The Properties and Preparation of Zinc-rich Coatings from Sodium Silicate Solution Modified with the Organic Acid Salt 酸蚀的毛面(玻璃)有机酸盐改性钠水玻璃富锌涂料的制备和性能研究
Results showed that polyimide films, prepared by polyamic acid salt respectively under anhydrous and hydrous conditions, had good mechanical properties. 结果表明:分别在无水和有水条件下,通过聚酰胺酸盐得到的聚酰亚胺薄膜均保持了良好的力学性能。
Ketones-An important product during hydrocarbon formation of organic acid salt 酮&有机酸盐生烃过程中的重要产物
There were a lot of uric acid salt deposits on the renal surface and section. 作者认为,高钙、高蛋白所致肾脏损害是鸡尿酸盐沉积症的重要原因。
The Study of the Effect of Thiosemicarbazide on the Corrosion of Aluminum in Various Concentrations of Hydrochloric Acid at Different Temperatures Analyze on Relativity of Sulfuric Acid Salt Forming Velocity and Sulfur Dioxide 硫代氨基脲在不同盐酸浓度下对铝的腐蚀影响石河子市大气硫酸盐化速率与二氧化硫浓度的相关性分析
Study on imitation gold electroplating with tartaric acid salt as key complexant on surface of GFRP 玻璃钢表面酒石酸盐体系仿金电镀工艺研究
The current states of chromium acid salt chemical transform film, phosphorus-chromium transform treatment and in-chromium transform treatment are reviewed. 从铬酸盐化学转化膜、磷铬化法和无铬化学转化法等方面对化学转化膜的现状进行了综述。
Production Method of Anthracite Powder Lumped by Humic Acid Salt Technology of COG Desulphurization with Vacuum Carbonate Process 腐植酸无烟煤粉团块的制造方法研究焦炉煤气用真空碳酸盐法的脱硫技术
Treatment of waste water of chemical factory of daily use containing abundant sodium sulfate by Fenton oxidation Analyze on Relativity of Sulfuric Acid Salt Forming Velocity and Sulfur Dioxide Fenton法处理高浓度硫酸盐的日用化工废水石河子市大气硫酸盐化速率与二氧化硫浓度的相关性分析
The salt of sulfamic acid can be an acid salt or quaternized sulfamic acid salt. 该氨基磺酸盐可以是酸式盐或季铵化的氨基磺酸盐。
The present invention relates to an acid salt of amlodipine gentisate and a method of its preparation. 本发明涉及龙胆酸氨氯地平酸式盐和它的制备方法。
Physical chemistry character of organic acid salt as accelerator in the situation of pulverized coal reburning have been analyzed, and found that CMA was a suitable accelerator. 本文对超细煤粉再燃情况下作为促进剂的有机酸盐的物理化学特性进行了分析,发现钙镁醋酸盐(CMA)是一种适用于再燃情况下的促进剂。
Effect of the ethanol extracts from the non-host plant species on the feeding of the brown planthopper, Nilaparvata lugens Production Method of Anthracite Powder Lumped by Humic Acid Salt 植物粗提物对褐稻虱成虫取食的影响腐植酸无烟煤粉团块的制造方法研究
Analyze on Relativity of Sulfuric Acid Salt Forming Velocity and Sulfur Dioxide 石河子市大气硫酸盐化速率与二氧化硫浓度的相关性分析
Thermal Stabilization Mechanism of Lanthanum Straight Chain Fatty Acid Salt on PVC 直链脂肪酸镧对PVC的热稳定作用
Renal Pathology of the Experimental Uric Acid Salt Deposit in Chickens 鸡实验性尿酸盐沉积症的肾脏病理学研究
There are many kinds of antiseptic including organic acid, acid salt, amine compound, urea, biological preparation and so on. 干草防腐剂的种类很多,主要包括有机酸类、酸式盐、铵类化合物、尿素和生物制剂等。
Effects of citric acid on deposition rate, phosphorus content, corrosion resistance and structure of electroless Ni-P alloy obtained from solution with acetic acid salt as buffer agent were investigated. Corrosion resistance and structure of as-plated deposit were compared with those of deposit after heat treatment. 研究了柠檬酸浓度对乙酸盐缓冲体系NiP合金化学镀沉积速度、镀层含磷量及其耐蚀性与结构的影响,并对镀层在镀态下和经热处理后的耐蚀性与结构进行了比较。
And it was studied the effect of exhaust purification device on sulfuric acid salt contained in diesel exhaust particulate by engine test. And it is concluded Pd/ γ-Al_2O_3 catalyst increase the content of sulfuric acid salt in exhaust particulates. 研究了柴油机排气净化器对排气PM中硫酸盐含量的影响,通过发动机试验方法,得出Pd/γAl2O3催化净化剂促进了排气中的SO2向硫酸根的转化,使排气PM中硫酸盐含量增加的结论。
The pH value of solution of ammonium acetate and acid salt ( e.g. sodium dihydrogen phosphate, disodium hydrogen phosphate) has been calculated by free energy change of coupling reaction. 用耦合反应的自由能变,计算了醋酸铵和酸式盐(例如,磷酸二氢钠和磷酸氢二钠)溶液的pH值。
Organic carboxylic acid salt could increase the hardness of the oxide film; 有机羧酸盐可以有效提高膜层的硬度;
Study on Relativity of Dipping Acid Salt Forming Speed Rate and Sulfur Dioxide in Air in Yining City 伊宁市空气中硫酸盐化速率与二氧化硫相关性研究
Organic acid salt as the possible hydrocarbon source matter in carbonate rocks 作为碳酸盐岩中可能烃源物质的有机酸盐
Study on Application of SiW_ ( 12) Heteropoly Acid Salt to C_4 Alkylate Reaction SiW(12)杂多酸盐在C4烷基化反应中应用的研究
In addition, the volume of fatty acid that enrich in carbonate crystals of source rocks in the form of calcium ( magnesium) fatty acid salt and fatty acid is far greater than that occur in kerogen network. 以脂肪酸钙(镁)盐和脂肪酸形式富集在源岩碳酸盐晶体中的脂肪酸含量远远大于赋存在干酪根网络中的量。
The results for the use of phytic acid salt solution for surface pretreatment combined with strength and common phosphating. 结果为用植酸盐溶液进行表面预处理结合强度与普通磷化相当。
With the addition of BN and boric acid, the boric acid salt glass phase formed on the surface of the samples plays the role of antireflective coating film, reduced the emissivity of the samples, and improved the absorptivity of the samples. 添加BN和硼酸后,样品表面形成的硼酸盐玻璃相充当了减反膜的角色,降低了样品的发射率,而又提高了样品的吸收率。
If phytic acid salt treatment to replace traditional phosphating pretreatment, can reduce processes, reduce energy consumption and reduce environmental pollution. 用植酸盐处理替代传统的磷化前处理,可以减少工序、降低能耗和减少环境污染。