Ho daea Acetic Acid
Tlhaloso ea boleng
Lintlha tsa tlhahlobo | Tshebetso | Hlokomela |
Ponahalo | Hlakileng | Ea tšoanelehang |
Hazen /Colour(Pt-Co) | 20 | Ea tšoanelehang |
Tlhahlobo % | 95 | Ea tšoanelehang |
Mongobo % | 5 | Ea tšoanelehang |
Formic Acid % | 0.02 | Ea tšoanelehang |
acetaldehyde% | 0.01 | Ea tšoanelehang |
Evaporation Residu % | ﹤0.01 | Ea tšoanelehang |
Tshipi(Fe) % | 0.00002 | Ea tšoanelehang |
Heavy Metal (as pb) | 0.00005 | Ea tšoanelehang |
Nako ea Permanganate | ﹥30 | Ea tšoanelehang |
Lintho tsa Physicochemical:
1.Mokelikeli o se nang 'mala le dour e hlabang.
2.Metsi a qhibilihang, ethanol, benzene le ethyl ether immiscible, a sa keneng ka har'a carbon disulphide.
Polokelo:
1.E boloke sebakeng se phodileng, se nang le moya
2.Kenela hole le mocheso holim'a mocheso, litlhase, malakabe a bulehileng le mehloli e meng ea ho khantša, ha ho na ho tsuba. Mariha, e boloke ka holimo ho 0 ℃ ho thibela serame.
3. Boloka setshelo se koetsoe ka thata.se tlameha ho bolokoa se arohane le oxidant le alkali.
4.Sebelisa lisebelisoa tse thibelang ho phatloha [motlakase/ventilating/lighting].
5.Sebelisa lisebelisoa tse sa hlabeng.
6.Ground le bond setshelo le ho amohela equipmen
Kopo
1. Sebakeng sa glacial acetic acid, e sebelisoa ho daea le ho phethela li-pro-cesses tsa acrylic. dacron, nylon le fiber e 'ngoe ea lik'hemik'hale, boea. silika le likhoele tse ling tsa liphoofolo, k'hothone. line. khoele le likhoele tse ling tsa semela, Waxprinting, le lesela le kopanyang.
2. Phetoho ea boleng ba PH ea mefuta eohle ea li-pickling tsa acid, bath ea ho daea (ho kenyeletsoa le bate ea mebala), ho lokisa mebala, ho qeta resin joalo-joalo.
3. Ho hlahisa mefuta e meng ea dae, joalo ka Benzidine Yellow G.
Molemo
Mosebetsi le phello li molemo ho feta tse ling tse daeang le glacial acetic acid.lt ha e na tšenyo ea fiber,ka ho daea bath pHvalue e tsitsitse.ha e na lemeno la acid, sediment le liphello tsa metsi a thata, ntlafatsa ho kenngoa ha dae le thepa ea ho daea boemo. ea lintho tse ling, 'me ha e na litlamorao ho khanya e mebala kapa ho potlaka ha 'mala oa lihlahisoa tse tlositsoeng. Ho feta moo, ha ho monko o monate, ha ho leqhoa mariha, e bolokehileng ebile e bonolo ho e sebelisa.