将液化无规立构聚丙烯与乳化液混合掺入腐植酸制成气化型煤粘合剂。文中还介绍其工艺研究、试验及性能分析。
Modified humic acid is prepared by adding liquefied APP and an emulsion to the humic acid. The technological research, test and property analysis are stated.
着重分析了PR B型乳化液泵阀体发热的原因，探讨了减少或消除因发热引起故障的方法和措施。
This paper analyzes the reasons of over heating of the block of PRB emulsion pump and inquire into the way of eliminating or reducing the troubles because of over heating.
新技术特别适合处理浮选金精矿，所用的乳化液膜应该是油包水型、且含流动载体的液膜。
Ther new technique is especially fit to treat flotation gold concentrate. The emulsified liquid membrane must be oil water (oil wrapped water) and contain flowing carrier.
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