N'ihe osise dị ebube nke mmepụta ụlọ ọrụ mmepụta ihe, a na-enwekarị ụfọdụ ihe ndị yiri obere ihe na-eji nwayọọ na-arụ ọrụ dị oke mkpa. The silicon carbide desulfurization nozzle bụ ndị dị otú ahụ a "n'azụ Mpaghara dike" - ọ na-ezo na desulfurization ụlọ elu nke ike osisi na ígwè osisi, kwa ụbọchị "na-ehicha" ulo oru flue gas, intercepting emerụ sulfur dioxide tupu emission. Kedu ihe bụ njirimara pụrụ iche nke ngwaọrụ a nkenke nke ejiri ihe silicon carbide mee?
1. Gịnị mere silicon carbide? 'Ọkpụkpụ siri ike' na ihe onwunwe
Iji ghọta uru nkesilicon carbide desulfurization nozzles, anyị kwesịrị ịmalite na "usoro iwu" ha. Silicon carbide bụ ihe inorganic arụpụtara n'ụzọ artificial, yana atom nke jikọtara ya na njikọ dị oke ike iji mepụta usoro kwụsiri ike dị ka diamond. Ihe owuwu a nyere ya “ike dị ukwuu” atọ:
Nrụrụ na-eguzogide corrosion: A na-agwakọta gas flue nke ụlọ ọrụ na ihe ndị na-emebi emebi dị ka alụlụ acid na slurry, na n'oge na-adịghị anya, a ga-emebi olulu igwe nkịtị ma gbachie oghere. Silicon carbide nwere nguzogide dị elu na acid na alkali karịa ọla, ma nwee ike ịnọgide na-eguzosi ike n'ezi ihe ọbụna mgbe imikpu ogologo oge na gburugburu ebe na-emebi emebi.
Nwere ike iguzogide oke okpomọkụ: Igwe ọkụ na-ekpo ọkụ n'ime ụlọ elu desulfurization na-erute ọtụtụ narị degrees Celsius, mgbe ụfọdụ enwere ike inwe nnukwu ọdịiche okpomọkụ n'ihi mmalite akụrụngwa na nkwụsị. Nkwụsi ike nke okpomọkụ nke silicon carbide siri ike nke ukwuu, ọ dịghịkwa mfe ịgbawa ọbụna ma ọ bụrụ na mmetụta okpomọkụ dị elu ozugbo. Ọ ka bụ ntụkwasị obi n'okpuru oke ọnọdụ okpomọkụ.
Nwere ike idi akwa na akwa: Mgbe slurry na-agba ọsọ na-agba ọsọ na-agafe na nozzle, ọ ga-anọgide na-emebi mgbidi dị n'ime. Isi ike nke silicon carbide bụ nke abụọ naanị diamond, ọ nwekwara ike iguzogide ụdị iyi a ngwa ngwa. Ndụ ọrụ ya dị ọtụtụ ugboro karịa nke plastik nkịtị ma ọ bụ nozzles ígwè.
2, Ọ bụghị naanị 'inogide', kamakwa a 'booster' maka desulfurization arụmọrụ.
Uru nke silicon carbide desulfurization nozzles gafere “ogologo ndụ”. Nhazi ya na-ezochi ihe omimi: ọwa dị n'ime ya na-ekwe ka slurry desulfurization na-aga n'ihu na-agwakọta ma na-agbakọta na mmiri ahụ, na-emecha na-abanye n'ime ụmụ irighiri mmiri dị mma na nke edo - nke ukwuu na mpaghara kọntaktị n'etiti ụmụ irighiri mmiri ndị a na gas flue, nke dị elu na arụmọrụ nke sulfur dioxide absorption.
Nke ka nke bụ na ọ naghị adị mfe ihichie ya. Obere ahụ na-apụghị izere ezere agwakọta n'ime ulo oru slurries, na warara ọwa nke ndị nkịtị nozzles na-adị mfe egbochi, n'ihi na-erughị eru spraying na ibelata desulfurization arụmọrụ. Nhazi ọwa mmiri nke silicon carbide nozzle dị obosara, na-enye ohere ka ụmụ irighiri ihe na-agafe nke ọma, na-ebelata oge nkwụsịtụ na mmezi nke ihe mgbochi kpatara.
3, The 'dị mkpa nhọrọ' n'okpuru gburugburu ebe obibi atumatu
Na-esiwanye ike gburugburu ebe obibi ụkpụrụ, ụlọ ọrụ nwere elu chọrọ maka desulfurization akụrụngwa. Dịka ọmụmaatụ, oke sulfur dioxide na-etinye n'ime gas flue nke ụlọ ọrụ ọkụ na-esi na ya agbatịwo nke ukwuu. Nke a pụtara na usoro desulfurization ga-abụrịrị nke ọma ma kwụsie ike - na arụmọrụ nke nozzle na-emetụta kpọmkwem mmetụta dị ọcha ikpeazụ.
Ọ bụ ezie na ọnụ ahịa mbụ nke silicon carbide desulfurization nozzles dị elu karịa nke nozzles nkịtị, ha na-adịkwu ọnụ ahịa n'ikpeazụ. Ndụ ọrụ ya dị ọtụtụ ugboro karịa nke nozzles rọba, nke nwere ike belata ngbanwe ugboro ugboro na mfu oge. Maka ụlọ ọrụ na-achụso mmepụta na-adigide, njirimara nke "ego otu oge, enweghị nchekasị ogologo oge" bara uru karịsịa.
4, Ọ bụghị naanị desulfurization, ọdịnihu ngwa na-ahụ anya
Na mgbakwunye na ọgwụgwọ flue gas nke ụlọ ọrụ mmepụta ihe, ikike nke silicon carbide ihe na-apụta na mpaghara ndị ọzọ. Igwe ọkụ ya dị elu na nguzogide radieshon na-eme ka ọ pụta ìhè n'ọhịa dị elu dị ka ike nuklia na ikuku ikuku; N'ime ụlọ ọrụ ike ọhụrụ, a na-ejikwa ya na ngwa ihe na-ekpo ọkụ na-ekpo ọkụ maka ihe batrị lithium. Dị ka a desulfurization nozzle, ọ na-anọgide na-adị mkpa akụkụ nke ugbu a gburugburu ebe obibi ọchịchị.
Nke a 'obere akụrụngwa' zoro ezo na desulfurization ụlọ elu bụ n'ezie a àkwà mmiri n'etiti ulo oru mmepeanya na gburugburu ebe obibi nchebe. Ọ na-eji amamihe nke sayensị ihe na-eme ka o kwe omume mmepụta mmepụta ihe na-ejikọta na mbara igwe na-acha anụnụ anụnụ na igwe ojii na-acha ọcha - ikekwe nkọwa kachasị mma nke nkà na ụzụ na-echebe gburugburu ebe obibi.
Oge nzipu: Ọgọst-04-2025