1) polyaluminum silicate chloride
聚硅氯化铝
1.
In order to match the requirements of water treatment engineering, considerable attention was paid to develop composite inorganic polymer flocculants during recent years, which are represented by polyaluminum silicate chloride(PAS), polysilicate ferrite(PSF) and polysilicate ferric aluminum(PAF).
受水处理工程需要的牵引,以聚硅氯化铝、聚硅酸铁及聚硅酸铁铝为代表的三大类新型复合无机高分子絮凝剂的开发研制及应用研究近年来受到格外的关注,取得了不少新成果。
2.
High-concentration(about 2mol·l~(-1))flocculants-polyaluminum silicate chloride(PASiC)with different Si/Al mole ratios and polyaluminum chloride(PAC)were prepared using NaAlO_(2)as basification agent.
以铝酸钠为碱化剂合成了具有不同S i/A l摩尔比的聚硅氯化铝(2。
3.
A series of coagulants polyaluminum silicate chloride (PASC), each with different basicity (B) and molar ratio Al/Si, was prepared by copolymerization technique and composite technique respectively.
采用共聚与复合两种工艺，制备出了具有不同碱化度（Ｂ）和Ａｌ／Ｓｉ摩尔比的聚硅氯化铝（ＰＡＳＣ）混凝剂。
2) polysilicic alumina chloride(PASC)
聚硅氯化铝
1.
The effects of aluminum species distribution and charged characteristic of hydrolysis products of coagulating agent polysilicic alumina chloride(PASC) produced by various preparation methods were investigated by the Al-ferron timed complex colorimetric method and the method of microelectrophoresis.
采用Al-ferron逐时络合比色法和微电泳技术 ,研究了不同制备工艺对混凝剂聚硅氯化铝 (PASC)水解产物铝形态分布及带电特性的影响。
2.
Research of the Effect of Polysilicic Acid Preparation to the Quality of PolySilicic Alumina Chloride(PASC);
研究了不同方法制备的聚硅酸用于合成聚硅氯化铝 (PASC)后 ,对PASC的混凝性能与稳定性的影
3) polysilicate aluminum ferrite chloride
聚硅酸氯化铁铝
1.
Take the sodium silicate,the ferric chloride and the aluminum chloride prepared the high stability as the raw material research to polysilicate aluminum ferrite chloride(PAFSC).
以水玻璃,氯化铁和氯化铝为原料研究制备了高稳定性聚硅酸氯化铁铝(PAFSC)。
4) polyaluminum silicate chloride (PASC)
聚硅氯化铝(PASC)
5) polysilicate aluminum chloride
聚硅酸氯化铝
1.
Study on the image and structure of polysilicate aluminum chloride;
聚硅酸氯化铝形貌结构研究
2.
Preparation of polysilicate aluminum chloride by using the substituting solution of indium and its property of decolorization;
铟置换液制备聚硅酸氯化铝及其脱色性能研究
6) polysilic aluminum ferric chlorides
聚硅氯化铝铁
补充资料：氯化铝
氯化铝化学式AlCl3，分子量133.34。无色透明晶体或白色而微带浅黄色的结晶性粉末。密度2.44g/cm3，熔点190℃(2.5大气压)，在常压下177.8℃升华，沸点182.7℃。氯化铝的蒸气或溶于非极性溶剂中或处于熔融状态时，都以共价的二聚分子Al2Cl6形式存在。在空气中极易吸收水分并部分水解放出氯化氢而形成酸雾。易溶于水并强烈水解，溶液显酸性。也溶于乙醇和乙醚，同时放出大量的热。六水合氯化铝为无色斜方晶体，密度 2.398g/cm3，100℃时分解。用做有机合成和石油工业的催化剂、染料的中间体，还用于处理润滑油，制造葸醌、丁基橡胶和烃类树脂。金属铝跟氯气反应或无水氯化氢跟熔融铝反应均可制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条