A:
Mvura ndiyo svikiro huru yekufambisa kupisa mumajenareta eutsi. Naizvozvo, maindasitiri emvura jenareta jenareta kurapwa kunoita basa rakakosha mukuona kushanda, hupfumi, kuchengetedzeka, uye kushanda kwemajenareta eutsi. Iyo inosanganisa misimboti yekurapa kwemvura, mvura yakapfupikiswa, kugadzira-up mvura, uye kuwedzera kupisa kwekupisa. Mune akawanda maficha, inotangisa kukanganiswa kweindasitiri yemvura jenareta kurapa kwemvura pamhepo yemagetsi jenareta.
Hunhu hwemvura hwakakosha pakushandiswa kwesimba remajenareta eutsi. Matambudziko emhando yemvura anokonzerwa nekusagadziriswa kwemvura kunowanzo tungamira kumatambudziko akadai sekuyera, ngura, uye kuwedzera kuyerera kwetsvina yejenareta, zvichikonzera kudzikiswa kwekushanda kwemafuta ejenareta, uye kushanda kwemafuta ejenareta remhepo. kuderedzwa kwepasenti kunowedzera kushandiswa kwesimba ne1.2 kusvika 1.5.
Parizvino, mudzimba maindasitiri steam jenareta kurapa kwemvura kunogona kukamurwa kuita matanho maviri: kurapwa kwemvura kunze kwehari uye kugadzirisa mvura mukati mehari. Kukosha kwezvose zviri zviviri kudzivirira ngura uye kuwedzera kwejenareta remhepo.
Chinangwa chemvura kunze kwehari ndechekunyorovesa mvura uye kubvisa tsvina yakadai secalcium, okisijeni, uye magnesium kuomarara munyu unoonekwa mumvura mbishi kuburikidza nemuviri, makemikari uye electrochemical nzira dzekurapa; nepo mvura iri mukati mehari inoshandisa zvinodhaka zvemaindasitiri senzira huru yekurapa.
Nokuda kwekugadzirisa mvura kunze kwehari, iyo inokosha chikamu chekugadzirisa mvura yejenareta, kune matanho matatu. Iyo sodium ion yekutsinhana nzira inoshandiswa mukunyorovesa kurapwa kwemvura inogona kuderedza kuoma kwemvura, asi alkalinity yemvura haigone kuderedzwa zvakare.
Steam jenareta kuyera inogona kukamurwa kuita sulfate, carbonate, silicate chiyero uye yakasanganiswa chiyero. Kuenzaniswa neyakajairwa simbi jenareta simbi, kupisa kwayo kutamisa kuita kunongova 1/20 kusvika 1/240 yekupedzisira. Kusvibisa kunoderedza zvakanyanya kupisa kwekuita kwejenareta rehutsi, zvichiita kuti kupisa kwemoto kubviswe neutsi hwemhepo, zvichikonzera kudzikiswa kwekubuda kwejenareta uye kunaka kweutsi. Lmm kusvibisa kunokonzeresa 3% kusvika 5% kurasikirwa kwegasi.
Iyo sodium ion exchange nzira ikozvino inoshandiswa mukunyorovesa kurapwa kwakaoma kuzadzisa chinangwa chekubvisa alkali. Kuti ive nechokwadi chekuti zvikamu zvekumanikidza hazvina kusvibiswa, maindasitiri emagetsi emagetsi anofanirwa kudzorwa kuburikidza nekuyerera kwetsvina uye poto yekuchenesa mvura kuti ive nechokwadi chekuti alkalinity yemvura mbishi inosvika pachiyero.
Naizvozvo, mwero wekuyerera kwetsvina yemajenareta emumaindasitiri emvura yakagara iri pakati pe10% ne20%, uye kuwedzera kwe1% kwese kweseji kuchaita kuti kurasikirwa kwemafuta kuwedzere ne0.3% kusvika 1%, zvichidzikamisa zvakanyanya kushandiswa kwesimba. utsi jenareta; chechipiri, Kuwedzera kwehutsi hwemunyu hunokonzerwa nekubatanidzwa kwesoda nemvura kunokonzerawo kukanganisa kwemidziyo uye kuwedzera kushandiswa kwesimba kwejenareta rehutsi.
Inokanganiswa nemaitiro ekugadzira, maindasitiri emagetsi emagetsi ane huwandu hwakakura anowanzoda kuisa madhiri ekudziya. Pane zvinetso zvinowanzoitika mukushandiswa kwayo: kushandiswa kwehuwandu hwemhepo kunoderedza kushandiswa kunobudirira kwekupisa kwemhepo inopisa; musiyano wetembiricha pakati petembiricha yekupa mvura yejenareta uye avhareji tembiricha yemvura yekupisa inova yakakura, zvichikonzera kuwedzera kwekupisa kwekupisa.
Nguva yekutumira: Nov-22-2023
