A high efficient mixed paraffin remover was prepared with benzene, mutual solvent a, mutual solvent b, and a synergic agent as materials.
针对我国油井结蜡严重的现象，以苯、互溶剂a、互溶剂b和协同剂为原料，制备了一种高效混合清蜡剂。
The suitable deacidification conditions and using ranges were selected by using deacidification-solvent that the polyamine production dissolves in solvent B.
将评选出的聚合胺产品溶于B溶剂，配制成脱酸剂用于馏分油脱酸研究，得出适宜的脱酸条件及应用范围。
The optimum formulation of the remover was determined as follow:benzene 45%(vol), mutual solvent A 5%(vol), mutual solvent B 5%(vol), and the synergic agent 45%(vol).
确定了混合清蜡剂的最佳配方：苯加量（体积分数，下同）45%，协同剂加量45%，互溶剂A加量5%，互溶剂B加量5%。
When the aqueous solvent (solvent a) is cleaned up in terms of an on-line precolumn, the purity of the organic solvent (solvent b) can be tested according to the chromatogram of the blank gradient.
当含水溶剂通过预柱在线净化后，根据空白梯度色谱图可测试有机溶剂的纯度。
And the first thing we're going to do is look at the case where we have a is a solvent, and it's volatile. And B is a solute, which is non-volatile.
我们首先要考虑的是这样一个例子，这里A是溶剂，而且容易挥发，B是溶质，不易挥发。
In the invention, the problem of the solubility of the eriocalyxin B is solved, the prepared agent can be free of organic solvent, and the dose of the surface active agent is small;
本发明解决了毛萼乙素的溶解度问题，制得的制剂可不含有机溶剂，表面活性剂用量小；
In this paper, electroless technology had been used to coating Cu, Ni-B on the surface of plastic matrix first, and then to dissolve matrix plastics in solvent to get Ni-B foil.
本课题利用化学镀技术在塑料基体上镀铜、镀镍硼，然后将基体塑料溶解得到镍硼箔膜。
B-12 type water solvent lacquer is used to produce coating material. The main procedures such as pre-heating, coating, and drying are explained. Apolegamy of key equipment is introduced.
涂料选用B—12水性漆，对工艺中涂敷前预热、涂敷、涂敷后热风烘干等主要工序进行了详细叙述，对工艺中几个关键设备的选配做了介绍。
The cerium in the sample prepared by solvent-thermal method exists as Ce3+, and it mostly occupies position B of spinel.
溶剂热法制备的铁氧体样品中，铈离子以三价形式存在，因而主要占据尖晶石晶格的B位。
"Soyoil imports will rise as after the recent rally in palm oil prices, it has become cheaper than palm oil," B. V. Mehta, executive director of Solvent Extractors' Association of India said.
“棕榈油价格最近上涨之后，已超过豆油价格，因此豆油进口量将上升，”印度炼油企业协会执行董事梅塔说。
"Soyoil imports will rise as after the recent rally in palm oil prices, it has become cheaper than palm oil," B. V. Mehta, executive director of Solvent Extractors' Association of India said.
“棕榈油价格最近上涨之后，已超过豆油价格，因此豆油进口量将上升，”印度炼油企业协会执行董事梅塔说。
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