Xexeame katã - Premier Sodium Sulfide: Atike Si Mehiã O na Dɔwɔƒe Vovovowo
Dɔwɔwɔ ƒe Agble Gãwo
Le pepadɔwɔƒewo la, míaƒe sodium sulfide wɔa akpa vevi aɖe le kraft pulping ƒe dɔwɔwɔ me. Ekpena ɖe ame ŋu wògbãa lignin, si nye lãmenugbagbevi sesẽ aɖe si blaa cellulose ka siwo le ati me. To lignin ƒe ʋeʋẽ me la, sodium sulfide wɔnɛ be woate ŋu ama cellulose, si nye nu vevitɔ si wozãna tsɔ wɔa pepa la me. Esia wɔnɛ be wokpɔa pulp si ƒe nyonyome de ŋgɔ wu - si ƒe ŋusẽ kple keklẽ nyona ɖe edzi. Pepawɔlawo ate ŋu awɔ pepa ƒomevi vovovowo, tso nyadzɔdzɔgbalẽwo dzi va ɖo agbalẽtata ƒe pepa deŋgɔwo dzi, to míaƒe sodium sulfide zazã me atsɔ ana woƒe nuwɔwɔ nyuie kple nusiwo wowɔ ƒe nyonyome nanyo ɖe edzi.
Avɔlɔ̃lawo hã kpɔa viɖe geɖe tso míaƒe Global - Premier Sodium Sulfide me. Wozãnɛ le alẽfu ƒe sulfur ɖeɖeɖa ƒe ɖoɖoa me. Zi geɖe la, sulfur - si me nusiwo ateŋu akpɔ ŋusẽ ɖe eƒe nyonyome kple dɔwɔwɔ dzi nɔa lãfu me. Sodium sulfide wɔa dɔ kple atike siawo, si ɖea sulfur ɖa eye wònana alẽfu la fa, eƒe amadede, kple eƒe nyonyome bliboa nyona ɖe edzi. Tsɔ kpe ɖe eŋu la, wozãnɛ le amadede ƒe mɔnu aɖewo me tsɔ trɔa asi le atikewo ƒe nɔnɔme ŋu, si wɔnɛ be avɔa te ŋu xɔa amadedea nyuie wu, si wɔnɛ be amadede siwo me dzo le wu eye wonɔa anyi didi wu la nɔa wo ŋu.
Le tomenukuƒewo la, sodium sulfide nye nu vevi aɖe si wotsɔ wɔa dɔe. Wozãnɛ le gaku aɖewo ƒe tsiƒuƒu me, vevietɔ esiwo me akɔbli, lifi, kple zinc le. Sodium sulfide ate ŋu ana tomenu siawo ƒe anyime nawɔ dɔ, si ana woate ŋu axɔ nusiwo ƒoa ƒu siwo wozãna le tsia me la nyuie wu. Esia nana be tomenu xɔasiwo mamã tso gangue (kpe gbegblẽ) me ƒe dɔwɔwɔ nyona ɖe edzi ŋutɔ, si wɔnɛ be ga xɔasiwo ƒe gbugbɔgadzɔ dzina ɖe edzi. Tomenukuƒewo ɖoa ŋu ɖe míaƒe sodium sulfide ŋu be wòana woƒe kpe xɔasiwo wɔwɔ ƒe dɔwɔnawo nanyo ɖe edzi eye woakpɔ viɖe geɖe wu.
Le lãgbalẽdɔwɔƒewo la, wozãa míaƒe sodium sulfide le taɖa ɖeɖeɖa me. Ekpena ɖe ame ŋu be protein siwo le lãgbalẽ ƒe taɖa kple lãkusi me la ƒuna, si wɔnɛ be taɖaa ɖeɖe ɖa nɔa bɔbɔe. Esia nye afɔɖeɖe vevi aɖe le lãgbalẽwɔwɔ me esi wòdzraa lãgbalẽa ɖo be woagatrɔ asi le eŋu. To míaƒe sodium sulfide si ƒe nyonyome deŋgɔ zazã me la, lãgbalẽwɔlawo ate ŋu awɔ lãgbalẽ si ƒe akpa le gbadzaa wu eye eƒe nɔnɔme nyo wu, si awɔ ɖeka kple xexeame katã ƒe lãgbalẽ ƒe asi ƒe dzidzenu kɔkɔwo.
Nusiwo wogblɔ tso eŋu
| Adzɔnuwo ƒe Ŋkɔ | Sodium Sulfide si wotsɔ wɔa dɔe | |||||||||
| Atikewo ƒe Mɔfiame | Na2S | |||||||||
| Molekyulãwo ƒe Kpekpeme | 78.04 g/mol | |||||||||
| Dzedzeme | Pale Yellow Flake si ƒe amadede nye aŋutiɖiɖi | |||||||||
| Dzoxɔxɔ ƒe Teƒe | 1180°C ƒe dzoxɔxɔ | |||||||||
| Toto | 1.86 g/cm3 ƒe kpekpeme | |||||||||
| CAS NO | Ƒe 1313 - 82 - 2. Ƒe 1313 - 82 - 2 | |||||||||
| HS ƒe Sedede | 28301010 ƒe xexlẽdzesi | |||||||||
| EINECS NO | 215 - 211 - 5. Ƒe 1999 me | |||||||||
| Mᴐbibia | Wozãnɛ le lãgbalẽ kple pepa dɔwɔƒewo, lãgbalẽwo ŋudɔwɔwɔ, kple amadede kple atikewo wɔwɔ me | |||||||||
Dzɔdzɔmeŋusẽŋununya Dzikpɔgbalẽvi
| Adzɔnuwo ƒe Ŋkɔ | Sodium Sulfide si wotsɔ wɔa dɔe | ||||||
| NU | STANDARD VALUE (%) ƑE NUÐEÐEŊUTI . | DODOKPƆ ƑE ASIXƆXƆ(%) . | |||||
| Sodium sulphide (Na2S) ƒe xexlẽme ≥ | 60.0 ƒe xexlẽme | 60.85 ƒe xexlẽme | |||||
| Gayibɔ (Fe) ≤ | 0.0015 ƒe xexlẽme | 0.0009 ƒe xexlẽme | |||||
| Sodium carbonate (NaCO3) ƒe kpekpeme nye ≤ | 3.5 | 1.68 | |||||
| Sodium sulphite (Na2SO3) ƒe kpekpeme nye ≤ | 1.0 | 0.31 | |||||
| Sodium thiosulphate (Na2S2O3)≤ ƒe ʋeʋẽ lilili | 2.5 | 1.18 | |||||
| Nusiwo me mekɔ o le tsi me ≤ | 0.15 | 0.12 | |||||
Kpuie ko la
Wobla míaƒe Global - Premier Sodium Sulfide ɖe nugoe siwo le nyonyome nyuitɔ me, siwo me ya megena ɖo o me be woaxe mɔ ɖe oxidation nu eye woakpɔ egbɔ be eli ke le edzadzraɖo kple etsɔtsɔ yi teƒe bubuwo me. Wowɔa afɔɖeɖe sesẽwo le hatsotso ɖesiaɖe me, siwo dometɔ aɖewoe nye dzadzɛnyenye dodokpɔ, atikewo me dzodzro, kple dɔwɔwɔ me dzodzro. Èɖanye pepawɔƒe le Dziehe Amerika, avɔlɔ̃ƒe le Asia, tomenukuƒe le Australia, alo lãgbalẽdzraƒe le Europa o, míaƒe sodium sulfide ye nye egbɔkpɔnu si ŋu kakaɖedzi le eye wòte ŋu wɔa dɔ le mɔ vovovowo nu si nèhiã. Enaa dɔwɔwɔ si dzi womate ŋu aɖu o, si naa kakaɖedzi be eɖo wò dɔwɔƒea ƒe nudidi tɔxɛwo gbɔ eye wòwu wo nu.