您要查找的是不是:
- 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。
- 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;
- Adding aluminum sulphate polysilicate does not have any negative influence on the main running parameters and efficiencies of the filter. 投加聚硅硫酸铝,滤池的主要运行参数及效能没有受到不利的影响。
- Methods The test of interference was done on 3 batches of Compound Aluminum Sulphate Injection with 2 kinds tachypleus amebocyte lysate (TAL) from different factories. 方法用两个厂家的鲎试剂对三批样品进行干扰试验。
- Cryolite is produced from low-concentration fluorosilicic acid and ammonium bicarbonate,aluminum sulphate,sodium sulfate as feedstock,with ammonium sulphate and carbon white as by-products. 介绍了利用中小磷肥厂副产的氟硅酸制冰晶石的新工艺,以低浓度的氟硅酸和碳酸氢铵、硫酸铝、硫酸钠为原料制取冰晶石,并副产硫酸铵和白炭黑。
- zinc ionic in poly aluminum flocculant 含锌聚合铝
- Keywords poly aluminum trichloride polyacrylamide stabilizator flocculation; 聚合三氯化铝;聚丙烯酰胺;稳定剂;絮凝;
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- 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;
- She put some noodles in the aluminum saucepan. 她在铝锅里下了些面条。
- Aluminum foil can be used for wrapping food. 铝箔用于包装食物。
- Keywords zinc ionic in poly aluminum flocculant;aluminon spectrophotography;remains of aluminum; 含锌聚合铝;铝试剂分光光度法;残留铝;
- We want to buy Alpha-Bisabolol, Sintered Blasting Bauxite, Aluminum Sulphate, Ferrous Sulphate, Non Ferric Powder, Ferrous Aluminum Sulphate Powder, Granite Chemical Supplies 我们要采购铁矾土,铝硫酸盐,铁的硫酸盐,非铁的粉,铁的铝硫酸盐粉,花岗岩化工产品
- The new building has aluminum siding and roofing. 新建筑用铝作墙板和屋顶。
- Alpha-Bisabolol, Sintered Blasting Bauxite, Aluminum Sulphate, Ferrous Sulphate, Non Ferric Powder, Ferrous Aluminum Sulphate Powder, Granite Chemical Supplies 采购产品铁矾土,铝硫酸盐,铁的硫酸盐,非铁的粉,铁的铝硫酸盐粉,花岗岩化工产品
- aluminum sulphate improver 硫酸铝改良剂
- Beijing Poly International Auction Co., Ltd. 北京保利国际拍卖有限公司。
- Stannous sulphate (for electroplating). 英文标题: Chemical products.
- Hangzhou pacific poly textiles co., Ltd. 杭州太平洋保利纺织品有限公司。