Sodium Sulfite
Ubwoko bwubucuruzi: Uruganda / Uruganda & Ubucuruzi
Ibicuruzwa nyamukuru: Magnesium Chloride Kalisiyumu Chloride, Barium Chloride,
Sodium Metabisulphite, Sodium Bicarbonate
Umubare w'abakozi: 150
Umwaka wo gushingwa: 2006
Icyemezo cya sisitemu yo gucunga: ISO 9001
Aho uherereye: Shandong, Ubushinwa (Mainland)
Kugaragara no kugaragara: cyera, monoclinic kristal cyangwa ifu.
CAS: 7757-83-7
Ingingo yo gushonga (℃): 150 (gutakaza amazi)
Ubucucike bugereranijwe (amazi = 1): 2.63
Inzira ya molekulari: Na2SO3
Uburemere bwa molekuline: 126.04 (252.04)
Gukemura: Kubora mumazi (67.8g / 100 mL (amazi arindwi, 18 ° C), kudashonga muri Ethanol, nibindi.
Sodium Sulfite ihindagurika byoroshye kandi igahinduka okiside kuri sodium sulfate mu kirere. Gutakaza amazi ya kristaline kuri 150 ℃ .Nyuma yubushyuhe, irashonga mu ruvange rwa sodium sulfide na sodium sulfate. Ubucucike bwibintu bya anhidrous ni 2.633.Buhindura okiside gahoro gahoro kuruta hydrat kandi nta gihinduka cyumuyaga mwinshi hamwe na sodium ya sulfide hamwe na sodium ya sulfide hamwe na sodium sulfide. dioxyde.Sodium sulfite ifite kugabanuka gukomeye, kandi irashobora kugabanya ion z'umuringa kugeza kuri ion ya cuprous (sulfite irashobora gukora inganda hamwe na ion ya cuprous kandi igahinduka), kandi irashobora kandi kugabanya okiside nkeya nka acide fosifungungike.Sodium sulfite n'umunyu wa hydrogène birashobora gukoreshwa kugirango ukureho peroxide yibintu bya ether muri laboratoire (ukongeramo amazi make hamwe na lisiti yumye, ukongeramo amazi yoroheje hamwe na lisansi yumye, ukongeramo amazi yoroheje hamwe nubushyuhe bwamazi, ukongeramo amazi yumubiri hamwe na lisiti yumubiri, ukongeramo amazi make hamwe nubushyuhe bwamazi, ukongeramo amazi yoroheje hamwe nubushyuhe bwamazi ya ether muri laboratoire (ukongeramo amazi make hamwe nubushyuhe bwamazi). kubisubizo bimwe nibisabwa bike) .Bishobora kubangikanywa na hydrogen sulfide.
Igice cyo kugereranya reaction:
1. Igisekuru:
SO2 + 2NaOH === Na2SO3 + H2O
H2SO3 + Na2CO3 = = = andika Na2SO3 + CO2 + H2O
2 nahso3 = = delta = = Na2SO3 + H2O + SO2 andika
Kugabanuka:
3 na2so3 hno3 + 2 + 2 = = = = 3 na2so4 nta kwandika + H2O
2Na2SO3 + O2 ==== 2Na2SO4
3. Gushyushya:
4 na2so3 = = delta = = Na2S + 3 na2so4
4. Oxidation:
Na2SO3 + 3 h2s = = = = 3 s hasigaye + Na2S + 3 h2o [1]
Gutegura laboratoire
Umuti wa sodium ya karubone ushyushye kugeza kuri 40 ℃ hanyuma ukuzuzwa na dioxyde de sulfure, hanyuma hongerwaho urugero rumwe rwa sodium ya karubone ya sodium, hanyuma igisubizo kikabikwa muburyo bwo kwirinda guhura numwuka.
Ibisobanuro
| INGINGO | UMWIHARIKO | UMWIHARIKO |
| NA2SO3 IBIKURIKIRA: | 98% MIN | 96% MIN |
| NA2SO4: | 2.0% MAX | 2.5% MAX |
| Icyuma (FE): | 0.002% INGINGO | 0.005% INGINGO |
| UBURYO BWIZA (AS PB): | 0.001% INGINGO | 0.001% INGINGO |
| AMAZI AKORESHEJWE: | 0.02% MAX | 0,05% |
1. Nyuma yo gushonga, gusobanura no kuyungurura neza, sulfure yongerwa mumatanura ya sulfuru na pompe ya sulfuru.
2. Nyuma yo guhumeka umwuka, kumisha no kwezwa, itanura rya sulfuru riratwikwa kandi sulfure irashya kugirango habeho gaze ya SO2 (gaze y itanura).
3. Gazi yitanura ikonjeshwa ninkono yimyanda kugirango igarure umwuka, hanyuma ikinjira mumashanyarazi. Sublimation sulfure muri gaze ikurwaho, kandi gaze isukuye irimo 20.5% ya SO2 (ingano) iraboneka, hanyuma ikinjira muminara yo kwinjiza.
4, soda ifite ubunini bwa lye, hamwe na gaze ya dioxyde de sulfure kugirango ibone igisubizo cya sodium bisulfite.
5, sodium sulfite hydrogen sodium yumuti ukoresheje caustic soda itabogamye kugirango ubone igisubizo cya sodium sulfite.
6, Sodium sulfite igisubizo mubiteranya, ukoresheje uburyo bubiri bwo gukomeza kwibanda.Amazi arahumuka kandi haboneka ihagarikwa ririmo kristu ya sodium sulfite.
7. Shyira intumbero yujuje ibyangombwa muri centrifuge kugirango umenye gutandukana-amazi. Ikomeye (sodium sodium sulfite) yinjira mu cyuma cyumuyaga, kandi ibicuruzwa byarangiye byumye n'umwuka ushushe.
Inzoga z'ababyeyi zongera gukoreshwa mu kigega cyo gukwirakwiza alkali kugirango zongere gukoreshwa.
1) Yifashishijwe mu gusesengura no kumenya tellurium na niobium no gutegura igisubizo cyabateza imbere, nayo ikoreshwa nko kugabanya agent;
2) Ikoreshwa nka fibre stabilisateur yakozwe numuntu, ibikoresho byo guhumura imyenda, uwateguye amafoto, gusiga irangi no guhumeka deoxidizer, uburyohe no kugabanya amarangi, gukuraho impapuro za lignin, nibindi.
3) Byakoreshejwe nkibisanzwe bisesenguye reagent nibikoresho bifotora birwanya amafoto;
4) Kugabanya imiti igabanya ubukana, igira ingaruka zo guhumanya ibiryo ndetse ningaruka zikomeye zo kubuza okiside mubiryo byibimera.
5) Inganda zo gucapa no gusiga amarangi nka deoxidizer na bleach, zikoreshwa muguteka imyenda itandukanye yipamba, irashobora gukumira okiside yaho ya fibre fibre kandi ikagira ingaruka kumbaraga za fibre, kandi igateza imbere umweru wibintu bitetse. Inganda zifotora zikoresha nkiterambere.
6) Ikoreshwa ninganda zimyenda nka stabilisateur ya fibre yakozwe n'abantu.
7) Inganda za elegitoronike zikoreshwa mugukora amafoto yunvikana.
8) Inganda zitunganya amazi yo gukwirakwiza amazi mabi, gutunganya amazi yo kunywa;
9) Ikoreshwa nka blach, preservateur, irekura na antioxydeant mu nganda zibiribwa.Bikoreshwa kandi muri synthesis ya farumasi kandi nkumuti ugabanya umusaruro wimboga zidafite umwuma.
10) Yifashishwa mu gukora selulose sulfite ester, sodium thiosulfate, imiti kama, imiti yanduye, nibindi, ikoreshwa kandi mukugabanya imiti, kubungabunga ibidukikije, imiti ya dechlorine, nibindi.;
11) Laboratoire ikoreshwa mugutegura dioxyde de sulfure
Aziya Afurika Australiya
Uburayi bwo mu burasirazuba bwo hagati
Amerika y'Amajyaruguru Hagati / Amerika y'epfo
Ibisobanuro rusange bipfunyika: 25KG, 50KG; 500KG; 1000KG ， 1250KG Umufuka wa Jumbo;
Ingano yo gupakira: Ingano yimifuka ya Jumbo: 95 * 95 * 125-110 * 110 * 130 ；
Ingano yimifuka 25kg: 50 * 80-55 * 85
Umufuka muto ni umufuka wububiko bubiri, kandi igice cyo hanze gifite firime yo gutwikira, ishobora gukumira neza kwinjiza amazi. Umufuka wa Jumbo wongeyeho UV ikingira, ikwiranye nogutwara intera ndende, kimwe no mubihe bitandukanye.
Igihe cyo kwishyura: TT, LC cyangwa mubiganiro
Icyambu cyo gupakira: Icyambu cya Qingdao, Ubushinwa
Igihe cyo kuyobora: iminsi 10-30 nyuma yo kwemeza gahunda
Oders Ntoya Yemewe Icyitegererezo Iraboneka
Abaterankunga Batanze Icyubahiro
Igiciro cyiza cyoherejwe vuba
Ingwate mpuzamahanga yemewe / garanti
Igihugu cyaturutse, CO / Ifishi A / Ifishi E / Ifishi F ...
Kugira uburambe bwimyaka irenga 10 mubikorwa bya Sodium Sulfite;
Urashobora guhitamo gupakira ukurikije ibyo usabwa; Umutekano wumufuka wa jumbo ni 5: 1;
Icyemezo gito cyo kugerageza kiremewe, sample yubusa irahari;
Tanga isesengura ryumvikana ryisoko nibisubizo byibicuruzwa;
Incamake y'ibyago
Ibyago byubuzima: kumaso, uruhu, ururenda rwijimye.
Ibidukikije byangiza ibidukikije: ibangamira ibidukikije, birashobora gutera umwanda mumazi.
Ibyago biturika: ibicuruzwa ntibishobora gukongoka kandi birakaze.
Ingamba zambere zubutabazi
Guhuza uruhu: kura imyenda yanduye hanyuma woge n'amazi menshi atemba.
Guhuza amaso: Zamura amaso yawe hanyuma woge n'amazi atemba cyangwa saline. Genda kwa muganga.
Guhumeka: kure yikibanza kugeza umwuka mwiza. Tanga ogisijeni niba ufite ikibazo cyo guhumeka. Genda kwa muganga.
Fata: unywe amazi ashyushye ahagije kugirango utere kuruka.Jya kwa muganga.
Ingamba zo kurwanya umuriro
Ibiranga akaga: nta gutwika bidasanzwe no kuranga guturika.Isenyuka ryinshi ryumuriro ritanga imyuka ya sulphide yubumara.
Ibicuruzwa byaka umuriro: Sulphide.
Uburyo bwo kuzimya umuriro: abashinzwe kuzimya umuriro bagomba kwambara umuriro wose - imyenda yerekana, umuriro urwanira hejuru.Iyo uzimye umuriro, wimure kontineri kure hashoboka uve aho umuriro ujya ahantu hafunguye.
Igisubizo cyihutirwa kumeneka
Kuvura byihutirwa: gutandukanya agace kanduye ko kumeneka no kubuza kwinjira. Birasabwa ko abashinzwe ubutabazi bambara masike yumukungugu (igifuniko cyuzuye) hamwe na kositimu ya gaze. Irinde umukungugu, guhanagura neza, gushyira mumifuka no kwimurirwa ahantu hizewe.Bishobora kandi kozwa n'amazi menshi hanyuma ukajugunywa mumyanda yimyanda.
Gukuraho no kubika
Ibikorwa byo kwirinda: ibikorwa byo guhumeka ikirere, gushimangira umwuka. Abashinzwe ibikorwa bagomba gutozwa byumwihariko kandi bagakurikiza byimazeyo uburyo bwo gukora. ibintu.
Icyitonderwa cyo kubika: Bika mububiko bukonje, buhumeka. Komeza kure yumuriro nubushyuhe.Bigomba gutandukanywa na acide nubundi bubiko, ntukavange ububiko.Ntabwo bumara igihe kinini. Ahantu ho kubika hagomba guhabwa ibikoresho biboneye byo kumeneka.
Kugenzura amakuru / kurinda umuntu ku giti cye
Igenzura ryubwubatsi: inzira yumusaruro irafunzwe, kandi umwuka urakomera.
Kurinda sisitemu yubuhumekero: mugihe ivumbi ryumukungugu mwikirere rirenze igipimo, ugomba kwambara mask yo kwikuramo akayunguruzo.Mu gihe cyo gutabara byihutirwa cyangwa kwimuka, hagomba kwambara umwuka wubuhumekero.
Kurinda amaso: kwambara ibirahure byumutekano.
Kurinda umubiri: kwambara imyenda y'akazi irwanya uburozi.
Kurinda intoki: kwambara uturindantoki.
Ubundi burinzi: hindura imyenda yakazi mugihe. Komeza kugira isuku nziza.
Guhagarara no gukora neza
Igihagararo: Guhungabana
Ibintu bibujijwe: aside ikomeye, aluminium, magnesium.
Ibicuruzwa byangirika: dioxyde de sulfure na sodium sulfate
Ibinyabuzima bigabanuka: kutabora
Izindi ngaruka mbi: ibintu byangiza ibidukikije, hakwiye kwitabwaho cyane cyane kwanduza amazi.
Ubwikorezi
Uburyo bwo gutwara abantu: Gupakira bigomba kuba byuzuye kandi gupakira bigomba kuba bifite umutekano. Menya neza ko kontineri idatemba, kugwa, kugwa cyangwa kwangirika mugihe cyo gutwara abantu. Birabujijwe rwose kuvangwa na acide n’imiti iribwa. Ubwikorezi bugomba gukingirwa izuba, imvura nubushyuhe bwinshi. Ikinyabiziga kigomba gusukurwa neza nyuma yo gutwara.
