Ebe nchekwa nchekwa PTFE maka hydrogen peroxide

Isi Ngwaahịa: Akpa nchekwa dị fechaa ahaziri maka hydrogen peroxide (H₂O₂). Jiangsu RANA na-eji semiconductor{1}}ọkwa PTFE liner gbanwetụrụ, na-enweta nrapado "enweghị nkebi" site na teknụzụ na-ekpo ọkụ{2}. Nguzogide oxidation pụrụ iche nke liner na-egbochi nbibi H₂O₂ nke kọntaktị ion metal kpatara (ọnụego ire ere na-erughị ma ọ bụ ha nhata 0.1% / afọ), na-eme ka itinye uche kwụsiri ike.

Edge asọmpi: N'iji afọ 28 nke nka nka n'ichepụta ihe fluorine, ihe mkpuchi akpa anyị na-egosipụta ihe mgbochi pụrụiche ({1}}permeability na-erughị ma ọ bụ nhata 0.001g/m²·day). Ekwenyere site na SMIC, ha na-edobe ire 30% H₂O₂ N'ihe na-erughị ma ọ bụ nhata 0.5% n'ime afọ abụọ (ma e jiri ya tụnyere 2% maka arịa plastik nkịtị). Ezubere maka ngwa dị iche iche gụnyere ụgbọ njem na nchekwa nwa oge, ihe mkpuchi ndị a na-eguzogide mgbanwe okpomọkụ site na-40 ogo ruo ogo 150, na-egbochi nke ọma ihe egwu ntanye nke mgbanwe gburugburu ebe obibi kpatara.

Mpaghara Ngwa: Kwesịrị ekwesị maka njikọ etiti etiti ọgwụ (dịka ọmụmaatụ, nkwadebe peracetic acid), nhicha eletrọnịkị (dịka ọmụmaatụ, mwepụ oyi akwa na silicon wafers), na ọgwụgwọ mmiri gburugburu (dịka ọmụmaatụ, decolorization nke mmiri mkpofu). N'ịbụ onye na-eje ozi ụlọ ọrụ dị ka BOE na AUECC na United States, ọ na-edochi omenala iko/seramiiki arịa, na-ebelata ọnụego mmebi ụgbọ njem site na 15% ruo 2%, na-agba mbọ hụ na ịdị ọcha H₂O₂ (ọdịnaya ion metal na-erughị ma ọ bụ nhata 0.1ppb) iji zute nnukwu{10}} ngwụcha nrụpụta chọrọ maka ogo mgbasa ozi.

Ihe nchịkọta dị ọkụ: PTFE tank tank maka hydrogen peroxide, China PTFE tank tank maka ndị na-emepụta hydrogen peroxide, ndị na-ebu, ụlọ ọrụ