N'ime usoro mmepụta ihe mmepụta ihe nke biopharmaceuticals, nri, gbaa ụka, wdg, nsogbu ụfụfụ dị adị na-abụkarị nsogbu a na-apụghị izere ezere. Ọ bụrụ na a naghị ekpochapụ nnukwu ụfụfụ n'oge, ọ ga-eweta ọtụtụ nsogbu na usoro mmepụta na àgwà ngwaahịa, na ọbụna kpatara nsogbu ihe onwunwe. N'efu, belata mmepụta mmepụta, ogologo oge mmeghachi omume mmeghachi omume, belata àgwà ngwaahịa, wdg N'ezie, ihe ka mma ebe a bụ iji usoro defoaming chemical, anyị nwere ike ịkwado polyether defoamer. Defoamer dị mfe iji, ọnụ ala dị ala, ngwa ngwa na-agbapụ ụfụfụ, dị mma na-eme ka ọ dị mma, na ogologo oge n'oge mgbochi, nke ọtụtụ ndị na-emepụta na-anabata.
Polyether defoamer bụ tumadi a ike defoamer nwetara site polymerizing propylene glycol ma ọ bụ glycerol na propylene oxide, ethylene oxide, wdg n'okpuru catalysis nke potassium hydroxide. A na-eji nchekwa gburugburu ebe obibi mara ya, arụmọrụ dị elu, enweghị ntụpọ agba, wdg. Ọ dabara maka mkpa nke ọtụtụ ụlọ ọrụ defoamer na-enweghị silicon dị ka nkwụsịtụ na nkwụsị ụfụfụ.
Njirimara arụmọrụ yana ojiji
Defoaming ngwa ngwa na obere usoro onunu ogwu. Ọ naghị emetụta ihe ndị bụ isi nke usoro ụfụfụ. Ezigbo diffusivity na ntinye. Nkwụsi ike nke kemịkalụ na ike ikuku oxygen. Ọ dịghị ọrụ physiological, ndị na-adịghị egbu egbu, ndị na-adịghị emebi emebi, enweghị mmetụta ọjọọ, ndị na-adịghị ọkụ ọkụ, ndị na-enweghị mgbawa, nchekwa dị elu. N'ihe gbasara ojiji, a ga-agbakwunye defoamer na obere ego na ọtụtụ ugboro. Ngwaahịa a nwere ike kpụ ọkụ n'ọnụ na igba ogwu n'ime tank na mbụ ngwọta na gbaa ụka isi ihe, ma ọ bụ ọ nwere ike kwadebere n'ime a mmiri emulsion, nke bụ kpọmkwem uzuoku igba ogwu na mgbe ahụ "eruba kwukwara" n'ime tank maka defoaming. The antifoaming gị n'ụlọnga emulsion nkwadebe tank na-onwem na a n'ibu ịkpali ngwaọrụ, nke mere na antifoaming gị n'ụlọnga nwere ike n'ụzọ zuru ezu chụsasịrị na edo, na ezigbo defoaming mmetụta nwere ike nweta.
Ihe na-emetụta arụmọrụ nke Polyether Defoamer
Mmetụta nke dị iche iche initiators na arụmọrụ nke polyether defoamer, mmetụta nke dị iche iche ngọngọ ụzọ na arụmọrụ nke defoamer, na mmetụta nke dị iche iche epoxy akụkụ ogologo na defoaming arụmọrụ.
N'ime afọ ole na ole gara aga, azụmahịa anyị abanyela ma gbarie teknụzụ dị elu nke ụlọ na nke mba ọzọ. N'otu oge ahụ, ụlọ ọrụ anyị nwere otu ndị ọkachamara raara onwe ha nye inyere gị aka na ọganihu nke ụlọ ọrụ silicone defoamer na China, ọ bụrụ na ịchọrọ ịmatakwu banyere nsogbu ndị anyị nwere ike dozie gị ngwa ngwa, biko nweere onwe gị ịkpọtụrụ anyị. Anyị na-atụ anya ịzụlite ọmarịcha na mmekọrịta nhazi oge dị ogologo oge gị.
N'ime afọ ole na ole dị mkpirikpi, Cleanwater China Paper Defoamers, Agent Antifoam enwetala anyị aha ọma na nnukwu Pọtụfoliyo nke ọrụ ndị ahịa site n'ijere ndị ahịa ozi nke ọma na mbụ, iguzosi ike n'ezi ihe mbụ, na nnyefe ngwa ngwa. Na-atụ anya ka gị na gị rụọ ọrụ!
Ewepụtara ya na Zhihu
Oge nzipu: Jan-19-2022