首页 | 本学科首页   官方微博 | 高级检索  
     检索      

海上勘探海水造浆装置设计
引用本文:钮建定,胡建平,王照明.海上勘探海水造浆装置设计[J].探矿工程,2014,41(8):9-12.
作者姓名:钮建定  胡建平  王照明
作者单位:中交第三航务工程勘察设计院有限公司,上海200032
摘    要:在海上进行工程地质钻探作业时,对砂粒、松散岩、风化岩等地层需采用泥浆护壁,采用淡水配置泥浆才能达到最佳效果。创建一种海水造浆双流程模型,一级流程装置输出的初纯水满足高性能泥浆用水标准;二级流程去除水中残存的盐类,制成适于饮用的超纯水。设计的实用海水造浆装置,包括海水预处理、反渗透装置、EDI分离器及维护控制系统等,从而突破了海上勘探受制于平台空间、载荷、淡水成本等因素制约,有效地降低了勘探成本。

关 键 词:海水泥浆  反渗透  预处理  装置  流程
收稿时间:2014/1/20 0:00:00
修稿时间:2014/6/12 0:00:00

Design of Seawater-mud Making Device for Offshore Exploration
NIU Jian-ding,HU Jian-ping and WANG Zhao-ming.Design of Seawater-mud Making Device for Offshore Exploration[J].Exploration Engineering(Drilling & Tunneling),2014,41(8):9-12.
Authors:NIU Jian-ding  HU Jian-ping and WANG Zhao-ming
Institution:( CCCC Third Harbor Consultants Co. , Ltd. , Shanghai 200032, China)
Abstract:For engineering geological drilling operations at sea, mud protection is necessary in sand, loose rock and weath- ered rock stratum, and the best effects can only be achieved by using the mud prepared with fresh water. By establishing a two-process model of mud making with seawater, primary pure water produced by the first-stage process device can meet the water standards for high-performance mud; ultrapure water suitable for drinking is output by the second-stage process with the residual salts being removed. The designed seawater mud making device, including seawater pretreatment and reverse osmosis devices, EDI separator and maintenance control system, breaks through the the restriction of platform space, load, fresh water cost and other factors in the offshore exploration, the exploration cost is effectively reduced.
Keywords:seawater mud  reverse osmosis  pretreatment  device  process
本文献已被 维普 等数据库收录!
点击此处可从《探矿工程》浏览原始摘要信息
点击此处可从《探矿工程》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号