石油与天然气化工Issue(5)：525-528,4.DOI:10.3969/j.issn.1007-3426.2014.05.013
多元热流体腐蚀监测装置研制与应用评价
Development of a multi-component thermal fluid corrosion monitoring device and its application evaluation
摘要
Abstract
Corrosion is the key factor restraining the promotion of multi-component thermal fluid technology .High temperature corrosion inhibitor has good protective effect ,but the main corrosion rate could not be gotten .Hereto .A corrosion monitoring device is developed by placing two P110 coupons in the thermal fluid injection tube .After multi-component thermal fluid recov-ery for ten days ,the corrosion is uniform ,average corrosion rate is 0 .090 5 mm/a ,and the main corrosion product is Fe2 O3 .The result verifies the protection effect of the corrosion inhibitor , w hich can meet the anti-corrosion requirement for multi-component thermal fluid recovery .关键词
多元热流体/腐蚀/监测/产物Key words
multi-component thermal fluid/corrosion/monitor/product分类
能源科技引用本文复制引用
马增华,孙永涛,林涛,刘海涛,孙玉豹,王少华..多元热流体腐蚀监测装置研制与应用评价[J].石油与天然气化工,2014,(5):525-528,4.基金项目
国家重大科技专项“大型油气田及煤层气开发”（2011ZX05057-005-001）。 （）
