Production and service of ammonium molybdate.
钼酸铵的生产和服务。
Moluranite is a mineral of uranyl molybdate group.
多水钼铀矿属铀酰钼酸盐类矿物。
Methods An improved pyrogallol red-molybdate complex method.
方法改良邻苯三酚红钼络合法。
Progress of molybdate passivating for zinc coating is stated.
本文综述了国内外镀锌层钼酸盐钝化的研究概况。
It was characterized to yield high quality ammonium molybdate.
反萃液经酸沉回收钼，产品钼酸铵质量较好。
S shape isotherms were observed for the adsorption of molybdate on goethite.
钼酸根在针铁矿上的吸附等温线为S型。
The modified method of aluminum tripolyphosphate with molybdate compound was introduced.
介绍了用含钼化合物对三聚磷酸铝进行改性的方法。
Phosphorus content in zinc phosphate is determined by phosphorus vanadium molybdate yellow colorimetric method.
采用磷钒钼黄比色法测定磷酸锌中磷含量。
The production technology of sodium molybdate, barium molybdate and quality control were presented particularly.
重点介绍了钼酸钠、钼酸钡的生产工艺及质量控制过程。
This method is easy and fast so that the satisfied results are obtained in analysis of sodium molybdate products.
该方法简便、快速、准确，应用于钼酸钠产品分析获得满意结果。
Sodium Molybdate crystalline power is widely used in the agricultural, pigment, paint and metal finishing fields.
钼酸钠结晶性粉末广泛用于农业，颜料，油漆和金属。
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 inhibition mechanism and influencing factors of inhibition performance of molybdate inhibitor are summarized in this paper.
概述了钼酸盐缓蚀剂的缓蚀机理及其缓蚀性能的影响因素。
In this paper, the method for determining the drying rate curves of sodium molybdate under constant drying conditions was given.
本文介绍了在恒定干燥条件下钼酸钠干燥速率曲线的测定方法。
The results indicated that molybdate inhibitor and tungstate inhibitor will be used in a higher temperature and stated concentration.
结果表明：钼酸盐和钨酸盐均适宜在较高温度下使用而且必须达到一定的使用浓度。
The black molybdate conversion film obtained with the above technics has smooth and glossy surface and good adhesion to the substrate.
按此工艺制得的黑色钼酸盐转化膜表面光滑，光泽性好，与基体结合牢固。
On the basis of discussion for nucleation mechanism of ammonium molybdate, the crystallized nucleation rate of AQM at different speed.
在讨论钼酸铵成核机理的基础上，研究了不同酸化速度下四钼酸铵(AQM)结晶的成核速率。
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。
Ammonium molybdate is the most important material. It was recounted that ammonium molybdate is key to improve the quality of molybdenum bars.
钼酸铵是钼条生产的重要的原料，简述优质钼酸铵是使钼条质量得以提高的关键。
For catalytic digestion the mix acid and sodium molybdate were added at the same time, this pretreatment of urine sample was simple and quick.
尿样采用一次加入混合酸与钼酸钠的催化消化法，使样品前处理简便，速度加快。
The pot experiment indicated that different strains symbiotic nitrogen fixation efficiency and the ammonium molybdate concentration were related.
盆栽试验表明，不同菌株共生固氮的有效性与钼酸铵浓度相关。
New tracer ammonium molybdate was used and samples with high or low concentration of molybdenum were analyzed by means of colorimetry and polarography.
采用新示踪剂钼酸铵，并对高、低不同浓度的钼样品进行比色法和示波极谱法分析。
Silica-supported bismuth molybdate catalysts were prepared by impregnation in a highly dispersed state and by coprecipitation in a largely crystallized state.
分别利用浸渍法和共沉淀法在硅衬底上制备高分散态和大部分结晶态的钼酸铋催化剂。
The industrial practice on recovery of molybdenum from sulphide waste materials and production of qualified sodium molybdate and molybdenum oxide were presented.
介绍了从复杂的硫化物废料中回收钼，生产合格的钼酸钠和工业氧化钼的工业实践。
Effects of nano silicon sol on micro-morphology and corrosion behavior of organic composite film made up of water soluble acrylic resin and molybdate were investigated.
研究纳米硅溶胶改性剂对水溶性丙烯酸树脂和钼酸盐组成的有机复合膜微观形貌及腐蚀行为的影响。
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。
The results show that the anticorrosive effect was increased with increasing the concentration of each inhibitor of sodium molybdate, propenylthiourea or diethylentriamine.
结果表明：随着单一缓蚀剂用量的增大，缓蚀效果增强；
A new anti-tarnish agent has been screened out, based on phytic acid, sodium benzoate, sodium molybdate and EDTA by means of orthogonal analysis and conditional experiments.
采用正交试验和条件试验，筛选出了一种以植酸、苯甲酸钠、钼酸钠和EDTA为基本组成的镍磷合金抗蚀防变色剂。
The role of sulfate-reducing bacteria (SRB) during the anaerobic fermentation of sewage sludge was investigated by adding different concentrations of inhibitors of molybdate.
添加各浓度钼酸盐考察不同抑制水平下硫酸盐还原菌(SRB)对市政污泥发酵产酸的作用。
The role of sulfate-reducing bacteria (SRB) during the anaerobic fermentation of sewage sludge was investigated by adding different concentrations of inhibitors of molybdate.
添加各浓度钼酸盐考察不同抑制水平下硫酸盐还原菌(SRB)对市政污泥发酵产酸的作用。
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