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- A method for preparing dimethyl phosphite was developed from methanol and phosphorous trichloride. 研究了用三氯化磷和甲醇合成亚磷酸二甲酯的方法。
- The synthesis of monomethylhydrazine was investigated with dimethyl phosphite as methylating agent. 以亚磷酸二甲酯为甲基化试剂,一步合成了单取代的一甲基肼。
- With the rising demand for dimethyl phosphite, more attention was paid to its production process. 随着市场需求的增大,人们对亚磷酸二甲酯的生产工艺越来越关注。
- The process of recovering methyl chloride from the tail gas of dimethyl phosphite was introduced. 本文介绍了从亚磷酸二甲酯生产尾气中回收氯甲烷的工艺。
- After MS interpretation,three decomposed products,trichloroacetaldehyde,dimethyl phosphite and dichlorvos were identified. 通过质谱解析鉴定出敌百虫的分解产物有三氯乙醛、磷酸二甲酯和敌敌畏。
- This method has been applied successfully for the determination of dimethyl phosphite content and acidity in synthetic samples. 该法用于测定合成样品中亚磷酸二甲酯的含量和酸度,结果满意。
- The process of preparing glyphosate with dimethyl phosphite and progress in relevant technology are introduced in this paper. 介绍了烷基酯法生产草甘膦的工艺及其近年来的技术进展。
- Dimethyl phosphite is a main intermediate of synthesis glyphosate.Its residue mainly is used in recycling the phosphorous acid. 亚磷酸二甲酯是合成草甘膦的一个主要中间体,其蒸馏残液主要用于回收亚磷酸。
- N-Phosphonomethyliminodiacetic acid was synthesized by using residues as raw materials containing the mixtures and by-products from process for dimethyl phosphite and GLY glyphosate. 制革工艺将原料皮变成革,属于典型的工业领域,在工艺处理过程中要考虑产生的固、液副产物对环境尤其是水和土壤的污染。
- Keywords glyphosate;dimethyl phosphite;progress; 草甘膦;亚磷酸二甲酯;进展;
- Continuous Non - Solvent Production of Dimethyl Phosphite 连续化无溶剂法亚磷酸二甲酯工艺改造
- Keywords dimethyl phosphite;wastewater;zero emission;closing cycle; 二甲基亚磷酸;废水;零排放;封闭循环;
- Keywords dimethyl phosphite;glyphosate;green chemistry;zero emissiT; 亚磷酸二甲酯;草甘膦;绿色化学;零排放;
- The Production Method of Recover Phosphorous Acid from the Residue of Dimethyl Phosphite 利用亚磷酸二甲酯蒸馏残液副产亚磷酸生产工艺述评
- Keywords iminodiacetic acid (IDA);glycine hydrocyanic acid;diethanolamine dimethyl phosphite;trimethyl phosphite;process glyphosate.; 亚胺基二乙酸(IDA);氢氰酸;二乙醇胺;甘氨酸;亚磷酸三甲酯;亚磷酸二甲酯;工艺;草甘膦;
- dimethyl phosphite 亚磷酸二甲酯
- The Dimethyl Sulfate has an annual output of 15,000 tons. 同时我司也是国内最大的磺胺类产品出口基地。
- Dimethyl ether (DME) is produced normally from syngas or methanol. 介绍了二甲醚的应用及其下游产品的开发利用情况。
- Dimethyl 5-sulfoisophthalate sodium salt hydrate, 98... 二甲基5-磺酸异邻苯二酸钠盐;
- Triethylene glycol dimethyl ether, stabilized, 99%... 三乙二醇二甲醚/三甘醇二甲醚;