Iindaba

Ngomda wokukhupha "ukubeka i-elektroplat yokukhupha okungcolileyo" ngakumbi kwaye kungqonga ngakumbi, ngoku, unyango lwamanzi amdaka ngentsimbi yentsimbi iyeyona nto kugxilwe kuyo. Ngoku idla ngokuhamba kwamanzi amdaka anzima kwaye i-Free State, phakathi kwawo, amanzi antsonkothileyo anobungozi obuqinileyo, unyango lunzima. Kwaye ngenxa ye-biechemistry ye-biochemistry yolu hlobo lomgangatho wamanzi, ngoku ngoku owona nyango luphambili, kunye nonyango oluqhelekileyo, kukusetyenziswa kwearhente yokuqhekeza, i-ament yentsimbi enzima kunye ne-sodium sulfide kunye nonyango lwe-sodium.

I-sodium sulfide inefuthe lokungaphuli kwe-sount kunye ne-sulfide ye-Pelotbaints engcolisekileyo yentsimbi, kunye nexabiso eliphantsi, ngoko ke ishishini langoku lisebenzisa i-sodium sulfide inyanga amanzi amdaka anzima. Eli phepha lazisa ikakhulu ukusetyenziswa kwe-sodium hulfide kunye nokongeza amanyathelo, iinkcukacha zezi zilandelayo.

Ngapha koko, inyathelo lokudibanisa i-sodium ye-sodium imiselwa ikakhulu ngokweyona meko yendawo, oku kulandelayo ngamanyathelo ambalwa ngokusetyenziswa kwenkqubo yonyango eqhelekileyo.

I-1. I-Sodium sulfide yongezwa kwisiphelo setanki elimiselweyo. Kuba i-sodium ye-soulfide yindalo ayinakusetyenziswa phantsi kweemeko ze-acidic, ngoko ke iyimfuneko yokongeza i-Alkali ngaphambi kokusetyenziswa, kodwa nokuqinisekisa unyango olululo, kunye nelizwe elinzima kwaye simahla I-Ion yentsimbi ye-Ion kwi-Sulfiide suprication.

2. Yongeza i-sodium sulfide kwitanki yokuphendula. Ukuba kwibala le-Deebuging, eyona meko, i-sodium sulfide inokongezwa kwi-Ion ye-Ion, kuba i-ion yentsimbi yaphukile i-ion yentsimbi, ngenxa yokuba iphuli yentsimbi emva konyango lwe-sodium Kuluncedo ngakumbi ukuphucula isiphumo sonyango lwentsimbi.

I-3. Yongeza i-sodium sulfide kwindawo engaphambili yetanki le-CHEK. Phambi konyango lwe-cais, i-sodium sulfide yongezwa kwi-ion yentsimbi. Kuba uninzi lwee-ion zentsimbi luye lwalungiswa, unyango olulandelayo lonyango lunokunyanga ngakumbi ii-ions zentsimbi ezihambahambayo, ukuze umgangatho wamanzi unokuhlanjululwa kwaye umgangatho