硅酸钠

Hengtong chemical plant in the production of sodium silicate 6,000 tons.

亨通化工厂年生产硅酸钠6000余吨。

Silicon Dioxide is obtained by insolubilizing the dissolved silica in sodium silicate solution.

二氧化硅是通过将在硅酸钠溶液中已溶解的硅固化而得。

Mahkota Indonesia is a well-known manufacturing company which produces Sulfuric Acid, Aluminium Sulphate and Sodium Silicate in Indonesia.

mahkota印度尼西亚是一个著名的制造公司生产硫酸，硫酸铝和硅酸钠在印尼。

Three million yuan in fixed assets, current assets of 2,000,000 yuan, plant area of 15,000 square meters, staff 90 people, is a sodium silicate in North China's largest production and sales base.

固定资产300万元，流动资产200万元，厂区面积15000平方米，职工90人，是华北地区最大的硅酸钠生产销售基地。

It is indicated that BET specific surface area is most significant influenced by reaction temperature, and the sequence of influence level are concentration of sodium silicate, cocurrent time and concentration of vitriol.

实验结果表明，反应温度对沉淀二氧化硅的BET比表面积的影响最大，其次是硅酸钠浓度、并流时间和硫酸浓度。

Mesoporous molecular sieves were synthesized by using natural clay, sodium silicate and aluminum chloride as raw materials and cetyl trimethyl ammonium bromide as template agent at room temperature alkaline condition.

室温条件下以天然黏土、硅酸钠和氯化铝为原料，十六烷基三甲基溴化铵为模板剂合成介孔分子筛。

The influences of technic conditions of preparation, such as concentration of sodium silicate, concentration of vitriol, reaction temperature and cocurrent time were studied by orthogonal design experiment.

利用正交设计安排实验，采用并流法制备沉淀二氧化硅，研究实验制备工艺条件硅酸钠浓度、硫酸浓度、反应温度和并流时间对沉淀二氧化硅的BET比表面积的影响。

The physical and chemical properties of complex sodium disilicate as a new builder were studied.

研究了新型助剂复合二硅酸钠的物理化学性能。

The preparation of layer crystalline sodium disilicate from sodiun silicate made by mirabilite is studied.

层状结晶二硅酸钠是一种性能优异的无磷洗涤助剂，其不会造成水质富营养化问题。

A method of new type phosphate-free detergent builder- crystalline layered sodium disilicate with sodium sulfate producing water glass was studied,and the effects of impurities to quality in the raw material were explored.

研究用芒硝生产泡花碱制备新型无磷洗涤助剂层状结晶二硅酸钠的方法，探讨了原料中各种杂质对产品质量的影响及工艺的控制。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。