Isoda - i-arhente neemfanelo kushishino

Soda urhulumente ngamanzi i ngumgubo crystalline enemibala. Endalweni efunyanwa kulo ezininzi ubukhulu becala ngokobuninzi ityuwa ngohlobo brines kwamanzi omhlaba, izimbiwa kunye anetyuwa kwindawo namachibi yetyuwa. Ukongeza, uthuthu soda kwi uthuthu iqulethe inani yohlaza.

Kushishino mihla, sodium carbonate (yesoda igama yemichiza) kuveliswa ngexesha lenkqubo ammonia-soda, processing nepheline entsonkothileyo carbonation bendalo soda kunye sodium hayidroksayidi. I-friendly kakhulu nokusingqongileyo na livela izinto zendalo ekrwada.

Le zincwadi kuzazisa kumaYiputa amandulo kusetyenziswa njengendawo zaselondri kwaye neglasi zokupheka. Acatshulwe kwi-amanzi amachibi yetyuwa. Yokuqala eyenziwe ngumntu soda olunyulu ash sele inikezelwe engumFrentshi A. L. Dyuamel du Monceau. Endalweni, iidiphozithi engundoqo sodium carbonate afumaneka eKhanada, i-US, Kenya, uMzantsi Afrika kunye Mexico. Eyona idumileyo amachibi esisityebi yesoda uthuthu e o.Serls amanzi eCarlifonia o.Natron e Tanzania.

Kuyinto ezinyibilikayo kakhulu emanzini ngenxa haydrolisis ye ityuwa isisombululo soda une ukusabela obrak. Le nto ke impahla ebaluleke kakhulu ekrwada kushishino kwemichiza ngayo (imveliso ipeyinti kunye iisepha zokwenziwa). Uninzi ash isetyenziswa njengenxalenye bhetshi yeglasi ngexesha wokwenziwa, eyimveliso isepha kunye nezinye izicoci. Soda ash i ekrwada izinto ukwenzela ukuvelisa iityuwa ezahlukeneyo sodium (kubandakanywa icaustic soda). ukusetyenziswa kwayo kwezikhumba eluswini, pulping, lwaze amacandelo emuncu ngexesha zokuhlanjululwa petroleum. Ngaphezu koko, amandla asetyenziselwa ukuthambisa amanzi anikiwe ezikucaphukisa boilers. Kufunyenwe yesoda ash ukusetyenziswa yokunyibilikisa isinyithi. Kukho indlela esetyenziselwa iintsimbi bamafutha nokusulungekiswa, webauxite processing (a ekrwada izinto ze-aluminiyam) desulfurization of ihagu yentsimbi. Soda ekubonelelwa abathengi kwizikhongozeli ezikhethekileyo ezilahlwayo soft uhlobo Big-Bag, ukuba ubunzima efikelela kwi 800 kg, okanye bituminized-umaleko ezintlanu okanye kwiingxowa elaminethiweyo (ubunzima-50 kg). Zokuhamba kwezinto bulk usebenzisa hoppers ezizodwa kunye sodovozy.

Isoda ash isetyenziswa kubomi bemihla ngemihla. abantu abaqhelekileyo Nazo it ngokutya okanye usemthethweni arhente zokucoca okanye softeners amanzi. Xa ukuveliswa kokutya, oko yaziwa isongezo E500 elawula asidi, okanye disintegrant ethintela caking kunye zahlanganisa. Njengoko soda izitya ususa amafutha ngendlela. Ngenxa amandla ayo ukuthambisa amanzi, lisetyenziswa kwi ukuhlamba lwawo, imveliso yephondo, chinaware, ngokuthi abilayo kunye nokuhlamba amalaphu. Idityanisiwe iisepha kwaye descaling. Soda wasebenzisa Nokwethisa kubahlali emuncu kwi amdaka. Le nto iye komzimba kunye esahlala, umonakalo waso emzimbeni - obuphakathi yingozi.