Ebe nchekwa nchekwa PTFE maka Ammonium Hydroxid

Teknụzụ isi: N'iji teknụzụ PTFE dị elu nke RANA dị elu-, ihe ngwọta a na-eleba anya na adịghị ike alkalinity na ọdịdị na-agbanwe agbanwe nke ammonium hydroxide (NH₃·H₂O). Site na usoro ịpị ọkụ, ọ na-enweta adhesion na-enweghị ntụpọ n'etiti akwa mkpuchi na ahụ tank. Nkwụsi ike kemịkalụ nke PTFE na-eguzogide corrosion ammonium hydroxide nke ọma ka ọ na-ebelata ntọhapụ amonia vapor, na-eme ka ọnọdụ nchekwa dị mma.

Uru asọmpi: Otu teknụzụ nke ụlọ ọrụ nwere ndị ọkachamara Japan. Usoro nkpuchi ahụ na-eketa ma na-emepụta nkà na ụzụ ihe mkpuchi efere Japanese. Ọtụtụ fluorine na ụlọ ọrụ ndị ọzọ ekwenyela na nguzogide alkali nke ngwaahịa ahụ (enweghị mgbanwe ọ bụla mgbe etinyere ya na 25% ammonium hydroxide ngwọta maka awa 500), karịa nke tankị nchekwa nkịtị.

Ihe ngosi ngwa: Kwesịrị ekwesị maka nchekwa na ịnyefe ammonium hydroxide na ụlọ ọrụ kemịkalụ na fatịlaịza. N'ime mmepụta fatịlaịza nitrogen (dịka, ammonium bicarbonate), nguzogide okpomọkụ ya ({8}} ogo 40 ruo ogo 200 ) na-enyere aka ịchekwa okpomọkụ nke ammonium hydroxide. N'oge usoro ọgwụgwọ mmiri (dịka ọmụmaatụ, mgbanwe pH), nkà na ụzụ mkpuchi mkpuchi dị elu na-egbochi mmetọ adịghị ọcha na mmiri, na-eme ka ọgwụgwọ ọgwụgwọ dị irè.

Ihe nchịkọta dị ọkụ: PTFE tank tank maka ammonium hydroxid, China PTFE mkpuchi mkpuchi maka ndị na-emepụta ammonium hydroxid, ndị na-ebu, ụlọ ọrụ