carbonate acid
英 [ˈkɑːbənət ˈæsɪd]
美 [ˈkɑːrbənət ˈæsɪd]
网络 碳酸
双语例句
- Understanding of acid wormhole in carbonate reservoir acid fracturing
碳酸盐岩酸压中酸蚀蚓孔的认识与思考 - Examples are sodium carbonate and potassium acid phthalate which are used to standardize acid and base solutions.
例如碳酸钠和邻苯二酸氢钾，分别用来标定酸和碱溶液。 - Experiments show that causticizing by adding a small quantity of slaked lime can eliminate the interference of carbonate ions and humic acid salts.
添加少量的熟石灰可即刻消除碳酸根和腐植酸盐等有机杂质的影响。 - Current Situation and Outlook of Offshore Acidizing and Fracturing Techniques over the World The Technology and Application of Marine Carbonate Gas Reservoir Acid Fracturing in Northeast Sichuan
世界海洋油气酸化压裂技术现状与展望川东北海相碳酸盐岩气藏酸化压裂技术及应用研究 - Research on Process of Manganese Carbonate Pure by Directly Acid Leaching of Soft Manganese Ore
贫软锰矿直接酸浸生产高纯碳酸锰的工艺研究 - The porous hydroxyapatite ( HAP) used as suspension polymerization dispersant was prepared using calcium carbonate and phosphoric acid as starting materials.
以碳酸钙和磷酸为原料制备活性磷酸钙悬浮聚合分散剂。 - Predicting of effective distance of live acid for carbonate reservoir acid fracturing and its influence factors
酸液有效作用距离预测及影响因素分析 - Influence of Carbonate and Humic Acid Salts on Clarification and Flocculation of Red Mud from Alumina Production by Bayer Process
碳酸盐及腐植酸盐对拜尔法赤泥絮凝与澄清的影响研究 - Research on high ratio surface calcium carbonate prepared with poly-acrylic acid and its desulfurization performances
用聚丙烯酸合成高比表面碳酸钙及其脱硫性能研究 - By use of nickel carbonate, 2-ethylhexoic acid and n-butyl orthoborate, the product has been successfully synthesized, Which is used in rubber industry as rubber-steel cord adhesion promoter.
以2乙基己酸和硼酸三丁酯为有机原料合成的硼酰化镍，可用作橡胶金属粘合促进剂。 - Firstly, cerium carbonate react with acetic acid, then concentrated and crystallized, finally, after thermal decomposition of the resultant at 1000 ℃, the pure ceria polishing powders which medium particle size reach to be 0.47 μ m were firmed.
用碳酸铈作原料，经过醋酸溶解，浓缩结晶得到水合醋酸铈，再在1000℃煅烧可得到中位粒径为0.47μm的高纯度氧化铈抛光粉。 - The influence factors including the amount of ammonium hydrogen carbonate and acetic acid, reaction time, the ratio of liquid-to-solid on converting rate of lead in the processing of ammonium hydrogen carbonate transformation have been studied in detail.
探讨了铋冶炼浸渣采用碳酸氢铵转化过程中，碳酸氢铵与浸渣配比、碳酸氢铵及醋酸加入量、反应时间、液固质量比等因素对铅的转化率的影响。 - Basic research of non-linear filtration theory and their application to carbonate acid gas reservoirs;
高含硫碳酸盐岩气藏非线性渗流理论及应用基础研究； - Studies of the Electrode Preparation of Electrode from Lead Carbonate for Lead acid Battery ⅰ The activation of the PME
碳酸铅制备铅酸蓄电池电极的研究Ⅰ-电极的活化 - The application of sodium carbonate and citric acid blowing system in preparation of wastepaper and starch packing buffer material was investigated.
研究了Na2CO3-柠檬酸系发泡剂在制取废纸-淀粉包装缓冲材料中的应用。 - SDA was synthesized from sodium carbonate and acetic acid as raw materials in water-medium instead of ethanol.
以碳酸钠和乙酸为原料在水系介质中进行反应。 - Preparation of basic zinc carbonate from waste hydrochloric acid and effect of magnetic field
从废盐酸溶液制备碱式碳酸锌及磁场效应影响 - The processing principle for the preparation of tribasic lead sulphate from bismuth hydrometallurgy waste residue by ammonium hydrogen carbonate transformation-nitric acid leaching-lead deposition with sulphuric acid-sodium hydroxide synthesis is introduced.
介绍了铋冶炼浸渣采用碳酸氢铵转化硝酸浸出硫酸沉铅氢氧化钠反应合成三碱式硫酸铅的工艺原理。 - In a catalytic distillation column, dimethyl carbonate ( DMC) was prepared through transesterification between methanol and propylene carbonate using 12 phosphotungstic acid supported on carbon molecular sieves as heterogeneous catalyst.
在催化精馏实验装置中，以等体积浸渍法负载于是碳分子筛上的12磷钨酸为催化剂，通过碳酸丙烯酯和甲醇之间的酯交换反应合成碳酸二甲酯。 - In the process of Acid-Frac of carbonate, Temperature-controlled cross-linked acid ( BN-76) has its great superiorities over traditional Acid-Frac ( acidization) techniques.
在碳酸盐岩酸压处理中，温控交联酸BN-76与传统的碳酸盐岩酸压（化）技术相比具有更多优点，具有更加广泛的应用前景。 - Still, CO_2 is tie material of some fine chemical products, such as calcium carbonate, salicylic acid etc.
CO2还是系列碳酸钙、水杨酸等多种精细化工产品的原料。 - A new acidizing fluid for carbonate rock& variable viscosity acid
一种新型的碳酸盐岩酸化液体&变粘酸 - Transesterification of Dimethyl Carbonate and Phenol with Lewis Acid and Base Catalysts
Lewis酸、碱催化碳酸二甲酯与苯酚酯交换反应 - Results indicate that reaction of the powder acid with carbonate can be retarded effectively by using some special place technique and capacity of dissolving carbonate is identical with hydrochloric acid.
结果表明：采用一定的置放技术，固体酸可有效延缓与碳酸盐岩的反应，具有与盐酸相同的溶解能力。 - The micromorphology, mechanical properties, resistance to thermal aging and thermal stability of natural rubber ( NR)/ nano-calcium carbonate modified with stearic acid ( CCR) and NR/ CCR modified by solid phase ( M-CCR) composites were investigated.
研究了天然橡胶（NR）/硬脂酸包覆型纳米碳酸钙（CCR）复合材料和NR/固相法改性纳米碳酸钙（M-CCR）复合材料的微观形态、力学性能、耐老化性能和热稳定性能等。 - Characterization of Calcium Carbonate Modified by Stearic Acid and Preliminary Study on the Modification Mechanism
硬脂酸改性碳酸钙的效果表征与改性机理初探 - According to low solubility of potassium pentaborate in water solution, the rules of reaction in water including potassium hydroxide and boric acid, potassium carbonate and boric acid, and potassium tetraborate and boric acid, were obtained.
利用五硼酸钾在水溶液中溶解度小的特点，获得用不同物质的量配比的氢氧化钾与硼酸、碳酸钾与硼酸、四硼酸钾与硼酸在水溶液反应制取五硼酸钾的规律； - Discussion on the carbonic acid's concentration of the second chemical meterage point in the process of titrating sodium carbonate with hydrochloric acid
盐酸滴定碳酸钠第二化学计量点碳酸浓度的探讨 - The application shows that this experiment and data processing method are useful and convenient and provide scientific foundation and new approach for carbonate acidizing design and study acid/ rock reaction law.
应用表明，该试验及其数据处理方法简便易行，可为碳酸盐岩酸化施工设计及分析酸岩反应规律提供科学依据和新的途径。 - The results of soil pot experiments revealed that folia application of sodium silicate significantly increased rice grain yield, while calcium carbonate, boric acid and sodium silicate incorporated into soil significantly reduced rice grain yield.
盆栽土培试验表明，在所有测试的元素和施用方法中，硅酸钠叶面喷施显著增加稻谷产量，而碳酸钙、硼酸、硅酸钠土施和亚硒酸钠显著降低了稻谷产量。