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- This precipitate dissolves in an excess of aqueous ammonia. 这个沉淀能溶解在过量的氨水中。
- Several reductants are currently used SCR applications including anhydrous ammonia , aqueous ammonia or urea . 一些还原剂目前使用可控硅应用，包括液氨，氨水或尿素。
- A new less capital-intensive method utilizes commercially available aqueous ammonia and charcoal produced from co-firing biomass gases for NOx reduction applications. 一种新的少一些资本密集型的方式是利用商业可得的含水氨和木炭，它们是用替代燃料生物气体来减少氮化物。
- The dry catalytic aqueous ammonia char removes CO2/SOx/NOx from fossil fuel combustion while producing of a superior carbon-nitrogen-sulfur fertilizer. 干燥接触反应的含水氨木炭从燃料燃烧中除去二氧化碳、硫化物和氮化物，与此同时，一种很好的碳-氮-硫肥料产生了。
- On the basis of film theory, a simplified macro - kinetics model in carbonization process of aqueous ammonia - mirabilite solution is developed. 根据双膜理论，导出了简化的芒硝氨盐水溶液碳酸化过程的宏观动力学模型。
- Aqueous ammonia must be hydrolyzed in order to be used, but it is substantially safer to store and transport than anhydrous ammonia. 氨水必须水解才能使用，但它实质上安全储存和运输比无水氨。
- Ammonium polymethacrylate (APMA) was prepared from methacrylic acid and aqueous ammonia, then the water-soluble copolymer of APMA-PMMA were synthesized. 以甲基丙烯酸为主要单体,通过加氨水改性和与甲基丙烯酸甲酯共聚,合成了一种水性易热降解高分子材料。
- This precipitate dissolves in an excess of aqueous ammonia 这个沉淀能溶解在过量的氨水中。
- Keywords serpentine nanometer magnesium hydroxide aqueous ammonia; 蛇纹石;纳米;氢氧化镁;氨水;
- The effect of the magnetic field with certain strength on the precipitation of supersaturated calcium carbonate aqueous solutions is investigated by using Dynamic Precipitation Measurement System (DPMS). 借助析晶动力学监测系统 ,研究了一定强度的磁场对碳酸钙过饱和溶液的析晶过程的影响。
- PRETREATMENT WITH AQUEOUS AMMONIA OF THE SLAGE FROM EXTRACTION OF GOLD 硫酸烧渣氰化法提金前的氨水预处理
- Argument and analysis on aqueous ammonia solution and aqueous ammonia 氨水和一水合氨问题辨析
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- Study on Crystallization Kinetics of Potassium Sulfate in Aqueous Ammonia Solution 硫酸钾在氨介质中的结晶动力学研究
- Effect of Aqueous Ammonia Medium and Fluorine Treatment on Properties of Alumina-Pillared Clays 氨水介质和氟处理对铝柱层柱粘土性质的影响
- A copy made by using carbon paper. 复写本，副本用复写纸复印的一份
- Keywords high purity magnesium oxide;technological conditions;serpentine;aqueous ammonia; 高纯氧化镁;工艺条件;蛇纹石;氨水;
