1,2-Dichloroethane: Dɔwɔƒewo ƒe Atike Si Woate Ŋu Azã Le Mɔ Vovovowo Me
Dɔwɔwɔ ƒe Agble Gãwo
Le atikewɔƒewo la, 1,2-dichloroethane zazã koŋue nye nusi wozãna tsɔ wɔa vinyl chloride. Vinyl chloride nye monomer vevi aɖe si wozãna tsɔ wɔa polyvinyl chloride (PVC), si nye aŋe si wozãna geɖe le xɔtutu, pɔmpiwo, kaƒomɔ̃wo, kple nusiwo wotsɔ blaa nu me. Tsɔ kpe ɖe eŋu la, woate ŋu atrɔ 1,2-dichloroethane wòazu acetylene to dehydrochlorination me. Acetylene nye dometsonu vevi aɖe na lãmenugbagbeviwo ƒe wɔwɔme, si wozãna le atike vovovowo abe acetaldehyde, acetic acid, kple chloroprene rababa wɔwɔ me.
Le atikekui ƒe akpaa dzi la, 1,2-dichloroethane nye atike si me lãmenugbagbeviwo le nyuie si te ŋu tsɔa lãmenugbagbeviwo kple polymers vovovowo ƒoa ƒui. Wozãnɛ zi geɖe tsɔ kɔa ganuwo ŋu heɖea ami ɖa le wo ŋu, vevietɔ le elektrɔnikmɔ̃wo kple mɔ̃ɖaŋudɔwɔƒewo. Tsɔ kpe ɖe eŋu la, wozãa 1,2-dichloroethane tsɔ ɖea amadede kple nusiwo wotsɔ blaa nu, kpakple agbalẽtamɔ̃wo ŋu kɔklɔ le agbalẽtaƒewo.
Le nudzodzoeviwutike kple ʋeʋẽ lilili dɔwɔƒewo la, wozãa 1,2-dichloroethane abe domedomenuwo ene. Woate ŋu azãe atsɔ awɔ nudzodzoeviwutike vovovowo, abe gbewutikewo kple nudzodzoeviwutikewo ene, siwo wozãna le agbledede me. Tsɔ kpe ɖe eŋu la, woate ŋu azã 1,2-dichloroethane atsɔ awɔ ʋeʋẽ lilili kple nuvivinuwo, si wozãna le nuɖuɖu kple atsyɔ̃ɖomiwɔƒewo ŋutɔ.
Le tsi ŋudɔwɔwɔ me la, wozãa nusiwo woɖe tso 1,2-dichloroethane me, abe polyethylene si me klorin le ene, tsɔ wɔa nusiwo tsi mate ŋu age ɖo o eye womate ŋu axɔ dzo o. Wozãa nu siawo geɖe le tsi ƒe gege ɖe xɔwo kple dɔwɔƒewo ƒe dɔwɔnuwo ŋu me, si xea mɔ na tsi ƒe gege ɖe eme kple xɔxlɔ̃ nyuie.
Togbɔ be wozãa 1,2-dichloroethane le dɔwɔƒewo le mɔ vovovowo nu hã la, aɖi le eme, eye ezazã bia be woawɔ ɖe dedienɔnɔ ŋuti sewo dzi pɛpɛpɛ. Zi geɖe la, dɔwɔƒewo zãa mɔ̃ siwo wotu tsɔ ɖea eƒe tɔtrɔ dzi kpɔtɔna eye wotsɔa yaƒoƒo kple yaƒoƒo ƒe mɔnu nyuiwo ɖoa wo ŋu be woatsɔ akpɔ dɔwɔlawo ƒe lãmesẽ kple nutome ƒe dedienɔnɔ ta. Esi nutomeŋutinunya le dzidzim ɖe edzi ta la, wole 1,2-dichloroethane wɔwɔ ƒe mɔnu hã wɔm nyuie wu be wòaɖe ŋusẽ si wògblẽna ɖe nutome ŋu dzi akpɔtɔ.
Le atikekui ƒe akpaa dzi la, 1,2-dichloroethane nye atike si me lãmenugbagbeviwo le nyuie si te ŋu tsɔa lãmenugbagbeviwo kple polymers vovovowo ƒoa ƒui. Wozãnɛ zi geɖe tsɔ kɔa ganuwo ŋu heɖea ami ɖa le wo ŋu, vevietɔ le elektrɔnikmɔ̃wo kple mɔ̃ɖaŋudɔwɔƒewo. Tsɔ kpe ɖe eŋu la, wozãa 1,2-dichloroethane tsɔ ɖea amadede kple nusiwo wotsɔ blaa nu, kpakple agbalẽtamɔ̃wo ŋu kɔklɔ le agbalẽtaƒewo.
Le nudzodzoeviwutike kple ʋeʋẽ lilili dɔwɔƒewo la, wozãa 1,2-dichloroethane abe domedomenuwo ene. Woate ŋu azãe atsɔ awɔ nudzodzoeviwutike vovovowo, abe gbewutikewo kple nudzodzoeviwutikewo ene, siwo wozãna le agbledede me. Tsɔ kpe ɖe eŋu la, woate ŋu azã 1,2-dichloroethane atsɔ awɔ ʋeʋẽ lilili kple nuvivinuwo, si wozãna le nuɖuɖu kple atsyɔ̃ɖomiwɔƒewo ŋutɔ.
Le tsi ŋudɔwɔwɔ me la, wozãa nusiwo woɖe tso 1,2-dichloroethane me, abe polyethylene si me klorin le ene, tsɔ wɔa nusiwo tsi mate ŋu age ɖo o eye womate ŋu axɔ dzo o. Wozãa nu siawo geɖe le tsi ƒe gege ɖe xɔwo kple dɔwɔƒewo ƒe dɔwɔnuwo ŋu me, si xea mɔ na tsi ƒe gege ɖe eme kple xɔxlɔ̃ nyuie.
Togbɔ be wozãa 1,2-dichloroethane le dɔwɔƒewo le mɔ vovovowo nu hã la, aɖi le eme, eye ezazã bia be woawɔ ɖe dedienɔnɔ ŋuti sewo dzi pɛpɛpɛ. Zi geɖe la, dɔwɔƒewo zãa mɔ̃ siwo wotu tsɔ ɖea eƒe tɔtrɔ dzi kpɔtɔna eye wotsɔa yaƒoƒo kple yaƒoƒo ƒe mɔnu nyuiwo ɖoa wo ŋu be woatsɔ akpɔ dɔwɔlawo ƒe lãmesẽ kple nutome ƒe dedienɔnɔ ta. Esi nutomeŋutinunya le dzidzim ɖe edzi ta la, wole 1,2-dichloroethane wɔwɔ ƒe mɔnu hã wɔm nyuie wu be wòaɖe ŋusẽ si wògblẽna ɖe nutome ŋu dzi akpɔtɔ.
Nusiwo wogblɔ tso eŋu
| Adzɔnuwo ƒe Ŋkɔ | Dikloroethane si woyɔna be dichloroethane | |||||||||
| MF | C2H4Cl2 | |||||||||
| Dzedzeme | Tsi si me kɔ si me amadede mele o | |||||||||
| Dzadzɛnyenye | 99.00% ƒe xexlẽme. | |||||||||
| Afɔku ƒe hatsotso | 6+3 ƒe xexlẽme | |||||||||
| A AO. | Ƒe 1184 me | |||||||||
| CAS NO | 107-06-2 ƒe ɣleti | |||||||||
| HS ƒe Sedede | 29031500 ƒe xexlẽdzesi | |||||||||
| EINECS NO | 203-458-1 dzi | |||||||||
| Mᴐbibia | Wozãnɛ koŋ le vinyl chloride, ethylene glycol kple atike bubuwo wɔwɔ me | |||||||||
Dzɔdzɔmeŋusẽŋununya Dzikpɔgbalẽvi
| Adzɔnuwo ƒe Ŋkɔ | |||||||
| NU | DZIDZENU | DODOKPƆ ƑE NUMEÐEÐE | |||||
| Dzadzɛnyenye (Emenyawo) . | ≥99.0% (dɔwɔƒewo ƒe dzeside) . | 99.20% . | |||||
| Yametsi | ≤0.05% (agbɔsɔsɔme ƒe akpa sue aɖe) . | 0.03% . | |||||
| Acidity (abe HCl ene) . | ≤0.005% (agbɔsɔsɔme ƒe akpa sue aɖe) . | 0.00% . | |||||
| Nusiwo Susu Siwo Wotsɔ Dzoe | ≤0.005% (agbɔsɔsɔme ƒe akpa sue aɖe) . | 0.00% . | |||||
| Eƒe kpekpeme (20°C) . | 1.250 ~ 1.256 g / cm3 | 1.253 g/cm3 ƒe kpekpeme | |||||
| Boiling Range ƒe didime | 83.0 ~ 84.5°C ƒe dzoxɔxɔ | 83.5 ~ 84.2°C ƒe dzoxɔxɔ | |||||
| Amadede (Platinum-Cobalt Xexlẽdzesi) . | ≤10 (reagent ƒe dzeside) . | 5. 5. | |||||
| Nusiwo Metrɔna o | ≤0.001% (kɔkɔ-dzadzɛnyenye ƒe dzeside) | 0.00% . | |||||
| Chloride (Cl−) . | ≤0.001% (reagent ƒe dzeside) . | 0.00% . | |||||
| Ya ƒe Agbɔsɔsɔme | ≤7 mg/m3 ƒe kpekpeme | 2.5 mg/m3 ƒe kpekpeme | |||||
| Tsi Gbegblẽwo ƒe Agbɔsɔsɔme | ≤0.05 mg/L | 0.02 mg/L | |||||
Kpuie ko la
Kpuie ko la, 1,2-dichloroethane, abe atike xoxo si woate ŋu azã le mɔ vovovowo nu ene, le ɖoƒe vevi aɖe le dɔwɔƒewo. Menye ɖeko wònaa woate ŋu awɔ atike vevi vovovowo ko o, ke edoa alɔ egbegbe dɔwɔƒewo ƒe ŋgɔyiyi hã. Ne mɔ̃ɖaŋununya ƒe ŋgɔyiyi yi edzi la, mɔkpɔkpɔ si li be woazã 1,2-dichloroethane la akeke ta wu.