Umbuzo:Uwugweba njani umgangatho womphunga?

A:

Umphunga ogcweleyo owenziwe kwibhoyila yomphunga uneempawu ezibalaseleyo kunye nokufumaneka. Umphunga oveliswa yibhoyila yomphunga uya kudlula kwisahluli samanzi somphunga ukwahlula umphunga nokufuma. Ke sigweba njani umgangatho womphunga weebhoyila zomphunga:

Izizathu zokuba kutheni umphunga ufumile zezi:
1. Amaconsi amanzi kunye ne-foam kwi-steam
2. I-Soda kunye ne-co-evaporation yamanzi ebangelwa kukungonelanga kobonelelo lomphunga ukuhlangabezana nemfuno
3. Ukulahleka kobushushu ngexesha lokuthuthwa komphunga
4. Uxinzelelo lwangempela lokusebenza kwibhoyili ye-steam iphantsi koxinzelelo oluphezulu lokusebenza oluchazwe ngumenzi.

Izizathu zokuba kutheni umphunga oshushu kakhulu ufume zezi:
1. Amaconsi amanzi kunye ne-foam kwi-steam
2. I-Soda kunye ne-co-evaporation yamanzi ebangelwa kukungonelanga kobonelelo lomphunga ukuhlangabezana nemfuno
3. Uxinzelelo lwangempela lokusebenza lwebhoyili lungaphantsi koxinzelelo oluphezulu lokusebenza oluchazwe ngumenzi.

Amanzi akwibhoyila yomphunga ogcwele umphunga kunye nomphunga oshushu kakhulu awunamsebenzi. Amanzi akwibhoyila ezele ngumphunga afunxa kuphela ubushushu obusetyenziselwe ukubufudumeza kubushushu obugcweleyo, kodwa umphunga ojikeleze ibhoyila yomphunga uyawuthintela ekukhupheni obu bushushu. Amanzi akulo mphunga oshushu kakhulu afunxa inkwenkwezi yobushushu aze afikelele kwiqondo lobushushu, yaye umphunga ojikelezileyo uyawuthintela ekwehliseni ubushushu nokukhulula obunye ubushushu. Isahluli somphunga wamanzi senzelwe ukusombulula le ngxaki. Inokwahlula umphunga wamanzi kwaye ifumane umphunga womgangatho ophezulu.

Ngexesha elifanayo, izixhobo ze-steam kunye nemveliso yezoshishino zibonelela ngemithombo yokushisa kwe-steam. Kutheni umgangatho womphunga weejenereyitha zomphunga uphezulu ngokubanzi? Apha kufuneka sahlule iingqiqo. Okubizwa ngokuba ngumgangatho we-steam ugxininisa ukucoceka kwe-steam kunye nomlinganiselo wokungcola okukuwo.

Iijenereyitha zomphunga zineengxaki kunye neenzuzo. Ijenereyitha yomphunga kufuneka ixhotyiswe ngezixhobo zamanzi acocekileyo kunye ne-reverse osmosis unyango lwamanzi, olususa i-calcium kunye ne-magnesium ion kwingcambu yomgangatho wamanzi. Ayisekho unyango olulula lwamanzi athambileyo kwiibhoyila zemveli. Umgangatho wamanzi wejenereyitha ye-steam ufuna i-conductivity. Ngaphantsi kakhulu kwe-16%, uhlobo lwekhoyili okonga amanzi kwi-atomization iyaqhubeka nobushushu, umphunga wamanzi acocekileyo ufudunyezwa ngokulinganayo nangokupheleleyo, ukusebenza kakuhle kwe-thermal kuphezulu, ukufuma komphunga oveliswayo kusezantsi, kunye nomgangatho womphunga. iphezulu.

I-Solutes iyachithwa kwizisombululo, kwaye i-solubilities yazo iyahluka kumaqondo okushisa ahlukeneyo kunye noxinzelelo. Ubungakanani bokungcola okuchithwe ngumphunga kuhambelana nohlobo lwento kunye noxinzelelo lomphunga. Ekubeni ibhoyili ye-steam iyisifudumezi sokugcina amanzi sohlobo lwetanki, ayinayo imfuneko yomgangatho wamanzi aphezulu kwaye inomlinganiselo othile wokumelana nesikali. Ukukwazi kwe-steam ukunyibilikisa iityuwa kuyanda ngokunyuka koxinzelelo; Ukunyibilika kwetyuwa yomphunga kuyakhetha, ngakumbi i-asilic acid; umphunga oshushu kakhulu unokunyibilikisa iityuwa. Ke ngoko, ukuphakama koxinzelelo lwebhoyila, kokukhona kusezantsi ityuwa kunye nomxholo wesilicon kumanzi kwibhoyila iyafuneka.

Iibhoyili ze-steam kunye neejenereyitha ze-steam zinezakhiwo ezahlukeneyo, ukusebenza kakuhle kwe-thermal, kunye neemfuno ezahlukeneyo zomgangatho wamanzi, ezichaphazela umgangatho kunye nomgangatho we-steam. Ngokuqhelekileyo, iijenereyitha zomphunga, ezinobuchwephesha obukrelekrele obupheleleyo kunye nophuculo, ziya kuba neenzuzo ezininzi kumgangatho kunye nomgangatho womphunga.