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1、OpenJournalofNatureScience自然科學,2017,5(1),65-72PublishedOnlineFebruary2017inHans.http://www.hanspub.org/journal/ojnshttps://doi.org/10.12677/ojns.2017.51010ExperimentalStudyofAdsorptionDesalinationSystemHongtingMa,JingyuZhang*,ChaofanLiu,FanLv,XueyinLin,Z
2、huangzhuangMiaoSchoolofEnvironmentalScienceandEngineering,TianjinUniversity,TianjinthththReceived:Jan.26,2017;accepted:Feb.13,2017;published:Feb.16,2017AbstractThedomesticadsorptiondesalinationtechnologyresearchisstillatthetheoreticalanalysislevelatprese
3、nt,whilethestudyofactualdevicedevelopmentanditsperformancehasnotbeenre-ported.Thispaperisperformedtodesigntheabsorptiondesalinationsystemwithheatandmassrecovery.Theexperimentwasconducted,therunningperformanceofthesystemwasanalyzedandthequalityofproductwa
4、terwastested.Theresultshowsthatonthesteadycondition,thesystemwaterproductionreaches5.7kg/handtheoptimalcycletimeis20min.Althoughtheheatrecoverycycleutilizedinthesystemhardlyincreasesthewaterproductionperunittime,theheatrecoveryofeachcycleis1356.4kJ.Excep
5、tforthevolatilephenolsandfluorides,allotherindica-torsoftheproductwaterqualitymeetthedrinkingwaterhygienestandards.Besides,thevariouscharacteristicsoftheproductwatertendtobeconsistentwiththewaterproducedbyconvention-aldesalinationtechnology.KeywordsAdsor
6、ptionDesalination,HeatandMassRecovery,ExperimentalAnalysis,RunningPerformance,ProductWaterQuality吸附式海水淡化系統(tǒng)實驗研究*馬洪亭,張靖宇,劉超凡,呂凡,林雪銀,苗壯壯天津大學環(huán)境科學與工程學院,天津收稿日期:2017年1月26日;錄用日期:2017年2月13日;發(fā)布日期:2017年2月16日*通訊作者。文章引用:馬洪亭,張靖宇,劉超凡,呂凡,林雪銀,苗壯壯.吸附式海水淡化系統(tǒng)實驗研究[J].自然科學,20
7、17,5(1):65-72.https://doi.org/10.12677/ojns.2017.51010馬洪亭等摘要目前國內吸附式海水淡化研究仍停留在理論層面,對實際裝置研制及運行性能的分析未見報道。針對于此,本文設計并利用帶有回熱回質循環(huán)的吸附式海水淡化系統(tǒng)進行了實驗,分析了系統(tǒng)運行性能,并對制取的淡化水進行檢測。結果表明:在穩(wěn)定工況下,系統(tǒng)的產水量達到5.7kg/h。系統(tǒng)最佳循環(huán)周期為20min。采用回熱循環(huán)不能增加單位時間的產水量,每個回熱循環(huán)能夠回收熱量1356.4kJ。制取的淡化水除揮發(fā)酚
8、類和氟化物外,其它指標均達到生活飲用水衛(wèi)生標準限值的要求,各項特征與傳統(tǒng)海水淡化技術淡化水的特征趨于一致。關鍵詞吸附式海水淡化,回熱回質,實驗分析,運行性能,淡化水水質Copyright?2017byauthorsandHansPublishersInc.ThisworkislicensedundertheCreativeCommonsAttributionInternationalLicense(CCBY).http://creative