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1)  polymeric aluminium sulfate
聚硫酸铝
2)  polyaluminium sulfate
聚合硫酸铝
1.
The process flow of recovery and recycle of sulfuric acid and the preparation of the aluminium ammonium sulfate and the polyaluminium sulfate by using aluminium salts in acidic waste water were prososed.
提出了在活性白土生产工艺流程中,循环使用硫酸酸性废液以提高硫酸的利用率,并从废液中回收铝盐制备硫酸铝铵与聚合硫酸铝等化工产品。
2.
Montmorillonitepolyaluminium sulfate flocculant, a new type of mixed flocculant, is prepared on the basis of raw montmorillonite, and its flocculating effect is investigated in the treatment of three industrial contaminated water containing high organic pollutants.
基于天然蒙脱石矿物,制备了一种新型混凝剂样品:蒙脱石-聚合硫酸铝,并在对3种含高浓有机污染物工业废水的处理过程中,考察了样品的絮凝性能。
3.
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。
3)  polyaluminum sulfate
聚合硫酸铝
1.
Preparation of modified polyaluminum sulfate and its application to the treatment of coking effluent;
改性聚合硫酸铝的制备及其对焦化废水的处理
2.
Production process of polyaluminum sulfate containing polybasic ions;
多元离子聚合硫酸铝生产方法
3.
The preparation of polyaluminum sulfate and its coagulative performance
聚合硫酸铝的制备及其混凝性能
4)  polysilicate aluminium sulphate
聚硅硫酸铝
1.
The stable polysilicate aluminium sulphate(PASS) with high aluminium content was prepared by composite method with the addition of stabilizer,using Na2SiO3·9H2O,Al2(SO4)3·18H2O as raw materials.
18H2O为原料,加入一定量稳定剂,采用复合法制备出高铝含量且稳定的聚硅硫酸铝(PASS)。
5)  coagulating by aluminium sulpate
硫酸铝凝聚
6)  polysilicate ferric aluminum sulfate
聚硅酸硫酸铁铝
1.
The effect of pH,settling time,dosage and molar ratio on polysilicate ferric aluminum sulfate(PSFAS) for disposal of arsenic wastewater is investigated.
以电厂中的含砷废水为研究对象,考察了pH值、沉降时间、投加量、铁铝硅摩尔比对聚硅酸硫酸铁铝混凝处理含砷废水的影响。
补充资料:聚[3,3-双(氟甲基)氧杂环丁烷]
分子式:
CAS号:

性质: 以氟原子取代氯的卤化聚醚树脂类似物。同氯化聚醚一样,经拉伸和极化处理的该类树脂也表现出压电和热电性质。由于分子中碳氟键的极性比碳氯键大,预期在热电性质方面具有优越性质,而且氟取代物的碳氟键能高,其化学稳定性要好于氯取代类似物。聚[3,3-双(氟甲基)氧杂环丁烷]的合成与聚[3,3-双(氯甲基)氧杂环丁烷]的制备类似,首先合成3,3-双(氟甲基)氧杂环丁烷,然后利用开环聚合反应得到该聚合物。

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