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Nakong ea Marang-rang, Khampani e Fetotse Leano la Marang-rang + la Papatso
Henan Haiyuan Fine Chemical Co., Ltd. ke khoebo ea naha ea theknoloji e phahameng e kopanyang R & D, tlhahiso le thekiso.E thehiloe ka May2016, e nka sebaka sa lisekoere-mithara tse 60000, 'me e na le basebetsi ba 233.Lihlahisoa tsa eona tse ka sehloohong ke joala ea propargyl le butynediol.E...Bala haholoanyane -
Re entse eng ho tloha ho khotsofalo ea bareki ho ea ho ts'epo ea bareki?
Haeba khotsofalo ea bareki ke kahlolo ea boleng, tšepo ea bareki ke boitšoaro ba khotsofalo ea bareki.K'hemik'hale ea Haiyuan e etsa motsoako o sebetsang oa tse peli ka boleng ba sehlahisoa sa boleng bo holimo le tšebeletso ea boemo ba pele ka mor'a thekiso....Bala haholoanyane -
Phehella ho Tracking Moreki 'me u etse boiteko bo sa khaotseng
Nakong ea ketelo e tloaelehileng ea bareki, mbuhua, mookameli oa thekiso ea indasteri ea lik'hemik'hale ea Haiyuan, o fumane hore Shandong Xinhe Chengjing Chemical Co., Ltd. e ka sebelisa sehlahisoa sa rona 1,4 butynediol ho nkela lihlahisoa tse sebelisoang sebaka.Haeba re sebelisa butynediol ea rona ...Bala haholoanyane -
Tlhahiso ea Log Of Propargyl Alcohol Le 1,4 Butynediol
Ka la 3 Phupu 2022, tlhahiso ea lik'hemik'hale ea Haiyuan e ne e tloaelehile, haholo-holo e okametse ts'ebetso ea ho theola formaldehyde, tlhahiso e tloaelehileng ea joala ea propargyl le lihlahisoa tse felileng tsa 1,4 butynediol, le tlhahlobo ea workshop e bohareng ba taolo....Bala haholoanyane -
Haiyuan Chemical e Phethile Ka Katleho Ts'ebetso ea Pholoso ea Tšohanyetso ea Phallo ea Tanka ea Tanka ea Propargyl Alcohol Leakage.
K'hemik'hale ea Haiyuan e Atlehile ka Katleho Ts'ebetso ea Pholoso ea Tšohanyetso ea ho Lutla ha Tanka ea Tanka ea Propargyl Alcohol, e Thehile Tšireletso ka "Ntoa ea 'Nete" mme e Itokiselitse Ntoa ka "Koetliso ea 'Nete ea Ntoa"!Ka taelo ea molaoli ho ...Bala haholoanyane -
Ho matlafatsa tsamaiso e ntle le ho ntlafatsa boleng ba sehlahisoa sa joala ba propargyl le 1,4 butynediol
Ka Mmesa, 2019, lik'hemik'hale tsa Haiyuan li ile tsa kenya tšebetsong phetoho ea tekheniki e bolokang matla ea tokiso ea pompo ea mocheso ea propargyl joala ho potoloha thomello ea kakaretso ea k'hamphani ka sepheo sa ho matlafatsa taolo ea tlhahiso ea lik'hemik'hale tse ntle le sebaka sa ho qala ho utloisisa ...Bala haholoanyane -
Sebaka sa 1,4-butynediol
Mokhoa oa tlhahiso ea 1,4-butynediol: Mokhoa oa acetylene formaldehyde synthesis o amoheloa.Acetylene e nang le 80% -90% e hatelloa ho khatello ea 0.4-0.5mpa, e futhumetseng ho ea ho 70-80 ℃ ebe e romelloa ho reactor.Sehlahisoa se tala se fumanoa ka ho arabela ka formald...Bala haholoanyane -
Morero oa karabelo ea tšohanyetso bakeng sa joala ba propargyl
Lokisetsa moralo oa karabelo ea tšohanyetso ho latela litšobotsi tse ling tsa joala ba propargyl: I. litšobotsi tsa joala ba propargyl: mouoane oa eona le moea oa eona li ka etsa motsoako o phatlohang, o ka bakang mollo le ho phatloha ha mollo o bulehileng le mocheso o phahameng.E ka arabela ka bohlale...Bala haholoanyane -
Boemo ba nts'etsopele le Tlhahlobo ea Tebello ea indasteri ea joala ea propargyl
Na joala ba propargyl bo chefo haholo?Tebello ea nts'etsopele ea indasteri ea joala ea propargyl ke efe?Propargyl alcohol, e bitsoang 2-propargyl-1-alcohol, 3-hydroxymethyl acetylene le ethynyl methanol, e nang le foromo ea molek'hule C3H4O le molek'hule ...Bala haholoanyane -
Indasteri e ntle ea lik'hemik'hale le ketane ea eona ea indasteri
Indasteri e ntle ea lik'hemik'hale ke indasteri e matla haholo ea theknoloji.Lilemong tsa morao tjena, linaha tsohle lefats'eng, haholo-holo linaha tse tsoetseng pele indastering, li nkile nts'etsopele ea lihlahisoa tse ntle tsa lik'hemik'hale e le e 'ngoe ea maano a bohlokoa a nts'etsopele bakeng sa ho ntlafatsa le ho lokisa...Bala haholoanyane -
Pontšo ea Machabeng ea Lik'hemik'hale e Ntle ea India ea 2019, tsoela pele!
Asia Boroa le Boroa-bochabela ke 'maraka o moholo oa lik'hemik'hale o nang le monyetla o moholo oa nts'etsopele.Bakeng sa ho kopana le bareki, ho tsoela pele ho hlahloba mebaraka ea kantle ho naha le ho hlahisa lihlahisoa tsa k'hamphani propargyl joala le 1,4-butynediol, k'hamphani ea rona e nkile karolo ho 2019 India International Fine Ch...Bala haholoanyane
litaba
E sebetsa ka ho khetheha tlhahisong ea joala ea propargyl, 1,4 butynediol le 3-chloropropyne.
