新型無磷循環(huán)水整體解決方案及在不同水質(zhì)下的應(yīng)用

新型無磷循環(huán)水整體解決方案及在不同水質(zhì)下的應(yīng)用

2I蘇伊士水務(wù)技術(shù)與方案SUEZ-WTSSUEZWTSSUEZ9萬多名

員工45萬

全球工商業(yè)客戶1.2億歐元

年度研發(fā)總投入SUEZ-WTS1萬多名

員工5萬

全球工商業(yè)客戶1萬項(xiàng)

技術(shù)1140萬立方米/日水處理量Poseidon?高級分離系統(tǒng)Aquaray?紫外線消毒系統(tǒng)臭氧發(fā)生系統(tǒng)奧宗尼亞?數(shù)字化平臺InSightSievers?總有機(jī)碳分析化學(xué)品處理方案GenGard?循環(huán)水化學(xué)處理是典型的技術(shù)及品牌之一得利滿?水處理系統(tǒng)循環(huán)水處理面臨的新挑戰(zhàn)3I城市污水工業(yè)污水海水

地表水水源多樣化處理后排污指標(biāo)提高運(yùn)行時間腐蝕控制的要求蘇伊士水務(wù)技術(shù)與方案蘇伊士水務(wù)技術(shù)與方案4I蘇伊士水務(wù)技術(shù)與方案腐蝕的機(jī)理及抑制InorganicZincsaltSilicateBoricsaltCeriumsaltsMolybdatesTungstateSyntheticsurfactantsNonionicEthoxylatedfattyacidsAnionicSodiumdodecylsulfateCationicPolydadmacSyntheticAminesN-1-naphthylenediaminedihydrochlorideN,N-diethyl-p-phenylenediaminesulfateEthylenediaminetetraaceticacidHexamethylenetetramineSulfanilamideNaphthylamineSyntheticacid/saltPESAPASPBenzoateCalciumpropionateChemicalmodificationofnaturalby-productsModifiedcollagenBotanicalhetero-polysaccharidesulfonatedsaltPlantextractsFigleafextractOliveleafextractPunicagranutumhullorleafextractAloeVeraextractParonychiaargenteaextractSoybeanoilmethylesterPolysaccharidefromseaweedNaturalorganicmoleculesHumicacid?GluconicacidCitricacidLeucineMdM2peptidePteroyl-L-glutamicacidXanthan(XC)ClassicCorrosionCellAnodeOxidationFeo

Fe2++2e-4Fe(OH)2+O2+2H2O

4Fe(OH)3CathodeReductionInneutraloralkalinewaterO2+2H2O+4e-

4OH-TypesofFilmCathodicAnodicAdsorbedTypesofInhibitors

介紹3種腐蝕抑制增效劑E1,E2,E3及處理效果

適用于中高硬度的含E1的處理方案---性能

5IConditions

Recirculatedwatertemp.,℃49Heatingwatersumptemp.,℃59Estimatedskintemp,℃51Heatflux,BTU/ft2/h8000RetentionTime,hours25Systemhalf-life,hours17Watervelocity,m/s1.2Duration,days7WaterParameters

Totalhardness(mg/L，asCaCO3)1500Ca2+(mg/L，asCaCO3)1200Conductivity(us/cm)5000M-Alkalinity(mg/L，asCaCO3)130SO42-(mg/L)1400SiO2(mg/L)80Na+(mg/L)600Zn2+(mg/L)2FCl2after2.75days(mg/L)0.2PH@49C8.3Metallurgy

Coupon1LCSCoupon

2LCSCoupon

3ADMCoupon

4ADMProbe1LCSProbe2ADMTubeLCS中高硬度下E1處理方案腐蝕及結(jié)垢抑制性能優(yōu)秀

E1Formulation60mg/LasproductCompetitor60mg/Lasproduct蘇伊士水務(wù)技術(shù)與方案6I循環(huán)水（m3/hour）16000保有水量,m34500濃縮倍數(shù)7-8系統(tǒng)材質(zhì)，碳鋼，不銹鋼，銅

循環(huán)水水質(zhì)pH8.2-8.5Ca2+,mg/LasCaCO3700-900Malk,mg/LasCaCO3100-150Conductivity,us/cm2000-2500Fe-,mg/L0.1-0.25Cl-,mg/L150-250濁度,mg/L10-15案例1.

E1

處理方案在中高硬度水中的應(yīng)用.某空分企業(yè)經(jīng)處理的長江水為補(bǔ)水2010投產(chǎn)即應(yīng)用SUEZ處理方案濃度倍數(shù)7-8緩蝕阻垢控制優(yōu)秀持續(xù)應(yīng)用

腐蝕率（MPY）碳鋼銅2016/Q20.410.072016/Q30.280.072016/Q40.270.022017/Q10.290.072017/Q20.310.042017/Q30.190.052017/Q40.240.062018/Q10.090.022018/Q20.160.05蘇伊士水務(wù)技術(shù)與方案適用于中低硬度的含E2的處理方案---性能一

7ITestConditionsTotalhardness(mg/L，asCaCO3)900Ca2+(mg/L，asCaCO3)800Conductivity(us/cm)2330M-Alkalinity(mg/L，asCaCO3)150SO42-(mg/L)160SiO2(mg/L)40Na+(mg/L)100Zn2+,(mg/L)2PH@49C8.5LSI@49C,70C2.01,2.32Tempreture,C49forBCTA70forDSLRotatingspeed,rpm400Treatmentdosage,mg/Lasproduct50Treatmentdosage,mg/Lasactive24中低硬度下E2的處理方案腐蝕和結(jié)垢抑制性能優(yōu)秀蘇伊士水務(wù)技術(shù)與方案適用于中低硬度的含E2的處理方案---性能二

8IConditions

Recirculatedwatertemp.,℃49Heatingwatersumptemp.,℃59Estimatedskintemp,℃51Heatflux,BTU/ft2/h8000RetentionTime,hours25Systemhalf-life,hours17Watervelocity,m/s1.2Duration,days7WaterParameters

Totalhardness(mg/L，asCaCO3)900Ca2+(mg/L，asCaCO3)800Conductivity(us/cm)2330M-Alkalinity(mg/L，asCaCO3)150SO42-(mg/L)160SiO2(mg/L)40Na+(mg/L)100Zn2+(mg/L)2PH@49C8.5Metallurgy

Coupon1LCSCoupon

2LCSCoupon

3ADMCoupon

4ADMProbe1LCSProbe2ADMTubeLCSE2Formulation50mg/LasproductCompetitor60mg/LasproductE2方案再次顯示其優(yōu)異性能

9IBriefsiteintroduction循環(huán)水量（m3/hour）26000系統(tǒng)保有水量,m312700濃縮倍數(shù)5-6系統(tǒng)材質(zhì)，碳鋼，不銹鋼，銅

循環(huán)水水質(zhì)pH8.5-8.6Ca2+,mg/LasCaCO3120-150Malk,mg/LasCaCO3200-230Conductivity,us/cm1200-1400SO42-,mg/L70-140Cl-,mg/L250-280SiO2,mg/L10-20Suez取代某著名冷卻水處理供應(yīng)商，為客戶提供服務(wù)案例2.

E2處理方案的應(yīng)用.某大型沿海石油化工企業(yè)掛片腐蝕率,mpy競爭對手26/9/201625/10/20161.2226/10/201625/11/20161.0826/11/201625/12/20162.3326/12/201625/1/20170.7026/1/201725/2/20170.8126/3/201724/3/20170.63平均1.13Suez25/3/201724/4/20170.2925/4/201725/5/20170.1726/5/201726/6/20170.1027/6/201726/7/20170.36平均0.23海淡水加地表水腐蝕控制不佳，客戶尋找新的處理商2017年3月Suez開始處理，采用含有E2的無磷處理方案腐蝕控制明顯改善，持續(xù)應(yīng)用繼續(xù)為客戶優(yōu)化，價格性能比更高的海淡水循環(huán)水處理方案蘇伊士水務(wù)技術(shù)與方案適用于淡化海水循環(huán)水的E2+E3方案---性能10ICompetitor'sprogram60mg/LasproductE2+E3Formulation60mg/LasproductConditions

Recirculatedwatertemp.,℃49Heatingwatersumptemp.,℃59Estimatedskintemp,℃51Heatflux,BTU/ft2/h8000RetentionTime,hours25Systemhalf-life,hours17Watervelocity,m/s1.2Duration,days7WaterParameters

Ca2+(mg/L，asCaCO3)20

forE2+E350forcompetitor'sprogramConductivity(us/cm)2400M-Alkalinity(mg/L，asCaCO3)180SO42-(mg/L)30Cl-(mg/L)500Na+(mg/L)420Zn2+(mg/L)3FCl2,mg/Lafter2.75days0.2PH@49C8.7-8.8Metallurgy

Coupon1LCSCoupon

2LCSCoupon

3ADMCoupon

4ADMProbe1LCSProbe2ADMTubeLCS淡化海水的特點(diǎn)處理方案添加鈣離子和堿度（由混和其他水源或添加相關(guān)無機(jī)物）降低水的腐蝕特性Suez的相關(guān)方案(E2+E3方案）性能優(yōu)異（低鈣離子20

mg/LasCaCO3下的無磷緩蝕處理方案）碳鋼表面的