Disodium hydrogen arsenate heptahydrate; Sodium hydrogen arsenate heptahydrate;
砷酸氢化钠七水合物；
Barium arsenate was proposed as being an extremely insoluble arsenate, but this was shown to be incorrect.
钡被作为极其难以解决的砷酸盐，但是这被显示是错误的。
It describes the test and operation of zinc sulfate solution purification by antimony trioxide instead of arsenate.
介绍硫酸锌溶液由砷盐净化改为锑盐净化的试验及生产实践情况。
The removal of arsenite and arsenate from solid herb sample by ion-pairing supercritical CO2 extraction was explored.
提出了一种超临界CO2离子缔合萃取去除固体中砷的新方法。
They may help to define the industrial type of primary deposit and prospecting by the association type of arsenate minerals.
根据砷酸盐矿物的组合类型可较快速地确定原生矿床(体)的工业类型和找矿方向。
The method of ammonium magnesium arsenate has been used to remove the arsenic from leaching liquor of arsenic-containing molybdenum ore.
采用砷酸铵镁沉淀法对含砷钼矿的浸出液进行了脱砷研究。
What would be the consequence to an organism IF arsenate were substituted for phosphate? Arsenate is very toxic to most organisms. Explain why.
如果砷酸盐取代了磷酸盐会对有机体产生什么后果？砷酸盐对大多数有机体是非常有毒的，解释。
The formation of arsenate minerals shows the intimate relation to mineral constitutes of the primary ores, climatic conditions and medium conditions etc.
砷酸盐矿物的生成与原生矿石的矿物成分及其数量、气候条件和介质条件等因素密切相关。
Much of the arsenic found in these studies is in an inorganic form — the oxides arsenate and arsenite — known to sicken people exposed via drinking water.
研究表明，大部分砷以无机形式即氧化物砷酸盐和亚砷酸盐存在，人们通过饮水的方式摄入而患病。
Arsenic and chromium based water-borne preservatives, especially CCA (chromated copper arsenate), have been partly replaced by some copper based preservatives.
以铬化砷酸铜(CCA)为代表的水载型防腐剂，逐渐被其他主要有效成分为铜的水载型防腐剂取代，这类防腐剂中的。
A dearsenifying process from high concentration arsenate solution by formation of insoluble ferric arsenate is analyzed by thermodynamics and examined experimentally.
从热力学计算及实验两方面研究了酸性冶金废液中以砷酸铁形式中和沉淀脱砷过程。
Mg - Al anionic clay was prepared by coprecipitation and the hydrothermal method, and the removal of arsenate anions from the clay's aqueous solution was investigated.
利用共沉淀水热法制备了镁铝阴离子粘土材料，研究了其水溶液对砷酸根离子的去除能力。
Methods: Flos Lonicerae from various areas of Henan province in its content of chlorogenic acid, ash, acid-insoluble ash, arsenate and heavy metals was determined with HPLC.
方法：用HPLC色谱法对河南不同产地金银花进行绿原酸的含量测定，并对其灰分、酸不溶灰分、砷盐及重金属进行检测。
In addition, the obtained aniline is made to react with crystallization mother liquor to obtain aniline-arsenate for participating main reaction, and this may further reduce pollution.
此外，所得苯胺又用以与结晶母液反应获取苯胺砷酸盐参与主反应，进一步降低了污染。
Mineralogical characteristics, formation environments and environmental mineralogical significance of uranium acyl arsenate minerals in China are discussed systematically in this paper.
对我国产出的铀酰砷酸盐矿物的矿物学特征、形成环境和环境矿物学意义进行了较系统的综合论述。
A new technic for treating with flash furnace electric precipitation (FFEP) dust by leaching, oxidation, neutralization and removal arsenic by producing ferrous arsenate slag is studied.
研究了以浸出—氧化—中和法处理闪速炉电收尘(FFEP)烟灰，并将其中的砷以砷铁渣形式脱除。
The invention relates to a method for synthesizing water insoluble calcium arsenate by oxidizing arsenic in arsenic-containing smoke dust or solution and belongs to the technical field of metallurgy.
本发明涉及一种将含砷烟尘或溶液中的砷氧化并合成为不溶于水的砷酸钙的方法，属于有色金属冶金技术领域。
The invention relates to a method for synthesizing water insoluble calcium arsenate by oxidizing arsenic in arsenic-containing smoke dust or solution and belongs to the technical field of metallurgy.
本发明涉及一种将含砷烟尘或溶液中的砷氧化并合成为不溶于水的砷酸钙的方法，属于有色金属冶金技术领域。
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