Emhlabeni wonkhe - I-Sodium Pyrosulfite Lehamba Embili: Sikhutsati Semakhemikhali Letinhloso Letinyenti Semphumelelo Yetimboni
Tindzawo Letinkhulu Tesicelo
Emkhakheni wekudla, i-sodium pyrosulfite sitsako lesibalulekile. Isebenta njenge antioxidant lenemandla kanye nekulondvolota. Ngekuvimbela i-oxidation yetincenye tekudla, kusita kuvikela konakala, kushintja kwembala, kanye nekulahlekelwa kwemsoco. Sibonelo saloko kutsi ekwenteni liwayini, livikela liwayini kutsi lingabi ne- oxidation, ligcine linambitseka, liphunga kanye nembala walo ngekuhamba kwesikhatsi. Etitselweni letomile letifana nema apricots kanye nema raisins, kuvikela kukhula kwesikhunta futsi kugcina bumnandzi bato bemvelo. Bakhiciti bekudla batsembele ku sodium pyrosulfite yetfu kwentela kwelula lishelufu - imphilo yemikhicito yabo ngesikhatsi bacinisekisa kutsi ihlangabetana nelizinga leliphakeme.
Imboni yetindvwangu iyazuza kakhulu ku-Sodium Pyrosulfite yetfu yeMhlaba wonkhe - Leyinhloko. Isetjentiswa etindvwangu letehlukene - tinyatselo tekucubungula, njengekuhlanta kanye nekususa i-chlorination. Ekuhlanteni, kusita kususa iChlorine lengetulu etindvwangu ngemuva kwenchubo yekuhlanta, kuvikela kulimala kwendvwangu kanye nekucinisekisa umbala lolinganako. Ngetulu kwaloko, ingasetjentiswa kunciphisa kuba mtfubi kwetindvwangu ngekuhamba kwesikhatsi. Tigayo tetindvwangu tisebentisa i-sodium pyrosulfite yetfu kwenta ncono lizinga lemikhicito yato, kwenta kutsi ikhange kakhulu kubatsengi.
Embonini yekuhlanta emanti, i-sodium pyrosulfite idlala indzima lebalulekile. Ivame kusetjentiswa njengendlela yekukhipha i-chlorinate. Uma emanti ahlanjululwa nge chlorine kwentela kubulala emagciwane, iChlorine lesele ingaba yingoti ekuphileni kwasemantini kanye netinchubo tetimboni. I-sodium pyrosulfite ihlangana ne-chlorine kute iyinciphise, iyiguculele ema-ion e-chloride langalimati. Tikhungo tekuhlanta emanti tamasipala kanye netikhungo tetimboni titsembele emkhicitweni wetfu kucinisekisa kutsi emanti labawakhiphako noma labawasebentisako etinchubeni tabo akanato tinsalela te-chlorine letiyingoti.
Emkhakheni wesikhumba, i-sodium pyrosulfite yetfu isetjentiswa enchubeni yekushukela. Kuyasita kunciphisa ema ions ensimbi etisombululweni tekushukela, letingenta ncono lizinga lesikhumba lesishukile. Ngekulungisa simo semakhemikhali sekugeza kwekushisa, kukhutsata kungena lokuncono kwetintfo tekushisa esikhumbeni, lokuholela emphumelani wekushisa lofanako futsi lohlala sikhatsi lesidze. Bakhiciti besikhumba bangakhicita imikhicito yesikhumba lesetulu - lesezingeni, njengesikhumba lesitfobekile nalesinemandla setintfo tekunetisa, ngekusitwa yi sodium pyrosulfite yetfu.
Tincazelo
| Ligama Lemkhicito | Isodiyamu iPyrosulfite | |||||||||
| Ifomula Yemakhemikhali | Na2S2O5 | |||||||||
| Sisindvo Semamolekhyuli | 190.10 g/moli | |||||||||
| Kuvela | Impuphu lemhlophe lefana nekristalu | |||||||||
| Kuminyana | 1.48 g/sentimitha3 | |||||||||
| CAS CHA | 7681 - 57 - 4 | |||||||||
| Ikhodi ye-HS | 28372000 | |||||||||
| CHA | 231 - 673 - 0 | |||||||||
| Sicelo | Isetjentiswa ekugcineni kudla, kuhlanta, kubulala emagciwane kanye nekukhicita emakhemikhali | |||||||||
Liphepha Lekulawula Lizinga
| Ligama Lemkhicito | Isodiyamu iPyrosulfite | ||||||
| INTFO | LINANI LEKUVIVINYWA (%) | ||||||
| Lokucuketfwe lokuyinhloko (Na2S2O5) | 97.2% | ||||||
| Fe %( Fe) | 0.0014% | ||||||
| Ayincibiliki emantini | 0.01% | ||||||
| Lokucuketfwe yi-Arsenic (Njenge) | |||||||
| pH | 4.63 | ||||||
Ngalokufishane
I-Sodium Pyrosulfite yetfu yemhlaba wonkhe - lehamba embili ipakishwe etitjani letisezingeni lelisetulu, letimelana nemswakama kwentela kuvikela kubola ngesikhatsi sekugcina kanye nekutfutsa. Sicumbi ngasinye sidlula ekuhlolweni lokucinile kwekulawula lizinga, kufaka ekhatsi kuhlatiya bucwebe, kuncuma lokucuketfwe yi sulphur dioxide, kanye nekuhlolwa kwekusebenta. Noma ngabe ungumkhiciti wekudla eNingizimu Melika, umshini wekugaya tindvwangu e-Asia, umshini wekuhlanta emanti eYurophu, noma umshini wekushuka sikhumba e-Afrika, i-sodium pyrosulfite yetfu sisombululo lesetsembekile nalesigucugucukako losidzingako. Iniketa kusebenta lokungenakulinganiswa, kucinisekisa kutsi ihlangabetana futsi yedlula tidzingo takho letitsite temboni.