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N'ime oge ịntanetị, ụlọ ọrụ ahụ agbanweela ka ọ bụrụ usoro ịntanetị + ahịa
Henan Haiyuan Fine Chemical Co., Ltd bụ ụlọ ọrụ teknụzụ dị elu nke mba na-ejikọta R & D, mmepụta na ire ere.E hiwere ya na May2016, na-ekpuchi mpaghara 60000 square mita, yana ndị ọrụ 233.Isi ngwaahịa ya bụ mmanya propargyl na butynediol.Ọ...GỤKWUO -
Kedu ihe anyị mere site na afọ ojuju ndị ahịa na ntụkwasị obi ndị ahịa?
Ọ bụrụ na afọ ojuju ndị ahịa bụ ikpe bara uru, ntụkwasị obi ndị ahịa bụ omume nke afọ ojuju ndị ahịa.Kemịkalụ Haiyuan na-eme ngwakọta dị irè nke ha abụọ site na ịdịmma ngwaahịa dị elu yana ọrụ klaasị mbụ mgbe irechara....GỤKWUO -
Na-aga n'ihu na nsochi ndị ahịa ma mee mgbalị na-adịghị agwụ agwụ
N'oge nleta ndị ahịa na-aga n'ihu, wulihua, onye njikwa ahịa nke ụlọ ọrụ kemịkalụ Haiyuan, chọpụtara na Shandong Xinhe Chengjing Chemical Co., Ltd. nwere ike iji ngwaahịa anyị 1,4 butynediol dochie ngwaahịa ndị a na-eji.Ọ bụrụ na anyị na-eji butynediol anyị ...GỤKWUO -
Ndekọ mmepụta nke Propargyl mmanya na 1,4 Butynediol
Na Julaị 3, 2022, mmepụta kemịkalụ Haiyuan bụ ihe a na-ahụkarị, na-ahụ maka ọrụ mbupu formaldehyde, mmepụta nke mmanya propargyl na ngwaahịa 1,4 butynediol, yana nyocha nke ogbako ahụ na etiti njikwa....GỤKWUO -
Haiyuan Chemical emechaala nke ọma ihe mgbapụta mgbapụta mberede nke Propargyl Alcohol Tank Farm Leakage
Haiyuan Chemical emechaala ihe mgbapụta ihe mberede nke Propargyl Alcohol Tank Farm Leakage, jiri “alụ ọgụ n'ezie” wee kwado maka agha ahụ na “ọzụzụ ọgụ n'ezie”!N'iwu nke ọchịagha na ...GỤKWUO -
Na-eme ka njikwa dị mma dị ike na ịkwalite ogo ngwaahịa nke mmanya propargyl na 1,4 butynediol
N'April, 2019, Haiyuan kemịkalụ mejuputa mgbanwe teknụzụ na-azọpụta ike nke propargyl alcohol partition heat pump rectification gburugburu ụlọ ọrụ ahụ n'ozuzu nkenye ya na ebumnuche nke iwusi njikwa mmepụta nke kemịkal dị mma na mmalite nke nghọta.GỤKWUO -
1,4-butynediol mpaghara
Usoro mmepụta nke 1,4-butynediol: A na-anabata usoro njikọ acetylene formaldehyde.The acetylene nwere 80%-90% na-abịakọrọ na nrụgide nke 0.4-0.5mpa, preheated ka 70-80 ℃ na zigara reactor.A na-enweta ngwaahịa crude site na imeghachi omume n'ụzọ nkịtị ...GỤKWUO -
Atụmatụ nzaghachi mberede maka mmanya propargyl
Kwadebe atụmatụ nzaghachi mberede dị ka ụfọdụ àgwà nke mmanya propargyl: I. àgwà nke mmanya propargyl: uzuoku ya na ikuku ya nwere ike ịmepụta ngwakọta ihe mgbawa, nke nwere ike ime ka ọkụ na mgbawa bụrụ ọkụ ọkụ na ọkụ ọkụ.Ọ nwere ike imeghachi omume na ...GỤKWUO -
Ọkwa mmepe na nyocha atụmanya nke ụlọ ọrụ mmanya propargyl
mmanya propargyl ọ na-egbu egbu nke ukwuu?Kedu ihe bụ atụmanya mmepe nke ụlọ ọrụ mmanya na-aba n'anya propargyl?Propargyl mmanya, nke a na-akpọ 2-propargyl-1-alcohol, 3-hydroxymethyl acetylene na ethynyl methanol, na usoro molekụla C3H4O na molecu ...GỤKWUO -
Ezigbo ụlọ ọrụ kemịkalụ na agbụ ụlọ ọrụ ya
Ụlọ ọrụ kemịkalụ ọma bụ ụlọ ọrụ na-akpa ike na teknụzụ zuru oke.N'afọ ndị na-adịbeghị anya, mba niile dị n'ụwa, karịsịa mba ndị mepere emepe, ewerewo mmepụta nke ezigbo ngwaahịa kemịkal dị ka otu n'ime atụmatụ mmepe dị mkpa maka nkwalite na nhazi ...GỤKWUO -
2019 India International Fine Chemicals ngosi, ga-aga n'ihu!
Ndịda na Ndịda Ebe Ọwụwa Anyanwụ Eshia bụ nnukwu ahịa kemịkalụ nwere nnukwu ike mmepe.Iji zute ndị ahịa, gaa n'ihu nyochaa ahịa ndị mba ọzọ wee webata ngwaahịa ụlọ ọrụ propargyl mmanya na 1,4-butynediol, ụlọ ọrụ anyị sonyere na 2019 India International Fine Ch ...GỤKWUO
ozi
Ọpụrụiche na mmepụta nke mmanya propargyl, 1,4 butynediol na 3-chloropropyne.
