Ifektri ngqo i-China High-Purity Acetylene/C2h2/Cracked Ethylene Production, Akukho Hydrogen Sulfide, Akukho Ukungcola KwePhosphine

Bhekisisa “iKhasimende kuqala, Ikhwalithi kuqala” engqondweni, sisebenzisana eduze namakhasimende ethu futhi sibanikeze izinsiza ezisebenzayo nezisebenzayo zeFactory ngqo i-China High-Purity Acetylene/C2h2/Cracked Ethylene Production, Akukho Hydrogen Sulfide, Akukho Ukungcola KwePhosphine, Sizithoba wamukelekile amakhasimende avela emhlabeni wonke ukuthi aze kithi, ngokubambisana kwethu okunezici eziningi futhi sisebenze ndawonye ukuze sithuthukise izimakethe ezintsha, sikhiqize i-win-win yesikhathi eside esihle.
Bhekisisa “Ikhasimende kuqala, Ikhwalithi kuqala” engqondweni, sisebenzisana eduze namakhasimende ethu futhi siwanikeze ngamasevisi asebenzayo nasezingeni eliphezuluI-Acetylene yaseChina, I-Acetylene Ehlanzekile Ephakeme, Samukela ngemfudumalo ukusekelwa kwakho futhi sizonikeza amakhasimende ethu kokubili ekhaya naphesheya ngemikhiqizo nezisombululo zekhwalithi ephezulu kanye nenkonzo enhle kakhulu ehloselwe ukuthuthuka okuqhubekayo njengokuhlala njalo.Sikholelwa ukuthi uzozuza kubuchwepheshe bethu maduze.

Imingcele yezobuchwepheshe

I-acetylene, ifomula yamangqamuzana i-C2H2, evame ukubizwa ngokuthi amalahle omoya noma igesi ye-calcium carbide, iyilungu elincane kunazo zonke lezinhlanganisela ze-alkyne.I-acetylene iyigesi engenambala, enobuthi kancane futhi evutha ngokwedlulele enemiphumela ebuthakathaka yokubulala izinzwa kanye ne-anti-oxidation ngaphansi kwezinga lokushisa elivamile nokucindezela.Incibilika kancane emanzini, incibilika ku-ethanol, benzene, ne-acetone.I-acetylene ehlanzekile ayinaphunga, kodwa i-acetylene yezimboni inephunga likagalikhi ngoba iqukethe ukungcola okufana ne-hydrogen sulfide ne-phosphine.I-acetylene ehlanzekile iyigesi engenambala nephunga elivuthayo.Ingase iqhume ngokunamandla esimweni samanzi nesiqinile noma esimweni segesi kanye nokucindezela okuthile.Izinto ezinjengokushisa, ukudlidliza, nenhlansi kagesi zingabangela ukuqhuma, ngakho-ke ayikwazi ukuncibilika ngaphansi kwengcindezi.Isitoreji noma ezokuthutha.Ku-15°C naku-1.5MPa, ukunyibilika ku-acetone kuphezulu kakhulu, nokuncibilika okungu-237g/L, ngakho i-acetylene yezimboni i-acetylene encibilike ku-acetone, ebizwa nangokuthi i-acetylene encibilikile.Ngakho-ke, embonini, kumasilinda ensimbi agcwele izinto ezinama-porous ezifana ne-asbestos, i-acetylene icindezelwa ezintweni ezinama-porous ngemva kokumunca i-acetone yokugcina nokuthutha.Igesi ye-acetylene ingaveza izinga lokushisa eliphezulu lapho ishisiwe.Ukushisa kwelangabi le-oxyacetylene kungafinyelela cishe ku-3200 ℃.Kuvame ukusetshenziselwa ukusika insimbi njengokwakhiwa komkhumbi kanye nesakhiwo sensimbi;isetshenziselwa ukwakheka kwezinto eziphilayo (ukwenza i-acetaldehyde, i-acetic acid, i-benzene, irabha yokwenziwa, imicu yokwenziwa, njll.), Imithi yokwenziwa namakhemikhali aphakathi kwe-vinyl acetylene noma i-divinyl acetylene;esetshenziselwa ukukhiqiza amagesi ajwayelekile afana negesi ejwayelekile yokuhlaziya uwoyela we-transformer.I-high-purity acetylene gas isetshenziselwa ukumuncwa kwe-athomu nezinye izinsimbi.Indlela yokupakisha ye-acetylene ivame ukuncibilika kuma-solvents kanye nezinto ezimbotshana futhi igcwaliswe kumasilinda ensimbi.Gcina endaweni epholile, engenisa umoya.Gcina kude nomlilo nemithombo yokushisa.Izinga lokushisa lokugcina akufanele lidlule ku-30°C.Kufanele igcinwe ngokuhlukana nama-oxidants, ama-acids, nama-halogen, futhi igweme ukugcinwa okuxubile.Sebenzisa izibani ezingaqhumi kanye nezindawo zokungenisa umoya.Akuvunyelwe ukusebenzisa imishini namathuluzi ajwayele ukuvela izinhlansi.Indawo yokugcina kufanele ifakwe okokusebenza okuphuthumayo okuvuzayo.

Isicelo:

① Ukusika nokushisela insimbi:

Lapho i-acetylene ivutha, ingaveza izinga lokushisa eliphezulu.Izinga lokushisa lelangabi le-oxyacetylene lingafinyelela cishe ku-3200 ℃, elisetshenziselwa ukusika nokushisela izinsimbi.

②Izinto zokusetshenziswa zamakhemikhali eziyisisekelo:

I-acetylene iyisisekelo sokusetshenziswa kwe-acetaldehyde, i-acetic acid, i-benzene, irabha yokwenziwa, nemicu yokwenziwa.

③ Ukuhlola

I-acetylene ehlanzekile ingasetshenziswa kwezinye izivivinyo.

Iphakheji evamile:

Bhekisisa “iKhasimende kuqala, Ikhwalithi kuqala” engqondweni, sisebenzisana eduze namakhasimende ethu futhi sibanikeze izinsiza ezisebenzayo nezisebenzayo zeFactory ngqo i-China High-Purity Acetylene/C2h2/Cracked Ethylene Production, Akukho Hydrogen Sulfide, Akukho Ukungcola KwePhosphine, Sizithoba wamukelekile amakhasimende avela emhlabeni wonke ukuthi aze kithi, ngokubambisana kwethu okunezici eziningi futhi sisebenze ndawonye ukuze sithuthukise izimakethe ezintsha, sikhiqize i-win-win yesikhathi eside esihle.
Imboni ngqoI-Acetylene yaseChina, I-Acetylene Ehlanzekile Ephakeme, Samukela ngemfudumalo ukusekelwa kwakho futhi sizonikeza amakhasimende ethu kokubili ekhaya naphesheya ngemikhiqizo nezisombululo zekhwalithi ephezulu kanye nenkonzo enhle kakhulu ehloselwe ukuthuthuka okuqhubekayo njengokuhlala njalo.Sikholelwa ukuthi uzozuza kubuchwepheshe bethu maduze.