Nemhedzisiro yeiyo "Electroplating Pollutant discharge standard," Iye zvino kazhinji inobata zvinorema simbi marara akaomarara uye yakasununguka mamiriro, pakati pazvo, pakati pemarara marara ane mutongo wakasimba, kurapwa kwakasimba. Uye nekuda kweiyo yakadzika biochemistry yerudzi urwu rwemhando yemvura, saka ikozvino kurapwa kukuru kwemuviri uye kwemakemikari, kurwadziswa kwemazamu ekutora, sodium sulfide uye mamwe emakemikari kurapwa kwemakemikari.
Sodium Sulfide ine mhedzisiro yekubatwa breateral kutyora uye sulfide kupwanya kwesimbi masimbi, uye indasitiri iripo ndeyekushandisa sodium sulfide kurapa kwakasimba simbi Iri pepa rinonyanya kusvitsa kushandiswa kwesodium sulfide uye kuwedzera matanho, izvo zvinyorwa zvinotevera.
Muchokwadi, nhanho yekuwedzera yeSodium Sulfide inonyanya kutsanangurwa maererano nemamiriro ezvinhu chaiwo enzvimbo iyi, zvinotevera matanho mashoma ekushandiswa kwekurapa kwemaitiro ekurapa.
1. Sodium Sulfide inowedzerwa pakupera kwekudzokera kwekutora tangi. Nekuti sodium sulfide chisikwa chisingakwanisi kushandiswa mumamiriro ezvinhu emamiriro ezvinhu, saka zvakakodzera kuti uwedzere kugadzirwa kwezvinhu zvine chepfu uye zvakare kuti uwedzere kurapwa, neyakaomarara uye yakasununguka nyika yesimbi ion maitiro kune sulfide precipitation.
2. Wedzera sodium sulfide mune reaction tangi. Kana mumunda wekushambidza inobatsira zvakanyanya kuvandudza kurapwa kwemhedzisiro yesimbi pollutants.
3 Pamberi pekurapa kwekolation, sodium sulfide inowedzerwa kuti isarure simbi simbi. Nekuti mazhinji esimbi esimbi akagadziriswa, kurapa kwakazotevera kuwanda kwekubatwa kunogona kuitika kusara kwesimbi simbi, kuti mhando yemvura inogona kunatswa uye chiyero
Kutumira Nguva: Jul-25-2023
