paraffin solvent

常见例句

A kind of emulsifier wax using for young plants transplant was prepared from paraffin wax, water as solvent for dilution, and triethanolamine as emulsifier.
以水作为稀释剂，三乙醇胺等几种表面活性剂为乳化剂，石蜡为原料，制备了幼苗移栽抗旱保活用乳化蜡。
In this paper, the group separation of rare-earth element is studied by the method of solid extraction with P507 as extraction agent and paraffin as solvent.
以P507为萃取剂，石蜡为溶剂，用固态萃取法研究稀土元素的分组分离。
Among them, the most representative of Daqing crude oil, low sulfur, high wax content, high pour point, can produce high-quality kerosene, diesel oil, solvent oil, paraffin oil and commodities.
其中，最有代表性的大庆原油，硫含量低，蜡含量高，凝点高，能生产出优质煤油、柴油、溶剂油、润滑油和商品石蜡。