1·A range of polymers which are made from sodium sulfide and p-dichlorobenzene.
由硫化钠和对二氯苯制成的一系列聚合物。
2·The aluminium phosphate is synthesized from sodium dihydrogen phosphate and aluminium chloride induced by microwaves.
利用微波诱导，由磷酸二氢钠和氯化铝快速合成了磷酸铝。
3·Study is made of the vanadium extraction from sodium tungstate solution leached out of the secondary tungsten resource.
研究了采用某型树脂从钨二次资源浸出的钨酸钠溶液分离富集钒的效果。
4·A process of electrolytic synthesis of sodium perchlorate from sodium chlorate solution by lead dioxide anode based titanium metal is introduced.
介绍了以钛基体二氧化铅作为阳极，电解氯酸钠合成高氯酸钠的过程。
5·Nanosized-pseudoboehmite powder was prepared by the carbonation method from sodium aluminate solution and carbon dioxide in a rotating bed with helix channels.
以偏铝酸钠溶液和二氧化碳气体为原料，采用螺旋通道床超重力碳分法制备纳米拟薄水铝石粉体。
6·In order to further investigate precipitation mechanism of alumina hydrate from sodium aluminate solutions, thermodynamic properties of the process was analyzed.
为了更深入地认识从铝酸钠溶液中析出水合氧化铝过程的机理，从热力学角度对该过程的行为进行了探讨。
7·Different from sodium hydroxide and ammonia and other alkalizers, the lime milk has many advantages, such as high rate of alkalinization, low dosage and low price.
与烧碱、氨水等碱化剂不同，石灰乳具有碱化率高，用药量少，价格低等优势。
8·Based on the principle of ester hydrolyzation to ether in alkali condition, the process for preparation of dimethyl sulfide from sodium methyl sulfate residue was investigated.
根据酯在碱性条件下水解反应生成醚的原理，研究了以甲基硫酸钠废渣为原料制备二甲基硫醚的方法。
9·A process for the preparation of anticholinergic drug Cyclopentolate Hydrochloride by two-step sequence starting from sodium Phenylacetate in about 50% total - yield was reported.
探索抗胆碱药盐酸环喷托酯的合成工艺。该工艺以苯乙酸钠为原料，经两步化学反应得到目标产品，总产率约50%。
10·The particle size distribution and attrition index of continuous carbonization products from sodium aluminate solution were studied according to the industrial production conditions.
模拟工业铝酸钠溶液连续碳酸化分解条件，对分解过程不同阶段产物氢氧化铝的粒度、磨损指数和结晶形貌的变化进行了研究。