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- ammonium hydrogen sulfite 亚硫酸氢铵
- Red phosphor Al2O3:Eu was prepared by co-precipitation method using mixture of ammonium hydrogen carbonate and ammonium water as complex precipitator. 用碳酸氢铵和氨水混合溶液作为复合沉淀剂制备了Al2O3:Eu红色荧光粉体。
- Nanometer CeO_2 powders were prepared by means of microwave radiation using cerous nitrate and ammonium hydrogen carbonate. 以硝酸铈为原料;碳酸氢铵为沉淀剂;用微波加热的方法制备了纳米CeO_2超细粉体.
- Bis(polyglycol) maleate, which were obtained by solvent method, reacted with phthalic anhydride, then the double bond of maleic anhydride of polymer obtained with sodium hydrogen sulfite. 采用溶剂法制得马来酸双聚乙二醇酯,与邻苯二甲酸酐缩聚,用亚硫酸氢钠加成缩聚物中马来酸酐上的双键。
- Gypsum,ammonium hydrogen carbonate and potassium chloride were used as raw materials in this research,to produce potassium sulfate,potassium ammonium chloride and calcium carbonate. 以石膏、碳酸氢铵和氯化钾为原料,生产硫酸钾、氯化铵钾和碳酸钙,原料综合利用充分,经济效益好。
- As viewed from application of the technoogy of producing high-pure manganes carbonate using poor manganese, ferrisulphas and ammonium hydrogen carbonate as raw material is introduced. 本文从应用的角度出发,介绍了以贫锰矿、硫酸亚铁、碳酸氢控等为原料,生产高纯碳酸锰的方法。
- Menadione sodium hydrogen sulfite; 亚硫酸氢钠甲萘醌;维生素 K3;
- Ammonium hydrogen carbonate for industrial use 工业用碳酸氢铵
- sodium ammonium hydrogen phosphate 磷酸氢铵钠
- Keywords hydroxycitronellal;diethanolamine;sodium hydrogen sulfite; 羟基香茅醛;二乙醇胺法;亚硫酸氢钠法;
- The Process on TNT Refinery by Sodium Sulfite-Potassium Hydrogen Sulfite Method 亚硫酸钠-亚硫酸氢钠法精制TNT工艺
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Keywords Colorimetry;Sodium Hydrogen Sulfite;Compound Amino Acid Injection; 比色法;亚硫酸氢钠;复方氨基酸注射液;
- N-trimethyl-N-propanesulfonie acid ammonium hydrogen sulfate ( TMPSHSO4 ) N-三甲基-N-丙磺酸基-硫酸氢铵(TMPSHSO4)
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- This paper studied the TCF bleaching of rice straw ammonium sulfite pulping, which contains of oxygen-alkali bleaching, acid treatment and hydrogen peroxide bleaching. 研究了稻草亚铵浆的氧碱漂白、酸预处理和过氧化氢补充漂的三段漂白。
- Keywords prawn(Litopenaeus vannamei);blacken;sodium sulfite;sodium hydrogen sulfite;residue; 对虾;黑变;亚硫酸钠;亚硫酸氢钠;残留;
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- A highly explosive mixture of ammonium nitrate and trinitrotoluene. 阿马托炸药一种由硝酸铵和三硝基甲苯组成的烈性混合炸药
- MECHANISMS OF THE INTERACTION OF COMBINED REAGENT OF SODIUM HYDROGEN SULFITE AND LIME WITH THE SURFACES OF COPPER--NICKEL SULFIDE 亚硫酸氢钠和石灰组合剂与铜镍硫化矿表面的作用机理