I-Sodium Sulfite
Uhlobo Lwebhizinisi : Umkhiqizi/Imboni&Inkampani Yokuhweba
Umkhiqizo Omkhulu: Magnesium Chloride Calcium Chloride,Barium Chloride,
I-Sodium Metabisulphite, i-Sodium Bicarbonate
Inani labasebenzi: 150
Unyaka wokusungulwa: 2006
Isitifiketi Sesistimu Yokuphatha: ISO 9001
Indawo: Shandong, China (Mainland)
Ukubukeka nokubukeka: okumhlophe, i-crystal monoclinic noma impushana.
CAS:7757-83-7
Iphuzu elincibilikayo (℃) : 150 (ukubola kokulahlekelwa kwamanzi)
Ukuminyana okuhlobene (amanzi =1) : 2.63
Ifomula yemolekyuli: Na2SO3
Isisindo se-Molecular: 126.04(252.04)
Ukunyibilika: Kuncibilika emanzini (67.8g /100 mL (amanzi ayisikhombisa, 18 °C), okungancibiliki ku-ethanol, njll.
I-Sodium Sulfite iguquguquka kalula futhi ifakwe i-oxidized ku-sodium sulfate emoyeni.Ukulahlekelwa kwamanzi e-crystalline ku-150℃.Ngemva kokushisa, iyancibilika ibe yingxube ye-sodium sulfide ne-sodium sulfate.I-density ye-anhydrous matter yi-2.633.I-oxidizes kancane kakhulu ku-composition and dryfide futhi ayinalo ushintsho lwe-sodium airfide. i-sodium sulfate, kanye nokubola okuqinile kokuxhumana kwe-asidi kusawoti ohambisanayo futhi ikhulule i-sulphur dioxide.I-sulfite ye-sodium inokuncibilika okuqinile, futhi inganciphisa ama-ion ethusi abe yi-cuprous ion (i-sulfite ingakha ama-complexes ane-cuprous ions futhi izinze), futhi inganciphisa nama-oxidants abuthakathaka njenge-phosphotungstic acid. inani lamanzi, gqugquzela ukusabela ngokushisa okuncane futhi uhlukanise uketshezi, ungqimba lwe-ether lomiswa ngomcako osheshayo, ngenxa yokusabela okuthile okunezidingo eziphansi) .
Ingxenye yezibalo zokusabela:
1. Isizukulwane:
SO2+2NaOH===Na2SO3+H2O
H2SO3 + Na2CO3 = = = bhala Na2SO3 + CO2 + H2O
2 nahso3 = = delta = = Na2SO3 + H2O + SO2 bhala
2. Ukunciphisa:
3 na2so3 hno3 + 2 + 2 = = = = 3 na2so4 akukho ukubhala + H2O
2Na2SO3+O2====2Na2SO4
3. Ukushisisa:
4 na2so3 = = delta = = Na2S + 3 na2so4
4. I-Oxidation:
Na2SO3 + 3 h2s = = = = 3 s kwesokunxele + Na2S + 3 h2o [1]
Ukulungiswa kwelabhorethri
Isixazululo se-sodium carbonate sishiselwa ku-40 ℃ futhi sigcwaliswe nge-sulfur dioxide, khona-ke inani elifanayo lesisombululo se-sodium carbonate sengeziwe, futhi isixazululo sicwebezeliswa ngaphansi kwesimo sokugwema ukuthintana nomoya.
Imininingwane
| ITEM | INKCAZO | INKCAZO |
| I-NA2SO3 OKUQUKETHWE : | 98 %MIN | 96 %MIN |
| I-NA2SO4: | 2.0%MAX | 2.5%MAX |
| I-IRON (FE) : | 0.002%MAX | 0.005%MAX |
| IZIMTHETHO EZISINDAYO ( AS PB) : | 0.001%MAX | 0.001%MAX |
| AMANZI AKUNXULEKI : | 0.02%MAX | 0.05%MAX |
1. Ngemva kokuncibilika, ukucacisa kanye nokuhlunga okuphezulu, isibabule sengezwe esithandweni somlilo sesulfure ngepompo yesibabule.
2. Ngemuva kokuthi umoya ucindezelwe, womisiwe futhi uhlanjululwe, isithando somlilo sesulfure siyashiswa futhi isulfure ishiswe ukuze kukhiqizwe igesi ye-SO2 (igesi yomlilo).
3. Igesi yesithando somlilo ipholiswa ngebhodwe likadoti ukuze ibuyise isitimu, bese ingena ku-reactor desulfurization. I-sulfure ye-sublimation egesi iyasuswa, futhi igesi ehlanzekile enokuqukethwe kwe-20.5% SO2 (ivolumu) iyatholakala, bese ingena embhoshongweni wokumuncwa.
4, i-soda enengxube ethile ye-lye, nokusabela kwegesi yesulfure dioxide ukuze uthole isisombululo se-sodium bisulfite.
5, isixazululo se-sodium sulfite hydrogen sodium nge-caustic soda neutralization ukuze uthole isisombululo se-sodium sulfite.
I-6, isixazululo se-sodium sulfite ku-concentrator, sisebenzisa inqubo yokuhlushwa eqhubekayo kabili.
7. Faka into efanelekile yokugxilisa ingqondo ku-centrifuge ukuze uthole ukuhlukaniswa koketshezi oluqinile. Okuqinile (i-sodium sulfite emanzi) ingena endaweni yokomisa umoya, futhi umkhiqizo oqediwe womiswa umoya oshisayo.
Utshwala kamama bugaywa kabusha ethangini lokusabalalisa i-alkali ukuze bugaywe kabusha.
1) Isetshenziselwa ukuhlaziya umkhondo kanye nokunqunywa kwe-tellurium ne-niobium nokulungiswa kwesixazululo sikanjiniyela, esisetshenziswa njenge-ejenti yokunciphisa;
2)Isetshenziswa njenge-fiber stabilizer eyenziwe ngumuntu, i-ejenti yokuxubha indwangu, umthuthukisi wezithombe, i-deoxidizer yokudaya kanye ne-bleaching, i-flavour ne-ejenti yokunciphisa udayi, isikhiphi sephepha se-lignin, njll.
3) Isetshenziswa njenge-reagent evamile yokuhlaziya kanye nezinto eziphikisayo ze-photosensitive;
I-4) I-ejenti yokunciphisa i-bleaching, enomthelela wokugcoba ekudleni kanye nomphumela oqinile wokuvimbela i-oxidase ekudleni kwezitshalo.
5)Imboni yokuphrinta nokudaya njenge-deoxidizer ne-bleach, esetshenziswa ekuphekeni kwezindwangu zikakotini ezihlukahlukene, ingavimbela i-oxidation yendawo yefayibha kakotini futhi ithinte amandla e-fiber, futhi ithuthukise ubumhlophe bento yokupheka.Imboni yezithombe iyisebenzisa njengomthuthukisi.
6) Isetshenziswa yimboni yezindwangu njengesizinzisi semicu eyenziwe ngumuntu.
7) Imboni yezogesi isetshenziselwa ukwenza ama-resistors e-photosensitive.
8)Imboni yokwelapha amanzi ye-electroplating amanzi angcolile, ukwelashwa kwamanzi okuphuza;
I-9) Isetshenziswa njenge-bleach, i-preservative, i-ejenti ekhululayo kanye ne-antioxidant embonini yokudla.Ibuye isetshenziswe ekuhlanganiseni kwemithi futhi njenge-ejenti yokunciphisa ekukhiqizeni imifino ephelelwe amanzi.
I-10) Isetshenziselwa ukukhiqiza i-cellulose sulfite ester, i-sodium thiosulfate, amakhemikhali e-organic, izindwangu ezixutshwe, njll.
11) Ilabhorethri isetshenziselwa ukulungisa i-sulphur dioxide
I-Asia Africa Australasia
I-Europe Middle East
I-North America Central/South America
Ukucaciswa okujwayelekile kokupakishwa: 25KG, 50KG; 500KG; 1000KG, 1250KG Jumbo Bag;
Usayizi wokupakisha : Usayizi wesikhwama se-Jumbo: 95 * 95 * 125-110 * 110 * 130;
25kg isikhwama usayizi: 50 * 80-55 * 85
Isikhwama esincane siyisikhwama esinezingqimba ezimbili, kanti ungqimba lwangaphandle lunefilimu enamathelayo, engavimbela ngempumelelo ukumuncwa komswakama. I-Jumbo Bag ingeza isengezo sokuvikela i-UV, esilungele ukuhamba amabanga amade, kanye nezimo zezulu ezahlukahlukene.
Isikhathi Sokukhokha: TT, LC noma ngokuxoxisana
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Isikhathi sokuhola: izinsuku eziyi-10-30 ngemuva kokuqinisekisa i-oda
Isampula Eyamukelwe Ama-oda Amancane Iyatholakala
Distributorships Inikezwe Idumela
Ikhwalithi Yentengo Yokuthumela Ngokushesha
Isiqinisekiso / Iwaranti Yokuvunyelwa Kwamazwe Ngamazwe
Izwe Imvelaphi, CO/Ifomu A/Ifomu E/Ifomu F...
Yiba nesipiliyoni seminyaka engaphezu kwe-10 ekukhiqizeni i-Sodium Sulfite;
Ingakwazi ukwenza ngokwezifiso ukupakisha ngokwezidingo zakho; Isici sokuphepha sesikhwama se-jumbo ngu-5:1;
I-oda elincane lesivivinyo liyamukeleka, isampula yamahhala iyatholakala;
Ukuhlinzeka ngokuhlaziywa kwemakethe okunengqondo kanye nezixazululo zemikhiqizo;
Uhlolojikelele lwengozi
Izingozi zempilo: emehlweni, isikhumba, ukucasuka kolwelwesi lwamafinyila.
Izingozi zemvelo: izingozi emvelweni, zingadala ukungcoliswa kwemithombo yamanzi.
Ingozi yokuqhuma: umkhiqizo awushi futhi uyacasula.
Izinyathelo zosizo lokuqala
Ukuthinta isikhumba: khipha izingubo ezingcolile bese ugeza ngamanzi amaningi agelezayo.
Ukuthintana kwamehlo: Phakamisa amajwabu amehlo bese uwageza ngamanzi agelezayo noma ngosawoti.Yiya kudokotela.
Ukuhogela: kude nendawo yesigameko uye emoyeni omusha.Nika umoya-mpilo uma unokuphefumula kanzima.Yiya kudokotela.
Ukudliwa: phuza amanzi afudumele ngokwanele ukuze ubangele ukuhlanza.Yiya kudokotela.
Izinyathelo zokulawula umlilo
Izici eziyingozi: azikho izici zokuvutha okukhethekile nezici zokuqhuma.Ukubola okuphezulu okushisayo kukhiqiza intuthu ye-sulphide enobuthi.
Umkhiqizo ovuthayo oyingozi: I-Sulphide.
Indlela yokucisha umlilo: abasebenzi bomlilo kufanele bagqoke umlilo ogcwele umzimba wonke - izingubo ezivikelayo, ukulwa nomlilo emoyeni.Lapho ucisha umlilo, susa isitsha endaweni evulekile ngangokunokwenzeka ukusuka endaweni yomlilo.
Impendulo ephuthumayo ekuvuzeni
Ukwelashwa okuphuthumayo: hlukanisa indawo engcolile yokuvuza futhi uvimbele ukufinyelela.Kutuswa ukuthi abasebenzi bezimo eziphuthumayo bagqoke izifihla-buso zothuli (ikhava egcwele) kanye nezingubo zegesi.Gwema uthuli, ushanele ngokucophelela, ufake ezikhwameni bese udlulisela endaweni ephephile.Ingaphinde igezwe ngamanzi amaningi futhi ihlanjululwe ohlelweni lwamanzi angcolile.Uma kukhona inani elikhulu, vala isamba esikhulu seplastiki yokuvuza noma ukuvuza kabusha. indawo yokulahla udoti ukuze ulahlwe.
Ukulahlwa komsebenzi nokugcinwa
Izinyathelo zokuphepha: ukusebenza okungangenisi umoya, ukuqinisa umoya.Abasebenzi kumele baqeqeshwe ngokukhethekile futhi balandele ngokuqinile izinqubo zokusebenza.Abasebenzi batuswa ukuba bagqoke izifihla-buso zothuli ezizidonsayo, bagqoke izibuko zokuzivikela ngamakhemikhali, bagqoke ama-ovaroli alwa nobuthi, futhi bagqoke amagilavu enjoloba.Gwema ukuthintana nama-acids.Gwema ukuthintana nama-acids.Ukuphatha umonakalo. gcina izinto eziyingozi.
Imithetho yokugcinwa: Gcina endaweni epholile, nengena umoya.Gcina umlilo kanye nokushisa.Kufanele ihlukaniswe ne-asidi nokunye ukugcinwa, ungahlanganisi isitoreji.Ungahlali isikhathi eside.Indawo yokugcina impahla izohlinzekwa ngezinto ezifanele zokubamba ukuvuza.
Ukulawula kothintana naye/ukuvikela komuntu siqu
Ukulawulwa kobunjiniyela: inqubo yokukhiqiza ivaliwe, futhi umoya omncane uyaqiniswa.
Ukuvikelwa kwesistimu yokuphefumula: lapho uthuli olugxilile emoyeni ludlula izinga, kufanele ugqoke imaski yothuli yokuhlunga ozidonsayo.Esimeni sokuhlenga esiphuthumayo noma ukuphuma, kufanele kugqokwe isishicileli somoya.
Ukuvikela iso: gqoka izibuko zokuphepha zamakhemikhali.
Isivikelo somzimba: gqoka izingubo zokusebenza ezinqamula ubuthi.
Ukuvikela isandla: gqoka amagilavu enjoloba.
Okunye ukuvikeleka: shintsha izingubo zokusebenza ngesikhathi.Gcina ukuhlanzeka.
Ukuzinza nokusebenza kabusha
Ukuzinza: Ukungazinzi
Izinhlanganisela ezivinjelwe: i-asidi eqinile, i-aluminium, i-magnesium.
Imikhiqizo yokubola: isulfure dioxide ne-sodium sulfate
I-Biodegradability: i-non-biodegradability
Eminye imiphumela eyingozi: into iyingozi emvelweni, ukunakwa okukhethekile kufanele kukhokhwe ekungcolisweni kwamanzi.
Ezokuthutha
Izinyathelo Zokuhamba: Ukupakisha kufanele kuphelele futhi ukulayishwa kufanele kuphephe.Qinisekisa ukuthi isitsha asivuzi, sibhidlika, asiwi noma sonakaliswa ngesikhathi sokuthutha.Kunqatshelwe ngokuphelele ukuxuba ama-acids namakhemikhali adliwayo.Ukuthutha kufanele kuvikelwe ekuchameni elangeni, emvuleni nasekushiseni okuphezulu.Imoto kufanele ihlanzwe kahle ngemva kokuthutha.
