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- Preparation of High Purity Al_2O_3 with Decomposing Ammonium Aluminium Sulfate by Heating 硫酸铝铵热分解法制备高纯 Al_2O_3
- ammonium aluminium sulfate 铵铝矾
- Cruller and cruller, puffed food when manufacture is increases the potassium alum specially (aluminium sulfate), should as far as possible little eat. 油条及油煎饼、膨化食品在制作时是专门添加明矾(硫酸铝)的，应尽量少吃。
- Aluminium sulfate (alum) is widely applied as inorganic coagulant for the clarification of water to make clear water for industrial and drinking. 淄博三丰化工有限公司，生产出口型硫酸铝，产品质量达到国际水平，规格由工业级硫酸铝，高铁硫酸铝，粉末硫酸铝等。
- Result showed that the sizing performance was related with the kind of pulps and the amount of aluminium sulfate and rosin soap. 结果表明:纸浆种类对自制皂胶的施胶性能具有较大的影响,而且施胶效果也与施胶剂、硫酸铝的添加量有关。
- The essay makes a study on the development process condition of polyaluminium sulfate made from aluminium sulfate and calcium aluminate cement. 本文研究了以硫酸铝和铝酸钙水泥为原料合成聚合硫酸铝的工艺条件,成功地制备了液态聚合硫酸铝,具有较高的应用价值和经济价值。
- And sodium humic acid was used as flocculant agent mixed with iron trichloride or aluminium sulfate to treat aqueous suspension of kaolin. 并且用腐植酸钠配合三氯化铁或硫酸铝作絮凝剂,处理高岭土悬浊液,实验表明,其除浊效果比单独用三氯化铁或硫酸铝处理该悬浊液时更好。
- The reclaimed wastewater of wheat-straw pulp was degraded and treated by inorganic flocculating aluminium sulfate as blended with three different molecular weights of CPAM. 采用无机絮凝剂硫酸铝和三种不同分子量的聚丙烯酰胺对麦草浆中段废水进行絮凝沉降处理。
- Most of the iron can be removed through ihleite process.The aluminium sulfate content can reach more than 98% after evaporating, cooling, crystalling and centrifugation. 用黄铁矾除去大部分铁，通过蒸发、冷却、结晶、离心脱水，最终可使硫酸铝的含量达98%25以上。
- ammonium aluminium carbonate hydroxide 碱式碳酸铝铵
- Taking glyozal or glutaraldehyde as the cross-linking agent,aluminium sulfate(AS) and tartaric acid(TA) as the accelerant and ethylene glycol as the additive,crease-resist finishing of tussah was made experimentally. 用乙二醛或戊二醛作交联剂,硫酸铝一酒石酸作催化剂,乙二醇作添加剂,对柞蚕丝织物进行抗皱整理。
- Through system research on factors of flocculation,the result shows that the best flocculating result can be gained as CPAM with molecular weight of 8 million is mixed with aluminium sulfate. 通过对各种影响絮凝作用的因素进行系统研究,比较得出,分子量为800万的聚丙烯酰胺与硫酸铝配合的絮凝效果最好。
- In this paper,the preparation technology of high silicon polysilicon aluminium sulfate(HSPSAS) was introduced.The method of orthogonal design was used and the optimum parameters were acquired. 使用正交试验法分析了高硅聚硅铝(HSPSAS)絮凝剂的制备工艺,并确定了最佳制备工艺条件。
- Compared with traditional flocculants such as polymerised aluminium chloride or polymerised aluminium sulfate, POA can efficiently remove bittern turbidity and improve the efficiency by 62. 对新近合成的淀粉改性聚合硫酸铝絮凝剂POA降低太阳池中老卤水浊度的条件进行了优化。
- Fluorine ammonia solution can be used to react with sulphuric acid sodium and aluminium sulfate and produce sodium fluoroaluminate,which can first class prod uct according to GB/T4291-1999. 将氟化铵溶液与硫酸钠和硫酸铝反应制得符合GB/T4291-1999一级品的氟铝酸钠.;通过正交试验;得到了两步反应的较佳反应条件;氟铝酸钠收率大于90%25;
- The technology and test results for the preparation of non-iron aluminium sulfate by primary amine extraction method are introduced.The technical and economical status of the process are also stated. 介绍了用伯胺直接从铝土矿的硫酸浸取液中萃取分离铁生产无铁硫酸铝的工艺研究内容和结果,并介绍了工艺技术经济状况。
- Re-titration measurement of aluminium sulfate in water purification agent with copper salt complexed with EDTA is described in this paper. This method is simple, convenient, rapid and accurate. 摘要本文用EDTA络合-铜盐返滴定法测定净水剂硫酸铝，方法简便、快速、准确。
- Ammonium Fatty Alcohol Polyoyetylene Ether Sulfate? 醇醚硫酸?
- Production Process Revamp of the Aluminium Sulfate 硫酸铝生产工艺改进的几点探索
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
