Isiliva sulfate, obeye aziwe njengoAg2SO4, iyinhlanganisela esetshenziswa kabanzi ezinhlobonhlobo zezimboni kanye nezicelo zocwaningo. Nokho, njenganoma iyiphi ikhemikhali, kubalulekile ukuyiphatha ngokuqapha futhi uqonde izingozi ezingase zibe khona. Kulesi sihloko, sizohlola ukuthiisiliva sulfateiyingozi futhi ixoxe ngokusetshenziswa kwayo, izakhiwo, nezinyathelo zokuphepha.
Okokuqala, ake siqonde izakhiwo zeisiliva sulfate. Iqinile njengekristalu emhlophe, ayinaphunga futhi ayincibiliki emanzini. Ifomula yamakhemikhaliAg2SO4ibonisa ukuthi yakhiwe ngama-ion amabili esiliva (Ag) kanye ne-ion eyodwa ye-sulfate (SO4). Ngokuvamile kukhiqizwa ukusabela kweisiliva nitratenge-sulfate compounds. I-molar massisiliva sulfateicishe ibe ngu-311.8 g/mol, futhi inombolo yayo ye-CAS (Chemical Abstracts Service) ithi10294-26-5.
Isiliva sulfateinezinhlelo zokusebenza ezahlukene ezimbonini ezahlukene. Enye yezinto eziyinhloko ezisebenzisayo kusezikhungweni zokucwaninga zamakhemikhali njenge-reagent yokuhlanganiswa kwezinye izinhlanganisela. Ibuye isetshenziswe ekukhiqizeni ama-catalysts esiliva asetshenziswa ekwenzeni izinto ezihlukahlukene eziphilayo. Ngaphezu kwalokho,isiliva sulfate is esetshenziswa embonini ye-electroplating ukugqoka izinto ngongqimba oluncane lwesiliva. Le nqubo ithuthukisa ubuhle bezinto ezihlukahlukene njengobucwebe, i-tableware, nezinto zokuhlobisa.
Manje, ake siphendule umbuzo wokuthiisiliva sulfatekuyingozi.Isiliva sulfatekubeka engcupheni ethile empilweni yomuntu kanye nemvelo uma iphathwa ngendlela engafanele noma isetshenziswa. Kubhekwa njengobuthi uma ungenwa, uhogelwa, noma uthinta isikhumba noma amehlo. Ukuchayeka isikhathi eside noma okuphindaphindiwe kule nhlanganisela kungase kubangele izinkinga ezihlukahlukene zezempilo, njengokucasuka kwamehlo, ukucasuka kwesikhumba, izinkinga zokuphefumula, nokulimala kwezitho zangaphakathi.
Njenganoma iyiphi into eyingozi, kubalulekile ukuthatha izinyathelo zokuphepha ezidingekayo lapho usebenza nayoisiliva sulfate. Lesi sithako kufanele ngaso sonke isikhathi siphathwe endaweni enomoya omuhle, okungcono kakhulu ngaphansi kwe-fume hood, ukuze kuncishiswe ingozi yokuhogela. Izinto zokuzivikela, okuhlanganisa amagilavu, izibuko, namajazi elebhu, kufanele zigqokwe ukuze kuvinjelwe ukuthintana kwesikhumba namehlo. Esimeni sokuchayeka ngengozi, funa usizo lwezempilo ngokushesha.
Lapho ugcina,isiliva sulfatekufanele igcinwe ezitsheni ezingangeni moya kude nokushisa, ilangabi nezinto ezingahambelani. Kufanele igcinwe endaweni epholile, eyomile futhi kude nelanga eliqondile. Kubalulekile futhi ukulandela izinqubo zokulahla ezifaneleisiliva sulfatekanye nanoma iyiphi imfucuza ekhiqizwa ukusetshenziswa kwayo. Imithetho yendawo kanye neziqondiso mayelana nokulahlwa kwamakhemikhali ayingozi kufanele kulandelwe ngokuqinile ukuze kuqinisekiswe ukuphepha kwemvelo kanye nezinto eziphilayo.
Ekuphetheni, nakubaisiliva sulfateisetshenziswa kabanzi ezimbonini ezahlukahlukene, ingaba yingozi ngempela uma ingaphathwa kahle noma isetshenziswa ngendlela engafanele. Kubalulekile ukuqonda izici zayo kanye nezingozi ezihlobene.Isiliva sulfateingasetshenziswa ngokuphepha nangokuzibophezela ezinhlelweni ezihlukahlukene ngokuthatha izinyathelo zokuphepha ezifanele, njengokugqoka izinto ezivikelayo nokulandela imikhuba efanele yokugcina nokulahla, ngokunciphisa izingozi ezingaba khona.
Isikhathi sokuthumela: Nov-10-2023