Based on the investigation of the relations between salt level with heating rate,dehydration rate and salt recovery rate for crude oil emulsion,the method of microwave demulsification for crude oil by using salt-macromolecule as additive was proposed.
在考察了盐添加量与原油乳状液升温速率、脱水率、盐回收率关系的基础上,提出了盐-高分子联合作用对原油进行微波辐射破乳的方法。
参考来源 - 盐·2,447,543篇论文数据，部分数据来源于NoteExpress
以泡塑富集金、以镍盐作基体改进剂，提高了金的回收率和稳定性。
The gold concentrated with poly-urethane foam was roasted by adding Ni to obtain a stable recovery of gold in ppb Level.
指出镍盐生产工艺仍较落后，需在提高生产效率和资源回收率，改善生产环境等方面进行大量的研究工作。
A great deal of research needs to be done on the productivity, resource recovery rate and working conditions improvement of nickel salt production technology.
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