铵明矾,ammonium aluminum sulfate
1)ammonium aluminum sulfate铵明矾
1.Study on extraction ofammonium aluminum sulfate from kaolin by microwave acidification method;微波酸化法从高岭土制取铵明矾的研究
2.In order to obtain optimal processing conditions of extractedammonium aluminum sulfate from the acid leaching solution, orthogonal experiments were conducted to study the effects of concentration of aluminum sulfate, molar ratio of ammonium to aluminum, cooling rate and crystallization temperature on the crystallization rate ofammonium aluminum sulfate.为获得含钒灰渣酸浸液结晶铵明矾的优化工艺条件,利用正交优选法研究了Al2(SO4)3浓度、铵/铝摩尔比、冷却速度和结晶温度对铵明矾结晶率的影响,分析了铵明矾晶体和滤液的成分,计算得到了铵明矾的结晶率。
英文短句/例句
1.Crystallization Conditions of Ammonium Aluminum Sulfate from Acid Leachate of the Ash Containing Vanadium含钒灰渣酸浸液结晶铵明矾的工艺条件
2.Alum will settle turbid water.明矾可以澄清浊水。
3.diphtheria toxoid alum precipitated (diph-tox AP)明矾沉淀白喉类毒素
4.alunite expansion agent for concrete明矾石混凝土膨胀剂
5.alum-precipitated tetanus toxoid(APTT)明矾沉淀破伤风类毒素
6.Of, relating to, or containing aluminum or alum.铝的，矾土的铝或明矾的，与其有关的或包含其的
7.Drop a little alum into the water and you can see to the bottom.一把明矾放下去，就看见了底。
8.Food additive--Aluminum potassium sulfateGB1895-1994食品添加剂硫酸铝钾(钾明矾)
9.a leather that has been treated with alum and/or salt.一种用明矾或盐处理过的皮革。
10.The current rectification is like a dose of alum.这次整风，就是放一把明矾。
11.Alunite is a harmful impurity which is difficult to remove from kaolinite, and so is kaolinite in alunite ore.明矾石是高岭土中难以除去的有害杂质,高岭石也是明矾石矿石中的有害杂质。
12.Containing or yielding aluminum, alumina, or alum.含铝的；产铝的含有或出产铝、氧化铝或明矾的
13.Mix 8 grams of alum with 7 grams of cream of tartar in a small amount of hot water.将八克明矾和七克的酒石混合在少量的热水中。
14.Alum:White crystals, soluble in water. Used for sizing paper.明矾：可溶于水的白色晶体。纸张施胶的材料。
15.But chemical mordants such as alum are popular today.但化学腐蚀剂如明矾今天已经十分普遍。
16.Alum Injection Preparation and Its Pharmacodynamics, Pharmacokinetics Study;明矾注射液的研制及其药效学和药动学研究
17.Effects of Alum on trace elements and SOD of rats brain明矾对大鼠脑组织微量元素及SOD活性的影响
18.Influence of calcined alum on the hydration and hardening performance of anhydrite煅烧明矾对硬石膏水化硬化性能的影响
相关短句/例句
ammonium alum铵明矾
1.Synthesis ofammonium alum by using the mother liquor obtained from sodium carbonate preparation based on mirabilite;芒硝制纯碱母液合成铵明矾工艺研究
2.Ultrafine γ-Al 2O 3 particles were prepared by thermal decomposition ofammonium alum.铵明矾加热分解可制得超细γ－Ａｌ２Ｏ３粉末，进一步灼烧可制得α－Ａｌ２Ｏ３微粉。
3)ammonium aluminium sulfate铵明矾(ammonium alum)
4)alum[英]["?l?m][美]["?l?m]矾;明矾
5)alum[英]["?l?m][美]["?l?m]明矾
1.Study on the method ofalum degumming technology of the waste water hydrolyzed by acidated oil;酸化油水解废水采用明矾脱胶工艺的研究
2.The Study on the kinetics of the Isothermal Dehydration of Alum;明矾等温脱水动力学的研究
6)Ferriammonium sulfate铁铵矾
延伸阅读
铵明矾 分子式 (NH4)2SO4·Al2(SO4)3·24H2O 分子量 453.32CAS号 7784-25-0 性质 无色透明立方结晶或白色颗粒粉末。相对密度1.64。熔点93.5℃，无臭、味涩。微溶于水，20℃时溶解度15g/100ml水，易溶于热水，水溶液呈酸性。溶于稀酸、甘油，不溶于醇。在120℃时失去10个结晶水，加热到200℃变成无水物（枯矾），280℃则分解。 用途 用于净水, 电镀, 造纸, 鞣革, 医药, 印染, 食品等工业;也用于制泡沫灭火剂包装储运 用内衬塑料袋，外套塑料编织袋或麻袋包装。每袋净重50kg或100kg。食品级包装除内衬食品用聚乙烯塑料袋外，其他相同。包装上注明“食品添加剂”字样。 贮存于通风、干燥的库房中，宜专库专贮。因易腐蚀包装所以不宜久贮。潮包应分开堆垛，随时处理，防止淌水流失。食用级品不得与有毒物品或其他污染物品共贮混运。运输过程中要防雨淋和日光曝晒。 失火时，可用水、砂土和各种灭火器扑救。
