Abstract

K. T. Zhantasov¹, S. Sh. Shalataev¹, A. A. Kadirbayeva¹, D. M. Zhantasova¹, Zh. K. Dzhanmuldaeva¹, B. Ismailov¹ and I. A. Petropavlovsky²

DOI : http://dx.doi.org/10.13005/ojc/330339

The consequences of the harmful effects for plant crops caused by weeds are varied. At the stage of concentration and specialization of the various sectors of the economy the role of plant protection products increases. There is presented the data for use in agriculture and the agricultural sector of economy of glyphosate and various methods for its preparation. Showed materials about the source of raw materials and their properties used in the production of yellow phosphorus and phosphorus three chloride from natural raw materials. Phosphorus is a very common element, derived from phosphate rock and apatite by electro thermal method.On this basis  and phosphorus derivatives formed the chemistry of the synthesis process of glyphosate using iminogiatsetonitril and provides basic technological scheme of production of yellow phosphorus and glyphosate. The information submitted by perfecting of technological process of glyphosate receiving by the use of waste of MAP synthesis and indicated ways to improve the environmental issues of production by involving retour. One of the most modern herbicides, which acts selectively and widely used in the agricultural and private sectors are organic phosphorus compounds. Diseases of plant crops, and clogging weeds have a negative impact on their productivity. Basic information on chemism occurring in the preparation of glyphosate, its generalized form, the overall reaction in the presence of catalysts are given.

Herbicide; glyphosate; phosphorus; trichlorophosphorus; iminodiacetonitrile; total reaction

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