Izakhiwo eziyisisekelo ze-calcium nitrite I-Calcium nitrite (Ca (NO2) 2) iyinhlanganisela ye-inorganic, engenambala noma ephuzi kancane, enobuthi kanye nokuncibilika kalula emanzini. Ezimbonini, i-calcium nitrite ivame ukusetshenziswa njengesengezo sikasimende, i-rust inhibitor, i-antifreeze, kanye

Izakhiwo eziyisisekelo kanye nendlela yokusebenza ye-calcium nitrite I-calcium nitrite iyimpushana ecwebezelayo engenambala ukuya kokuphuzi kancane ene-2.23g/cm kanye nephuzu lokuncibilika elingu-390 ℃. Esixazululweni esinamanzi, ukunyibilika kwe-calcium nitrite kukhuphuka ngokukhuphuka kwezinga lokushisa futhi kuncibilika kalula

Izakhiwo eziyisisekelo ze-calcium nitrite I-Calcium nitrite iyi-crystalline eqinile eqinile enobuthi kanye nokuncibilika kalula emanzini. Izakhiwo zayo zamakhemikhali zihlanganisa i-oxidation nokunciphisa, okwenza kube nezicelo eziningi ezingase zibe khona ekuhlanganiseni kwamakhemikhali. Ukusetshenziswa kwe-calcium nitrite njenge-o

Izakhiwo eziyisisekelo ze-calcium nitriteI-Calcium nitrite iyikristale eqinile emhlophe enokunambitheka okunosawoti kancane futhi incibilika kalula emanzini. Ekucutshungulweni kokudla, i-calcium nitrite isetshenziswa ngokuyinhloko njengesilondolozi, futhi izakhiwo zayo zamakhemikhali zikuvumela ukuthi uvimbele ngempumelelo ukukhula kwe-microorganisms.

Izakhiwo eziyisisekelo ze-calcium nitriteI-Calcium nitrite (Ca (NO2) 2) iyikristale eqinile emhlophe noma ephuzi kancane enezinto ezincibilikayo kanye nezindawo zokuncibilika emanzini. Ukuminyana kwayo okuhlobene kungu-2.53 ku-30 ​​℃, kanye no-2.23 ku-34 ℃ (isimo esingenamanzi). Iphuzu lokuncibilika kwe-calcium nitrite ngu-100 ℃, lapho i-po

Izakhiwo eziyisisekelo ze-boric acidI-Boric acid iyimpushana yekristalu emhlophe ene-asidi ebuthakathaka kanye nokuthungwa okubushelelezi. Ifomula yayo yamakhemikhali yi-H3BO3, nokuminyana okuhlobene okungu-1.435 kanye nendawo yokuncibilika engu-170 ℃. I-solubility ye-boric acid emanzini inyuka ngokushisa futhi iyancibilika ku-organic

Ukusetshenziswa kwe-boric acid embonini yengilazi I-Glass, njengento esetshenziswa kabanzi, ikhwalithi yayo nokusebenza kwayo kubalulekile ezimweni ezihlukahlukene zokusetshenziswa. Ukusuka ekwakhiweni kwezakhiwo kuya ezimotweni, kusukela emikhiqizweni yasendlini kuye ezintweni zobuchwepheshe obuphezulu, isidingo sezingilazi siyaqhubeka nokukhula, kanye nesidingo

Isingeniso Ukuhlanzeka kwemveloEndimeni yokuhlanza imvelo, i-potassium permanganate, njengesithako esinamandla, ingasusa ngempumelelo ukungcola kwemvelo emanzini futhi yehlise isidingo se-biochemical oxygen (BOD) emanzini. Ingakwazi ukukhipha izinto ezinobuthi emanzini, njenge-hydrogen sulfi

Isingeniso Izicelo ezintweni ze-elekthronikhiEkwenziweni kwezinto zikagesi, i-iron oxide isetshenziswa kakhulu njengengxenye eyinhloko kumadivayisi we-semiconductor, imidiya yokugcina kazibuthe, namadivayisi wokubonisa ngogesi. Amadivayisi we-semiconductor: I-iron oxide ingasebenza njenge-dopant noma isendlalelo sokuvikela ngaphakathi

isiphethoUkusebenza Okuningi: I-Barium carbonate inenani elingase lisetshenziswe emikhakheni eminingi ngenxa yezakhiwo zayo eziyingqayizivele zomzimba namakhemikhali. Isibonelo, ingasetshenziswa njenge-flux ezimbonini ze-ceramic nezingilazi ukuthuthukisa ikhwalithi yomkhiqizo; Embonini ye-electronics, imoto ye-barium