Cov dej nag lossis daus liab yuav yog sodium polysulfide precipitation. Ntau dua yuav tau oxidized los ntawm huab cua polysulfide (ua rau leej twg ua cov sodium polysulfide). Thaum Sulphur Performance index ntawm sodium polysulfide yog siab, nws tawm ntawm cov tshuaj aqueous, thiab cov pa roj carbon monoxide, thiab cov pa roj carbon monoxide) thiab dej (1: 6 cov tshuaj tiv thaiv tuaj yeem sau tau) .Qhov kev sib xyaw ua ke ntawm oxidation thiab decomposition cov kev cuam tshuam kuj tseem yuav txhawb lwm tus, thiab lwm yam tshuaj tiv thaiv tseem yuav tshwm sim.
Kev txheeb xyuas ntawm Red-Liab Dish Pleev Cov Qauv
Tshem tawm cov khoom liab thiab ntxuav nws ntau zaus nrog kev daws qhov tseeb ntawm ethanol (txhawm rau kuaj xyuas cov leeg, txawm hais tias nws yog daj) , thiab ntxuav nws ob peb zaug nrog ethanol.take ib qho me me ntawm nag lossis dilute sulfuric acid, koj kuj tseem tuaj yeem siv cov khoom ntub dej lossis cov hmoov txhuas cov nitrate) , nag lossis daus seb puas muaj kev hloov pauv loj los yog cov tshuaj uas yog cov tshuaj pleev kom huv (potassium), qhov no tseem tuaj yeem tsim los ua pov thawj txawm tias muaj Carbonate ntau lawm (carbon tetrachloride alkali decomposition khoom).
Lub sij hawm Post: Jun-13-2022
