[EN] SODIUM GLYPHOSATE COMPOSITIONS AND PROCESS FOR THEIR PREPARATION<br/>[FR] COMPOSITIONS DE GLYPHOSATE DE SODIUM ET LEUR PROCEDE DE PREPARATION
申请人:MONSANTO TECHNOLOGY LLC
公开号:WO2004103076A1
公开(公告)日:2004-12-02
A process is provided for preparing a downstream processable sodium glyphosate paste. The process includes mixing in a reactor particulate glyphosate acid, sodium hydroxide, water, and optionally one or more adjuvant(s). The reaction of glyphosate acid with sodium hydroxide causes the generation of heat resulting in the partial evaporation of the water such that a sodium glyphosate paste is formed having a moisture content of about 0.1% to about 20% by weight. The sodium glyphosate paste may then be further processed to form a dry granular herbicidal composition.
提供了一种制备可进行下游处理的草甘膦钠浆糊的方法。该方法包括在反应器中混合颗粒状的草甘膦酸、氢氧化钠、水,以及可选的一种或多种助剂。草甘膦酸与氢氧化钠的反应会产生热,导致水部分蒸发,从而形成含水量约为0.1%至约20%重量的草甘膦钠浆糊。然后,可以进一步加工草甘膦钠浆糊以形成干燥的颗粒状除草剂组合物。