钾盐开采—加工技术及其对产业发展的影响
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摘要
水溶性固体钾盐、富钾卤水以及现代盐湖钾盐资源是钾盐产业开采与加工的主要对象。文章对国内外固体钾盐的地下开采与溶采、现代盐湖钾盐资源以及富钾卤水的开采技术、不同类型水溶性固体钾盐的选矿方法以及综合利用工艺与技术进行了系统总结;深入分析了我国钾盐开采与加工技术现状及其对产业发展的影响,认为我国在现代盐湖钾盐资源采选与加工技术领域具有相对技术优势;钾盐开采与加工技术的进步,盘活了大量低品位、难开采的钾盐资源,为钾盐产业的可持续发展提供了资源保证,为钾盐产业的扩能提质提供了技术支撑,也为我国钾盐资源的综合开发利用、产业升级与结构优化以及钾盐产业的整体快速发展与壮大产生了明显助推作用。
Soluble solid potash,potash-bearding brines and saline potash are the main targets in potash mining and processing. This paper,based on a systematic summary of their mining and processing technology,analyzes China's situation in potash mining and processing and its influence on industrial development. China possesses relative technical advantages in saline potash mining and processing. Technical improvement makes vast quantity of low grade,intractable potash resources recoverable,providing resource guarantee for sustainable development of potash industry and technical supports for expanding capacity and improving quality,and also driving China in comprehensive use,industrial upgrade and structural optimization of potash industry to a fast development.
Soluble solid potash,potash-bearding brines and saline potash are the main targets in potash mining and processing. This paper,based on a systematic summary of their mining and processing technology,analyzes China's situation in potash mining and processing and its influence on industrial development. China possesses relative technical advantages in saline potash mining and processing. Technical improvement makes vast quantity of low grade,intractable potash resources recoverable,providing resource guarantee for sustainable development of potash industry and technical supports for expanding capacity and improving quality,and also driving China in comprehensive use,industrial upgrade and structural optimization of potash industry to a fast development.
引文
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[20]马金元,张大义.现代盐湖中深部钾盐资源开发利用探讨[J].化工矿物与加工,2010(11):39-41
[21]刘威.可溶性钾盐矿加工工艺实践[J].化工矿物与加工,2014(3):49-54
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[25]王石军.盐田滩晒光卤石矿生产氯化钾工艺综述[J].无机盐工业,1999,31(1):23-25
[26]Hancer M,Miller J D.The flotation chemistry of potassium double salts:schoenite,kainite,and carnalite[J].Minerals Engineering,2000,13(14-15):1483-1493
[27]常国权,李东星.中国钾盐资源的开发利用现状综述[J].石河子科技,2012(3):19-21
[28]刘成林,王弭力,焦鹏程,等.罗布泊杂卤石沉积特征及成因机理探讨[J].矿床地质,2008,27(6):705-713
[29]宣之强,焦鹏程,刘成林,等.新疆罗布泊钾盐矿床成因类型探讨[J].化工矿产地质,2011,33(1):21-26
[30]宣之强,焦鹏程,王弭力,等.罗布泊罗北凹地科钾1井盐类矿物组合及找钾研究[J].盐湖研究,2013,21(4):16-20
[31]吴小王,朱海丽.西台吉乃尔盐湖开发工艺及工业化现状[J].广东化工,2012,39(1):64,74
[32]黄西平.国内外盐湖(地下)卤水资源综合利用综述[J].海洋技术,2002,21(4):66-72
[33]宋彭生,李武,孙柏,等.盐湖资源开发利用进展[J].无机化学学报,2011,27(5):801-815
[34]王石军.关于我国钾肥工业的发展现状与对策[J].现代化工,1999,19(2):7-10
[35]王石军.21世纪我国钾肥工业的发展与展望[J].化肥工业,2001,28(3):15-17
[36]白仟,袁俊宏,王章俊.国内外水溶性钾盐资源及我国钾盐产业发展现状[J].资源与产业,2014,16(2):37-46
[2]Russel D A,Williams G G.History of chemical fertilizer development[J].Soil Science Society of America Journal,1977,41:260-265
[3]Rawashdeh R A,Maxwell P.Analysing the world potash industry[J].Resources Policy,2014,41:143-151
[4]Manning D A C.Mineral sources of potassium for plant nutrition,a review[J].Agronomy for Sustaiable Development,2010,30(20):281-294
[5]Sherilyn C,Williams-Stroud,James P,et al.Potash resources[M]//Carr D D.Industrial Minerals and Rocks.Colorado:Society for Mining,Metallurgy,and Exploration,1994
[6]Jones P R,Prugger F F.Underground mining in Saskatchewan potash[J].Mining Engineering,1982,34(12):1677-1683
[7]魏东岩.美国新墨西哥州钾盐矿床及其开发[J].化工矿产地质,2001,23(1):31-37
[8]Chilton F.博尔拜钾盐矿的地下开采[J].王庐山,译.化工矿山技术,1983(5):57-58
[9]李媛,刘又三.联邦德国的钾盐工业[J].采矿技术,1988(25):2-3
[10]刘小力,吴国平.充填采矿技术在井采钾盐矿应用的探讨[J].采矿技术,2013,13(3):1-2
[11]亓昭英,谢鹏飞.加拿大萨省钾盐资源与钾肥生产考察报告[J].云南化工,2013,40(6):25-32
[12]Webb T C.New brunswick potash:a review of developments and potential exploration alternatives[G].New Brunswick:New Brunswick Department of Natural Resources:Minerals,Policy and Planning Division,2009
[13]欧天明.滇南勐野井钾盐矿床成因新解[J].云南地质,2014,33(1):6-13
[14]Garrett D E.Potash:deposits,processing,properties and uses[M].London:Chapman&Hall,1996
[15]杨文光.加拿大萨斯喀彻温省钾盐矿藏地质[J].中国井矿盐,2013,44(4):23-25
[16]Feytis A.Potash industry could see a green shoot for the rest of the year[J].Industrial Minerals,2012(6):1
[17]李承宝,张贵世,赵彪.光卤石盐田长串走水工艺设计与应用[J].化工矿物与加工,2006(8):26-27
[18]巨生彬.盐田长串短调走水工艺设计与应用[J].河南化工,2010(10):25
[19]刘文,王建国,季闪电.青海省钾盐资源开发利用新技术工艺及其应用情况介绍[J].中国矿业,2013,22(Z1):120-122
[20]马金元,张大义.现代盐湖中深部钾盐资源开发利用探讨[J].化工矿物与加工,2010(11):39-41
[21]刘威.可溶性钾盐矿加工工艺实践[J].化工矿物与加工,2014(3):49-54
[22]Singewald A,Neitzel U.Electrostatic separating procedures for raw ore materials[C]//Ontario:1stInternational potash technology conference,1983
[23]顾岩,陈世菊.我国钾盐矿的选矿加工方法及选矿工艺探讨[J].新疆化工,2012(2):2-4
[24]Wang Xuming,Miller J D,Cheng Fangqin,et al.Potash flotation practice for carnallite resources in the Qinghai Province,PRC[J].Minerals Engineering,2014,66-68:33-39
[25]王石军.盐田滩晒光卤石矿生产氯化钾工艺综述[J].无机盐工业,1999,31(1):23-25
[26]Hancer M,Miller J D.The flotation chemistry of potassium double salts:schoenite,kainite,and carnalite[J].Minerals Engineering,2000,13(14-15):1483-1493
[27]常国权,李东星.中国钾盐资源的开发利用现状综述[J].石河子科技,2012(3):19-21
[28]刘成林,王弭力,焦鹏程,等.罗布泊杂卤石沉积特征及成因机理探讨[J].矿床地质,2008,27(6):705-713
[29]宣之强,焦鹏程,刘成林,等.新疆罗布泊钾盐矿床成因类型探讨[J].化工矿产地质,2011,33(1):21-26
[30]宣之强,焦鹏程,王弭力,等.罗布泊罗北凹地科钾1井盐类矿物组合及找钾研究[J].盐湖研究,2013,21(4):16-20
[31]吴小王,朱海丽.西台吉乃尔盐湖开发工艺及工业化现状[J].广东化工,2012,39(1):64,74
[32]黄西平.国内外盐湖(地下)卤水资源综合利用综述[J].海洋技术,2002,21(4):66-72
[33]宋彭生,李武,孙柏,等.盐湖资源开发利用进展[J].无机化学学报,2011,27(5):801-815
[34]王石军.关于我国钾肥工业的发展现状与对策[J].现代化工,1999,19(2):7-10
[35]王石军.21世纪我国钾肥工业的发展与展望[J].化肥工业,2001,28(3):15-17
[36]白仟,袁俊宏,王章俊.国内外水溶性钾盐资源及我国钾盐产业发展现状[J].资源与产业,2014,16(2):37-46