potassium silicate

Optimizing gelled-electrolyte batteries by using potassium silicate;

硅胶电解质的优选──硅酸钾用于胶体蓄电池的实践

This article has discussed the influence of various silica sols, potassium silicate, and alkoxy silane, and reaction temperature, time and agitation speed on the preparation of high mole ratio potassium silicate.

研究了不同硅溶胶、硅酸钾和烷氧基硅烷对高模数硅酸钾制备的影响 ;探讨了温度、时间和搅拌速度对高模数硅酸钾制备的影响 ;进行了高模数硅酸钾富锌涂料的配方实验 ,并与国外样品的性能进行了比较。

Active carbon,white carbon black,and high model potassium silicate can be made from rice hull ash by reacting with potassium hydroxide.

在此条件下二氧化硅的溶出率为 95 % ,硅酸钾的模数为 2 。

The process of preparating potassium fluosilicate from the mother liquor of magnessium fluoride has been studied.

研究了以氟化镁母液为原料制取氟硅酸钾的工艺过程,通过试验获得了最佳工艺条件。

In the wet-process phosphoric acid production from the Hubei phosphate ore, one of the bothersome problems is that potassium fluosilicate and sodium fluosilicate scales are liable to form on the filtration system owing to its high potassium and sodium content, which greatly restrains the application of Hubei phosphate ore.

本文首先采用人工冷却系统模拟湿法磷酸生产的真空过滤系统冷却过程，研究垢物的析出规律，实验结果得知：垢物的主要成分为氟硅酸钠和氟硅酸钾，氟硅酸钠首先析出，结构致密，其次是氟硅酸钾，最后是二水硫酸钙，氟硅酸钠对氟硅酸钾有很强的结晶诱导作用；然后在三种生产中常用的不同的材质钼二钛、聚氯乙烯和聚四氟乙烯表面进行结垢试验，发现聚四氟乙烯表面最不易结垢，而在钼二钛表面最易结垢。

Thin layer soaking method is used to determine the contact angle of sodium fluorosilicate, potassium fluorosilicate, gypsum against phosphoric aicd.

利用薄层浸润法测定固液间的接触角 ,通过 L ifshitz Van der Waals界面能理论计算氟硅酸钠、氟硅酸钾及二水硫酸钙与磷酸的固液界面能 ,研究得知其大小顺序为 :氟硅酸钠 <氟硅酸钾 <二水硫酸钙 ,因此 ,在理论上最先析出氟硅酸钠 ,其次是氟硅酸钾 ,最后析出二水硫酸

Based on the platform of Aspen Plus engineering software, the production process of anhydrous hydrogen fluoride (AHF) from potassium fluorosilicate and sulfuric acid was simulated and analyzed.

基于ASPENPLUS软件平台,对氟硅酸钾与硫酸反应制取无水氟化氢的工艺进行了模拟分析,根据氟硅酸钾与硫酸的反应条件及反应后混合气的分离条件,采用ELECNRTL物性方法及NRTL物性方法,确定出当反应条件选取0。

The application of potassium fluosilicate volumetric method for determination of active silicon dioxide content in phosphate ore

氟硅酸钾容量法测定磷矿石中的活性二氧化硅

Preparation of Potassium Silicate Having a High Silica to Potassium Oxide Ratio and Its Zinc-Rich Coatings;

高模数硅酸钾水溶液及其富锌涂料的研制

Simulation and Analysis of Anhydrous Hydrogen Fluoride Production Process from Potassium Fluosilicate by Aspen Plus Engineering Software

氟硅酸钾制无水氟化氢的Aspen Plus模拟分析

The potassium silicofluoride volumetric analysis is recommended and described for the determination of SiO_2 in pipe scale in production of WPA.

介绍采用氟硅酸钾容量法测定湿法磷酸生产中管道结垢物二氧化硅含量的方法及注意事项。

any of various minerals consisting of hydrous silicates of aluminum or potassium etc. that crystallize in forms that allow perfect cleavage into very thin leaves; used as dielectrics because of their resistance to electricity.

由含水硅酸铝或硅酸钾等组成的矿物，呈晶体状，能分裂成极薄的片状，具有良好的电绝缘性。

Preparation of High SiO_2/K_2O Molar Ratio Potassium Silicate Waterborne Inorganic Zinc-rich Paints and Studies on Its Performance;

高模数硅酸钾水性无机富锌涂料的制备及性能研究

Isolation of the Silicate Bacteria Strain and Determination of the Activity of Releasing Silicon and Potassium

硅酸盐细菌菌株的分离及其解钾解硅活性初探

They are alumino-silicates of sodium. potassium and calcium.

它们都是钾和钙的铝硅酸盐类。

A Raman Spectroscopy Study of the Structure of Potassium Aluminum Silicate Melt

钾铝硅酸盐熔体结构的Raman光谱研究

Study on Abilities of 6 strains of Silicate Bacteria to Release Phosphorus and Potassium

6株硅酸盐细菌解磷解钾活性的研究

Study on K-release Effect of Silicate Bacterium DMS3 on the Promotion of K-feldspar and the Growth of the Mung Bean

硅酸盐细菌DMS3促进钾长石释钾及绿豆生长作用研究

A white or gray mineral of potassium aluminum silicate, KAlSi2O6.

白榴石一种白色或灰色的钾铝硅酸盐矿物，

a brown form of mica consisting of hydrous silicate of potassium and magnesium and aluminum.

褐色云母，由含水的钾、镁、铝的硅酸盐矿物组成。

Influence of Potassium Permanganate on Coagulation Behavior and Mechanism of Poly Silicon Iron Coagulant

高锰酸钾对聚合硅铁混凝性能的影响及机理

Preliminary Study on the Potassium-dissolving Mechanism of Silicate Bacteria from Cotton Rhizosphere

棉花根际硅酸盐细菌解钾机理的初步研究

Effects of potassium release of silicate bacterium fertilizer and its field experiment

硅酸盐菌剂的解钾作用及田间施用效果研究

Silicate rocks--Determination of ferrous oxide content--Potassium dichromate volumetric method

GB/T14506.14-1993硅酸盐岩石化学分析方法重铬酸钾容量法测定氧化亚铁量

A STUDY ON ALUMINA-SILICA FIBERBOARDS DOPED WITH K_2Ti_6O_(13) WHISKERS

掺杂六钛酸钾晶须硅酸铝纤维复合隔热材料的研制