Sulfite ea Sodium
Mofuta oa Khoebo: Manufacturer / Factory & Trading Company
Sehlahisoa se Seholo: Magnesium Chloride Calcium Chloride, Barium Chloride,
Sodium Metabisulphite, Sodium Bicarbonate
Palo ea Basebetsi: 150
Selemo sa Kholiseho: 2006
Setifikeiti sa Tsamaiso ea Tsamaiso: ISO 9001
Sebaka: Shandong, China (Bara)
Ponahalo le ponahalo: tšoeu, monoclinic kristale kapa phofo.
CAS: 7757-83-7
Ntho e qhibilihisang (℃): 150 (ho senyeha ha tahlehelo ea metsi)
Boikarabello bo amanang (metsi = 1): 2.63
Tsela ea limolek'hule: Na2SO3
Boima ba 'mele: 126.04 (252.04)
Qhibiliha: Metsi a qhibilihang ka har'a metsi (67.8g / 100 mL (metsi a supileng, 18 ° C), a sa qheleloang ka har'a ethanol, jj.
Ho lahla metsi a kristalline ho 150 ℃. Kamora mocheso, e qhibiliha ebe e e-ba motsoako oa sodium sulfide le sodium sulfate. Ha e na metsi, ha e na phetoho moeeng o omileng. Ho senyeha ha mocheso le moloko oa sodium sulfide le sodium sulfate, le ho senyeha ha acid e matla ho letsoai le lekanang le ho lokolla sebabole dioxide.Sodium sulfite e na le phokotso e matla, ebile e ka fokotsa li-ion tsa koporo ho li-ion tse nang le linoelo ( Sulfite e ka etsa li-complexes tse nang le li-cuprous ions le ho tsitsisa), hape e ka fokotsa li-oxidants tse fokolang tse kang phosphotungstic acid.Sodium sulfite le letsoai la eona la haedrojene li ka sebelisoa ho tlosa li-peroxides tsa lintho tse etsoang ka laboratoring (eketsa metsi a manyane, tsosa karabelo ka mocheso o bonolo ebe o arola mokelikeli, lera la ether le omisitsoe ka kalaka e potlakileng, bakeng sa liphetoho tse ling tse nang le litlhoko tse tlase) .E ka fokotsoa ka hydrogen sulfide.
Karolo ea karabelo ea karabelo:
1. Moloko:
SO2 + 2NaOH === Na2SO3 + H2O
H2SO3 + Na2CO3 = = = ngola Na2SO3 + CO2 + H2O
2 nahso3 = = delta = = Na2SO3 + H2O + SO2 ngola
2. Boikarabello:
3 na2so3 hno3 + 2 + 2 = = = = 3 na2so4 ha ho ngola + H2O
2Na2SO3 + O2 ==== 2Na2SO4
3. Ho futhumatsa:
4 na2so3 = = delta = = Na2S + 3 na2so4
4. Ho tlosoa ha metsi:
Na2SO3 + 3 h2s = = = = 3 s setseng + Na2S + 3 h2o [1]
Ho lokisetsa laboratori
Tharollo ea sodium carbonate e futhumetse ho 40 ℃ ebile e na le sulfur dioxide, ebe tharollo e lekanang ea sodium carbonate ea eketsoa, 'me tharollo e koahetsoe tlasa maemo a ho qoba ho kopana le moea.
Litlhaloso
| NTHO |
KHAHLISO |
KHAHLISO |
|
LITABA TSA NA2SO3: |
98% MET |
96% Mets |
|
NA2SO4: |
2.0% MAX |
2,5% MAX |
|
SEBELE (FE): |
0,002% MAX |
0,005% MAX |
|
LITLHAKU TSE KHOLO (JOALOKA PB): |
0,001% MAX |
0,001% MAX |
|
METSI A SA KHAOLO: |
0,02% MAX |
0,05% MAX |
1. Kamora ho qhibiliha, ho hlakisa le ts'ebetso e phahameng, sebabole se eketsoa seboping sa sebabole ke pompo ea sebabole.
2. Kamora hore moea o hatelloe, o omisitsoeng le ho hloekisoa, sebopi sa sebabole sea chesoa le sebabole se chesitsoe ho hlahisa khase ea SO2 (khase ea sebōpi).
3. Khase ea sebopi e folisoa ke pitsa ea litšila ho khutlisa mouoane, ebe e kenella setsing sa desulfurization. Sebabole sa sublimation se kahara khase sea tlosoa, 'me ho fumanoa khase e hloekileng e nang le lintlha tse 20,5% tsa SO2 (bophahamo ba modumo), ebe e kena tora ea ho monya.
4, soda e nang le mohopolo o itseng oa lye, le sulfur dioxide gas reaction ho fumana tharollo ea sodium bisulfite.
5, sodium sulfite hydrogen sodium tharollo ka caustic soda neutralization ho fumana sodium sulfite tharollo.
Motsoako oa metsi o fetoha mouoane 'me ho emisoa ho nang le likristale tsa sodium sulfite.
7. Kenya lisebelisoa tse tšoanelehang tsa ho tsepamisa mohopolo ho centrifuge ho hlokomela karohano e tiileng ea metsi. Motsoako o tiileng (o nang le sodium sulfite) o kenella mochini o omisang moea, 'me sehlahisoa se felisitsoeng se omisoa ke moea o chesang.
Joala ba 'm'a bo sebelisoa bocha ho ea tankeng ea kabo ea alkali bakeng sa ho boele bo sebelisoe bocha.
1) E sebelisetsoa tlhahlobo ea lipatlisiso le boikemisetso ba tellurium le niobium le ho hlophisoa ha tharollo ea moqapi, hape e sebelisoang e le moemeli ea fokotsang;
2) E sebelisoa e le setlama se entsoeng ka batho, lesela le soeufatsang lesela, moqapi oa lifoto, ho daea le ho soeufala deoxidizer, tatso le sesebelisoa sa ho fokotsa dae, pampiri ea lignin remover, jj.
3) E sebelisoa e le sesebelisoa se tloaelehileng sa tlhahlobo ea reagent le photosensitive.
4) Phokotso ea ho soeufatsa, e nang le phello ea ho soeufala lijong le phello e matla ea thibelo ho oxidase lijong tsa limela.
5) Indasteri ea ho hatisa le ho daea e le deoxidizer le bleach, e sebelisetsoang ho pheheng masela a fapaneng a k'hothone, e ka thibela oxidation ea lehae ea fiber ea k'hothone mme ea ama matla a fiber, le ho ntlafatsa bosoeu ba ntho e phehang. Indasteri ea lifoto e e sebelisa moqapi.
6) E sebelisoa ke indasteri ea masela e le botsitso bakeng sa likhoele tse entsoeng ke motho.
7) indasteri ea elektronike e sebelisoa ho etsa resistors photosensitive.
8) Indasteri ea kalafo ea metsi bakeng sa ho khetha metsi a litšila, kalafo ea metsi a nooang;
9) E sebelisoa e le sesepa se sireletsang, se bolokang, se lokisang le antioxidant indastering ea lijo, e boetse e sebelisoa ho tsa meriana hape e le sesebelisoa se fokotsang tlhahiso ea meroho e se nang metsi.
10) E sebelisetsoa ho hlahisa selulose sulfite ester, sodium thiosulfate, lik'hemik'hale tsa manyolo, masela a soeufalitsoeng, jj, hape e sebelisoa e le ho fokotsa moemeli, sethibi, moemeli oa dechlorination, jj .;
11) Laboratori e sebelisetsoa ho lokisa sebabole dioxide
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Amerika Leboea Bohareng / Amerika Boroa
Kakaretso ambalaji ga tlhaloso: 25KG, 50KG; 500KG; 1000KG, 1250KG Jumbo Bag;
Boholo ba ho paka: Jumbo mokotla oa boholo: 95 * 95 * 125-110 * 110 * 130 ；
Boholo ba mokotla oa 25kg: 50 * 80-55 * 85
Mokotla o monyane ke mokotla o mekato e 'meli,' me mokato o kantle o na le filimi ea ho roala, e ka thibelang ho monya mongobo. Jumbo Bag e eketsa tšireletso ea UV, e loketseng lipalangoang tse telele, le maemong a leholimo a fapaneng.
Nako ea Puseletso: TT, LC kapa ka lipuisano
Boema-kepe ba Loading: Tacheng Port, China
Nako etella pele: 10-30days mora tiisa odara ea
Nyenyane Oders amohela Sample Available
Likabelo li fanoa ka botumo
Thepa ea kapele ea boleng ba theko
Guarantee ea Machabeng / Waranti
Naha ea Tšimoloho, CO / Fomu A / Foromo E / Foromo F ...
Ho ba le boiphihlelo bo fetang ba lilemo tse 10 ha ho etsoa Sodium Sulfite;
Na Customize paka ho ea ka tlhokahalo ea hao; Polokeho ea mokotla oa jumbo ke 5: 1;
Taelo e nyane ea liteko ea amoheleha, sampole ea mahala ea fumaneha;
Fana ka tlhahlobo e loketseng ea mmaraka le tharollo ea lihlahisoa;
Kakaretso ea Kotsi
Likotsi tsa bophelo bo botle: mahlong, letlalo, ho teneha ha lera la mucous.
Likotsi tsa tikoloho: likotsi tikolohong, li ka baka tšilafalo 'meleng ea metsi.
Kotsi ea ho phatloha: sehlahisoa ha se chese ebile sea tena.
Mehato ea thuso ea pele
Ho ikopanya le letlalo: tlosa liaparo tse silafetseng ebe u hlatsoa ka metsi a mangata.
Ho shebana le mahlo: Phahamisa likopi 'me u itlhatsoe ka metsi a nang le metsi kapa letsoai.
Inhalation: hole le sebaka ho ea moeeng o hloekileng Fana ka oksijene ha o na le bothata ba ho hema. Eya ho ngaka.
Ho noa: noa metsi a futhumetseng a lekaneng ho susumetsa ho hlatsa. Eya ho ngaka.
Mehato ea taolo ea mollo
Litšobotsi tse kotsi: ha ho na litšobotsi tse khethehileng tsa ho cha le ho phatloha. Ho bola ho hoholo ha mocheso ho hlahisa mosi o chefo oa sulphide.
Sehlahisoa se kotsi sa mollo: Sulphide.
Mokhoa oa ho tima mollo: Basebetsi ba mollo ba tlameha ho apara liaparo tse sireletsang mollo, ha ba tima mollo, suthisetsa setshelo hohle moo ho ka khonehang ho tloha sebakeng sa mollo ho ea sebakeng se bulehileng.
Karabelo ea tšohanyetso ho dutla
Kalafo ea maemo a tšohanyetso: khetholla sebaka se silafetseng sa ho dutla le ho thibela phihlello Ho kgothaletswa hore basebeletsi ba maemo a tšohanyetso ba roale limaske tsa lerole (sekoaelo se felletseng) le lisutu tsa khase Qoba lerōle, o fiele ka hloko, o kenye mekotla ebe o fetisetsa sebakeng se sireletsehileng. hlatsoa ka metsi a mangata 'me u hlapolloe tsamaisong ea metsi a litšila Haeba ho na le letlole le leholo, koahela ka maqephe a polasetiki le seile.Colle, khutlisetsa bocha kapa u ise sebakeng sa ho lahla litšila hore se lahloe.
Ts'ebetso le ho e boloka
Basebetsi ba lokela ho koetlisoa ka mokhoa o khethehileng 'me ba latele tšebetso ea tšebetso. Qoba lerōle. Qoba ho ikopanya le liasiti. Tšoara habobebe ho thibela tšenyo ea ho paka. E na le lisebelisoa tsa kalafo ea maemo a tšohanyetso. Likotlolo tse nang le matšoao li ka boloka lintho tse kotsi.
Mehato ea ho e boloka: Boloka ka ntlong e pholileng, e nang le moea o kenang moea. Qoba mollo le mocheso. E lokela ho aroloa ho acid le polokelo e ngoe, u se ke oa kopanya polokelo. U se ke ua nka nako e telele. Sebaka sa polokelo se tla fuoa lisebelisoa tse loketseng ho boloka dutla.
Taolo ea khokahano / ts'ireletso ea motho ka mong
Taolo ea boenjineri: ts'ebetso ea tlhahiso e koetsoe, 'me moea o kenang moeeng oa matlafatsoa.
Ts'ireletso ea sistimi ea phefumoloho: ha leqhubu la lerōle moeeng le feta tekanyetso, o tlameha ho roala sefahleho sa sefahleho sa ho itšireletsa molemong oa pholoso ea tšohanyetso kapa phallo, mochini oa ho hema o lokela ho roaloa.
Tšireletso ea mahlo: roala likhalase tsa polokeho ea lik'hemik'hale.
Tšireletso ea 'mele: apara liaparo tsa mosebetsi o thibelang chefo.
Tšireletso ea letsoho: roala litlelafo tsa rabara.
Ts'ireletso e 'ngoe: Fetola liaparo tsa mosebetsing ka nako.
Ho tsitsa le ho sebetsa hape
Botsitso: Ho hloka botsitso
Lik'hemik'hale tse thibetsoeng: acid e matla, aluminium, magnesium.
Lihlahisoa tse senyehang: sebabole dioxide le sodium sulfate
Biodegradability: non-biodegradability
Litholoana tse ling tse kotsi: ntho ena e kotsi tikolohong, tlhokomelo e khethehileng e lokela ho fuoa tšilafalo ea metsi.
Lipalangoang
Litlhokomelo tsa lipalangoang: Ho paka ho lokela ho ba ho felletseng mme ho jarisoa ho lokela ho bolokeha Etsa bonnete ba hore setshelo ha se lutle, ho putlama, ho oa kapa ho senyeha nakong ea lipalangoang.Ho thibetsoe ka tieo ho tsoakane le liasiti le lik'hemik'hale tse jeoang. Ho pepesehela letsatsi, pula le mocheso o phahameng Koloi e lokela ho hloekisoa hantle kamora ho tsamaisoa.
