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
The organic salt water solution is used as based-phase for well working fluids because of its adjustable density, strong inhibition, poor corrosion and so on. 由于有机盐无固相试油压井液中水溶液密度可调范围大、抑制性强、腐蚀性小等特点,因此可以作为油气井工作液的基液。
The solid-free organic salt solution is applied to based-phase for work fluids because of their adjustable density, low viscosity, and strong inhibition and so on. 由于有机盐无固相水溶液密度可调范围大、溶液粘度低、抑制性强等特点,得以作为油气井工作液的基液在钻井、完井、试油等作业中推广应用。
A heavy organic salt drilling fluid with strong Ca2+ resistivity was studied based on lots of experiments. 针对此类地层,研制了抗盐、抗钙能力强的高密度有机盐钻井液。
Through scaling mechanism analyses, two kinds of organic salt prevention agent of FAP and KFN were chosen to carry out laboratory and field test. 通过油井结垢机理分析,应用FAP和KFN两种有机防盐剂进行室内研究和现场试验。
Experimental research on the activity and inhibitation of several types of organic salt solution 几种有机盐溶液活度及抑制性实验研究
The control of oxidation of pyrite inoculated with thiobacillus ferrooxidans under the conditions of the wetted and the dried by organic salt coating at30 ℃ was conducted. 于30℃时研究了有机盐包膜对湿润和干燥条件下经接氧化亚铁硫杆菌的黄铁矿氧化的控制作用。
Application of Organic Salt Drilling Fluids in Santai Zone of East Junggar Basin 有机盐钻井液在准噶尔盆地东部三台地区的应用
If any organic salt is formed, it will precipitate immediately. 如果有有机盐形成,它会立即沉淀。
The flux is generally an organic salt dissolved in water and alcohol mixture. 助熔剂通常是一种溶于水和酒精中的有机盐混合物。
Results showed that the coating added organic acid crystal displays distinct PTC effect; PTC effect was not obvious when two kinds of organic salt crystal were added in the coating. 研究表明在聚氨酯/炭黑中加入有机酸晶体,在晶体熔点附近可产生明显的PTC效应,而在涂料中加入2种有机盐晶体,无明显的PTC效应。
Meanwhile, utilizing organic salt as perforating fluid to protect perforated formation and the feature of the hydraulic pump to reduce viscosity by raising temperature and adding chemicals, those can complete the continuous potential test in no flowing and heavy oil wells properly. 同时,采用有机盐射孔液保护已射开的油气层,并利用水力泵可加温、加药降粘的特点,能较好地满足非自喷高凝稠油井产能测试的要求。
Brine Sulfurizing at Room Temperature Organic Salt Drilling Fluids 室温盐液渗硫
Effect of Organic Salt on Adsorption and Micellization of Gemini Surfactants in Aqueous Solutions 有机盐对gemini表面活性剂水溶液表面吸附和胶团化的影响
Application of Organic Salt/ Polyglycol/ KCl Drilling Fluid 有机盐聚合醇氯化钾钻井液的应用
Control of pyrite oxidation by film of organic salt 有机难溶盐膜抑制黄铁矿氧化的研究
Under acceptable drilling fluids cost condition, hole in salt/ gypsum stratum can be stabilized that under-saturated organic salt liquor drilling fluids with proper density can satisfy the condition that formation salts are solved appropriately and keep better drilling fluids inhibition. 在成本可接受的情况下,采用适当密度的不饱和有机盐钻井液,可使钻井液在满足地层盐岩适当溶解的同时又具有较强的抑制性,从而达到盐膏层井眼稳定的目的。
Pyrite oxidation under different conditions A NOVEL APPROACH TO CONTROLLING PYRITE OXIDATION IN WASTE MINE: ORGANIC SALT COATING 不同条件下黄铁矿氧化行为的研究废矿堆中黄铁矿氧化控制新技术&有机盐包膜法
The tiptop survival index of sperm showed in three kinds of organic salt extenders; 精子最高生存指数出现在三种有机盐的稀释液中;
Characterization and Magnetic Property of Fe_3O_4-Dextran Nano Particles Prepared by Organic Salt 有机盐制备的Fe3O4-葡聚糖纳米粒子的磁性能及表征
The Regularity of Melting Point of Simple Organic Salt 简单无机盐熔点规律
Determining the content of Na_2CO_3 and NaOH or NaHCO_3 in waste alkali solution with sodium organic salt 含有机酸钠盐的废碱液中Na2CO3、NaOH(NaHCO3)含量的测定
Effect of film of organic salt on suppression of pyrite biological oxidation using simulation of column leaching 淋洗模拟研究有机盐膜抑制黄铁矿的生物氧化效果
The results indicated that there were higher concentrated odorous substance and lots of organic salt in alkali residua of diesel oil. 通过对炼油厂柴油碱洗废渣的分析,先后测定了碱渣的COD值、硫醇硫含量、碱度和含油量。测定结果表明,柴油碱渣中含浓度很高的恶臭物质和大量的有机物盐。
As to fermented food additive, fermentation broth and fermentation wastewater contain impurities such as mycelia, sugar or protein that remained, suspend substance and organic salt, etc. 对于发酵型食品添加剂,发酵料液及发酵废水中含有残留的菌丝体、糖或蛋白质、悬浮微粒和有机盐等杂质。
A pCEC instrument to study the separation behavior of solutes on 320 um CEC column was established, and the separation of neutral solutes with low concentration organic salt as the mobile phase was realized. 采用搭建的加压毛细管电色谱仪探讨了溶质在320μm内径毛细管柱上的分离行为,并且在低浓度的有机盐溶液作流动相条件下实现了中性溶质的分离。
Sodium gluconate is a polyhydroxy organic salt, which possesses many excellent characteristics. It has a broad purpose in the food, medicine, chemical and construction industries. 葡萄糖酸钠是一种具有重多优良特性的多羟基有机酸盐,它在食品、医药、化工和建筑等很多行业用途非常广泛。
The method is simple and easy to control compared with the other reported methods. The present method does not need to add the organic salt, and repeatedly adjust the pH value. 与文献报道的合成KIT-1的其他方法相比,本方法在合成中不需添加有机盐,也不需在晶化过程中反复调节pH值,方法简单,容易控制。