Sodium sulfite
Nooca Ganacsiga : Soo-saare/Warshad&Shirkad Ganacsi
Badeecada ugu muhiimsan: Magnesium Chloride Calcium Chloride, Barium Chloride,
Sodium Metabisulphite, Sodium Bicarbonate
Tirada Shaqaalaha: 150
Sannadkii la aasaasay: 2006
Shahaadada Nidaamka Maareynta: ISO 9001
Goobta: Shandong, Shiinaha (Dhul-weynaha)
Muuqaalka iyo muuqaalka: caddaan, crystal monoclinic ama budo.
CAS:7757-83-7
Meesha dhalaalaysa (℃): 150 (Biyo lumay)
Cufnaanta qaraabada (biyaha =1): 2.63
Qaaciddada molecular: Na2SO3
Miisaanka Molecular: 126.04 (252.04)
Solubility: Biyo ku milmay (67.8g/100 mL (toddobo biyo ah, 18 °C), oo aan lagu milmin ethanol, iwm.
Sodium Sulfite si fudud ayaa loo daboolaa oo oxidized si sodium sulfate ee hawada.Loss of crystalline water at 150 ℃.Ka dib kulaylka, waxa ay dhalaalisaa isku dar ah ee sodium sulfide iyo sodium sulfate.The cufnaanta ee walxaha anhydrous waa 2.633.It oxidizes wax badan si tartiib tartiib ah ka badan hydrate oo aan lahayn wax isbeddel ah ee hawada qalalan iyo jiilka sulfide sulfide. Kala-baxa xiriirinta milixda u dhiganta oo sii daaya sulfur dioxide. kala qaybso dareeraha, lakabka etherka ayaa lagu qallajiyaa lime degdeg ah, falcelinta qaarkood oo leh shuruudo hooseeya) .Waxaa lagu dhex dhexaadin karaa hydrogen sulfide.
Qayb ka mid ah isla'egta falcelinta:
1. Jiilka:
SO2+2NaOH===Na2SO3+H2O
H2SO3 + Na2CO3 = = qor Na2SO3 + CO2 + H2O
2 nahso3 = = delta = = Na2SO3 + H2O + SO2 qor
2. Dhimista:
3 na2so3 hno3 + 2 + 2 = = = 3 na2so4 ma qorin + H2O
2Na2SO3+O2====2Na2SO4
3. Kululaynta:
4 na2so3 = = delta = = Na2S + 3 na2so4
4. Oxidation:
Na2SO3 + 3 h2s = = 3 s bidix + Na2S + 3 h2o [1]
Diyaarinta shaybaadhka
Xalka sodium carbonate waxaa lagu kululeeyaa 40 ℃ waxaana lagu dheregsan yahay sulfur dioxide, ka dibna qadar isku mid ah oo sodium carbonate ah ayaa lagu daraa, iyo xalku waa crystallized hoos xaalad ka fogaanshaha xiriirka hawada.
Tilmaamaha
| ITEM | QAABKA | QAABKA |
| WAXYAABAHA NA2SO3: | 98% MIN | 96% MIN |
| NA2SO4: | 2.0%MAX | 2.5%MAX |
| IRON (FE): | 0.002%MAX | 0.005%MAX |
| Biraha culus (SIDA PB): | 0.001%MAX | 0.001%MAX |
| BIYAHA AAN LA XALMIN | 0.02%MAX | 0.05%MAX |
1. Ka dib dhalaalidda, caddaynta iyo shaandhaynta waxtarka sare leh, baaruudda waxaa lagu daraa foornada baaruudda ee bamka sulfur.
2. Ka dib marka hawada la cadaadiyo, la qalajiyo oo la nadiifiyo, foornada baaruuddu waa la gubayaa waxaana la gubayaa baaruud si loo dhaliyo gaaska SO2 (gaaska foornada).
3. Gaaska foornada waxaa lagu qaboojiyaa dheriga qashinka si uu u soo kabsado uumiga, ka dibna wuxuu galaa reactor-ka desulfurization. Baaruudda sublimation ee gaaska ayaa la saaraa, gaaska saafiga ah ee leh 20.5% SO2 content (mugga) ayaa la helaa, ka dibna wuxuu galaa munaaradda nuugista.
4, soodhaha leh xaddi gaar ah oo lye ah, iyo falcelinta gaaska sulfur dioxide si loo helo xal sodium bisulfite.
5, xal sodium sulfite hydrogen sodium by dhexdhexaadinta soodhaha caustic si aad u hesho xal sodium sulfite.
6, Sodium sulfite xal u fiirsashada, iyadoo la isticmaalayo saamayn double saamaynta joogtada ah habka fiirsashada.Biyaha waa la uumi baxay iyo ganaax ka kooban kiristaalo sulfite sodium waa la helay.
7. Geli walxaha u qalma xoogga-saarista centrifuge si aad u garato kala-soocidda dareeraha adag. Maaddada adag (sodiyam sulfite qoyan) waxay gashaa qalajiyaha hawo-mareenka, iyo alaabta la dhammeeyey waa la qalajiyey hawo kulul.
Khamriga hooyada waxa dib loo warshadeeyaa haanta qaybinta alkali si dib loogu warshadeeyo.
1) Loo isticmaalo falanqaynta raadraaca iyo go'aaminta tellurium iyo niobium iyo diyaarinta xallinta horumariyaha, oo sidoo kale loo isticmaalo sidii wakiil yaraynta;
2) Waxa loo istcimaalay xasiliye faybar oo dad-samee ah, wakiilka dharka bleaching, sawir-sameeyaha, dheehaynta iyo bleaching deoxidizer, dhadhanka iyo dheeha-yaraynta, ka saarida warqadda lignin, iwm.
3) Loo isticmaalo sidii falanqeyn caadi ah iyo walxaha iska caabinta sawir-qaadista;
4)Wakiilka bleaching yareeya, kaas oo saamayn bleaching on cuntada iyo saamayn xoog leh ka hortagga on oksidase ee cuntada dhirta.
5) Warshadaha daabacaadda iyo midabaynta sida deoxidizer iyo bleach, oo loo isticmaalo karinta dharka suufka ee kala duwan, waxay ka hortagi kartaa oksaydhka gudaha ee fiber suufka waxayna saameyn ku yeelan kartaa xoogga fiber-ka, waxayna wanaajisaa cadaanka walxaha karinta. Warshadaha sawirku waxay u isticmaalaan horumariye.
6) Warshadaha duntu waxay u adeegsadaan sidii xasiliye loogu talagalay fiilooyinka dadku sameeyeen.
7) Warshadaha elektarooniga ah waxaa loo isticmaalaa in lagu sameeyo resistors photosensitive.
8) Warshadaha daaweynta biyaha ee korantada biyaha wasakhda ah, daaweynta biyaha la cabbo;
9) Waxaa loo isticmaalaa sida warankiilo, ilaalinta, dabcinta wakiilka iyo antioxidant ee warshadaha cuntada.It waxa kale oo loo isticmaalaa in synthesis farmashiyaha iyo sida wakiilka dhimaya ee soo saarka ee khudaarta fuuqbaxay.
10) Waxaa loo isticmaalaa soo saarista cellulose sulfite ester, sodium thiosulfate, kiimikooyinka organic, dharka bleached, iwm.
11) Shaybaadhka waxa loo isticmaalaa in lagu diyaariyo sulfur dioxide
Aasiya Afrika Australasia
Yurub Bariga Dhexe
Waqooyiga Ameerika Bartamaha/Koonfur Ameerika
Tilmaamaha baakadaha guud: 25KG,50KG;500KG;1000KG,1250KG Jumbo Bac;
Cabbirka Baakadaha: Cabbirka bacda Jumbo: 95 * 95 * 125-110 * 110 * 130;
25kg cabbirka bac: 50 * 80-55 * 85
Bac yar waa bac laba-lakab ah, lakabka sarena wuxuu leeyahay filim daahan, kaas oo si wax ku ool ah uga hortagi kara nuugista qoyaanka. Bacda Jumbo waxay ku daraysaa wax lagu daro ilaalinta UV, oo ku habboon gaadiidka masaafo dheer, iyo sidoo kale jawiga kala duwan.
Muddada Lacag-bixinta: TT, LC ama gorgortan
Dekadda Soodejinta: Dekedda Qingdao, Shiinaha
Waqtiga hogaaminta: 10-30 maalmood kadib xaqiijinta dalabka
Oders Yaryar Oo La Aqbalay Tusaalaha La Heli Karaa
Qaybiyayaashu waxay bixiyeen sumcad
Shixnadda Degdegga ah ee Tayada Qiimaha
Damaanad qaadka Ansixinta Caalamiga ah
Dalka Asal ahaan, CO/Foomka A/Foomka E/Foomka F...
In ka badan 10 sano waayo-aragnimo xirfadeed ee wax soo saarka Sodium Sulfite;
Waxa laga yaabaa in baakadda lagu habeeyo si waafaqsan shuruudahaaga; Qodobka badbaadada ee bacda jumbo waa 5:1;
Amarka tijaabada yar waa la aqbali karaa, muunad bilaash ah ayaa la heli karaa;
Bixi falanqaynta suuqa macquulka ah iyo xalalka alaabta;
Dulmarka Khatarta
Khatarta caafimaadka: indhaha, maqaarka, cuncunka xuubka xabka.
Khataraha deegaanka: khataraha deegaanka, waxay u keeni karaan wasakhaynta biyaha.
Khatarta qarax: alaabtu waa mid aan guban karin oo xanaaqsan.
Tallaabooyinka gargaarka degdegga ah
Taabashada maqaarka: ka saar dharka wasakhaysan oo ku raaci biyo badan oo socda.
Xidhiidhka indhaha: Kor u qaad daboolka indhaha oo ku raaci biyo socda ama cusbo leh. U tag dhakhtar.
Neefsashada: ka fogow goobta oo hawo cusub sii. Sii ogsijiinta haddii ay kugu adag tahay neefsashada. U tag dhakhtar.
Qaadashada: cab biyo diirran oo kugu filan si aad matag u keento. U tag dhakhtar.
Tallaabooyinka xakamaynta dabka
Sifooyinka halista ah: ma laha sifooyin gubasho iyo qarax gaar ah
Alaabta gubashada waxyeelada leh: Sulfide.
Habka deminta dabka: shaqaalaha dabku waa in ay xidhaan dab jidhkiisu dhan yahay - dhar aan difaac lahayn, dab dabaysha oo kor u kacaysa
Jawaabta degdega ah ee daadinta
Daawaynta deg-degga ah: go'doomi meesha wasakhaysan ee daadinta oo xaddid gelitaanka. Waxaa lagula talinayaa in shaqaalaha gurmadka ahi xidhaan maaskaro boodh ah ( dabool buuxa) iyo suudhadh gaas ah. Iska ilaali boodhka, si taxadar leh u xaaq, ku rid bacaha oo u wareeji meel ammaan ah. Waxa kale oo lagu dhaqi karaa biyo badan waxaana lagu qasi karaa nidaamka biyaha wasakhda ah. Haddii ay jirto qadar badan oo ah qashinka caaga ah, qashinka iyo qashinka dib loo qaado. goobta qashin qubka.
Qashin-qarinta iyo kaydinta
Hawl-wadeennada waxa lagula talinayaa inay xidhaan maaskaro boodh ah oo shaandhaysa is-nuugidda, xidho muraayadaha ilaalinta sunta ah, xidho galoofyada caagga ah. Iska ilaali boodhka. Iska ilaali xidhiidhka aashitada haynta walxaha waxyeelada leh.
Ka taxaddar kaydinta: Ku kaydi bakhaar qabow oo hawo leh. Ka fogow dabka iyo kulaylka. Waa in laga soocaa aashitada iyo kaydinta kale, ha isku darin kaydinta, ha ku darin.
Xakamaynta xidhiidhka/ ilaalinta shakhsi ahaaneed
Xakamaynta injineernimada: habka wax soo saarka waa la xiray, hawo-qaadistana waa la xoojiyay.
Ilaalinta habka neefsashada: marka uruurinta boodhka hawadu ay dhaafto heerka caadiga ah, waa inaad xidhataa maaskaro boodhka shaandhaynta is- nuugid. Haddii ay dhacdo samatabbixin degdeg ah ama bixitaan, neef-qaadiyaha hawo waa in la xidhaa.
Ilaalinta indhaha: xidho muraayadaha badbaadada kiimikada.
Ilaalinta jirka: xidho dharka shaqada ee sunta ka hortagga sunta.
Ilaalinta gacanta: xidho galoofyada caagga ah.
Ilaalinta kale: beddel dharka shaqada waqtiga. Ilaali nadaafadda wanaagsan.
Xasilooni iyo falcelin
Xasilooni: Degenaansho la'aan
Xeryaha la mamnuucay: aashitada xooggan, aluminium, magnesium.
Alaabooyinka burburka: sulfur dioxide iyo sodium sulfate
Biodegradability: aan-biodegradability
Saamaynta kale ee waxyeellada leh: walaxda ayaa waxyeello u leh deegaanka, fiiro gaar ah waa in la siiyaa wasakhowga biyaha.
Gaadiidka
Taxadirka Gaadiidka: Baakadu waa in ay noqotaa mid dhamaystiran, raristana waa in ay ahaataa mid badbaado leh. Hubi in weelku aanu daadin, dumin, dhicin ama dhaawaceynin inta lagu jiro gaadiidka. Waxaa si adag loo mamnuucay in lagu qaso aashitada iyo kiimikooyinka la cuni karo
