钠

And this year we also added a 4A zeolite, solid, liquid sodium aluminate, etc. Partial products.

并且今年我们还新增了4A沸石、固体、液体偏铝酸钠等项目的产品。

The paper researches the mechanism of anion surfac tant in sodium aluminate solution decomposition process.

目的研究铝酸钠溶液晶种分解过程中阴离子表面活性剂的作用机理。

The batch reactor often used to investigate the kinetics of crystal growth on seeded precipitation of sodium aluminate solution .

在铝酸钠溶液的种分过程中，往往利用间歇式反应器来研究晶体的长大动力学，由于受实验过程条件的变化及成核和小粒子附聚的影响，实验结果往往不令人满意。

They are as follows:(1) Studies of composition and structure of hydrated sodium aluminosilicate.

分述如下：水合铝硅酸钠的组成和结构研究。

A vitreous mineral consisting of sodium aluminum silicate and sodium chloride in crystalline form; occurs in igneous rocks.

一种玻璃质矿物，由钠铝硅酸盐和氯化钠组成，呈晶体状，见于火成岩中。

The influence of polyethylene glycol on the aluminum hydroxide product in the process of ion-exchange membrane electrolysis was studied.

研究在铝酸钠溶液离子膜电解制备超细氢氧化铝过程中，添加剂聚乙二醇对产品的影响。

The leaching rate of alumina is over 88%, and the alkali leaching filter liquor can be used to prepare aluminum hydroxide and alumina.

氧化铝的溶出率大于88%，碱浸滤液为高苛性比铝酸钠溶液，可用于制取氢氧化铝和氧化铝产品。

But the crystal shows no change, only the crystallinity of aluminum hydroxide changes weakly.

细化现象明显：但添加剂对铝酸钠溶液种分产品的晶型不产生影响，仅产品的结晶度发生微弱变化。

This kind of phenomenon's production, is mainly because in raw material nucleus medicinal preparation, the potassium, the sodium, the aluminum oxide and so on join quantity different result.

此种现象的产生，主要是由于原材料中的晶核剂、钾、钠、氧化铝等加入的数量不同所致。

Kaolin, one of inorganic material, is composed of more parallel crystal layers of octahehedrdal alundum and crystal layers of tetrahedral silica. Rasicals K-O· are formed hydroxyl by initiator. On the surface of octahedral alundum.

高岭土是由许多平行的铝氧八面体晶层和硅氧四面体晶层组成，铝氧八面体的OH在引发剂作用下可形成自由基K-O·，然后可引发丙烯酸-丙烯酸钠进行接枝聚合。

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。