Dispersant and crude oil emulsification viscosity reduction agent.
分散剂、原油乳化降粘剂。
Oil drilling mud dispersant and crude oil emulsification viscosity reduction agent.
原油钻井泥浆分散剂、原油乳化降粘剂。
The viscosity reduction property of the viscosity reduction agent and the stability of the emulsion can meet the need of the heavy oil production.
降粘剂的乳化降粘性能和所形成的乳状液稳定性均符合稠油生产要求。
The high temperature gas drive agent developed through study is good at foaming and viscosity reduction and is non-pollutive to oil reservoir.
研究表明，开发研制出的高温气体驱油剂具有较好的发泡和降粘作用，且对油层不产生任何污染。
This article refers to what PPD can undermine the special structure of thick crude oil, and crude oil viscosity and pour point reduction in the chemical agent.
本文所说降凝剂是指能破坏特稠原油的结构力，使原油粘度和凝点降低的化学剂。
This article refers to what PPD can undermine the special structure of thick crude oil, and crude oil viscosity and pour point reduction in the chemical agent.
本文所说降凝剂是指能破坏特稠原油的结构力，使原油粘度和凝点降低的化学剂。
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