石油与天然气化工2015，Vol.44Issue(6)：70-75,6.DOI:10.3969/j.issn.1007-3426.2015.06.013
高含硫气井新型胺类溶硫剂的性能研究:腐蚀性、配伍性和现场应用(下)
Performance Studies on a new sulfur solvent containing amines for high-sulfur gas wells :corrosivity ,compatibility and field application (Ⅱ)
摘要
Abstract
Sulfur deposition may cause great difficulties in operation and aggravate corrosion in the high-sulfur gas gathering system .Aimed at the sulfur deposition in the sour gas gathering system of Puguang gas field ,a new sulfur solvent of amines has been developed .T he good solubility of sulfur solvent has been proved in the laboratory ,then the corrosivity ,compatibility and the efficiency of corrosion inhibitor have been evaluated . What is more , the field test of sulfur solvent has been studied .Results show that the new sulfur solvent of amines has less corrosivity ,good compatibility , has not obviously affected the corrosion effects of oil soluble and water soluble corrosion inhibitor . Field test results show that sulfur solvent could dissolve and strip the sulfur deposit , and the estimated cleaning quantity was 60% .关键词
普光气田/硫沉积/硫溶剂/性能评价Key words
Puguang gas field/sulfur deposition/sulfur solvent/property evaluation分类
能源科技引用本文复制引用
黄雪松,汪沈阳,郭远明,王树涛,徐国玲,王慧,张瑛..高含硫气井新型胺类溶硫剂的性能研究:腐蚀性、配伍性和现场应用(下)[J].石油与天然气化工,2015,44(6):70-75,6.基金项目
国家科技重大专项"高含硫气井稳产增产工艺技术"(20112X05017-003). （20112X05017-003）
