Umkhiqizi waseShayina wegesi exubile ye-ethylene oxide yaseShayina

Manje sineqembu elisebenza kahle kakhulu lokubhekana nemibuzo evela kumakhasimende. Inhloso yethu “ukwaneliseka kwabathengi okungu-100% ngekhwalithi yempahla yethu, intengo kanye nensizakalo yabasebenzi bethu” futhi sijabulele ukuma okuhle phakathi kwabathengi. Njengoba sinezimboni eziningi, singahlinzeka kalula ngezinhlobo ezahlukene zabakhiqizi baseShayina.Igesi exubile ye-ethylene oxide yaseShayina, Silangazelela ukuthola imibuzo yakho maduze.
Manje sineqembu elisebenza kahle kakhulu lokubhekana nemibuzo evela kumakhasimende. Inhloso yethu “ukwaneliseka kwabathengi okungu-100% ngekhwalithi yempahla yethu, intengo kanye nensizakalo yabasebenzi bethu” futhi sijabulele ukuma okuhle phakathi kwabathengi. Njengoba sinezimboni eziningi, singanikeza kalula izinhlobo ezahlukene zemikhiqizo.Igesi exubile ye-ethylene oxide yaseShayina, Sibhekene nokuncintisana okukhulu kwemakethe yomhlaba wonke, sethule isu lokwakha uphawu futhi sabuyekeza umoya “wenkonzo egxile kubantu nethembekile”, ngenhloso yokuthola ukuqashelwa emhlabeni wonke kanye nentuthuko esimeme.

Amapharamitha obuchwepheshe

I-ethylene oxide ingenye yama-ether alula kakhulu ajikelezayo. Iyinhlanganisela ye-heterocyclic. Ifomula yayo yamakhemikhali yi-C2H4O. Ingumdlavuza onobuthi futhi ingumkhiqizo obalulekile we-petrochemical. Izakhiwo zamakhemikhali ze-ethylene oxide zisebenza kakhulu. Ingabhekana nokusabela kokuvula indandatho ngama-compound amaningi futhi inganciphisa i-silver nitrate. Kulula ukuyi-polymerize ngemva kokushiswa futhi ingabola lapho kukhona usawoti wensimbi noma i-oxygen. I-ethylene oxide iwuketshezi olungenambala nolubonakalayo ekushiseni okuphansi, kanye negesi engenambala enephunga elimnandi le-ether ekushiseni okujwayelekile. Umfutho womoya wegesi uphezulu, ufinyelela ku-141kPa ku-30°C. Lo mfutho womoya ophezulu unquma i-epoxy. Amandla aqinile okungena ngesikhathi sokufutha nokubulala amagciwane nge-ethane. I-ethylene oxide inomphumela wokubulala amagciwane, ayibolisi izinsimbi, ayinaphunga elisele, futhi ingabulala amagciwane (kanye nama-endospores ayo), isikhunta kanye nefungi, ngakho-ke ingasetshenziswa ukubulala amagciwane kwezinye izinto nezinto ezingakwazi ukumelana nokubulala amagciwane ekushiseni okuphezulu. I-Ethylene oxide iyisibulali-magciwane samakhemikhali sesizukulwane sesibili ngemuva kwe-formaldehyde. Iseseyinye yezibulali-magciwane ezibandayo ezinhle kakhulu. Futhi iyizindlela ezine ezinkulu zokubulala inzalo ezisezingeni eliphansi lokushisa (i-plasma esezingeni eliphansi lokushisa, umusi we-formaldehyde osezingeni eliphansi lokushisa, i-ethylene oxide). , I-Glutaraldehyde) ilungu elibaluleke kakhulu. Ngokuvamile sebenzisa i-ethylene oxide-carbon dioxide (isilinganiso salezi ezimbili singu-90:10) noma ingxube ye-ethylene oxide-dichlorodifluoromethane, esetshenziselwa kakhulu ukubulala izinambuzane ezibhedlela kanye nezinsimbi zokunemba. I-Ethylene oxide iyasha futhi iyaqhuma, futhi izakhiwo zayo zamakhemikhali ziyasebenza kakhulu. Ingabhekana nokusabela kokufaka indandatho ngama-compound amaningi. Akulula ukuyithutha ibanga elide, ngakho-ke inezici eziqinile zesifunda. Izinyathelo zokugcina: Gcina endaweni yokugcina epholile, enomoya. Gcina kude nomlilo nemithombo yokushisa. Gwema ukukhanya. Izinga lokushisa lokugcina akufanele lidlule ku-30°C. Kufanele ligcinwe ngokwehlukana nama-acid, ama-alkali, ama-alcohol, namakhemikhali adliwayo, futhi ugweme ukugcina okuxubile. Sebenzisa izibani ezingaqhumi kanye nezindawo zokungenisa umoya. Akuvunyelwe ukusebenzisa imishini namathuluzi asetshenziswa kakhulu ekuhlaselweni yizinhlansi. Indawo yokugcina izinto kufanele ifakwe imishini yokwelapha izimo eziphuthumayo evuzayo.

Isicelo:

①Ukubulala amagciwane:

I-ethylene oxide inomphumela wokubulala amagciwane, ayibolisi izinsimbi, ayinaphunga elisele, futhi ingabulala amagciwane (kanye nama-endospores ayo), isikhunta kanye nesikhunta, ngakho-ke ingasetshenziswa ukubulala amagciwane kwezinye izinto nezinto ezingakwazi ukumelana nokubulala amagciwane okushisa okuphezulu.

Iphakheji evamile:

Manje sineqembu elisebenza kahle kakhulu lokubhekana nemibuzo evela kumakhasimende. Inhloso yethu “ukwaneliseka kwabathengi okungu-100% ngekhwalithi yempahla yethu, intengo kanye nensizakalo yabasebenzi bethu” futhi sijabulele ukuma okuhle phakathi kwabathengi. Njengoba sinesipiliyoni sesikhathi eside, singakunikeza kalula igesi exubile ye-ethylene oxide, silangazelela ukuthola imibuzo yakho maduze.
Igesi exubile ye-ethylene oxide yaseShayina, Sibhekene nokuncintisana okukhulu kwemakethe yomhlaba wonke, sethule isu lokwakha uphawu futhi sabuyekeza umoya "wenkonzo egxile kubantu nethembekile", ngenhloso yokuthola ukuqashelwa emhlabeni wonke kanye nentuthuko esimeme.