Methods Stearic acid and solvent gasoline were used in pathological paraffin section.
方法应用硬脂酸与溶剂汽油替代二甲苯用于病理石蜡制片。
Sasanqua sapogenin emulsifier emulsified paraffin efficiently, which may promote the grade of wood-based panel, save oleic acid and improve the working condition.
油茶皂素乳化剂乳化石蜡效果好，在人造板工业上应用可以提高板材的档次，节省油酸，因不用氨水，显著改善了工人的劳动条件。
The preparation process and experiment results of chlorinated paraffin-42 and high-purity hydrochloric acid from low-point paraffin by catalytic chlorination are described.
叙述了软蜡经预处理后加入某种稀释剂，经催化氯化合成氯蜡- 42，副产试剂级盐酸的工艺方法及实验结果。
These bacteria can resist high temperature, produce biosurfactant and organic acid, and can degrade crude oil and paraffin.
实验证明这些细菌能够耐高温、产生表面活性剂和有机酸、对原油和石蜡具有强降解能力。
Using paraffin amine as dissolvent and kerosene as diluent for the purification and defluorination of wet process phosphoric acid by solvent extraction was studied.
为对湿法磷酸进行净化脱氟 ，用胺类溶剂作萃取剂 ，煤油作稀释剂 ，对湿法磷酸进行了溶剂萃取脱氟的工艺研究。
Using paraffin amine as dissolvent and kerosene as diluent for the purification and defluorination of wet process phosphoric acid by solvent extraction was studied.
为对湿法磷酸进行净化脱氟 ，用胺类溶剂作萃取剂 ，煤油作稀释剂 ，对湿法磷酸进行了溶剂萃取脱氟的工艺研究。
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