Usoro mgbanwe na-agbanwe maka teknụzụ nchekwa ọkụZere ọtụtụ ndọghachi azụ nke nchekwa ọkụ na usoro a na-agbanwe nchekwa ọkụ site na ijikọta ụzọ abụọ ahụ. Teknụzụ a abụrụla nyocha Hotspot n'afọ ndị na-adịbeghị anya, na-eme ụlọ na mba. Agbanyeghị, akụrụngwa ọdịnala ọdịnala ọdịnala na-abụkarị mineral ma ọ bụ ngwaahịa nke abụọ ha. Mwepụta buru ibu ma ọ bụ nhazi nke ihe ndị a nwere ike imebi gburugburu obodo ma na-eri oke nke ike ọkụ. Iji wedata mmetụta ndị a gburugburu ebe obibi, enwere ike iji ihe mkpofu siri ike mepụta ihe ndị mejupụtara ebe nchekwa nchekwa ọkụ.
Carbide slag, ihe mkpofu ụlọ ọrụ na-emepụta n'oge mmepụta nke acetylene na polyvinyl chloride, karịrị nde 50 kwa afọ na China. Ngwa dị ugbu a nke slag slag na ụlọ ọrụ ciment erutela saturation, na-eduga na mmụba nke ikuku na-efe efe, na-emebi nke ukwuu, na-emebi nke ukwuu gburugburu ebe obibi. Enwere mkpa dị mkpa iji nyochaa usoro ọhụụ maka itinye aka n'ọrụ.
Iji lebara ihe dị ukwuu iji mee ka ihe oriri na ụba nke ụlọ ọrụ na-emebi ihe, na-agbanwe obere carbon, ndị na-eme nchọpụta na-eji carbide slag dị ka ihe ngosi. Ha na-ewere usoro na-enweghị atụ na usoro ịkwadebe ngwa ngwa iji kwadebe na₂co₃ / carbide slag ihe ndị na-agbanwe okpomọkụ, na-agbaso usoro gosipụtara na ọnụ ọgụgụ ahụ. A na-akwado usoro asaa mejupụtara ihe nlereanya nke ihe dị iche iche (NC5-NC7) dị njikere. Ideringtụle nsị nke nnu na-egbu egbu, na ebe nchekwa okpomọkụ, ọ bụ ezie na nchekwa ọkụ na-ahụ maka ihe atọ, o gosipụtara obere nrụrụ na sọọsọ. Ya mere, kpebisiri ike inweta ogo kachasị mma maka usoro ihe mejupụtara ebe nchekwa ọkụ. Ndị otu ahụ mechara nyocha nke Macroscopic, ọrụ nchekwa ọkụ, Njirimara arụ ọrụ, nkwụsi ike nke usoro nchekwa ọkụ, na-ekwenye na nkwubi okwu ndị a:
01Ndakọrịta dị n'etiti carbide slag na na₂co₃ dị mma, na-ekwe ka ihe carbide slag na synco₃ / carbide slag ihe ndị na-eme okpomọkụ. Nke a na - eme ka a na - emegharị ngwa ahịa na slag ma nwee ike iji carbon dị ala, nkwadebe dị ala nke usoro ihe eji eme ka okpomọkụ.
02Usoro ihe mejupụtara na-agbanwe ngwa nchekwa ọkụ nwere arụmọrụ dị mma nwere oke irighiri ihe nke 52.5% carbide slag na 47.5% na-agbanwe ihe (na₂co₃). Ihe ahụ na-egosighi enweghị nrụrụ ma ọ bụ ngwanrọ, yana nchekwa ọkụ na-akwụ ụgwọ ruru 993 J / G na ọnọdụ okpomọkụ nke 22.62 w / (m • k). Mgbe usoro ọgwụgwọ dị kilogram / jụụ, nchekwa ọkụ na-arụ ọrụ nke nc5 nlele.
03Itinye ihe nkiri nke ihe nkiri n'etiti ihe na-emegharị ihe nkiri n'etiti ndị na-eme mgbakọ ahụ n'etiti ihe omume na-eme ihe onwunwe na ike nchekwa ọkụ. Usoro ihe mejupụtara na-agbanwe ihe eji eme ka okpomoku a kwadebere na obere akụkụ nke ihe na-egosi ihe kachasị mma.
04Ihe mgbochi ihe onwunwe na-emetụta arụmọrụ mbufe ọkụ nke usoro nchekwa ọkụ na-agbanwe ngwa nchekwa ọkụ. Intertration na adsorption nke usoro na-agbanwe ihe na pore na-ewute ihe onwunwe na-eme ka ihe onwunwe na-eme ka ihe ndị na-eme mmiri na-eme ka ọ dị mma na-agbanwe ngwa ngwa.
Oge Post: ag-12-2024