公开(公告)号：US20040010160A1

公开(公告)日：2004-01-15

申请号：US10366947

申请日：2003-02-14

Applicant: Monsanto Technology LLC

Inventor： James P. Coleman ,  Martin P. McGrath

IPC: B01J021/18 ,  C07F009/28

CPC classification number: B01J31/1616 ,  B01J21/18 ,  B01J23/626 ,  B01J23/74 ,  B01J23/89 ,  B01J23/8906 ,  B01J23/8913 ,  B01J31/1805 ,  B01J31/183 ,  B01J35/0033 ,  B01J35/023 ,  B01J35/10 ,  B01J35/1033 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/082 ,  B01J2531/842 ,  B01J2531/845 ,  C07C209/68 ,  C07F9/3813 ,  Y02P20/588

Abstract: An oxidation catalyst is prepared by pyrolyzing a source of iron and a source of nitrogen on a carbon support. Preferably, a noble metal is deposited over the modified support which comprises iron and nitrogen bound to the carbon support. The catalyst is effective for oxidation reactions such as the oxidative cleavage of tertiary amines to produce secondary amines, especially the oxidation of N-(phosphonomethyl)iminodiacetic acid to N-(phosphonomethyl)-glycine.

Abstract translation: 通过在碳载体上热解铁源和氮源来制备氧化催化剂。 优选地，贵金属沉积在改性载体上，其包含结合到碳载体上的铁和氮。 催化剂对氧化反应有效，如叔胺的氧化裂解产生仲胺，特别是N-（膦酰基甲基）亚氨基二乙酸氧化为N-（膦酰基甲基） - 甘氨酸。

公开(公告)号：US20030003021A1

公开(公告)日：2003-01-02

申请号：US10163775

申请日：2002-06-05

Applicant: Monsanto Technology LLC

Inventor： Martin P. McGrath ,  James P. Coleman ,  Robert C. Elliott

IPC: B01J019/00

CPC classification number: B01J19/0046 ,  B01J2219/00286 ,  B01J2219/00308 ,  B01J2219/0031 ,  B01J2219/00331 ,  B01J2219/00353 ,  B01J2219/00394 ,  B01J2219/00423 ,  B01J2219/00454 ,  B01J2219/00585 ,  B01J2219/0059 ,  B01J2219/00684 ,  B01J2219/00689 ,  B01J2219/00695 ,  B01J2219/0072 ,  B01J2219/00738 ,  B01J2219/00745 ,  B01J2219/00747 ,  B01L3/5025 ,  C40B30/08 ,  C40B40/18 ,  C40B50/14 ,  C40B60/14

Abstract: A parallel reactor system and method therefor are disclosed. The parallel reactor is used to synthesize and/or screen multiple compounds or materials at the same time. Preferably, open-ended reactor vessels in the parallel reactor allow the pressure therein to remain substantially constant. An injection system delivers a specific mixture of gas to each reactor vessel. Preferably, the gas mixtures are delivered at substantially the same flow rate for some or all reactor vessels.

Abstract translation: 公开了一种并联反应器系统及其方法。 并联反应器用于同时合成和/或筛选多种化合物或材料。 优选地，并联反应器中的开放式反应器容器使其中的压力保持基本恒定。 注射系统将气体的特定混合物输送到每个反应器容器。 优选地，气体混合物以基本相同的流速输送到一些或所有反应器容器。