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- poly aluminum calcium chloride 聚合氯化铝钙
- It proves that it is feasible and effective in treating the scrubbing water of blast furnace by using authorial self-made aluminum calcium chloride as inorganic coagulant combining with PAM feeding. 用自行研制的氯化铝钙作混凝剂,配加一定量PAM,处理高炉煤气洗涤废水,取得较好效果。
- 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。
- The effects of Calcium Chloride on improving the salt resistance of Zea mays L. 氯化钙在提高玉米抗盐性方面的作用。
- In particularly dry climates, it is often found necessary to add a little calcium chloride in order to retain sufficient moisture to ensure cohesion. 尤其在干燥气候条件下,为了保持足够的湿度而确保内聚力,有必要加入少量的氯化钙。
- After the flocculation of wastewater being acidified and neutralized and 0.4% of poly aluminum ferric sulphate(PFAS),the removal rate of COD can reach above 50% and the chroma decreases four times. 经酸析、中和工艺处理后的废水与0.;4%25的聚合硫酸铝铁进行混凝处理后;废水的COD单元去除率仍可达50%25以上;色度降低了4倍。
- It should not be combined with acidic medicine, e.g. vitamin C, calcium chloride, penicillin, etc. 忌于酸性药物如维生素C、氯化钙、青?素等配伍使用。
- Calcium chloride anhydrous is (a kind of) consumable during operation (in work process) and should be added regularly. 无水氯化钙在工作过程中为消耗品，定期需补充。
- More than half also used calcium chloride, and one-fifth used calcium magnesium acetate (CMA). 其中半数以上是氯化钙，1/5是乙酸镁钙（CMA）。
- Production : calcium chloride, magnesium chloride. Sales : chemical products (excluding dangerous goods). 生产：氯化钙、氯化镁。销售：化工产品（不含危险品）。
- By which of the fellowing methods may metallic calcium be obtained from molten calcium chloride? 用下列哪一种方法,可以从融化的氯化钙中制取钙单质?
- zinc ionic in poly aluminum flocculant 含锌聚合铝
- A new method about the preparation of Zinc Chloride of high purity from marmatite and calcium chloride is introduced. 介绍了利用锌精矿制备高纯度氯化锌的理论探索和新的工艺条件研究。
- Industrial calcium chloride aqueous solution used as anti-icing fluid has some corrosive action to common metals. 工业氯化钙水溶液作为防冻液有一定的腐蚀性。
- Rennet, calcium chloride and curing and the main factors were explored for the activity of rennet. 氯化钙的添加量和成熟条件等主要工艺参数,并探讨了影响凝乳酶活力的主要因素。
- The carbon tool steel was quenched into the different concentration of calcium chloride watery solution. 对碳素工具钢采用不同浓度的氯化钙水溶液进行淬火。
- Keywords knar claypool;poly aluminum chloride;white carbon;manufacture;property; 紫木节;聚合氯化铝;白炭黑;制备;性能;
- The effect of phosphate and calcium chloride on gel properties and color of beef surimi were studied . 主要研究磷酸盐和氯化钙对牛肉凝胶特性及颜色的影响。
- Keywords flocculant;fly ash;poly aluminum ferric sulphate（PAFS）; 絮凝剂;粉煤灰;聚合硫酸铝铁（PAFS）;合成与表征;
- Nanometer calcium carbonate was prepared taking calcium chloride,ammonia and carbon dioxide as raw material by carbonization. 利用氯化钙、氨水和二氧化碳为原料,采用碳化法制备纳米碳酸钙。
