Sodium Thiocyanate: Dɔwɔƒewo ƒe Atike Si Wozãna Le Taɖodzinu Geɖewo Me
Dɔwɔwɔ ƒe Agble Gãwo
1. Acrylic Fiber wɔwɔ
Sodium thiocyanate nye nu vevi aɖe si wotsɔ wɔa acrylic-kawoe. Le acrylonitrile ƒe polymerization me la, sodium thiocyanate wɔa dɔ abe atike ene, si naa nɔnɔme si li ke na polymerization ƒe dɔwɔwɔ. Etsɔa acrylonitrile monomers ƒoa ƒui wòzua polymerization ɖoɖo ɖeka, si wɔnɛ be acrylic ka siwo le nyonyome nyuitɔ kekeake dona. Wonya acrylic-kawo be wote ŋu nɔa te ɖe atikewo nu nyuie, wote ŋu nɔa te ɖe woƒe vuvu nu, eye woxea mɔ na dzoxɔxɔ, si wɔe be wozãa wo geɖe le awudodo, aƒeme avɔwo, kple dɔwɔƒewo ƒe avɔwo me.
2. Dzɔdzɔmeŋusẽŋununya me dzodzro ƒe Reagent
Sodium thiocyanate le vevie le atikewo me dzodzro me. Ate ŋu awɔ nusiwo me ga ionwo abe gayibɔ ions ene ƒe ƒuƒoƒo, si ana woate ŋu ade dzesi ion siawo ahadzro wo me le agbɔsɔsɔ me to colorimetric alo titration mɔnuwo dzi. Le kpɔɖeŋu me, le iron ions siwo le tsi ƒe kpɔɖeŋuwo me me dzodzro me la, sodium thiocyanate wɔa dɔ kple iron ions tsɔ wɔa ʋu ƒe amadede dzĩ. Amadede ƒe mɔnuwo ate ŋu anya gayibɔ ions ƒe agbɔsɔsɔme kabakaba eye wòade pɛpɛpɛ. Mɔnu sia sea veve ŋutɔ eye eŋudɔwɔwɔ le bɔbɔe, si wɔe be wozãnɛ geɖe le tsi ƒe nyonyome me dzodzro, nutome dzi kpɔkpɔ, kple eƒe nyonyome dzi kpɔkpɔ le dɔwɔƒewo ƒe nuwɔwɔ me.
3. Elektrikŋusẽ ƒe Dɔwɔƒe
Le elektrikŋusẽnamɔ̃dɔwɔƒewo la, wozãa sodium thiocyanate zi geɖe abe nusi wotsɔ kpena ɖe elektrikŋusẽnamɔ̃wo ŋu ene. Enaa elektrikŋusẽ si wotsɔ blaa nu la ƒe dɔwɔwɔ nyona ɖe edzi, enaa nusi wotsɔ blaa nu la ƒe ɖekawɔwɔ kple eƒe ƒoƒo ɖe wo nɔewo ŋu, eye wòdzia nusiwo wotsɔ blaa nu ƒe xɔxlɔ̃ kple woƒe dzedzeme ƒe nyonyome ɖe edzi. Le kpɔɖeŋu me. Tsɔ kpe ɖe eŋu la, woate ŋu azã sodium thiocyanate le elektrikŋusẽ tsɔtsɔ ƒo ga xɔasiwo abe sika kple klosalo ene me, si ana ga gbadzɛa ƒe keklẽ kple eƒe vuvu nanyo ɖe edzi.
4. Nu gbagbewo ƒe wɔwɔme
Wozãa sodium thiocyanate geɖe le lãmenugbagbeviwo ƒe wɔwɔme me. Ate ŋu awɔ dɔ abe cyanation reagent ene hena lãmenugbagbeviwo ƒe ƒuƒoƒo vovovowo wɔwɔ. Le kpɔɖeŋu me, le nitriles wɔwɔ me la, sodium thiocyanate ate ŋu awɔ nu kple aldehydes alo ketones awɔ nitriles siwo sɔ kplii. Gawu la, woate ŋu azã sodium thiocyanate atsɔ awɔ thiourea ƒe atike siwo le vevie le atikewo, nudzodzoeviwutikewo, kple amadedewo me. Sodium thiocyanate ƒe dɔwɔwɔ kple tiatiawɔwɔ na wònye nusi wozãna zi geɖe le lãmenugbagbeviwo ƒe wɔwɔme me.
5. Dɔwɔwɔ Bubuwo
Woate ŋu azã sodium thiocyanate le agble bubuwo hã me. Le kpɔɖeŋu me, le amadede kple agbalẽtata dɔwɔƒewo la, woate ŋu azãe abe amadede ƒe kpeɖeŋutɔ ene be wòana amadedewo ƒe xɔxlɔ̃ kple woƒe dɔwɔwɔ kabakaba nanyo ɖe edzi. Le pepawɔwɔ dɔwɔƒewo la, woate ŋu azãe le pepa ƒe bleaching kple deinking ƒe dɔwɔwɔwo me be woatsɔ ana pepa ƒe nyonyome kple dɔwɔwɔ nanyo ɖe edzi.
Sodium thiocyanate nye nu vevi aɖe si wotsɔ wɔa acrylic-kawoe. Le acrylonitrile ƒe polymerization me la, sodium thiocyanate wɔa dɔ abe atike ene, si naa nɔnɔme si li ke na polymerization ƒe dɔwɔwɔ. Etsɔa acrylonitrile monomers ƒoa ƒui wòzua polymerization ɖoɖo ɖeka, si wɔnɛ be acrylic ka siwo le nyonyome nyuitɔ kekeake dona. Wonya acrylic-kawo be wote ŋu nɔa te ɖe atikewo nu nyuie, wote ŋu nɔa te ɖe woƒe vuvu nu, eye woxea mɔ na dzoxɔxɔ, si wɔe be wozãa wo geɖe le awudodo, aƒeme avɔwo, kple dɔwɔƒewo ƒe avɔwo me.
2. Dzɔdzɔmeŋusẽŋununya me dzodzro ƒe Reagent
Sodium thiocyanate le vevie le atikewo me dzodzro me. Ate ŋu awɔ nusiwo me ga ionwo abe gayibɔ ions ene ƒe ƒuƒoƒo, si ana woate ŋu ade dzesi ion siawo ahadzro wo me le agbɔsɔsɔ me to colorimetric alo titration mɔnuwo dzi. Le kpɔɖeŋu me, le iron ions siwo le tsi ƒe kpɔɖeŋuwo me me dzodzro me la, sodium thiocyanate wɔa dɔ kple iron ions tsɔ wɔa ʋu ƒe amadede dzĩ. Amadede ƒe mɔnuwo ate ŋu anya gayibɔ ions ƒe agbɔsɔsɔme kabakaba eye wòade pɛpɛpɛ. Mɔnu sia sea veve ŋutɔ eye eŋudɔwɔwɔ le bɔbɔe, si wɔe be wozãnɛ geɖe le tsi ƒe nyonyome me dzodzro, nutome dzi kpɔkpɔ, kple eƒe nyonyome dzi kpɔkpɔ le dɔwɔƒewo ƒe nuwɔwɔ me.
3. Elektrikŋusẽ ƒe Dɔwɔƒe
Le elektrikŋusẽnamɔ̃dɔwɔƒewo la, wozãa sodium thiocyanate zi geɖe abe nusi wotsɔ kpena ɖe elektrikŋusẽnamɔ̃wo ŋu ene. Enaa elektrikŋusẽ si wotsɔ blaa nu la ƒe dɔwɔwɔ nyona ɖe edzi, enaa nusi wotsɔ blaa nu la ƒe ɖekawɔwɔ kple eƒe ƒoƒo ɖe wo nɔewo ŋu, eye wòdzia nusiwo wotsɔ blaa nu ƒe xɔxlɔ̃ kple woƒe dzedzeme ƒe nyonyome ɖe edzi. Le kpɔɖeŋu me. Tsɔ kpe ɖe eŋu la, woate ŋu azã sodium thiocyanate le elektrikŋusẽ tsɔtsɔ ƒo ga xɔasiwo abe sika kple klosalo ene me, si ana ga gbadzɛa ƒe keklẽ kple eƒe vuvu nanyo ɖe edzi.
4. Nu gbagbewo ƒe wɔwɔme
Wozãa sodium thiocyanate geɖe le lãmenugbagbeviwo ƒe wɔwɔme me. Ate ŋu awɔ dɔ abe cyanation reagent ene hena lãmenugbagbeviwo ƒe ƒuƒoƒo vovovowo wɔwɔ. Le kpɔɖeŋu me, le nitriles wɔwɔ me la, sodium thiocyanate ate ŋu awɔ nu kple aldehydes alo ketones awɔ nitriles siwo sɔ kplii. Gawu la, woate ŋu azã sodium thiocyanate atsɔ awɔ thiourea ƒe atike siwo le vevie le atikewo, nudzodzoeviwutikewo, kple amadedewo me. Sodium thiocyanate ƒe dɔwɔwɔ kple tiatiawɔwɔ na wònye nusi wozãna zi geɖe le lãmenugbagbeviwo ƒe wɔwɔme me.
5. Dɔwɔwɔ Bubuwo
Woate ŋu azã sodium thiocyanate le agble bubuwo hã me. Le kpɔɖeŋu me, le amadede kple agbalẽtata dɔwɔƒewo la, woate ŋu azãe abe amadede ƒe kpeɖeŋutɔ ene be wòana amadedewo ƒe xɔxlɔ̃ kple woƒe dɔwɔwɔ kabakaba nanyo ɖe edzi. Le pepawɔwɔ dɔwɔƒewo la, woate ŋu azãe le pepa ƒe bleaching kple deinking ƒe dɔwɔwɔwo me be woatsɔ ana pepa ƒe nyonyome kple dɔwɔwɔ nanyo ɖe edzi.
Nusiwo wogblɔ tso eŋu
| Adzɔnuwo ƒe Ŋkɔ | Sodium Thiocyanate si wotsɔ wɔa dɔe | |||||||||
| MF | NaSCN ƒe ŋkɔ | |||||||||
| Dzedzeme | Tsi si me amadede mele o | |||||||||
| Dzadzɛnyenye | 98% . | |||||||||
| CAS NO | 540-72-7 dzi | |||||||||
| HS ƒe Sedede | 2842901100 ƒe xexlẽdzesi | |||||||||
| EINECS NO | 208-754-4 dzi | |||||||||
| Mᴐbibia | Wozãnɛ abe aŋɔ kple amadede ƒe atike ene; wozãna le ka siwo amegbetɔ wɔ me. | |||||||||
Dzɔdzɔmeŋusẽŋununya Dzikpɔgbalẽvi
| Adzɔnuwo ƒe Ŋkɔ | Sodium Thiocyanate si wotsɔ wɔa dɔe | ||||||
| NUSIWO WODO ŊKU ÐE NUWO ME | Afɔɖeɖe | NUMEKUKU ƑE NUMEKUKU | |||||
| Dzadzɛnyenye (NaSCN) . | ≥98% . | 99.20% . | |||||
| Yametsi | ≤0.5% ƒe xexlẽme. | 0.30% . | |||||
| Chloride (Cl−) . | ≤0.01% ƒe xexlẽme. | 0.01% . | |||||
| Sulfate (SO42−) . | ≤0.02% ƒe xexlẽme. | 0.01% . | |||||
| Ga kpekpewo (abe Pb ene) . | ≤10 ƒe ppm | ||||||
| Gayibɔ (Fe) . | ≤5 ppm | 2 ppm | |||||
| Nusiwo me tsi mele o | ≤0.05% ƒe xexlẽme. | 0.02% . | |||||
Nubablɛwo Kple Nudzraɖoƒe
Woblaa sodium thiocyanate ɖe nugoe siwo wotu nu ɖo me be woakpɔ egbɔ be ekpɔtɔ le ƒuƒuie eye ɖiƒoƒo aɖeke mele eŋu le etsɔtsɔ kple edzraɖo me o. Ele be woadzrae ɖo ɖe nudzraɖoƒe si fa miamiamia, si me tsi mele o, eye ya nyui gena ɖe eme, si didi tso nu sesẽ siwo gblẽa nu abe acid kple alkali ene gbɔ. Le edzraɖoɣi la, ele be woalé ŋku ɖe mɔxexe ɖe tsidzadza nu kple dzoxɔxɔ si nu sẽ ŋu be woakpɔ egbɔ be atike la li ke eye wòle dedie.