I-Sodium Tripolyphosphate: Isithasiselo Sezimboni Esisebenza Kahle Ngezinhloso Eziningi
Izinkambu Ezinkulu Zokufaka Isicelo
Embonini yezinsipho, i-sodium tripolyphosphate iyindlela yokuhlanza esebenza kahle. Ingakhipha ama-ion e-calcium ne-magnesium emanzini, ithambise amanzi futhi ithuthukise amandla okuhlanza ezinsipho. Ngaphezu kwalokho, i-sodium tripolyphosphate ingavimbela ukuphinde kufakwe ukungcola, yenze izingubo nezitsha zihlanzeke. Isetshenziswa kabanzi kuma-powder okuwasha, izinsipho zokuwasha izitsha, kanye nezinto zokuhlanza zezimboni.
Ekuphatheni amanzi, i-sodium tripolyphosphate isetshenziswa njengesithambisi samanzi kanye nesivimbeli sokugqwala. Ingakha ama-precipitate angancibiliki ane-calcium ne-magnesium ions emanzini, inciphise ubulukhuni bamanzi futhi ivimbele ukwakheka kwesikali. Ngesikhathi esifanayo, i-sodium tripolyphosphate ingakha ifilimu evikelayo ezindaweni zensimbi ukuvimbela ukugqwala, yandise impilo yemishini. Isetshenziswa kabanzi ezinhlelweni zamanzi okupholisa ezimbonini, ekwelapheni amanzi abilayo, kanye nasekuphatheni amanzi okuphuza.
Embonini yokucubungula ukudla, i-sodium tripolyphosphate isetshenziswa njengesithako sokudla. Ingasebenza njengokuthuthukisa ikhwalithi yokulondolozwa nokuthambisa inyama, inhlanzi, kanye nokudla kwasolwandle. I-sodium tripolyphosphate ingasusa ama-ion ensimbi ekudleni, ivimbele ukubola nokonakala, futhi yandise impilo yokudla eshalofini. Ngaphezu kwalokho, ingasetshenziswa ukulungisa i-pH yokudla, ithuthukise ukunambitheka kwayo kanye nokuthungwa kwayo.
Ezimbonini ze-ceramics ne-glass, i-sodium tripolyphosphate isetshenziswa njenge-flux. Inganciphisa izinga lokushisa lokushiswa kwe-ceramics ne-glass, ithuthukise ikhwalithi yomkhiqizo kanye nesivuno. I-Sodium tripolyphosphate ingathuthukisa futhi ukukhanya nokucaca kwe-ceramics ne-glass, inikeze ukubukeka nokusebenza okungcono.
Naphezu kokusetshenziswa kwayo okubanzi, i-sodium tripolyphosphate inokuncibilika okukhulu emanzini, futhi ukusetshenziswa kwayo kudinga ukulawulwa okuqinile kwesilinganiso ukuze kugwenywe umthelela emvelweni. Ezisetshenzisweni zezimboni, ukusetshenziswa kwe-sodium tripolyphosphate kuvame ukwenzeka ezinhlelweni ezivaliwe ukuze kuncishiswe umthelela emvelweni. Ngaphezu kwalokho, inqubo yokukhiqiza i-sodium tripolyphosphate iqhutshwa njalo ukuze kuthuthukiswe ukusetshenziswa kwemithombo nokunciphisa ukukhishwa kwamanzi amdaka.
Imininingwane
| Igama Lomkhiqizo | I-Sodium Tripolyphosphate | |||||||||
| Ifomula Yamakhemikhali | I-Na5P3O10 | |||||||||
| Isisindo sama-molecule | 367.86 g/mol | |||||||||
| Ukubukeka | Impuphu emhlophe | |||||||||
| Indawo Yokuncibilika | 622°C | |||||||||
| Ubuningi | 2.52 g/cm³ | |||||||||
| INOMBOLO YE-CAS | 7758-29-4 | |||||||||
| Ikhodi ye-HS | 28353100 | |||||||||
| I-EINECS CHA | 231-838-7 | |||||||||
| Isicelo | Kusetshenziswa ezinhlotsheni zokuhlanza, ekuhlanzweni kwamanzi, ezithasiselweni zokudla, kanye nasezintweni zokuhlanza zezimboni | |||||||||
Ishidi Lokulawula Ikhwalithi
| Igama Lomkhiqizo | |||||||
| ITEM | Okukhethekile | Umphumela | |||||
| (Na2PO4) | ≥98% | 98.3% | |||||
| (P2O5) | ≥39.5% | 42.73% | |||||
| amanzi angancibiliki | ≤0. 20% | 0.02% | |||||
| i-alkalinity ye-methyl orange | ≥36% | 36.71% | |||||
| Inani le-PH | 11.5-12.5 | 12.10 | |||||
| FE, w/% | ≤0.01 | 0.00079 | |||||
| AS, w/% | ≤0.005 | 0.0002 | |||||
| SO4,w/% | ≤0.5 | 0.001 | |||||
| I-Cl,w/% | ≤0.4 | 0.25 | |||||
| ukubukeka | Impuphu emhlophe noma ephuzi | Impuphu emhlophe | |||||
| Umphumela | Abafanelekile | ||||||
Ngokufigqiwe
Ngamafuphi, i-sodium tripolyphosphate, njengezinto ezibalulekile zamakhemikhali angakhiqizi izinto eziphilayo, idlala indima ebalulekile ezimbonini eziningi. Ayigcini nje ngokuthuthukisa ukusebenza komkhiqizo kanye nekhwalithi kodwa futhi isekela intuthuko yemboni yesimanje. Ngokuthuthuka okuqhubekayo kwezobuchwepheshe, amathuba okusetshenziswa kwe-sodium tripolyphosphate azoba maningi nakakhulu.