水中的氨氮主要來源于生活污水中含氮有機物的初始污染,受微生物作用,可分解成氮,繼續(xù)分解,終成為硝酸鹽氮,完成水的自凈過程。
當水中的氮過高,飲用此水將和蛋白質(zhì)結(jié)合形成亞硝胺,是一種強致癌物質(zhì)。長期飲用對身體極為不利。
Theammonianitrogeninthewatermainlycomesfromtheinitialpollutionofnitrogen-containingorganicmatterindomesticsewage.Undertheactionofmicroorganisms,itcanbedecomposedintonitrogen,whichcontinuestodecomposeandeventuallybecomesnitratenitrogentocompletetheself-purificationprocessofwater.
Whenthenitrogeninthewateristoohigh,drinkingthewaterwillcombinewithproteintoformnitrosamines,astrongcarcinogen.Drinkingforalongtimeisverybadforyourhealth.
Tulsion?T-42H是特級強酸型離子交換樹脂,氫H+/鈉Na+陽離子交換樹脂,是一款有
較高的交換容量,并同時擁有的物理及化學穩(wěn)定品質(zhì)。
Tulsion?t-42Hisasuperstrongacidionexchangeresin,hydrogenH+/sodiumNa+cationexchangeresin,whichhasahighexchangecapacityandexcellentphysicalandchemicalstability.
Tulsion?T-42H其無裂紋特性和均勻的粒度,具有傳統(tǒng)的離子交換樹脂無法取代的優(yōu)勢,可以減少壓力損,延長樹脂壽命,保證出水品質(zhì),并具有較廣泛的PH及溫度適應
范圍。
Tulsion?t-42Hhasthecharacteristicsofnocrackanduniformparticlesize,whichissuperiortotraditionalionexchangeresinPotential,canreducepressureloss,extendthelifeofresin,ensurethequalityofwater,andhaveawiderangeofPHandtemperatureadaptationRange.
Tulsion?T-42H通常以潮濕的氫型供應,具有較好的抗有機物污染能力。
Tulsion?t-42hisusuallysuppliedwithmoisthydrogenandhasgoodresistancetoorganiccontamination.
典型特性(TYPICALCHARACTERISTICS):Tulsion?T-42H
型式/Type:強酸性陽離子交換樹脂/Strongacidcationexchangeresin
主體結(jié)構(gòu)/Matrixstructure:交聯(lián)共聚物/Crosslinkedcopolymer
官能基/Functionalgroup:核子級磺酸基/Nuclearsulphonic
物理型式/Physicalform:琥珀色濕潤球型/Ambercoloredmoistbeads
離子型式/Ionicform:氫/Hydrogen
粒徑分布/Particlesize:0.40to1.2mm均一系數(shù)/UniformityCoefficient:1.5
大總交換容量/Totalexchangecapacity(meq/ml):2.0
濕度/Moisture%:52±3%
反洗密度/Backwashsettleddensityg/lit:810-850
高溫度/Temperaturestability(max):120℃PH:0-14
溶解度/Solubility:不溶
操作條件特性(TYPICALOPERATINGCONDITIONS):Tulsion?T-42
高溫度/Maximumoperatingtemperature:120℃
樹脂床高度/Resinbeddepth:800mm(min)
工作流速/Maximumserviceflow:10-20m3/hr/m3
逆洗膨脹空間/Backwashexpansionspace:40-75%
逆洗流速/Backwashflow:9-20m3/hr/m3
再生劑/Regenerant:HCl/H2SO4
再生程度/Regenerantionlevel:30-160gHCl/l,40-250g/lH2SO4
再生劑濃度/Regenerantconcentration:3-4%HCl,1.5-5%H2SO4
再生流速/Regenerantflowrate:2-16m3/hr/m3
再生時間/Regeneranttime:20-60min
沖洗流速/Rinseflowrate:慢/Slow:再生流速/Atregenerationflowrate
快/Fast:工作流速
沖洗量/RinseVolume:3-5m3/m3
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