 (es) | 1991-12-01 |
| DE69016879D1 (de) | 1995-03-23 |
| DE69016879T2 (de) | 1995-09-07 |
| HUT54379A (en) | 1991-02-28 |
| IL95400A0 (en) | 1991-06-30 |
| HK1007150A1 (en) | 1999-04-01 |
| EP0413672B1 (en) | 1995-02-15 |
| ATE118498T1 (de) | 1995-03-15 |
| IE902969A1 (en) | 1991-02-27 |
| JPH0386892A (ja) | 1991-04-11 |
| AR245451A1 (es) | 1994-01-31 |
| ES2022053T3 (es) | 1995-04-16 |
| HU905046D0 (en) | 1991-01-28 |
| EP0413672A2 (en) | 1991-02-20 |
| CA2023405C (en) | 1995-07-04 |
| AU625608B2 (en) | 1992-07-16 |
| CA2023405A1 (en) | 1991-02-18 |
| AU6102490A (en) | 1991-02-21 |
| KR930007995B1 (ko) | 1993-08-25 |
| CN1050542A (zh) | 1991-04-10 |
| DK0413672T3 (da) | 1995-05-01 |
| NZ234943A (en) | 1991-12-23 |
| BR9004056A (pt) | 1991-09-03 |
| EP0413672A3 (en) | 1991-06-26 |
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| A201 | Request for examination | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |