1.
Preparation and Coagulationmechanism of Poly-Silicic-Ferric (PSF) Coagulant;
聚硅酸铁（PSF）的研制及其混凝机理
2.
Effect of Acid on Coagulation Efficiency of Polisicate-ferric(PSF)
酸性介质对于聚硅酸铁混凝性能的影响
3.
Study on the Producing of Ferric-polysilicate Coagulant & Treatment of Paper-making Wastewater;
聚硅酸铁絮凝剂的研制及造纸废水的处理
4.
Preparation of Poly-ferric Silicate Sulfate(PFSS) from Tetraethylorthosilicate and Its Algae Removal Performance
以TEOS为硅源的聚硅硫酸铁制备与除藻性能
5.
Study on the Preparation and Application of Poly Aluminum Ferric Silicate;
聚硅酸铝铁絮凝剂的制备与应用研究
6.
Research on experiment of ultrasonic for purifying ultrafine silica powder by iron removing with acid-leaching
超声波酸浸除铁提纯硅微粉实验研究
7.
Preparation and Application of Polysilcate Aluminum Ferric Flocculants
聚硅酸铝铁的制备及絮凝性能的研究
8.
Application of Polysilicate-aluminum-ferric in Dyeing Wastewater Treatment
聚硅酸铝铁在印染废水处理中的应用
9.
Utilizing Fly Ash to Prepare Polysilicon Acid and Compounded PFS and the Study of Its Properties
粉煤灰制备聚硅酸复合聚合硫酸铁及性能研究
10.
Preparation of Ploysilicate Aluminium Ferric Sulphate and Its Influencing Factors
聚硅酸硫酸铝铁(PSAFS)的制备及影响因素研究
11.
Determination of calciun in silicon iron by discoloring spectrophotometry with Picramine CA
苦安酸偶氮变色酸褪色光度法测定硅铁中钙
12.
Preparation of Poly-silicate Aluminum Ferric Chloride Sulfate Flocculant and Its Performance
聚硅酸硫酸氯化铝铁絮凝剂的制备及絮凝性能
13.
Study on synthesis of poly-silicic-boracic-magnesic-ferric sulfate by perpendicular experiment
合成聚硅酸硼镁硫酸铁的正交实验研究
14.
The settlingout minerals are hematite,goethite,quartz,silicate and carbonate at the bottom of the ocean.
洋底沉析的矿物有赤铁矿、针铁矿、石英、硅酸盐类和碳酸盐类矿物。
15.
DETERMINATION OF IRON IN SILICON IRON BY PICRAMINE CA-DISCOLORING SPECTROPHOTOMETRY
苦安酸偶氮变色酸褪色光度法测定硅铁中的铁含量
16.
Methods for chemical analysis of ferrosilicon--The perchloric acid dehydration-gravimetric method for the determination of silicon content
GB/T4333.1-1984硅铁化学分析方法高氯酸脱水重量法测定硅量
17.
a greenish gray or black silicate of iron and aluminum.
一种绿灰色或黑色的铁和铝的硅酸盐矿物。
18.
a dark brown mineral of the amphibole group; magnesium iron silicate.
闪石族中一种深褐色的矿物，含镁、铁的硅酸盐。