ammonium molybdate
英
美
钼酸铵
双语例句
- Ammonium Molybdate Spectrophotometric Detection of Water Vapor Condensate Micro-sugar Content
钼酸铵分光光度法检测汽凝水微蔗糖含量 - Determination of phosphorus part 1: ammonium molybdate spectrometric method
磷的测定法第1部分：钼酸铵光谱测定法 - TBAB-THF Hydrate Mixture as a Cold Storage Medium Improvement on Digestion Methods in Determination of Total Phosphorus in Water by Ammonium Molybdate Spectrophotometric Method
四丁基溴化铵-四氢呋喃系蓄冷水合物钼酸铵分光光度法测定水中总磷的改进消解方法 - Drawing work curve, digesting time and turbidity compensated are tested as determining total amount of P in surface water by ammonium molybdate tetrahydrate spectrophotometry.
对用钼酸铵分光光度法测定地表水中总磷时工作曲线的绘制、消解时间和浊度补偿等进行了试验。 - Improvement on Digestion Methods in Determination of Total Phosphorus in Water by Ammonium Molybdate Spectrophotometric Method
钼酸铵分光光度法测定水中总磷的改进消解方法 - Preparation of ammonium molybdate modified bentonite and its adsorptive capability to basic blue dye
钼酸铵改性膨润土的制备及其对碱性蓝染料的吸附 - Moisture content in ammonium molybdate was determinated by microwave heating.
采用微波加热法对钼酸铵水分含量进行了测定。 - Study of Separation of Vanadium from Ammonium Molybdate Solution by Ion Exchange
离子交换法从钼酸铵溶液中分离钼钒的研究 - Impurity Separation Methods for Ammonium Molybdate Production
钼酸铵生产中杂质的分离方法 - The phosphoric ester sample was decomposed in nitric acid, sulfuric acid and perchloric acid and the components of inorganic phosphorus and combined phosphorus were determined by vanadium ammonium molybdate method with 721 type spectrophotometer.
将试样在硝酸、硫酸、高氯酸中分解，用钒钼酸铵法以721型分光光度计测定阴离子表面活性剂磷酸酯中的无机磷、结合磷的质量。 - Determination of microamounts of tungsten in high purity molybdenum trioxide and ammonium molybdate
高纯三氧化钼及钼酸铵中微量钨的测定 - The optimal technological conditions of separating tungsten and molybdenum are found out by studying the absorption of nascent state Fe ( OH) 3 to tungsten and molybdenum. The conditions are applied to the industrial production of ammonium molybdate in the process of ammonium leaching.
研究了新生态Fe（OH）3对钨钼的吸附，找到了钨钼分离的适宜条件，并应用于氨浸法生产钼酸铵的工业生产中。 - Preparation process of modified carrier and catalyst was studied. The LH-02 second-stage hydrodesulfurization catalyst was developed from aluminum hydrate xerogel, cobaltous nitrate and ammonium molybdate which all served as main materials.
采用氢氧化铝干胶、硝酸钴和钼酸铵为主要原料，通过载体改性和催化剂的制备工艺研究，开发了LH-02裂解汽油的二段加氢脱硫催化剂。 - The crystallization of ammonium molybdate is explained with the theory of acid alkali proton.
用酸碱质子理论解释钼酸铵结晶过程。 - Study on pickling action of ammonium salt to ammonium molybdate
铵盐对钼酸铵酸洗作用的研究 - The experimental process for recovery molybdenum and ammonium chloride from mother liquors of ammonium molybdate and ammonia leaching molybdic acid using HT adsorbents is presented.
介绍利用HT吸附剂从钼酸铵母液及氨浸钼渣酸分解母液中回收钼及氯化铵的实验过程。 - The principle and process of producing ammonium molybdate using molybdenum concentrate are discussed.
介绍了利用钼精矿生产钼酸铵的原理及工艺流程，提出了焙烧浸出净化沉淀氨溶的工艺路线，确定了最佳工艺条件。 - At a certain acidity, the silicic acid reacts chemically with ammonium molybdate to soluble silicon molybdenum heteropolyacid.
在一定酸度下，硅酸与钼酸铵作用，生成可溶性的硅钼杂多酸。 - Dehydration and temperature models drying ammonium molybdate by microwave heating have been discussed.
讨论了微波干燥钼酸铵的失水和温度模型； - Aza-copper phthalocyanine could be obtained by baking of pyridine-2,3-dicarboxylic acid or pyridine-3, 4-dicarboxylic acid separately with urea and cuprous chloride in the presence of ammonium molybdate.
在钼酸铵存在下，采用固相烘焙法，2,3-吡啶二甲酸和3,4-吡啶二甲酸分别与尿素和氯化亚铜作用得到了氮杂铜酞菁。 - Molybdenum content in industrial ammonium molybdate is determined by precipitation titration rapidly and accurately.
用所拟的沉淀滴定方法测定工业钼酸铵中钼含量，快速、准确、精度高，未见文献报道。 - Study is made of vanadium removal from ammonium molybdate solution by ion exchange, focusing on the use of DP-1 resin for the said purpose.
对采用离子交换法从钼酸铵溶液中除钒进行了研究。着重考察了DP-1螯合型树脂从钼酸铵溶液中分离钒。 - Leaching residue of ammonium molybdate is a cheap molybdenum bearing material ( Mo 14%).
钼酸铵浸出渣（以下简称钼渣）是廉价的含钼原料（含钼14%左右）。 - As for the processing of the acid wastewater produced in the ammonium molybdate production, the mixed technology of chemical precipitation and ion exchange has been adopted in this research.
对于钼酸铵生产过程中产生的酸性废水的处理，本文研究采用了化学沉淀法和离子交换法相结合的处理工艺。 - A new method for the determination of phosphorus in molecular sieves has been developed by using the color system phosphorus ( V) antimony potassium tartrate ammonium molybdate ascorbic acid. The optimum conditions of the determination of phosphorus were proposed.
研究建立了以磷（V）－洒石酸锑钾－钼酸铵－抗坏血酸显色体系测定分子筛中磷含量的新方法，提出了测定磷的最佳条件。 - The technological process for production of sodium molybdate and recovery of molybdenum metals by leaching ammonium dregs, cleaning dregs in production of ammonium molybdate was related.
叙述了用钼酸铵生产中的氨浸尾渣、净化渣生产钼酸钠的工艺过程，对防止硫酸盐等强酸盐对钼酸钠结晶造成的危害提出了解决的工艺措施。 - The influence of ammonium molybdate, cobalt sulphate, ammonium bifluoride, acidity of blackening bath, blackening bath temperature and time on film quality were studied.
研究了钼酸铵、硫酸钴、氟化氢铵、黑化液酸度、黑化液温度及时间对膜质量的影响。 - In the presence of ammonium molybdate, many metal ions can be formed into molybdenum heteropoly acid and masked.
特别是选择性十分优越，在钼酸铵存在下，许多金属离子均可形成钼杂多酸而被掩蔽。 - Molybdenum powders have been made by directly reducing of ammonium molybdate and three-step reduction of ammonium molybdate.
采用钼酸铵直接氢还原及钼酸铵先焙解然后再分段氢还原两种不同的还原方法进行了钼粉还原。 - The determination of trace impurities in high purity molybdenum powder, ammonium molybdate and molybdenum oxide by internal standard correction-ICP-MS was described.
本文研究了内标校正-电感耦合等离子体质谱法测定高纯钼粉及钼酸铵、氧化钼中痕量杂质的检测方法，以及辉光放电质谱法测定高纯钛、钼中痕量杂质的分析方法。