利用废弃盐穴处置氯化收尘渣技术与现状调研  

Investigation on Technology and Current Situation of Chlorinated Dust Collection Slag Disposal by Waste Salt Cavern

作　　者：王开发 付星辉 何卉 程文波 段恩业 Wang Kaifa;Fu Xinghui;He Hui;Cheng Wenbo;Duan Enye(Jiangsu Province Salt Making Industry Research Institute Co.,Ltd.,Huai'an,Jiangsu,22300;Jiangsu Suyan Jingshen Co.,Ltd.,Huai’an,Jiangsu,223200)

机构地区：[1]江苏省制盐工业研究所有限公司,江苏淮安223200 [2]江苏苏盐井神股份有限公司,江苏淮安223200

出　　处：《中国井矿盐》2025年第2期3-5,共3页China Well and Rock Salt

摘　　要：废弃盐穴的存在不仅造成了地下空间的浪费,同时还存在地质灾害的风险。钛白粉生产过程中产生的氯化收尘渣制约了氯化法钛白粉的高质量生产,将氯化收尘渣充填进入废弃的盐穴是解决上述问题的有效途径。为了评估盐穴地下采空区处置氯化法收尘渣的适宜性与可行性,研制了一套适合我国国情的盐矿采空区处置氯化收尘渣的新技术,以此促进我国盐化行业的健康发展,为我国的环保事业做出积极贡献。The existence of abandoned salt caverns not only causes the waste of underground space,but also the risk of geological disasters.The chlorinated dust collection slag produced in the production process of titanium dioxide restricts the high-quality production of titanium dioxide by chlorination process.Filling the chlorinated dust collection slag into the abandoned salt caver is an effective way to solve the above problems.In order to evaluate the suitability and feasibility of disposing chlorinated dust collection slag in underground goaf of salt mine,a new technology for disposing chlorinated dust collection slag in the goaf of salt mine suitable for China is developed so as to promote the healthy development of China's salt chemical industry and make positive contributions to China's environmental protection.

关 键 词：盐穴 钛白粉 氯化收尘渣 综合利用 

分 类 号：TS32[轻工技术与工程]