Nzira yekuchenesa mvura yegungwainogona kunyanya kukamurwa kuita mapoka maviri: distillation (thermal method) uye membrane nzira. Pakati pazvo, yakaderera multi-effect distillation, multi-stage flash evaporation, uye reverse osmosis membrane nzira ndiwo matekinoroji epasi rese. Kazhinji kutaura, kushomeka kwakawanda kune zvakanakira kuchengetedza simba, zvakaderera zvinodiwa pakugadzirisa mvura yegungwa, uye mhando yepamusoro yemvura yakabviswa munyu; Iyo reverse osmosis membrane nzira ine zvakanakira kuderera kwekudyara uye kuderera kwesimba rekushandisa, asi inoda zvakanyanya zvinodikanwa zvemvura yegungwa pretreatment;
Kubvisa mvura yegungwa kwave kurota kwaiteverwa nevanhu kwemazana emakore, uye kwave kune nyaya uye ngano dzekubvisa munyu kubva mumvura yegungwa munguva dzekare. Iko kushandiswa kukuru kwehunyanzvi hwekubvisa mvura yegungwa mugungwa kwakatanga munzvimbo yakaoma yeMiddle East, asi haina kuganhurirwa mudunhu iroro. Nekuda kweinopfuura 70% yevagari vepasi vanogara mukati memakiromita zana nemakumi maviri egungwa, tekinoroji yekuchenesa mvura yegungwa yakakurumidza kushandiswa munyika zhinji nematunhu ari kunze kweMiddle East mumakore makumi maviri apfuura.
Kubviswa kwemunyu kwemazuva ano kwemvura yegungwa kwakangotanga mushure meHondo Yenyika II. Mushure mehondo, nekuda kwekusimudzira kwakasimba kweoiri nedhorobha repasi rose muMiddle East, hupfumi hwedunhu hwakakura nekukurumidza uye huwandu hwayo hwakawedzera nekukurumidza. Kudiwa kwezviwanikwa zvemvura yakachena munzvimbo iyi yaimbova yakaoma kwakaramba kuchiwedzera zuva nezuva. Iyo yakasarudzika nzvimbo nenzvimbo uye mamiriro ekunze eMiddle East, pamwe chete neakawanda simba zviwanikwa, yakaita kuti mvura yegungwa ibviswe munyu sarudzo inoshanda yekugadzirisa dambudziko rekushaikwa kwemvura yakachena mudunhu, uye vakaisa mberi zvinodiwa zvemichina mikuru yemvura yegungwa yekubvisa salination. .
Nekuvandudzwa kwesimba rezuva tekinoroji, kuwedzera uye kuwedzera kudiwa kwesimba rezuva muchina wekubvisa mvura yegungwa unodiwa zvakanyanya uye kushandiswa, kuchengetedza mutengo wesimba re reverse osmosis mvura yegungwa desalination chirimwa.
Yantai jietong water treatment technology Co., Ltdanogonasanganisa simba rezuva uye RO mvura yegungwa desalination muchina pamwe chete kuchengetedza mutengo wesimba kune mutengi uye nekupa yakavimbika mvura yakachena inogadzira kune mutengi.
Kana uchifarira, ndapota usazeza kutaura nesu.
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www.yt-jietong.com
Nguva yekutumira: Jul-05-2024