phosphite
英
美
n. 亚磷酸盐（酯）
双语例句
- The Synthesis of Novel Cinchona Alkaloids-derived Phosphite Ligands and Their Application in Asymmetric Catalytic Reaction
金鸡纳生物碱衍生的亚磷酸酯配体的合成及其催化性能研究 - The method for synthesizing dialkyl phosphite from phosphorus trichloride was improved.
对用三氯化磷和醇合成亚磷酸二烷基酯方法进行了改进。 - Based on orthogonal test, the factors influencing the synthesis of di-n-propyl phosphite, such as reaction temperature, reaction time and molar ratio of reactant, were investigated.
通过正交优化试验，考察了温度、时间和物料配比对二正丙基亚磷酸酯的合成收率的影响。 - 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。 - Research on Phosphite Antioxidant and the Tendency Development
亚磷酸酯类抗氧剂的研究及发展趋势 - A phosphorus-containing triazine oligomer was synthesized from triethyl phosphite, cyanuric chloride, pentaerythritol and morpholine through three steps.
本文以季戊四醇、亚磷酸三乙酯和十八醇为原料，在实验室合成了二硬酯基季戊四醇二亚磷酸酯。 - Research Progress in the Application of Phosphite in PLA
亚磷酸酯在聚乳酸中的应用研究进展 - A white or yellowish hygroscopic crystalline solid, H3PO3, used as a reducing agent and to produce phosphite salts.
一种白色或黄色的、具有吸湿性的晶体状固体，H3PO3，用作还原剂并产生亚磷酸盐。 - The Synthesis and Application of Flame Retardant Containing Phosphite Ester for Cotton
棉用膦酸酯类阻燃整理剂的制备及应用性能研究 - Application of Hydrothermal Combinative Technique to Synthesis of Gallium Phosphite
水热组合方法在合成亚磷酸镓中的应用 - Glycine dimethyl phosphoric acid ( GDMP) has been synthesized with glycine, formaldehyde and diethyl phosphite as main raw materials.
以甘氨酸、甲醛、亚磷酸二乙酯为主要原料，合成甘氨酸二亚甲基膦酸（GDMP）。 - Determination of Phosphite Content in Zinc Phosphite by Potassium Bichromate Method
重铬酸钾法测定防锈颜料亚磷酸锌中的亚磷酸根 - Dibenzyl phosphite was synthesized by benzyl alcohol and trichlorophosphorous in the presence of pyridine.
以苯甲醇和三氯化磷为原料，在吡啶存在下合成了二苄基亚磷酸酯。 - The results showed that the method of triphenyl phosphite had many advantages, such as easiness of operation and high purity of the product.
研究表明，亚磷酸三苯酯法具有操作简便、所得产品纯度高等特点。 - METHODS: Clodronate was synthesized by steps of condensation, chloration, pyrolysis and salifying from dibromomethane and triisopropyl phosphite.
方法：以二溴甲烷和亚膦酸三异丙酯为原料，经缩合、氯化、热裂解和成盐反应得到氯屈膦酸二钠。 - Formaldehyde and phosphite were used as oxidant by chemical reduction in solution in copper power preparation.
采用不同的还原试剂：甲醛和次亚磷酸钠，制得了纳米金属铜粉； - The authors have been successful in synthesizing a new non-toxic anticorrosive pigment called basic zinc potassium phosphite-phosphate by utilizing the synergistic effects of phosphite and phosphate against corrosion.
作者利用亚磷酸根和磷酸根防锈性能的协同效应，合成了一种新型的无毒防锈颜料&碱式亚磷酸-磷酸钾锌。 - Effect of phosphite ester ligand on nickel catalyst system in synthesis of high cis-polybutadiene rubber
亚磷酸酯类配体对镍系顺丁橡胶催化体系的影响 - Study on the technology for the production of calcium hydrogen phosphite
亚磷酸氢钙生产工艺研究 - Diethyl phosphite was continuously synthesized from phosphorus trichloride and anhydrous alcohol without any solvent in a special glass apparatus.
在特制的玻璃仪器内，三氯化磷与无水乙醇于无溶剂的条件下连续合成了亚磷酸二乙酯。 - Process Study on Glyphosate Synthesis from Trimethyl Phosphite
亚磷酸三甲酯合成草甘膦工艺研究 - Development and Application of Phosphite Antioxidant
亚磷酸酯类抗氧剂的开发及应用 - Stabilization of polyamide hot melt adhesives ( PAHMA) to thermo-oxidizing by using various antioxidants, which were hindered phenols, acryl amines, cupric salts and phosphite esters etc.
系统研究了各种抗氧剂及一些抗氧剂复合配方体系对聚酰胺热熔胶热氧化的稳定作用，所用抗氧剂包括受阻酚、芳香胺、铜盐、亚磷酸酯等。 - With calcium acetate as precipitating agent, the effect of phosphite ion removal under different temperature, dosage, pH value and reaction time were investigated, meanwhile, the dephosphorization effect when using Ca ( OH) 2 and CaO as precipitating agent were also discussed;
以乙酸钙为沉淀剂，考察了在不同的温度、用量、pH值以及反应时间条件下，去除亚磷酸根的情况，讨论了采用Ca（OH）2、CaO为沉淀剂的除磷效果； - Dimethyl phosphite is an important chemical intermediate, which has widespread availability in chemical industry.
亚磷酸二甲酯是一种重要的化工中间体，有着广泛的应用。 - The influence of reaction temperature, the molar ratio of trimethyl phosphite to 4-chlorobenzyl chloride, reaction time and feeding mode on the yield of p-chlorobenzyl phosphate was investigated.
考察了反应温度、亚磷酸三甲酯与对氯氯苄的投料比、反应时间和加料方式等因素对对氯苄基磷酸酯收率的影响。 - 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。 - Micromorphology analysis by SEM is performed on the film of triphenyl phosphite formed on A3 steel.
用扫描电镜（SEM）分析了亚磷酸三苯酯在A3钢表面所成膜的微观形貌特征。 - Application of Phosphite Ester Antioxidants to Chloroprene Rubber
抗氧剂TNP在氯丁橡胶中的应用亚磷酸三苯酯的合成