氨碱厂蒸氨废液处理工艺设计论述田立辉

2016－06－15。2500139～11m2。。X781A1008－021X201616－0166－01DiscussionofTechnologicalDesignforTreatingWasteAmmoniaLiquidfromAmmoniaSodaTianLihuiCNOOCShandongChemicalEngineeringCo．Ltd．Jinan250013ChinaAbstractProducingonetonofsodaashinammoniasodaplantcandischargeninetoelevencubicmetresofwasteammonialiquid．Suchasdirectdischargewithouttreatmentwouldcauseseriousenvironmentalpollution．Withaprojectexamplethepaperbrieflyintroducesthetechnologicaldesignprocessoftreatingwasteammonialiquidfromammoniasodaplant．Keywordsammoniasodaplantwasteammonialiquidtechnologicaldesign19～11m3、pH9～1192℃。2、、。+。11920m3/h92℃1091kg/m31。1Table1Thewaterqualityofwasteammonialiquid/%/%/%/%/%4．20．482．10．612．721Fig．1Processschematicdrawing。1。33．12。。、。。320m3/h。3．21200m3/h。、。++0．1MPa。3．3、。《》AQ2006－2005《》SL274－2001。5．5m30m。169·661·SHANDONGCHEMICALINDUSTＲY201645DOI:10.19319/j.cnki.issn.1008-021x.2016.16.058166“”7。8。3－、－、、、。《》、。。、DCS、。、、。－－。“”“”。DCS。、、、。。4、、、。1．M．2001．2．M．1996．3．M．2006．4．M．2008．．J．20164516167－169．檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪1661．1km21291．90m34．530m12．5。。646．5m×420．7m48．4m3。、2．5－4．5mφ390－φ44070mm220mm250g/m2+0．5mmPE+250g/m3、300g/m210cm0．5mmPE10cm。3．419963－416°Be29°Be36～38°Be。、、。4+1．1km230m12．5。、。5－7、、8。。。1．J．200128－15．2．J．2005616－19．3．J．200020119－21．4．J．19898284－85．5．J．198841－5．6．J．200143－7．7．J．2015613－15．8．J．201533149－61．．J．20164516166169．·961·