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- Ferric hydroxide gel Fe(OH)2凝胶
- At pH values above 12, ferric hydroxide will resolubilize due to the formation of the Fe? 当pH值高于12时,由于形成Fe?鳎
- The arsenate is usually formed in oxidation zones in contact with the atmosphere and free oxygen, and arsenic will precipitate with ferric hydroxide. 在与大气和游离氧接触的氧化带中,常形成砷酸盐,而且砷与氢氧化铁一起沉淀。
- The use of ferric hydroxide desulfurizer in urea production is described in detail ,and the factors that influence desulfuration effect are analysed in the paper. 介绍了氢氧化铁脱硫剂在尿素生产中的应用,分析了影响脱硫效果的诸多因素,并采用实例加以论证,结果表明,氢氧化铁脱硫剂通过各种有效的调控手段,能较好地应用于尿素生产。
- Ferric hydroxide is dosed into submerged MBR and domesticated to convert activated sludge into bio-ferric activated sludge and achieved high efficiency of removal and decrease membrane pollution. 向浸没式膜生物反应器中投加氢氧化铁絮体,经过驯化和培养,形成生物铁污泥,以提高膜生物反应器的处理效果,减缓膜污染。
- ABSORPTION OF ARSENIC BY FERRIC HYDROXIDE 氢氧化铁对砷的吸附研究
- hydrophobic ferric hydroxide film 疏水性氢氧化铁膜
- Improvements in the Electrophoresis of Ferric Hydroxide Sol 对氢氧化铁溶胶电泳实验改进的研究
- Agglomeration is a serious problem in production of ceria using cerium hydroxide as precursor.Destroying the stabality of hydroxide gels by heating is the basis of deagglomeration. 团聚的控制是以氢氧化铈为前驱体制备纳米氧化铈工艺的关键所在,通过加热来破坏氢氧化铈凝胶的稳定性是进行解聚的基础。
- Preliminary study on the arsenic adsorption by ferric hydroxide colloid 氢氧化铁胶体对砷吸附行为的初步研究
- Effects of ferric hydroxide dextran injecta in treating renal anemia 静脉用右旋糖酐氢氧化铁注射液治疗肾性贫血的疗效分析
- Determination of trace As in Aluminium Hydroxide Gel by atomic fluorescence spectrometry 原子荧光光谱法测定氢氧化铝凝胶中的微量砷
- Keywords Aluminum terchloride;Soda;Aluminum hydroxide gel;Aluminum hydroxide sol; 三氯化铝;碳酸钠;氢氧化铝凝胶;氢氧化铝溶胶;
- Clinical study on tube feeding with the mixture of anisodamine and aluminium hydroxide gel to prevent and cure the upper digestive tract bleeding resulted from severe brain damage 管喂氢氧化铝凝胶与山莨菪碱防治重型脑损伤上消化道出血的临床研究
- Observation on effect of dextran ferric hydroxide to treat patients with renal anemia after underwent hemodialysis 右旋糖酐氢氧化铁治疗血液透析病人肾性贫血的效果观察
- The preparation of ferrate from dregs of ferric hydroxide and its application for decolorizing colored water 高铁酸盐由氢氧化铁残渣再制备及其用于水体脱色的研究
- Pathway of Aqueous Ferric Hydroxide Catalyzed Ozone Decomposition and Ozonation of Trace Nitrobenzene 水中羟基氧化铁催化臭氧分解和氧化痕量硝基苯的机理探讨
- Impact of Catalytic Ozonation with Ferric Hydroxide on HAAs Formation Potential of a Filtered Surface Water 羟基氧化铁催化臭氧氧化对滤后水卤乙酸生成势的影响
- Improvement of ferric hydroxide dosing in performance of membrane biological reactor 投加氢氧化铁对膜生物反应器性能的改善
- The crude oil is chromatographed over silica gel. 粗制油状物用硅胶进行色谱分离。