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- ammonium aluminum sulfate hydroxide 硫酸铝铵
- Preparation of Ammonium Aluminum Sulfate from Alum Sludge 利用矾泥制备铵明矾
- New technology for the production of food-grade ammonium aluminum sulfate from aluminum sulfate 硫酸铝生产食品级硫酸铝铵新工艺
- Study on extraction of ammonium 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
- ammonium aluminum sulfate 硫酸铝铵
- In this paper synthesis process of pseudo boehmite by aluminum sulfate and its application in the preparation FCC catalysts are described. 摘要报导了以硫酸铝为原料合成拟薄水铝石的工艺以及该工艺所制拟薄水铝石用于只FCC催化剂的制备。
- Moreover,the treatment efficiency of HPAC was better than which of traditional PAC or aluminum sulfate. 高效聚合氯化铝在颗粒物及有机物的去除上明显优于传统的聚合氯化铝和硫酸铝;
- The usual source of trivalent cations in water treatment is alum (aluminum sulfate). 在水处理中三价阳离子通常来源于明矾（硫酸铝）。
- Activated alumina also can be regenerated by using of alum,hydrochloric acid and aluminum sulfate. 处理后的活性氧化铝可利用明矾、盐酸、硫酸铝作为再生试剂进行再生处理.
- The was used as aluminum sulfate prepared from fly ash contains lots of iron.The product was disqualification. 以粉煤灰为原料制备的硫酸铝中含有大量的铁,产品质量达不到标准。
- Aluminum sulfate formed naturally in aluhagen could be extracted directly with water. 毛矾石中含有天然形成的硫酸铝,可直接用水浸取。
- The synthesis technology of epoxy soybean oil by aluminum sulfate catalyst method was improved with the phase transfer catalyzer. 用相转移催化剂对硫酸铝催化法合成环氧大豆油技术进行了改进研究。
- For determination of low components of petroleum in water samples,the aluminum sulfate flocculation was performed to preconcentrate the petroleum. 为了检测水中低浓度石油类,通过硫酸铝絮凝沉淀,富集萃取,可以得到较高浓度的组分。
- Aluminum sulfate, calcium chloride and lime are taken as raw materials.The products have high flocculability because of the existing of sulfate ion . 该工艺以硫酸铝、铝化钙和石灰为原料,引入硫酸根离子,产品的絮凝性能大大提高。
- ammonium aluminum carbonate hydroxide 碳酸铝铵
- The method named as "coagulative weight method "which was quantified FA content in BFA by coagulating of FA in BFA with aluminum sulfate and then measuring the weight differece. 通过硫酸铝絮凝生化黄腐酸,并以在絮凝物中扣除灰分的方法来确定黄腐酸含量,我们将其定义为“絮凝重量法”。
- ammonium aluminum carbonate hydroxide (AACH) 碳酸铝铵
- At the same time, during the production process, you may not use such as formaldehyde sulfoxylate, aluminum sulfate potassium, bleach and other additives and so on. 同时，在生产过程中，不得使用如甲醛次硫酸氢钠、硫酸铝钾、漂白剂等添加剂等等。
- ammonium aluminum carbonate hydroxide(AACH) 碳酸铝铵
- In this paper, 4A molecular sieves,activated clay and aluminum sulfate were prepared with the exhausted acid and alkali in the process of 4A molecular sieves by bentonite. 本文研究了膨润土制备4A分子筛过程中产生的废酸碱液的综合利用,制备了4A分子筛、活性白土和硫酸铝,产品性能符合国家有关标准。
