I-Tetrachlorethylene, eyaziwa nangokuthii-perchlorethylene, iyinhlanganisela yemvelo enefomula yamakhemikhali i-C2Cl4.Iwuketshezi olungenambala, olungancibiliki emanzini futhi luxubene ku-ethanol, ether, chloroform nezinye izinyibilikisi eziphilayo.Isetshenziswa kakhulu njenge-solvent ephilayo kanye ne-ejenti yokuhlanza okomile, futhi ingasetshenziswa njenge-solvent ye-adhesives, i-degrease solvent yezinsimbi, i-desiccant, isikhiphi sikapende, isixosha izinambuzane kanye ne-fat extract.Ingasetshenziswa futhi ku-organic synthesis.
Izakhiwo zamakhemikhali:uketshezi olungenambala olusobala, olunephunga elifana ne-ether.Ingancibilikisa izinto ezihlukahlukene (njengerabha, inhlaka, amafutha, i-aluminium chloride, isulfure, i-iodine, i-mercury chloride).Hlanganisa ne-ethanol, i-ether, i-chloroform, ne-benzene.Nyibilika emanzini ngevolumu yezikhathi ezingaba ngu-100,000.
Ukusetshenziswa kanye nemisebenzi:
Embonini, i-tetrachlorethylene isetshenziswa kakhulu njenge-solvent, i-organic synthesis, i-metal surface cleaner kanye ne-ejenti yokuhlanza okomile, i-desulfurizer, indawo yokudlulisa ukushisa.Isetshenziswa ekwelapheni njenge-ejenti yokuqeda izikelemu.Kuphinde kube okuphakathi ekwenzeni i-trichlorethylene kanye ne-fluorinated organics.Abantu abaningi bangase bachayeke ekugxilweni okuphansi kwe-tetrachlorethylene emkhathini, ukudla namanzi okuphuza.I-Tetrafloroethylene yenhlanganisela eminingi ye-Chemicalbook ye-inorganic kanye ne-organic inokuncibilika okuhle, njengesibabule, i-iodine, i-mercury chloride, i-aluminium trichloride, amafutha, irabha ne-resin, lokhu kuncibilika kusetshenziswa kabanzi njenge-ejenti yokuhlanza insimbi, isikhiphi sikapende, i-ejenti yokuhlanza okomile, irabha. isincibilikisi, isincibilikisi sikayinki, insipho ewuketshezi, uboya bezinga eliphezulu kanye nokususa amafutha ezimpapheni;I-Tetrachlorethylene iphinde isetshenziswe njengesixosha izinambuzane (i-hookworm kanye nethebhulethi ye-ginger);I-ejenti yokuqedela yokucubungula izindwangu.
Isicelo:Enye yezinto ezisetshenziswa kakhulu i-perchlorethylene njenge-solvent ephilayo kanye ne-ejenti yokuhlanza okomile.Ikhono le-compound lokuncibilikisa izinto eziphilayo ngaphandle kokulimaza indwangu lenza ilungele izingubo zokuhlanza ezomile.Ezinye izinhlelo zokusebenza zale nhlanganisela zihlanganisa ukusetshenziswa kwayo njengesincibilikisi sezinto ezinamathelayo, i-solvent degreasing metal, i-desiccant, isikhiphi sikapende, isixosha izinambuzane, kanye ne-fat extract.Ngaphezu kwalokho, ingasetshenziswa futhi ku-organic synthesis, iyenze ibe yingxenye ebalulekile embonini yamakhemikhali.
I-Perchlorethylene inezici zomkhiqizo ezahlukahlukene eziyenza ibe yisithako esifanelekile ezinhlelweni eziningi zezimboni.Izici zayo ezinhle kakhulu zokuncibilikisa ziyenza isebenziseke ngokukhethekile ekuncibilikiseni ama-grease, amafutha, amafutha, nama-wax.Ukwengeza, iyasebenza ekususeni izinto ezinamathelayo, iyenze ibe isincibilikisi esinamathelayo esihle kakhulu.Iphuzu layo lokubilisa eliphezulu liphinde lenze kube ukukhetha okuhle kwezinhlelo zokusebenza ezidinga amazinga okushisa aphezulu.
Ukuhlukahluka kwePerchlorethylene kuyenza ibe umkhiqizo odumile embonini yokuhlanza ezentengiselwano.Isetshenziswa njenge-solvent yokuhlanza okomile, futhi izakhiwo zayo ezinhle kakhulu zokuhlanza ziyenza ilungele ukuhlanza amakhaphethi, ifenisha nezinye izindwangu.Iphinde isetshenziselwe ukuhlanza izingxenye zezimoto, izinjini, nemishini yezimboni, okuyenza ibe ngesinye sezinyibilikisi ezisetshenziswa kakhulu ezimbonini ezahlukahlukene.
Izinyathelo zokuphepha:Ukusebenza okuvaliwe, qinisa umoya omncane.Ama-operators kumele aqeqeshwe ngokukhethekile futhi alandele ngokuqinile izinqubo zokusebenza.Kutuswa ukuthi abaqhubi bagqoke imaski yegesi eyisihlungi esizilungiselela yona (imaski enguhhafu), izibuko zokuvikela amakhemikhali, amasudi okuvikela angena ngegesi, namagilavu okuvikela amakhemikhali.Gcina kude nomlilo, umthombo wokushisa, ungabhemi emsebenzini.Sebenzisa amasistimu nemishini yokungenisa umoya engaqhumi.Vimbela isitimu ekuphunyukeni emoyeni wasemsebenzini.Gwema ukuthintana ne-alkali, impushana yensimbi esebenzayo, insimbi ye-alkali.Lapho uphatha, ukulayishwa okulula kanye nokuthulula kufanele kwenziwe ukuvimbela ukulimala kokupakisha neziqukathi.Ifakwe izinhlobonhlobo ezihambisanayo kanye nenani lamathuluzi omlilo kanye nemishini yokwelapha izimo eziphuthumayo evuzayo.Isiqukathi esingenalutho singaqukatha izinsalela eziyingozi.
Imithetho yesitoreji:Indawo yokugcina impahla ingena umoya futhi yomile ekushiseni okuphansi;Gcina ngokwehlukana nama-oxidants kanye nezithasiselo zokudla;Isitoreji kufanele sengezwe nge-stabilizer, njenge-hydroquinone.Gcina endaweni epholile, engenisa umoya.Gcina kude nomlilo nokushisa.Iphakheji kufanele ivalwe futhi ingaxhumani nomoya.Kufanele igcinwe ngokuhlukana ne-alkali, impushana yensimbi esebenzayo, insimbi ye-alkali, amakhemikhali adliwayo, futhi ungahlanganisi isitoreji.Ifakwe izinhlobonhlobo ezihambisanayo kanye nenani lamathuluzi omlilo.Indawo yokugcina kufanele ifakwe izinto zokwelashwa eziphuthumayo ezivuzayo kanye nezinto zokubamba ezifanele.
Ukupakishwa komkhiqizo:300kg/isigubhu
Isitoreji: Londoloza endaweni evalwe kahle, ayizweli ekukhanyeni, futhi uvikele emswakameni.
Isikhathi sokuthumela: Jun-14-2023