AR027063A1 - Uso de un promotor suplementario en conjunto con un catalizador que contiene metal noble con soporte de carbon, en reacciones de oxidacion en fase liquida - Google Patents
Uso de un promotor suplementario en conjunto con un catalizador que contiene metal noble con soporte de carbon, en reacciones de oxidacion en fase liquidaInfo
- Publication number
- AR027063A1 AR027063A1 ARP000106847A ARP000106847A AR027063A1 AR 027063 A1 AR027063 A1 AR 027063A1 AR P000106847 A ARP000106847 A AR P000106847A AR P000106847 A ARP000106847 A AR P000106847A AR 027063 A1 AR027063 A1 AR 027063A1
- Authority
- AR
- Argentina
- Prior art keywords
- liquid phase
- noble metal
- carbon support
- supplementary
- catalyst containing
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 5
- 238000007254 oxidation reaction Methods 0.000 title abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052799 carbon Inorganic materials 0.000 title abstract 3
- 239000007791 liquid phase Substances 0.000 title abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 239000006227 byproduct Substances 0.000 abstract 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 abstract 2
- -1 PMIDA) or its salts Chemical compound 0.000 abstract 2
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229910000510 noble metal Inorganic materials 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- FDQQNNZKEJIHMS-UHFFFAOYSA-N 3,4,5-trimethylphenol Chemical compound CC1=CC(O)=CC(C)=C1C FDQQNNZKEJIHMS-UHFFFAOYSA-N 0.000 abstract 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- 239000004471 Glycine Substances 0.000 abstract 1
- 239000005562 Glyphosate Substances 0.000 abstract 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 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 229940097068 glyphosate Drugs 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000153 supplemental effect Effects 0.000 abstract 1
- 229910052714 tellurium Inorganic materials 0.000 abstract 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- 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)]
-
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
-
- 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
-
- 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
- B01J21/18—Carbon
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0205—Impregnation in several steps
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Uso de un promotor suplementario en conjunto con un catalizador que contiene un metal noble que comprende un soporte de carbon, para catalizar reaccionesde oxidacion en fase líquida, un proceso para preparar un catalizador mejorado que comprende un p romotor suplementario y un catalizador mejorado que comprendetal promotor suplementario. En una realizacion particularmente preferida, se usa un promotor suplementario (más preferiblemente, bismuto o telurio), enconjunto con un catalizador que contie ne un metal noble, que comprende un soporte de carbon, en procesos de oxidacion en fase líquida, en donde se oxida ácidoN-(fosfonometil)iminodiacético (es decir, PMIDA) o sus sales, para formar N-(fosfonometil)glicina (es decir, glifosato) o sus sale s. Los beneficios detal proceso incluyen oxidacion aumentada de subproductos de formaldehído y ácido formico y, consecuentemente, concentraciones menores de estos subproductos,así como de otros subproductos indeseables, especialmente N-metil-N-(fosfo nometil)glicina (es decir, NMG).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17131399P | 1999-12-21 | 1999-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR027063A1 true AR027063A1 (es) | 2003-03-12 |
Family
ID=22623291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000106847A AR027063A1 (es) | 1999-12-21 | 2000-12-21 | Uso de un promotor suplementario en conjunto con un catalizador que contiene metal noble con soporte de carbon, en reacciones de oxidacion en fase liquida |
Country Status (22)
Country | Link |
---|---|
US (4) | US6586621B2 (es) |
EP (3) | EP1923395A1 (es) |
JP (1) | JP2003518132A (es) |
KR (1) | KR20020073147A (es) |
CN (2) | CN100358905C (es) |
AR (1) | AR027063A1 (es) |
AT (2) | ATE268335T1 (es) |
AU (1) | AU782468B2 (es) |
BR (1) | BR0016609B1 (es) |
CA (1) | CA2395206A1 (es) |
CZ (1) | CZ20022134A3 (es) |
DE (2) | DE60011299T2 (es) |
DK (2) | DK1505071T3 (es) |
EA (1) | EA200200696A1 (es) |
ES (2) | ES2222267T3 (es) |
HU (1) | HUP0203589A3 (es) |
IL (1) | IL150354A0 (es) |
IN (2) | IN2002CH00947A (es) |
MX (1) | MX240933B (es) |
PL (1) | PL355888A1 (es) |
TW (1) | TW499432B (es) |
WO (1) | WO2001046208A2 (es) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003518132A (ja) * | 1999-12-21 | 2003-06-03 | モンサント テクノロジー エルエルシー | 炭素支持貴金属含有触媒と組み合わせた促進助剤の液相酸化反応における使用 |
DE10007702A1 (de) * | 2000-02-19 | 2001-08-23 | Sueddeutsche Kalkstickstoff | Verfahren zur Herstellung von N-(Phosphonomethyl)glycin |
US7015351B2 (en) * | 2000-05-22 | 2006-03-21 | Monsanto Technology Llc | Reaction systems for making N-(phosphonomethyl) glycine compounds |
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 |
AU2003247825B2 (en) * | 2002-06-28 | 2008-04-10 | Monsanto Technology Llc | Use of tellurium in carbon-supported, noble metal-containing catalysts for liquid phase oxidation reactions |
AR039201A1 (es) * | 2003-03-28 | 2005-02-09 | Atanor S A | Procedimiento para purificar soluciones de glifosato mediante nanofiltracion |
US20040248403A1 (en) * | 2003-06-09 | 2004-12-09 | Dubin Valery M. | Method for forming electroless metal low resistivity interconnects |
EP1643573B1 (en) * | 2003-06-24 | 2012-01-11 | Asahi Glass Company, Limited | Membrane electrode assembly for solid polymer fuel cell and method for producing same |
EP1491253A1 (en) * | 2003-06-26 | 2004-12-29 | Urea Casale S.A. | Fluid bed granulation process and apparatus |
EP2460586A3 (en) | 2003-08-14 | 2012-11-14 | Monsanto Technology LLC | Process for oxidation of N-(phosphonomethyl)iminodiacetic acid or salt thereof |
DE602004011091T2 (de) * | 2003-09-17 | 2009-01-02 | Monsanto Technology Llc | Verfahren zur rückgewinnung eines kristallinen produkts aus einer lösung |
US7867360B2 (en) * | 2004-07-13 | 2011-01-11 | Fpinnovations | Generation of active polysulphide with manganese and bismuth catalysts |
WO2006031938A2 (en) * | 2004-09-15 | 2006-03-23 | Monsanto Technology Llc | Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions |
US7592282B2 (en) * | 2004-11-11 | 2009-09-22 | Battelle Energy Alliance, Llc | Enhancement of alkylation catalysts for improved supercritical fluid regeneration |
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 |
EP2366452A3 (en) | 2005-02-17 | 2012-08-22 | Monsanto Technology LLC | Transition metal-containing catalysts and their use as oxidation catalysts |
CN101583425A (zh) * | 2005-02-17 | 2009-11-18 | 孟山都技术公司 | 含过渡金属的催化剂、包含含过渡金属的催化剂的催化剂组合物、它们的制备方法和作为氧化催化剂的用途 |
WO2006096617A2 (en) * | 2005-03-04 | 2006-09-14 | Monsanto Technology Llc | Mitigating necrosis in transgenic glyphosate-tolerant cotton plants treated with herbicidal glyphosate formulations |
CN111393474A (zh) * | 2005-04-01 | 2020-07-10 | 孟山都技术公司 | 在草甘膦的生产中对n-(膦酰甲基)亚氨基二乙酸转化率的控制 |
US7832233B2 (en) * | 2005-05-18 | 2010-11-16 | Ferro Corporation | Method of making staged burnout enamels for second surface firing of multilayer glass structures |
US7771494B2 (en) * | 2007-01-31 | 2010-08-10 | Monsanto Technology Llc | Process for selective removal of water and impurities from N-(phosphonomethyl)glycine |
US7858243B2 (en) * | 2007-03-22 | 2010-12-28 | The University Of Wyoming Research Corporation | Influential fuel cell systems including effective cathodes and use with remediation efforts |
CN105363475A (zh) * | 2008-05-01 | 2016-03-02 | 孟山都技术公司 | 金属在被负载的含金属催化剂中的应用 |
US8252953B2 (en) | 2008-05-01 | 2012-08-28 | Monsanto Technology Llc | Metal utilization in supported, metal-containing catalysts |
SG192538A1 (en) * | 2008-07-18 | 2013-08-30 | Grt Inc | Continuous process for converting natural gas to liquid hydrocarbons |
CN104058495B (zh) | 2009-05-18 | 2016-04-20 | 孟山都技术公司 | 含水废物流中磷有用成分和盐杂质的回收 |
US8236999B2 (en) | 2010-12-16 | 2012-08-07 | Energia Technologies, Inc. | Methods of deoxygenation and systems for fuel production |
US9315736B2 (en) | 2010-12-16 | 2016-04-19 | Energia Technologies, Inc. | Methods of fuel production |
BR112018006520B1 (pt) | 2015-10-01 | 2021-05-04 | Monsanto Technology Llc | processo para hidrogenação catalítica de halonitroaromáticos |
RU2641897C2 (ru) * | 2016-07-05 | 2018-01-23 | Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук | Способ получения N-(фосфонометил)-глицина |
EP3645458A4 (en) | 2017-06-26 | 2021-03-10 | Monsanto Technology LLC | PHOSPHORUS CONTROL FOR WASTE FLOWS FROM GLYPHOSATE MANUFACTURING PROCESSES |
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WO2021044644A1 (ja) * | 2019-09-02 | 2021-03-11 | 株式会社デンソー | 成膜方法、及び、半導体装置の製造方法 |
CN112246259A (zh) * | 2020-11-19 | 2021-01-22 | 长春大学 | 一种碲化铋敏化氯氧化铋纳米复合材料及其制备方法和应用 |
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KR20220103288A (ko) * | 2021-01-15 | 2022-07-22 | 현대자동차주식회사 | 인터메탈릭 촉매 및 이의 제조 방법 |
CN113102110B (zh) * | 2021-04-16 | 2022-11-04 | 中南大学 | 一种分选钼铋矿的抑制剂及其应用 |
CN115957789B (zh) * | 2022-01-06 | 2024-01-12 | 齐齐哈尔大学 | 一种氧化银-碳酸银/碳酸氧铋-钼酸铋复合光催化剂的制备方法和应用 |
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Family Cites Families (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2384817A (en) | 1942-09-05 | 1945-09-18 | Carbide & Carbon Chem Corp | Catalytic alkaline oxidation of alcohols |
US3799758A (en) | 1971-08-09 | 1974-03-26 | Monsanto Co | N-phosphonomethyl-glycine phytotoxicant compositions |
US3871998A (en) | 1971-12-27 | 1975-03-18 | Howard F Rase | Hydrodesulfurization of heavy hydrocarbon feedstocks with nonstoichiometric titanium carbide catalyst support |
US3950402A (en) | 1972-05-31 | 1976-04-13 | Monsanto Company | Process for producing N-phosphonomethyl glycine |
US3969398A (en) | 1974-05-01 | 1976-07-13 | Monsanto Company | Process for producing N-phosphonomethyl glycine |
CH597909A5 (es) * | 1974-10-14 | 1978-04-14 | Inventa Ag | |
FR2305420A1 (fr) | 1975-03-28 | 1976-10-22 | Rhone Poulenc Ind | Procede de preparation d'hydroxybenzaldehydes |
GB1601715A (en) * | 1977-03-03 | 1981-11-04 | Engelhard Min & Chem | Method of preparing activated graphite and catalysts based thereon |
US4225727A (en) * | 1979-10-05 | 1980-09-30 | Toa Nenryo Kogyo Kabushiki Kaisha | Process for the production of unsaturated esters |
JPS589764B2 (ja) | 1980-04-18 | 1983-02-22 | 宇部興産株式会社 | 金属炭窒化物の製法 |
US4351962A (en) * | 1980-07-11 | 1982-09-28 | Rhone Poulenc Inc. | Process for the preparation of hydroxy benzene carboxaldehydes |
US4345038A (en) | 1980-12-15 | 1982-08-17 | Exxon Research & Engineering Co. | CO Hydrogenation process using steam and molybdenum oxycarbonitride catalyst |
US4476102A (en) | 1980-11-24 | 1984-10-09 | Exxon Research And Engineering Co. | Molybdenum oxycarbonitride compositions and process for preparing the same |
US4325843A (en) | 1980-12-08 | 1982-04-20 | Shell Oil Company | Process for preparing a supported tungsten carbide composition |
US4326992A (en) | 1980-12-08 | 1982-04-27 | Shell Oil Company | Process for preparing a supported molybdenum carbide composition |
US4325842A (en) | 1980-12-08 | 1982-04-20 | Shell Oil Company | Process for preparing a supported molybdenum carbide composition |
FR2543152B1 (fr) | 1983-03-25 | 1985-06-14 | Eurotungstene Poudres | Catalyseurs de reformage a base de carbures de tungstene et/ou molybdene et leur methode d'utilisation |
GB2148287B (en) | 1983-10-05 | 1987-04-15 | Nippon Catalytic Chem Ind | Preparation of aminocarboxylic acid salts from amino alcohols |
US4624937A (en) | 1984-05-10 | 1986-11-25 | Monsanto Company | Process for removing surface oxides from activated carbon catalyst |
US4775498A (en) | 1984-12-05 | 1988-10-04 | Monsanto Company | Process for preparing N,N-diacetic acid aminomethylenephosphonic acid |
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 |
US4696772A (en) | 1985-02-28 | 1987-09-29 | Monsanto Company | Amine oxidation using carbon catalyst having oxides removed from surface |
JPS62163746A (ja) * | 1986-01-13 | 1987-07-20 | Nippon Engeruharudo Kk | 白金合金電極触媒およびそれを使用した酸電解質燃料電池用電極 |
US4853159A (en) * | 1987-10-26 | 1989-08-01 | Monsanto Company | Process for producing N-phosphonomethylglycine |
DE4009575A1 (de) * | 1989-06-22 | 1991-01-03 | Gutec Gmbh | Traegerkatalysator zur oxidation von kohlenmonoxid |
ES2021229A6 (es) | 1990-03-12 | 1991-10-16 | Ercros Sa | Perfeccionamientos introducidos en un procedimiento de obtencion de n-fosfonometilglicina por oxidacion de n-fosfonometiliminodiacetico. |
FR2684091B1 (fr) | 1991-11-21 | 1994-02-25 | Pechiney Recherche | Procede de fabrication de carbures metalliques a grande surface specifique sous balayage de gaz inerte a pression atmospherique. |
US5240893A (en) | 1992-06-05 | 1993-08-31 | General Motors Corporation | Method of preparing metal-heterocarbon-nitrogen catalyst for electrochemical cells |
US5338716A (en) | 1992-12-01 | 1994-08-16 | Akzo Nobel Nv | Non-oxide metal ceramic catalysts comprising metal oxide support and intermediate ceramic passivating layer |
US5292936A (en) | 1993-04-12 | 1994-03-08 | Monsanto Company | Process to prepare amino carboxylic acid salts |
ES2113648T3 (es) * | 1993-04-12 | 1998-05-01 | Monsanto Co | Procedimiento para preparar sales de acidos aminocarboxilicos. |
GB9410524D0 (en) | 1993-06-21 | 1994-07-13 | Zeneca Ltd | Manufacture of n- phosphonomethylglycine and its salts |
US5573991A (en) | 1994-02-24 | 1996-11-12 | Akzo Nobel N.V. | Preparation of metal carbide catalyst supported on carbon |
US5689000A (en) | 1994-07-01 | 1997-11-18 | Monsanto Company | Process for preparing carboxylic acid salts and catalysts useful in such process |
DE19600741A1 (de) * | 1995-01-18 | 1996-07-25 | Basf Ag | Katalysator und dessen Verwendung bei der heterogenkatalytischen instationären oxidativen Dehydrierung von Alkylaromaten und Paraffinen |
DE19517598C1 (de) | 1995-05-13 | 1997-01-02 | Degussa | Platin-Aluminium-Legierungskatalysator und dessen Verwendung in Brennstoffzellen |
FR2734565B1 (fr) | 1995-05-24 | 1997-07-04 | Rhone Poulenc Chimie | Procede de preparation de 3-carboxy-4-hydroxybenzaldehydes et derives |
US5606107A (en) * | 1995-06-07 | 1997-02-25 | Monsanto Company | Formic acid and formaldehyde destruction in waste streams |
US5989648A (en) | 1997-05-06 | 1999-11-23 | The Penn State Research Foundation | Plasma generation of supported metal catalysts |
US5895395A (en) | 1997-07-17 | 1999-04-20 | Yeung; Teresa T. | Partial to full thickness suture device & method for endoscopic surgeries |
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 |
AU719152B2 (en) | 1998-02-12 | 2000-05-04 | Monsanto Technology Llc | Process for making glyphosate by oxidizing N-substituted glyphosates |
US6417133B1 (en) | 1998-02-25 | 2002-07-09 | Monsanto Technology Llc | Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions |
ATE234314T1 (de) | 1998-07-06 | 2003-03-15 | Syngenta Participations Ag | Herstellung von n-phosphonomethylglycin salzen |
US6436816B1 (en) | 1998-07-31 | 2002-08-20 | Industrial Technology Research Institute | Method of electroless plating copper on nitride barrier |
WO2000009520A1 (en) * | 1998-08-12 | 2000-02-24 | Monsanto Company | Continuous process for the preparation of n-(phosphonomethyl) iminodiacetic acid |
US6809229B2 (en) | 1999-01-12 | 2004-10-26 | Hyperion Catalysis International, Inc. | Method of using carbide and/or oxycarbide containing compositions |
KR20010108505A (ko) | 1999-04-15 | 2001-12-07 | 메리 이. 보울러 | 열전도성 지지체를 갖는 산화인바나듐 촉매 |
EP1067108A3 (en) * | 1999-07-07 | 2002-11-27 | Sumitomo Chemical Company, Limited | Process for producing aryloxyacetic acids |
WO2001007447A1 (de) | 1999-07-23 | 2001-02-01 | Basf Aktiengesellschaft | Verfahren zur herstellung von glyphosate oder eines salzes davon |
FR2798135B1 (fr) | 1999-09-02 | 2001-10-26 | Inst Francais Du Petrole | Procede d'isomerisation d'une charge comprenant des paraffines a l'aide d'un catalyseur comprenant du phosphore et un nitrure de metal du groupe vib |
FR2798079B1 (fr) | 1999-09-02 | 2001-09-28 | Inst Francais Du Petrole | Catalyseur comprenant un nitrure de metal du groupe vib, du phosphore et son utilisation pour l'hydrodesulfuration et l'hydrogenation des coupes aromatiques |
US6461539B1 (en) | 1999-10-18 | 2002-10-08 | Conoco Inc. | Metal carbide catalysts and process for producing synthesis gas |
JP2003518132A (ja) * | 1999-12-21 | 2003-06-03 | モンサント テクノロジー エルエルシー | 炭素支持貴金属含有触媒と組み合わせた促進助剤の液相酸化反応における使用 |
US6376708B1 (en) | 2000-04-11 | 2002-04-23 | Monsanto Technology Llc | Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts |
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 |
US7015351B2 (en) | 2000-05-22 | 2006-03-21 | Monsanto Technology Llc | Reaction systems for making N-(phosphonomethyl) glycine compounds |
EP1236509A1 (en) | 2001-02-23 | 2002-09-04 | Degussa Aktiengesellschaft | Catalytic precious metal-treated carbon black |
US6696384B2 (en) | 2001-04-11 | 2004-02-24 | Meadwestvaco Corporation | Method of making shaped activated carbon |
US20030045423A1 (en) | 2001-06-04 | 2003-03-06 | Conoco Inc. | Supported rhodium-lanthanide based catalysts and process for producing synthesis gas |
US6689711B2 (en) | 2001-10-09 | 2004-02-10 | Metallic Power, Inc. | Methods of producing oxygen reduction catalyst |
AU2003233738A1 (en) | 2002-06-05 | 2003-12-22 | University Technologies International Inc. | Oxygen reduction catalyst |
AU2003247825B2 (en) * | 2002-06-28 | 2008-04-10 | Monsanto Technology Llc | Use of tellurium in carbon-supported, noble metal-containing catalysts for liquid phase oxidation reactions |
US6764874B1 (en) | 2003-01-30 | 2004-07-20 | Motorola, Inc. | Method for chemical vapor deposition of single walled carbon nanotubes |
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2000
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