氧氯化锆是合成锆化学品的重要原料。
Zirconium oxychloride is the important raw material to produce Zirconium chemicals.
进行了氧氯化铜防治柑桔溃疡病的药效试验。
The control effect of copper oxychloride on citrus canker was studied.
以氧氯化锆为原料,采用离子交换法制备氧化锆溶胶。
The preparation of zirconia sol by anion exchange method from zirconyl chloride as raw material was introduced in this paper.
以甲醛、苯酚、氧氯化锆为原料合成了高残碳锆酚醛树脂。
Phenolic resin modified with zirconium and with high char yield was synthesized with formaldehyde, phenol and zirconyl chloride as raw materials.
目前,生产氯乙烯的方法主要有乙炔法、乙烯法及乙烷氧氯化法。
Nowadays, there are mainly three ways of producing VCM, that is ethylene oxychlorination, acetylene oxychlorination and ethane oxychlorination.
以甲酚钠和氧氯化磷为原料,在相催化剂的作用下,合成三甲苯磷酸酯。
Tricresylphosphate was synthesized under the function of phase transfer catalyst, based on the raw materials of sodium cresol and phosphorus oxychloride.
实验结果表明,硝酸锆比氧氯化锆更适合作前驱体,可获得均匀分布的稳定溶胶;
The zirconium nitrate is more suitable to be used as the precursor than zirconium oxychloride to get stable zirconyl oxalate sol with uniform particles.
以廉价无机盐八水氧氯化锆为原料,用氨水作沉淀剂,采用溶胶— 凝胶法制备纳米级二氧化锆。
Nano ZrO2 was prepared by sol-gel method with ZrOCl2·8H2O as ingredient and ammonia as precipitant.
通过对氧氯化反应器旋风分离器腐蚀原因的分析,提出了旋风分离器的材料选择方案及安装的改进措施。
Based on the analysis, material selection of oxygen chloride reactor was discussed from theory and practice in accordance with corrosion resistance of material.
前言: 通过对晶安高科万吨氧氯化锆生产工艺的研究改进,在生产中取得较好的经济效益,(1)洗渣中二氧化锆回收率提高;
The Improvement of the production technology of 10 thousand tons of zirconium oxychloride has resulted in economic effectiveness:(1) The recovery rate of zirconium dioxide has been improved;
目的观察并探讨高氧复方氯化钠溶液对烧伤休克的防治作用。
Objective To observe and explore the effects of compound hyperoxic sodium chloride solution on the management of burn shock.
所述钛盐是指钛酸甲酯、钛酸乙酯、钛酸四丁酯、四氯化钛、硫酸氧钛中的任一种;
The said titanate is one of the kinds such as methyl titanate, ethyl titanate, butyl titanate, titanic chloride and titanoxy sulfate.
胶凝剂PDA是甲基丙烯酰氧乙基三甲基氯化铵(DMC)和丙烯酰胺(AM)的共聚物;
The gelling agent PDA is the copolymer of methacryloyloxyethyl trimethyl ammonium chloride (DMC) and acrylamide (AM);
其中,混合水、地下水、地面水总硬度、硫酸盐、氯化物、耗氧量四项指标有显著差异(P<0.01)。
The total hardness, sulfate, chloride and consumption oxygen quantity in mixing water , underground water and surface water existed significant difference(P<0.01).
采用这种方法,在氯化钠的加料量为7.5%,分子筛和精制产品合适的加料比例为1:1时,产品纯度可达99.9%,满足二氧五环产品的质量要求。
Under the condition of sodium chloride feeding ratio 7.5%, molecular sieve and refined product feeding ratio 1:1, the DOL product purity was up to 99.9% which had met the product quality requirements.
在氯化反应中,以三氯氧磷为氯化剂,产率为92 8%。
The yield of chlorination was 92 8%, using phosphorus oxychloride as the chlorinating agent.
以含磷、氮、氧和硫元素的化合物为配体,分别与三氯化铑水合物形成配位催化剂,并以此对NBR进行加氢。
Various phosphorous, nitrogen, oxygen, and sulfur compounds were used as ligands on rhodium chloride to form homogeneous catalysts for NBR hydrogenation.
作者利用五个实验室规模的完全混合反应器进行较长时间的半连续培养,研究在氯化钠抑制下乙酸盐的厌氧降解。
A long-term semi-continuous cultivation was performed in five lab-scale complete mixed reactors in order to study the anaerobic degradation of acetate under NaCl inhibition.
以环氧氯丙烷和三甲胺为原料,常温下合成活性中间体失水甘油基三甲基氯化铵(GTA)。
Using trimethylamine and epichlorohydrin as raw materials, an active intermediate, glycidyl trimethyl ammonium chloride (GTA), was synthesized at ambient temperature.
环氧改性氯化橡膝漆已用于CA141型汽车并获得了经济效益。介绍了具体的研制情况。
A modified epoxy chlorinated rubber varnish has been used in CA141 truck production and got economic benefit, this paper describes the development details.
与氯化橡胶类、氧类、氨酯类、氧沥青、青系、氧酯等体系的涂料配套使用。但不能与油性、酸、漆配套使用。
It can be compatible with chlorinated rubber, epoxy, epoxy-tar, tar, epoxy ester paint systems. But it is incompatible with oil base, alkyd, polyester coating systems.
乐泰7360是一种非氟氯化碳,低气味,溶剂型配方,它是与环氧粘合剂兼容,不会造成在浸泡硬化。
Loctite 7360 is a non-CFC, low odor, solvent based formulation; it is compatible with epoxy adhesives and will not cause hardening during soaking.
报道了纤维素氧膦 -钯配合物在有机锡试剂与酰氯化合物形成碳 -碳键的交叉偶联反应中的催化作用 ,并对部分反应条件及反应机理进行了研究和探讨。
The catalytic action of cellulose oxyphosphine palladium complexs in the crosscoupling reaction of organotin reagents with acid chlorides for forming C-C bond is presented.
与氯化橡胶类、氧类、氨酯类、氧沥青、青系、氧酯等体系的涂料配套使用。
It can be compatible with chlorinated rubber, epoxy, epoxy-tar, tar, epoxy ester paint systems.
利用激光闪光光解技术进行了有氧和无氧条件下氯化三苯基锡与亚硝酸水溶液的紫外光解反应研究。
The reaction of triphenyltin with nitrous acid in aqueous phase in the presence and absence of O2 was studied by a laser flash photolysis technique.
考察含药层促渗聚合物、乳糖用量、助推层聚氧乙烯用量、助推层氯化钠用量及包衣液中含水量、醋酸纤维素浓度对释放度的影响,并对处方进行优化。
Effects of formulation of drug layer, push layer and membrane on the release behavior of controlled release tablets were investigated and the optimal formulation was obtained.
考察含药层促渗聚合物、乳糖用量、助推层聚氧乙烯用量、助推层氯化钠用量及包衣液中含水量、醋酸纤维素浓度对释放度的影响,并对处方进行优化。
Effects of formulation of drug layer, push layer and membrane on the release behavior of controlled release tablets were investigated and the optimal formulation was obtained.
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