簡(jiǎn)介：中國(guó)海洋大學(xué)碩士學(xué)位論文化肥工業(yè)高濃度氯化銨廢水的處理技術(shù)研究姓名穆大剛申請(qǐng)學(xué)位級(jí)別碩士專業(yè)生態(tài)學(xué)指導(dǎo)教師孟范平20040601吹脫串聯(lián)工藝處理氯化銨廢水，出水氨氮濃度可以降低到100MG／L以下，C1’濃度也從原來(lái)的24055MG／L降低到15103MG／L，在本研究條件下，初步估計(jì)廢水的處理成本為12元／T。采用納濾技術(shù)與化學(xué)吹脫法串聯(lián)工藝對(duì)高濃度氯化銨廢水進(jìn)行處理，可以實(shí)現(xiàn)出水氨氮濃度達(dá)標(biāo)排放，并大幅度降低出水中的氯離子濃度，還具有處理效果好、無(wú)二次污染、運(yùn)行成本較低等優(yōu)點(diǎn)，同時(shí)還可以回收利用部分氯化銨，降低處理成本。關(guān)鍵詞氯化銨廢水處理氨氮氯離子串聯(lián)工藝

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簡(jiǎn)介：南開大學(xué)博士學(xué)位論文三種高濃度有機(jī)工業(yè)廢水厭氧生物處理技術(shù)的研究姓名張仁江申請(qǐng)學(xué)位級(jí)別博士專業(yè)環(huán)境化學(xué)指導(dǎo)教師戴樹桂張振家200051『牛JF人學(xué)博論業(yè)摘要過(guò)時(shí)糟蜜酒精廢水兩相UASB一活’H污泥膜法組合處理結(jié)合_L藝較傘面系統(tǒng)的研充，川以得到以_卜自論1試驗(yàn)結(jié)果表明，通過(guò)對(duì)各相反應(yīng)器運(yùn)行參數(shù)進(jìn)行R蟲擰削，使產(chǎn)酸十J提高廠產(chǎn)酸發(fā)酵的相對(duì)收率，使產(chǎn)甲烷相的處理能力和運(yùn)汀穩(wěn)定降穴幅度提商。使耀個(gè)系統(tǒng)的處理能力增大，并且使系統(tǒng)具有較強(qiáng)的抗負(fù)衙沖擊能力，使運(yùn)行更加穩(wěn)定。征酸化反應(yīng)器中，進(jìn)水TOC達(dá)到17000MG／L，玄除率約為35％，進(jìn)水硫酸根雖達(dá)到16000MG／L以上，并未發(fā)生抑制現(xiàn)象，硫峻根的去除率在70％左右，糖蜜酒精廢水酸化率在50％左右。甲烷段負(fù)荷達(dá)到10KGCOD／M3L，去除率50％左右，揮發(fā)酸的平均去除率為76％。其中，揮發(fā)酸中乙酸、丁酸和戊酸幾乎100％被代謝掉，殘余的揮發(fā)酸主要是丙酸。整個(gè)系統(tǒng)運(yùn)行穩(wěn)定，對(duì)糖蜜糟液的處理可達(dá)70％以上，處理效果較好，有利于后段的進(jìn)步處理；2活性污泥一膜生物反應(yīng)器作為后處理工藝處理糖蜜酒精廢水是叫J的，當(dāng)反應(yīng)器窬積負(fù)荷存27KG／M3D時(shí)出水CODC，可降至900MG／L左右，去除率達(dá)到60％以上；懸浮物去除率可達(dá)到100％，色度去除50～60％。但廢水中難降解物質(zhì)焦糖去除率較小。一T第三部分是玉米酒精廢水高溫UASB處理技術(shù)研究。本部分主要解決了困擾我田北H酒精廠的高蛋白、高懸浮物的以玉米為原料的酒精發(fā)酵廢水的處理難題。試驗(yàn)結(jié)果表明高溫55℃UASB反應(yīng)器可有效處理酒精糟液，容積負(fù)荷高達(dá)20KG／M3／D以上，COD去除率在90％以上，水力停留時(shí)間縮短至14天，較傳統(tǒng)藝效率可提高5倍以上。一4、關(guān)鍵詞上流式厭氧污泥床UASB，蛋氨酸III，惡臭有機(jī)硫，生物除疑，糖蜜酒精廢水，玉米酒精廢水，兩相UASB，高濃度有機(jī)工業(yè)廢水，活性打泥膜法，色譜／質(zhì)譜分析

簡(jiǎn)介：山東大學(xué)碩士學(xué)位論文摘要生態(tài)工業(yè)是仿照自然生態(tài)系統(tǒng)物質(zhì)循環(huán)的方式來(lái)規(guī)劃工業(yè)生產(chǎn)系統(tǒng)的一種工業(yè)模式，它通過(guò)兩個(gè)或兩個(gè)以上的生產(chǎn)體系或環(huán)節(jié)之間的系統(tǒng)禍合，實(shí)現(xiàn)物質(zhì)和能量的多級(jí)利用、高效產(chǎn)出或持續(xù)利用。生態(tài)工業(yè)園是生態(tài)工業(yè)發(fā)展的基本模式，是生態(tài)工業(yè)的具體實(shí)踐。對(duì)于一個(gè)地區(qū)而言，如果能在生態(tài)工業(yè)和循環(huán)經(jīng)濟(jì)理論的指導(dǎo)下，結(jié)合當(dāng)?shù)氐馁Y源、產(chǎn)業(yè)優(yōu)勢(shì)，通過(guò)有目的的規(guī)劃，進(jìn)行多個(gè)企業(yè)、行業(yè)或產(chǎn)業(yè)間的鏈接和整合，建立起相互關(guān)聯(lián)、互相促進(jìn)、共同發(fā)展的生態(tài)工業(yè)體系，無(wú)疑對(duì)該區(qū)域充分發(fā)揮資源和產(chǎn)業(yè)優(yōu)勢(shì)，實(shí)現(xiàn)經(jīng)濟(jì)與環(huán)境的協(xié)調(diào)發(fā)展具有十分重要的意義。本論文即以煙臺(tái)經(jīng)濟(jì)技術(shù)開發(fā)區(qū)為實(shí)地模板開展研究工作，研究的主要內(nèi)容為煙臺(tái)經(jīng)濟(jì)技術(shù)開發(fā)區(qū)生態(tài)工業(yè)園模式的建立。目前，生態(tài)工業(yè)的研究和實(shí)踐內(nèi)容屬于交叉學(xué)科的研究?jī)?nèi)容，它將環(huán)境科學(xué)、生態(tài)學(xué)、經(jīng)濟(jì)學(xué)、管理學(xué)及系統(tǒng)學(xué)等融合在一起，是可持續(xù)發(fā)展和循環(huán)經(jīng)濟(jì)研究的前沿領(lǐng)域。生態(tài)工業(yè)園模式建立研究是生態(tài)工業(yè)研究領(lǐng)域內(nèi)的重要組成部分，本論文首先對(duì)生態(tài)工業(yè)園模式建立的原理和方法進(jìn)行了探討，然后對(duì)煙臺(tái)經(jīng)濟(jì)技術(shù)開發(fā)區(qū)現(xiàn)狀從產(chǎn)業(yè)到行業(yè)再到核心企業(yè)進(jìn)行了詳盡的特點(diǎn)和潛力分析，并在此基礎(chǔ)上，結(jié)合國(guó)內(nèi)外現(xiàn)有生態(tài)工業(yè)園經(jīng)驗(yàn)?zāi)Ｊ?，運(yùn)用系統(tǒng)工程、物質(zhì)遷移流動(dòng)、結(jié)構(gòu)重組、物質(zhì)減量化等理論，著重從三個(gè)不同層次構(gòu)建工業(yè)系統(tǒng)的生態(tài)鏈接關(guān)系，同時(shí)，本論文對(duì)構(gòu)建起的部分生態(tài)工業(yè)鏈進(jìn)行了特點(diǎn)分析，建立起符合煙臺(tái)經(jīng)濟(jì)開發(fā)區(qū)特色的生態(tài)工業(yè)園模式，并提出了運(yùn)營(yíng)和管理生態(tài)工業(yè)園的相關(guān)措施。生態(tài)工業(yè)園模式建立的本身就是理論和實(shí)踐相結(jié)合的產(chǎn)物，也是本論文的創(chuàng)新點(diǎn)。論文探索性的研究，可以在一定范圍內(nèi)豐富生態(tài)工業(yè)理論，增進(jìn)生態(tài)工業(yè)和循環(huán)經(jīng)濟(jì)理論的實(shí)踐應(yīng)用性，同時(shí)，論文的研究?jī)?nèi)容可以為煙臺(tái)經(jīng)濟(jì)技術(shù)開發(fā)區(qū)生態(tài)工業(yè)園規(guī)劃和建設(shè)提供參考，具有良好的應(yīng)用價(jià)值。關(guān)鍵詞生態(tài)工業(yè)，生態(tài)工業(yè)園，生態(tài)工業(yè)園模式，循環(huán)經(jīng)濟(jì)，潛力分析，系統(tǒng)工程，物質(zhì)流動(dòng)，結(jié)構(gòu)重組，物質(zhì)減量化原創(chuàng)性聲明本人鄭重聲明所呈交的學(xué)位論文，是本人在導(dǎo)師的指導(dǎo)下，獨(dú)立進(jìn)行研究所取得的成果。除文中已經(jīng)注明引用的內(nèi)容外，本論文不包含任何其他個(gè)人或集體己經(jīng)發(fā)表或撰寫過(guò)的科研成果。對(duì)本文的研究作出重要貢獻(xiàn)的個(gè)人和集體，均已在文中以明確方式標(biāo)明。本人完全意識(shí)到本聲明的法律責(zé)任由木人承擔(dān)。論文作者簽名AI日期24SM關(guān)于學(xué)位論文使用授權(quán)的聲明本人完全了解山東大學(xué)有關(guān)保留、使用學(xué)位論文的規(guī)定，同意學(xué)校保留或向國(guó)家有關(guān)部門或機(jī)構(gòu)送交論文的復(fù)印件和電子版，允許論文被查閱和借閱本人授權(quán)山東大學(xué)可以將本學(xué)位論文的全部或部分內(nèi)容編入有關(guān)數(shù)據(jù)庫(kù)進(jìn)行檢索，可以采用影印、縮印或其他復(fù)制手段保存論文和匯編本學(xué)位論文。保密論文在解密后應(yīng)遵守此規(guī)定論文作者簽名業(yè)業(yè)復(fù)導(dǎo)師簽名澎墊日期2“上Z0

簡(jiǎn)介：南開大學(xué)博士學(xué)位論文摘要摘要本論文研究以高濃度工業(yè)廢液治理需要為出發(fā)點(diǎn)，在理論與試驗(yàn)研究的基礎(chǔ)上，發(fā)展完善現(xiàn)有的納濾膜分離技術(shù)與理論，為納濾膜技術(shù)在工業(yè)廢水污染控制領(lǐng)域的應(yīng)用提供了可靠的理論依據(jù)。由于潔霉素母液與猩紅酸母液具有良好的代表性，它們被選為納濾膜處理的研究對(duì)象。經(jīng)過(guò)本文研究，得出以下結(jié)果1當(dāng)濃縮進(jìn)行到最后時(shí)，透過(guò)液中的COD濃度會(huì)突然提高，這時(shí)COD的去除率會(huì)急劇下降滲出液流量隨時(shí)間逐漸減小，減少速度較快滲透液PH隨濃縮時(shí)間的延長(zhǎng)發(fā)生變化，滲透液PH逐漸減少，但減少的幅度不大管式納濾膜對(duì)于C1一無(wú)機(jī)鹽具有非常好的透過(guò)性能。溶質(zhì)污染物截留率的變化規(guī)律基本與COD的去除率相同，但數(shù)值不同納濾膜對(duì)母液色度有較好的去除率，但隨著濃縮時(shí)間的增加，滲透液的色度逐漸上升。2、納濾膜系統(tǒng)可以看作一個(gè)封閉體系，其各項(xiàng)參數(shù)為狀態(tài)函數(shù)透過(guò)液通量與壓力差呈直線關(guān)系透過(guò)液通量與濃縮時(shí)間、透過(guò)液溶質(zhì)濃度與濃縮時(shí)間均呈多項(xiàng)式關(guān)系透過(guò)液溶質(zhì)濃度CR與進(jìn)液溶質(zhì)濃度C呈指數(shù)關(guān)系透過(guò)液溶質(zhì)濃度CR與膜壓力差△P的關(guān)系為指數(shù)關(guān)系透過(guò)液PH與濃縮時(shí)間呈直線關(guān)系。3、使用滲透液通量衰減系數(shù)和膜污染阻力作為納濾膜濃差極化與膜污染程度的確定參數(shù)隨著濃縮時(shí)間的延長(zhǎng)，滲透液通量衰減系數(shù)和膜污染阻力提高很快納濾膜的分離過(guò)程由濃差極化和膜污染共同控制提高板式納濾膜濃縮液流量可以減輕膜濃差極化與膜污染產(chǎn)生的影響，卷式納濾膜與此相反原母液濃度較高時(shí)，其滲透液通量衰減系數(shù)和膜污染阻力提高的速率相對(duì)都高。4、當(dāng)進(jìn)行納濾膜分離工藝設(shè)計(jì)時(shí)，首先通過(guò)工藝試驗(yàn)建立數(shù)學(xué)關(guān)系模型，確定滲透液通量與壓力關(guān)系、滲透液通量與濃縮時(shí)間關(guān)系、滲透液溶質(zhì)濃度與濃縮時(shí)間關(guān)系、滲透液溶質(zhì)濃度與進(jìn)液溶質(zhì)濃度關(guān)系、滲透液溶質(zhì)起始濃度與膜壓力關(guān)系、濃縮液溫度變化規(guī)律、滲透液通量衰減系數(shù)與濃縮時(shí)間函數(shù)關(guān)系利用獲得的數(shù)學(xué)關(guān)系式求得主要設(shè)計(jì)、操作、運(yùn)行參數(shù)。關(guān)鍵詞納濾膜工業(yè)廢水處理分離規(guī)律分離模型濃差極化膜污染設(shè)計(jì)參數(shù)南開大學(xué)博士學(xué)位論文摘要MEMBRANEBUTWILLDECREASETHEEFECTFORFLATMEMBRANEWHENTHEWASTELIQUIDCONCENTRATIONISHIGHERTHEEFFECTOFNANOFILTRATIONMEMBRANEPOLARIZATIONANDFOULINGWILLBEMORESTRONG4WHENDOINGTHEPROCESSDESIGNOFNANOFILTRATIONSEPARATIONFORHIGHCONCENTRATIONWASTELIQUIDTREATMENTMATHEMATICALRELATIONSHIPSSHOULDBEESTABLISHEDFIRSTBYTHETESTSTHEMATHEMATICALRELATIONSHIPSAREBEINGUSEDFORPREDICATIONTHELINKSBETWEENPERMEATEFLUXANDPRESSUREDIFFERENCEPERMEATEFLUXANDCONCENTRATIONSOLUTECONCENTRATIONOFPERMEATEANDCONCENTRATIONTIMESOLUTECONCENTRATIONCROFPERMEATEANDSOLUTECONCENTRATIONOFCONCENTRATESOLUTECONCENTRATIONOFPERMEATEANDPRESSUREDIFERENCETHEPERMEATEFLUXREDUCECOEFFICIENTANDCONCENTRATIONTIMEPHVALUEANDCONCENTRATIONTIMETHESEFUNCTIONSWILLBEUSEDTOCHOOSEDESIGNANDOPERATIONPARAMETERSKEYWORDSNANOFILTRATIONMEMBRANEINDUSTRIALWASTEWATERTREATMENTRULESEPARATIONCONCENTRATIONPOLARIZATIONFOULINGDESIGNPARAMETERS

簡(jiǎn)介：西安建筑科技大學(xué)碩士學(xué)位論文水泥工業(yè)結(jié)合熱解技術(shù)處理生活垃圾的新途徑姓名李琦申請(qǐng)學(xué)位級(jí)別碩士專業(yè)材料學(xué)指導(dǎo)教師徐德龍肖國(guó)先200261ANEWWAYOFDISPOSALMSWINTEGRATINGPYROLYSISTECHNOLOGYWITHCEMENTINDUSTRYSPECIALITYSCIENCEOFMATERIALSNAMELIQIINSTRUCTORPROFXUDELONGASSOCIATEPROFXIAOGUOXIALLWRHTHEAGGRAVATINGOFTHEURBANIZATIONTHEOUTPUTOFTHEMUNICIPALSOLIDWASTEILLCN粼YEARAFTERYEARTHETRADITIONALTECHNOLOGYOFTHESOLIDWASTETREATMENTSUCHASLANDFILL，COMPOSFINGANDINCINERATIONCOULDN’TMEETTHEPUBLICENVIRONMENTALCONCERUSANDTHEDESIRETOMAKEUSEOFENERGYANYMOREPYROLYSISANDGASIFICATIONSYSTEMSHAVEPROVEDTOHAVEABRIGHTFUTUREFORTHEIRLOWPOLLUTIONEMISSIONSANDMOREEFFICIENTENERGYREUSINGINTHISPAPERTHEPRESENTSITUATIONOFCHINESEMSWISANALYZEDONTHEBASISOFDIGESTINGTHEINTERNATIONALSOLIDWASTETREALMENTTECHNOLOGYANEWIDEAOFINTEGRATINGTHEPYROLYSISTECHNOLOGYWITHCEMENTINDNSTRYTOPROCESSMSWISPUTFORWARDBYTHEDYNAMICRESEARCHONTHEPYROLYSISINGOFTHEINDIVIDUALMSWPHYSICALCOMPOSITIONTHELAWSOFTHEMSWWEIGHTLOSSCHANGINGWITHDIFFERENTPYROLYSISTEMPERATURESANDTIMEALEFOUNDOUTANEXTERNALHEATINGVERTICALFIXEDBEDPYROLYSISSYSTEMISSETUPTHEOUTPUTANDPROPERTIESOFTHEPYROLYSISPRODUCTSUNDERDIFFERENTCONDITIONSALESTUDIEDWHENTHEENDPYROLYSISTEMPERATUREGOESUPFROM400“CTO600“C，THEOUTPUTOFTHECHARFROMTHEMIXEDORGANICSOLIDWASTEREDUCESFROM0402KG／KGTO0258KG／KGTHEENERGYCONTENTOFTHECHARRAISESFROM18800K／／KGTO

簡(jiǎn)介：碩士學(xué)位論文士學(xué)位論文基于生物質(zhì)補(bǔ)燃的工業(yè)余熱高效利用技術(shù)的研究RESEARCHONINDUSTRIALWASTEHEATUTILIZATIONTECHNOLOGYBASEDONTHEBIOMASSSUPPLEMENTFIRING孟巖孟巖2016年12月CLASSIFIEDINDEXTK115UDC620THESISFTHEMASTERDEGREERESEARCHONINDUSTRIALWASTEHEATUTILIZATIONTECHNOLOGYBASEDONTHEBIOMASSSUPPLEMENTFIRINGCIDATEMENGYANSUPERVISPROFYANWEIPINGSCHOOLSCHOOLOFENERGYPOWERMECHANICALENGINEERINGDATEOFDEFENCEMARCH2017DEGREECONFERRINGINSTITUTIONNTHCHINAELECTRICPOWERUNIVERSITY

簡(jiǎn)介：妻壅盔璺臻主黧壁攘窶一童要摘要本論文研究殼窖主要趣撬囂個(gè)方瑟一、鯔離予膜技術(shù)楚理低濃度S02煙氣吸收液的研究；二、用膜技術(shù)處理山兩鋁IR工遂廢承熬磺究。施所商的低濃戚S02煙氣凈化技術(shù)中，WETTMANLORD鑣疆法滋旋震予工泣脫巰，兩鼴近凡年寒發(fā)矮較抉，怛仍然存在吸收艨液中強(qiáng)硫酸氯鋤濃度達(dá)不裂汽提離濃度S02氣體的要求，汽提S02濕度避高，豫硫酸鹽氧化嚴(yán)煎，產(chǎn)生大量的硫酸楚，造成堿耬增大等諸多勰題。針對(duì)以上的問(wèn)題，首次采用三室雙陽(yáng)膜媳解和雙極膜電滲析法處遴了低濃S。2鈉堿吸收液。在三室雙陽(yáng)膜電鰓檀中，按慕電廠S02煙氣吸收液組成醚制瑰解瓣液，在黼極室硫酸濃壤為5MOL／L、電流密度在1667A／M2左右、極爨液采照泵為騾動(dòng)力的強(qiáng)劍流動(dòng)方式憋條L警下進(jìn)行電解，酸賽液P囂在3以上時(shí)嚷流效率可達(dá)戮98％馘上，同時(shí)堿室液酶L僮霹這剎7，4數(shù)上，繇迭至了薦生蔽牧液麴要求，既瞬酸窩液上褥氣翱中S0。含量在92％以上65℃。毫解螽酶酸室液在105℃的溢度下蒸發(fā)沈WELTMAN～LORD銅堿法中的L15℃低≥，不餐使溶液中耍硫酸氯箍完全分解，蒸發(fā)霞溶液菸PH值恢復(fù)到了電解前溶液的PH值，而盥蒸發(fā)過(guò)程中無(wú)NA。SO。綴鑫產(chǎn)生?？稍┤译p陽(yáng)膜迄蒸法完全熊解決藤工芝中存在的闖題。在雙極膜電滲析法處理低濃度SO。吸收液的研究中，蘺次撬賽了耀臻貘零羹霞裰膜蘊(yùn)域二室縫穗斡毫滲櫥器趁蓬低濃度SO。吸收渡的耨方法。按某電廠S貔煙氣吸收波綴戲配制電鰓料滾，程酸、堿室進(jìn)瓣遂麓I3、毫流密度80MA／CM2、鴦涅23℃的簸佳條摻下毫瓣，酸室潑PH3時(shí)，毫流效率這了88。51％以I。Y研究結(jié)果襲褥，三室絡(luò)構(gòu)雙檄貘電滲析器鞫陽(yáng)膜一雙檄貘緞戲的二室結(jié)構(gòu)魄滲輯器處理低濃度SO。吸收液時(shí)然邀滾效率低T處理效聚差，相同條件下用陰膜一雙極膜組成的二燮結(jié)構(gòu)逛滲糖爨處避低濃度SO。吸收滾的邀流效率褰，處理效暴壹查蘭堡主堂堡墮壅壘墜里墜ABSⅡ己ACTTWOASPECTSOFPOLLUTIONALESTUDIEDINTHISPAPERONEISTREATMENTOFDILUTEABSORBEDSOLUTIONOFSOWITHIONEXCHANGEMEMBRANETECHNIQUE，THEOTHERISTREATMENTOFINDUSTRIALWASTEWATERFROMSHANXIALUMINIUMPLANTWITHMEMBRANESAMONGTHETECHNOLOGIESOFTHETREATMENTOFDILUTESOGAS，WELLMANLORDNALRIUMALKALIMEARLSHASBEENAPPLIEDINTHEDESULPHUFIZINGPROCESSFORMANYYEARSITHASMUCHMOREPROGRESSTHANTHEOTHERSINRECENTYEARS，BUTHYDROSULFITECONCENWATIONOFTHEABSORBEDSOLUTIONISLOWWHICHINCREASETHETEMPERATUREFORSTEAMSTRIPPINGSO，ANDLOTSOFTHETHERMALENERGYISUSEDTOEVAPORATEWATERDURINGTHEPROCESSOFSTEAMSTRIPPING，THECRYSTALOFTHESODIUMSULFITEISEASYTOCAUSETHEBLOCKAGEOFPIPECINE，TOOMUCHSULPHATEFORMEDBECAUSEOFOXIDATIONOFTHESULPHITEMAYCAUSETHEHEAVYCOMSUPTIONOFNATRIUMAIMEDATTHEPROBLEMSABOVE，THETHREECOMPARTMENTCATIONSELECTIVEMEMBRANEELECTROLYSISANDDIPOLARMEMBRANEELECTRODIALYSISTECHNIQUEALEUSEDTODEALWITHTHEDILUTES02ABSORBEDSOLUTIONINCATIONEXCHANGEMEMBRANEELECTROLYSISEXPERIMENTSWITHTHREECOMPARTMENTSCELL，THEELECTROLYTEWASPREPAREDACCORDINGTOTHEABSORBINGSOLUTIONOFSOFROMONEPOWERPLANTTHECONCENTRATIONOFSULPHURICACIDINANODECOMPARTMENTIS5MOL／L，THECURRENTDENSITYISABOUT1667～耐，THEFLOWOFTHESOLUTIONINTHECOMPARTMENTISFORCEDBYTHEPUMPTHEPHOFTHESOLUTIONINACIDCOMPARTMENTISABOVE3，ANDSOTHECURRENTEFFICIENCYISMORETHAN98％，ANDPHVALUEOFALKALICOMPARTMENTSOLUTIONCANBEUPTO74，WHICHCANSATISFYTHEREQUIREMENTOFREGENERATINGABSORPTIONSOLUTIONTHECONCENTRATIONOFSOINGASPHASEISABOVE92％AT65℃，THEHYDMSULFITEINTHESOLUTIONDECOMPOSESCOMPLETELYANDTHEPHVALUERECOVERIESTOTHATOFPRIMARYSOINTIONTHECRYSTALIZATIONOFNA2S03DOESNOTFORMINTHESOLUTIONAFTERELECTROLYSISINTHEACIDCOMPARTMENTEVAPERUTEDATTHE105VTHEEVAPERATINGTEMPERATTAEINWELLMANLORDIS115。CTHEPROBLEMSOF謝西ILALPROCESSCANBESOLVEDWITHTHETHREECOMPARTMENTMEMBRANEELECTROLYSISCELL1HEMEARLSUS噸TWOCOMPARTMENTELECTRODIALYSISCONSISTINGOF

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簡(jiǎn)介：南京理工大學(xué)碩士學(xué)位論文生物降解技術(shù)處理工業(yè)循環(huán)水中泄漏油介質(zhì)的應(yīng)用研究姓名王偉申請(qǐng)學(xué)位級(jí)別碩士專業(yè)環(huán)境工程指導(dǎo)教師嚴(yán)蓮荷趙曉蕾20030301APPLYINGSTUDYONTHEBIODEGRADATIONTREATMENTOFLEAKINGOILMEDIUMINTHEINDUSTRIALCIRCULATINGWATERABSTRACTITISAKINDOFNEWTECHNIQUETOTREATLEAKINGOILMEDIUMINTHEINDUSTRIALCIRCULATINGWATERWITHBIODEGRADATION．INTHISPAPER，F(xiàn)OURKINDSOFPETROLEUMDEGRADINGSTRAINSWERESCREENEDFROMOILCONTAININGSLUDGE，ANDBYDOMESTICATIONTHEYHADBEENADAPTEDTOTHEENVIRONMENTOFCIRCULATINGWATERSYSTEM，STRAINSN一2ANDN3WERESELECTEDFORGOODPERFORMANCES．THEDEGRADATIONRATEOFN．2WAS78．20％ANDTHEENDURANCETEMPERATUREOFN一3WASOVER42℃．THEAPPRAISALINDICATEDTHATN2WASPSEUDOMONASSP．ANDN一3WASAZOMONASSP．．INFRAREDSPECTRUMSSHOWEDTHATTHEDEGRADATIONPRODUCTIONSOFTHETWOSTRAINSWERETHESAME．BECAUSEOFNOANTAGONISTICEFFECT，THEYCOULDBEUSEDASMIXEDSTRAINH．1．THEREWASNOOBVIOUSMUTUALINFLUENCEBETWEENH．1ANDTHEWATERTREATMENTAGENTSINTHECIRCULATINGWATERSYSTEM，SOH一1COULDBEUSEDINTHESYSTEMSAFELY．BYTHEPREPARATIONRESEARCH，GLUCOSEWASSELECTEDASTHECARBONSOURCE，THEROTATIONRATEOFTHESHAKERWAS125R／RAINANDTHEFERMENTTIMEWAS40HOURS．FROMTHEORTHOGONALEXPERIMENTS，THEBESTFERMENTATIONCONDITIONSWEREASFOLLOWTEMPERATURE32℃，PH7．5ANDCONCENTRATIONOFGLUCOSE159／L．THERESULTSSHOWEDTHATTHEFERMENTATIONPROCESSHADLITTLEINFLUENCEONTHEDEGRADATIONABILITYOFH一1，THEECONOMICALANDEFFICIENTCONSERVATIONWAYOFTHESTRAINSUNDERTHEEXISTINGCONDITIONSWASTOFREEZETHEMINTHEREFRIGERAFTERCONCENTRATINGANDADDINGTHEPROTECTAGENT．BYUSINGTHEBIOMEMBRANETECHNIQUE，THEDEGRADATIONRATEWASINCREASEDTOOVER90％，ANDCODOFTHEWATERWASREDUCEDGREATLY．KEYWORDSINDUSTRIALCIRCULATINGWATER，OILMEDIUM，PETROLEUMDEGRADINGSTRAINSDEGRADATIONRATE，F(xiàn)ERMENTATION，CONSERVATION，BIOMEMBRANE2

簡(jiǎn)介：委糾式孚碩士學(xué)位論文2005屆高濃度，難降解工業(yè)廢水超聲裂解若干關(guān)鍵技術(shù)的研究RESEARCHONSEVERALKEYTECHNOLOGIESOFHIGHCONSISTENCEANDDIFFICULTDECOMPOSITIONINDUSTRIALWASTEWATERBYULTRASONICDECOMPOSEMETHOD研究生姓名型亞壁指導(dǎo)教師姓名疊墊塹塾籃專業(yè)名稱扭擅垂鹽墮墨鱟研究方向墊皇二生些一淪義擻芟LJ捌Q豎主11旦中史摘受南濃度、難降解T業(yè)坡水超聲裂解若干關(guān)鍵技術(shù)的研究6在理論研究的基礎(chǔ)上進(jìn)行研究設(shè)計(jì)“納米溶氣變頻超聲聚焦裂解MSBR工藝污水處理實(shí)驗(yàn)裝置”。實(shí)驗(yàn)裝置主要包括超聲微溶氣泡施放器、變頻脈沖超聲超聲波脈沖發(fā)生器、變頻脈沖超聲波脈沖發(fā)生器、三維聚焦裂解發(fā)生器和MSBR法反應(yīng)器及系統(tǒng)自動(dòng)控制系統(tǒng)等。7利用“納米溶氣變頻超聲聚焦裂解MSBR工藝污水處理實(shí)驗(yàn)裝置”，通過(guò)對(duì)啤酒廢水、制藥廢水等高濃度、難降解工業(yè)廢水和生活污水的實(shí)驗(yàn)研究，對(duì)其參數(shù)進(jìn)行優(yōu)化，使用該技術(shù)處理后的污水的水質(zhì)優(yōu)于國(guó)家規(guī)定排放標(biāo)準(zhǔn)。為該技術(shù)的實(shí)際應(yīng)用煲定了理論與實(shí)驗(yàn)基礎(chǔ)。關(guān)鍵詞納米催化超聲裂解MSBR法系統(tǒng)模糊控制實(shí)驗(yàn)研究II指導(dǎo)教師郭旭紅學(xué)生劉丌強(qiáng)

簡(jiǎn)介：武漢理工大學(xué)碩士學(xué)位論文含直接銅絡(luò)合偶氮染料工業(yè)廢水處理技術(shù)研究姓名帥佳慧申請(qǐng)學(xué)位級(jí)別碩士專業(yè)環(huán)境工程指導(dǎo)教師龔文琪20060501ABSTRACTDYESTUFFSWASTEWATERISONEOFTHEHARDDEALINDUSTRIALWASTEWATERINCHINABECAUSEITHASLLIGHORGANICPOLLUTANTCOMEMCHROMATICITYALKALESCENCEANDWATERQUALITYFLUCTUATIONTHEQUANTITYOFTHEDYESTUFFSWASTEWATERISALSOLARGEHOWTODISPOSETHEPRINTINGWASTEWATER、ⅣITHECONOMICALANDEFFECTIVEPROCESSINGTECHNOLOGYHASBECOMEAUNIVERSALPROBLEMCONCERNEDOFTHEENVIRONMENTALPROTECTIONINDUSTYTODAYTHISARTICLEANALYZEDTHEDYESTUFFSPRODUCTIONPROCESSION，THEINGREDIENT，CHARACTERISTICSANDHARMOFTHEDYESTUFFSWASTEWATERANDINTRODUCEDEACHL【INDOFPROCESSINGMETHODAPPLIEDINTHEDYESTUFFSWASTEWATERTREATMENTCOAGULATIONSEDIMENTATIONFENTONOXIDATIONEXPERIMENTSANDINTERNALELECTROLYTICALDECOLORIZATIONEXPERIMENTSWERECONDUCTEDTOTREATTHEWASTEWATERCONTAININGDIRECTCOPPERCOMPLEX1T2；ODYEWESTUDYTHEFUNCTIONOFSOMEFLOCCULATIONAGENTSINCLUDINGA12S043‘18H20、FES04。7H20、PAMANDFOUNDOUTTHATFES04’7H20ISTHEMOSTEFFECTIVEFLOCCULATIONTHEBETTERREACTIONCONDITIONSOFCOAGULATIONWASDETERMINEDTHROUGHEXPERIMENTSUNDERTHECONDITIONSOFPH1157，2G／LFES047H20，REACTIONTIME10MIN，THECOLORREMOVALEFFICIENCYWAS80％INFENTONOXIDATIONEXPERIMENTS，THECOLORREMOVALEFFICIENCYREACHED90％UNDERTHECONDITIONSOF06ML／LH202，300MG／LFES047H20，PH4～5ANDREACTIONTIME30MIN，BETTERTHANCOAGULATIONSEDIMENTATIONEXPERIMENTSINTERNALELECTROLYTICALDECOLORIZATIONEXPERIMENTSWERECONDUCTEDTOTREATWASTEWATERCONTAININGDIRECTCOPPERCOMPLEXAZODYEACCORDINGTOTHEORTHOGONALEXPERIMENTSTHEOPTIMALOPERATIONCONDITIONSWEREASFOLLOWSTBERATIOOFTHEAMOUNTOFSCRAPIRONTOWASTEWATERWAS02G／MHACIDICPH2；ALKALINEPH10，ALKALINEREACTIONTIME10MINTHERESULTSSHOWEDTHATTHEORDEROFTHEIMPORTANCEOFTHEINFLUENCINGFACTORSWASAMOUNTOFSCRAPIRON，ACIDITYALKALINITYANDALKALINEREACTIONTIMETHEUVVISSPECTROGRAMINDICATEDTHATTHEAZODYECHARACTERITICALPEAKSDISPPEAREDINCONCLUSIONTHATINTERNALELECTROLYTICALDECOLORIZATIONEXPERIMENTSⅡ

簡(jiǎn)介：國(guó)內(nèi)圖書分類號(hào)X703國(guó)際圖書分類號(hào)工學(xué)碩士學(xué)位論文染料工業(yè)生產(chǎn)廢水處理技術(shù)試驗(yàn)研究碩士研究生童玲導(dǎo)師畢學(xué)軍副教授申請(qǐng)學(xué)位級(jí)別工學(xué)碩士學(xué)科、專業(yè)水污染控制工程所在單位環(huán)境工程系答辯日期2005年6月授予學(xué)位單位青島理工大學(xué)≮彝F漿獼趴呷染料工業(yè)生產(chǎn)廢水處理技術(shù)試驗(yàn)研究ABSTRACTTHEDYESTUFFINDUSTRIALEF瓠UENTSHAVEBEENONEOFTHEUPPERMOSTPOLLUTIONSOURCES，MOSTOFTHEMHASTHECHARACTERSSUCHASCOMPLEXCOMPOSITION，HIGHTCONTENTOFORGANICMATTER，HEAVYCOLOR，STRONGTOXICITY，BADBIODEGRADABILITY’LARGEQUANTITYETEITBELONGSTOUNWIELDINESSINDUSTRIALWASTEWATERWHICHCAN’TBEDEALEDWITHEFFICIENTLYBYTHECONVENTIONALTECHNOLOGYTHEINTERNALELECTROCATALVSISHASBEENSUCCESSFULLYUSEDININDESTRIALWASTEWATERSINCLUDETHEDYESTUFFINDUSTRIESASAPRETREATMENTMETHOD，ITCALLDESTRUCTIONORDAMAGETHEREDUCINGOROXIDIZINGCHROMOPHORICGROUP，GREATLYREDUCECHROMATICITYCOLORANDENHANCETHEBIOCHEMICALPERFORMANCEOFWASTEWATERINTHISPAPER，WECOMBINEDTHEINTERNALELECTROCATALYSISWITHBIOLOGICALTREATMENTASTHETREATMENTPROCESS，AIMEDTOFINDAECONOMICANDEMCIENTTREATMENTWHICHFITTHEDYESTUFFINDUSTRIAIEFFLUENTSBYORTHONOGALTESTTHEMAINFACTORSANDTHEBESTCONDITIONSWEREDEFINEDATDIFFERENTSTATESAEROBICANDANAEROBICANDITALSOSHOWTHETREATMENTEFFECTANDREACTIONMECHANISMTHEMAINFACTORSANDTHEBESTCONDITIONSOFTHEINTERNAIELECTROCATALVSISARETHEPHOFINFLOWWAS2～3INAEROBICINTERNALELECTROCATALVSISTHEPHOFINFLOWWAS3～4INANAEROBICINTERNALELOCTROCATALVSISTHERATIONOFIRONWATERWASLO～13％ANDTHEIRONCARBONWAS1O～15MADHRTWAS90RAINTHERESULTSHOWSTHATINANAEROBICINTERNALELCCTROCATALYSISTHEREMOVALRATEOFCODWASABOUT50％。CHROMATICITYCOLORWAS100～L50DILUTIONRATIOMOREOVER，THEBIOCHEMICALPERFORMANCEOFWASTEWATERWASENHANCEDANDOVER0。5。INAEROBICINTERNALELECTFOCATALVSISTHEREMOVALRATEOFCODWASABOUT60％CHROMATICITYCOLORWAS100DILUTIONRATIOANDTHEBIOCHEMICALPERFORMANCE0FWASTEWATERWASALSOENHANCEDANDOVER05THERESULTWASBETTORWHENCOMBINEDWITHBIOLOGICALTREATMENTTHECODOFEFNUNTWAS120～260MG／LANDTHECHROMATICITYCOLOROFITWAS50DILUTIONRATIOREMOVALRATEOFCODANDDECOLORIZATIONEFFICIENCYWEREALLOVER80％AND90％RESPECTIVELYWHENTHEPHOFINFLOWWAS2～4，THEIRONCARBONWAS10，HRTWAS90MINANDAEROBICBIOCHEMICALTIMEWAS80HTHEINTERNALELECTROCATALYSISHASTHECHARACTERSUCHASGOODTREATMENTEFFECT，SIMPLERPROCESSSANDOPERATION，LOWERINVESTMENTANDRUNNINGFEE，SOTHEINTERNALELECTROCATALVSISISPROVEDTOBENEWEFFEETIVEANDFEASIBLEMETHODSFORTHEPRETREATMENTOFDYEWASTEWATERKEYWORDSDYEWASTEWATERINTERNALEIECTROCATALYSISBIOCHEMICALTREATMENTDEEOLOURLL