Cov tshuaj formula yog NaOH, muaj zog corrosion, ib txwm nws yog flake lossis nubby. Muaj cov txheej txheem electrolytic thiab ion exchange membrane txheej txheem los tsim sodium hydroxide hauv...
Muaj ob txoj hauv kev rau cov khoom siv sodium carbonate, piv txwv li ammonia-soda txheej txheem (Solvay txheej txheem) thiab ua ke-soda txheej txheem (Hou's txheej txheem).
Peb siv cov txheej txheem lim dej siab heev, hloov cov tshuaj hnyav hnyav, txo cov pov tseg pov tseg, uas tuaj yeem ua rau txhua yam kev lag luam qib phosphoric acid.
Peb cov txheej txheem tshiab tsis tas yuav tsim tawm daj phosphors los ntawm phosphate pob zeb los ntawm hluav taws xob rauv, ces phosphoric acid regeneration los ntawm daj phosphorus.
peb muaj ib qho > 500million cubic meter / hnub LNG Engineering tsim thiab cog cog.
Lub ionic membrane caustic soda tshuab peb muab yog qhov siab tshaj plaws nyob rau hauv lub ntiaj teb no, tam sim no lub peev xwm peb muab yog los ntawm 2,000t / y rau 1000,000t / y.
nws tuaj yeem tsim cov tshuaj detergent sib txawv, xws li ntxuav tais diav, tshuaj zawv plaub hau, tshuaj pleev ib ce, ntxuav tes, tshuaj ntxuav tes, tshuaj ntxuav iav, tshuaj ntxuav tais diav...
Soap Plant Description Cov xab npum hauv paus tuaj yeem tsim los ntawm batch kettle lossis cov txheej txheem saponification txuas ntxiv los ntawm cov roj & roj. Cov kua xab npum yog lub tshuab...
STPP yog ib qho tseem ceeb tshaj plaws ntawm kev tsim cov hmoov tshuaj ntxuav. Nws cov tshuaj formula yog Na5P3O5.