Sodium sulfite kunye nesicelo yayo

Chemistry wanika ubuntu kwenqwaba iikhompawundi luncedo ziya kukulungiselela bhetele ubomi yazivula Zininzi iindawo ezintsha, ngaphambili abantu engaziwayo. Phakathi kwezinto luncedo kuluhlu kunye sulfite isodiyam, ethe wafumana isicelo yayo kwiinkalo ezahlukeneyo kakhulu eenzame zabantu.

Chemical kunye neempawu zomzimba

Sodium sulfite (lobeko anhydrous) yi ngumgubo emhlophe, maxa wambi kuba namona elityheli. It akabi, akanawo amandla umlilo, kodwa xa itshiswa abole ukwenza imimoya enetyhefu, ngoko ke wacelwa ukuba 3rd udidi ingozi. Iimveliso ukuthotywa akha sodium sulfite, kuphazamise nenkqubo luvo xa ukurhogele unobangela niphele, ukunciphisa ithuba ukuphefumla, ngokugqithiseleyo kukhawuleziswe kwisingqi wentliziyo, ebangela umonakalo emathanjeni, ulusu kunye namehlo. Yiyo loo nto xa kukho umlilo apho sodium sulfite igcinwe, apho kufuneka ibandakanye wokhuseleko eliphezulu: kwi isuti ekhethekileyo yaye usoloko esebenzisa isixhobo uphefumlayo. Ukuba into ithe saa, oko kuyimfuneko ukukhusela kule ndawo evela kongqameko zehlabathi, umgubo ngokwayo ukulala into cala (umz intlabathi) yaye kuphela emva koko bahlangane.

sodium sulfite - ukubola

Kunjalo kusebenza apho umgubo? Le into uba iipropati imichiza luncedo kakhulu. Sodium sulfite isetyenziswa ngenxa yabo, umzekelo, kwishishini kokutya. iziqhamo kunye nemifuno, processed igcinwe ixesha elide ngaphandle lifathul. Njengoko ukubola kusetyenziswa iwayini kunye nokuveliswa iilekese, besebenzisa yenza elide igcinwe iziqhamo ezomileyo. Kwangaxeshanye, kufanele kuphawulwe, eJamani balelwa ukusebenzisa sodium sulfite ekusetyenzweni inyama, ngokuba kugqiba umbala esidala, leyo enokukhokelela ityhefu abaninzi.

Okunye Izicelo

Ukongeza ukutya, ulwalathiso yesibini esisiseko ukusetyenziswa compound - eyolukiweyo kunye yintlama kunye noshishino iphepha. Apha iya izixa ezinkulu sodium sulfite. Kodwa isetyenziselwa zokuthambisa amanzi, bed. Isusa TNT, eyasetyenziswa kamva kwicandelo lezemigodi okanye iinjongo zomkhosi. Imithi kunye nemithi, nathi, musa bangawutyesheli lo mba. Kukho kuye kudingeke isisombululo sodium sulfite. Umchiza okhankanywe apha lisetyenziswa kwimveliso zesinyithi non-ayoni kunye sodium thiosulphate, apho oogqirha kumiselwe iimeko avela ubuthi ilothe, imetyhuri esiyityhefu.

indlela ephelelwe

Ngamaxesha ifilimu kunye movie iikhamera lokufota sodium sulfite ke kuyimfuneko nje ekuphuhliseni bhanyabhanya ezifanelekileyo ukunqanda igcwala kunye nokuhlanjwa izisombululo abathwali (bhanyabhanya okanye iphepha) ukusuka isamba. Ngoku, kunye kunyebeleziso analogs digital, ukusetyenziswa enjalo ukwimo ihleli emhlabeni ukuba abalandeli, ukuba ugcine izixhobo endala. isizukulwana omdala leengcali, abafoti bathi uphuhliso bhanya bhanya black and white sodium sulfite unika ithuba lokufeza umkhondo umthunzi inkcukacha, kwaye kuphula uvakalelo ngokusilela contrast ezimbi.

Njengoko ubona, ukuba kukho into ukuba kuyimfuneko kwiinkalo ezahlukahlukeneyo zobomi bomntu. Ke, ukuba kuba awungeni kwezinye kwemiyalelo ukusetyenziswa kwayo, akukho wumbi, akukho ngaphantsi ebalulekileyo.