首页>
外国专利>
Composition and method for pipeline conditioning and freezing point suppression
Composition and method for pipeline conditioning and freezing point suppression
展开▼
机译:管道调节和抑制冰点的成分和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Method for dewatering, pressure testing, hydrotreating, suppressing methane hydrate formation and suppressing solution freezing point in pipeline operations have been disclosed, where the solution used in the operations includes an effective amount of a metal formate salt. The metal formate salt solutions have a low viscosity, have a high density, have a low metals corrosivity, are non-volatile, have a low solubility in hydrocarbons, are readily biodegradable, have a low toxicity, are non-hazardous, have a low environmental impact, have a freezing point depression property forming water/formate eutectic point mixtures, and have a water-structuring and water activity modification property.
展开▼