摘要
在超重机中做了用天然气对油田注水脱氧的工业试验。测试了气液比、处理水量、转速等对出口液氧含量、气体压降的影响。该试验机在设计能力５０ｍ￣３／ｈ下，供给９０ｍ￣３／ｈ的天然气，在９６０ｒ／ｍｉｎ，可将水中含氧从５－６ｍｇ／ｌ脱除至０．０５ｍｇ／Ｉ以下，可满足油田注水要求。经５００ｈ连续运转，超重机性能稳定，合乎工业要求。
Industrial experiments were conducted ona rotatory packing bed,using natural gasas stripping gas to deoxygenize the water for oilfield injection. The influence of gas-liquidratio,water output and rotating speed on exit water oxygen content and pressure drop ofgas was studied.The experimental machine can supply natural gas at 90m￣3/h with a designcapacity of 50m￣3/h, and deoxygenize the water from 5-6mgO_2/L to below 0.05 mgO_2/Lat 960 rpm,meeting the requirements of water for oilfield injection. After continuousoperation of 500 hours, the machinc is proved to have steady performance and is suitablefor industrial use.
出处
《石油化工》
EI
CAS
CSCD
北大核心
1994年第12期807-812,共6页
Petrochemical Technology
关键词
超重力场
旋转填充床
脱氧
油田注水
super-gravitational field, rotatory packing bed, oilfield water-injection, deoxy-genization
