Ingxube yethusiukutholwa kokwakheka nezici?Yiziphi izindlela zokuthola ukwakheka kwe-copper alloy?Izinyathelo zokutholwa kokwakheka kwe-alloy yethusi?Yiziphi izici zokutholwa kokwakheka kwengxubevange yethusi?Ukwakhiwa kwe-alloy yethusi esikhuluma ngakho lapha ikakhulukazi kubhekisela ezintweni eziqukethwe ku-alloy yethusi, yiqiniso, kuhlanganise nokungcola.Kumele kube nethusi ekubunjweni kwama-alloys ethusi, akungabazeki ngalokhu.Ama-alloys ethusi ikakhulukazi ahlanganisa ithusi, ithusi ne-cupronickel.Ithusi elibomvu aliyona i-alloy yethusi, kodwa ithusi elihlanzekile.Kunezindlela ezimbili eziyinhloko zokuthola ukubunjwa kwe-alloy yethusi.Izindlela ezihlukene zokutholwa kokwakheka kwengxube ye-copper zinezici ezihlukile.Kunezinsimbi eziningi zokutholwa kokwakheka kwe-alloy yethusi.
Indlela yokuthola ukwakheka kwengxubevange yethusi?
1. Indlela yakudala yokuhlaziya amakhemikhali: Izindlela ezisetshenziswa kakhulu ekuhlaziyweni kwamakhemikhali kwakudala indlela ye-titration kanye nendlela ye-gravimetric.
(1) Indlela ye-Titration: Ngokwezinhlobo ezihlukene zokusabela kwamakhemikhali, izindlela ze-titration zihlukaniswa zibe i-acid-base titration, i-complexometric titration, i-redox titration kanye ne-precipitation titration.Ngokohlobo lwenqubo ye-titration kanye nokusabela kwamakhemikhali, izindlela ze-titration zihlukaniswa zibe i-titration eqondile, i-titration engaqondile, i-back titration, kanye ne-displacement titration.
(2) Indlela ye-Gravimetric: Izindlela ezivame ukusetshenziswa ze-gravimetric zama-alloys ethusi zihlanganisa indlela yokuhlukanisa ejulile, indlela yokuhlukanisa okuguquguqukayo, indlela yokuhlukanisa i-electrolytic kanye nezinye izindlela zokuhlukanisa.Isibonelo, indlela ye-silicic acid dehydration gravimetric ivame ukusetshenziselwa ukuthola i-silicon, indlela ye-electrolytic gravimetric yokuthola ithusi, kanye nendlela ye-beryllium pyrophosphate gravimetric yokuthola i-beryllium.
2. Indlela yokuhlaziya izinsimbi: Indlela yokuhlaziya yezinsimbi ingahlukaniswa ngendlela yokuhlaziya optical, indlela yokuhlaziya i-electrochemical, indlela yokuhlaziya i-chromatographic, njll. Phakathi kwazo, ingxubevange yethusi ngokuyinhloko isebenzisa indlela yokuhlaziya optical kanye nendlela yokuhlaziya i-electrochemical.Phakathi kwazo, ukuhlaziywa kwe-electrochemical kungahlukaniswa ngendlela yokuhlaziya engaba khona, indlela yokuhlaziya i-conductometric, indlela yokuhlaziya i-electrolytic, indlela yokuhlaziya ye-Coulomb, indlela yokuhlaziya i-polarographic, njll ngokusho kwezibonakaliso ezahlukene zikagesi zikalwa.
Isikhathi sokuthumela: Jun-27-2022