Tafatirka Sharaxaada Alaabta
Magaca Ingiriisiga Acrolonitrile (Proprnr nitile; Vinyl cyanide)
Qaab dhismeedka iyo qaaciidooyinka kelli CH2 CHCN C3H3N
Habka wax soo saarka warshadaha ee acrylonitrile inta badan waa habka propylene ammonia oxidation, kaas oo leh laba nooc: sariirta dareeraha ah iyo reactors sariiraha go'an.Waxa kale oo si toos ah looga soo saari karaa acetylene iyo hydrocyanic acid.
Heerka badeecada GB 7717.1-94
Isticmaalku waa walxo kiimiko ah oo muhiim ah oo ceeriin ah, kaas oo ah walxo muhiim ah oo loogu talagalay soo saarista fiilooyinka synthetic (fiyuubyada akril), caag synthetic (caag nitrile ah), iyo resins synthetic (ABS resin, AS resin, iwm.).Waxa kale oo loo isticmaalaa electrolysis si loo soo saaro adiponitrile iyo hydrolysis si loo soo saaro acrylamide, sidoo kale waa walxo ceeriin ah oo lagu soo saaro alaabada kiimikada sida midabada.
Baakadaha iyo Kaydinta iyo Tifaftiraha Gaadiidka
Waxaa lagu baakadeeyay durbaanno bir ah oo nadiif ah oo qalalan, oo miisaankiisu saafi yahay 150kg durbaankiiba.Weelka baakadaha waa in si adag loo xiraa.Weelasha baakadu waa inay lahaadaan calaamado "holac kara", "sun", iyo "khatar".Waa in lagu kaydiyaa bakhaar qallalan oo hawo leh, oo heerkulkiisu ka hooseeyo 30 ℃, oo aan lahayn iftiinka qorraxda tooska ah, oo ka go'doonsan ilaha kulaylka iyo dhimbilaha.Alaabtan waxaa lagu qaadi karaa baabuur ama tareen.Raac shuruucda gaadiidka ee "alaabta khatarta ah".
Tafatirka taxaddarrada isticmaalka
(1) Hawl-wadeenadu waa inay xidhaan qalab ilaalin ah.Goobta shaqada gudaheeda, xoogga ugu badan ee hawadu waa 45mg/m3.Haddii ay ku firdhiso dharka, isla markiiba ka saar dharka.Haddii lagu firdhiyo maqaarka, ku raaci biyo badan.Haddii lagu firdhiyo indhaha, ku raaci biyo badan ugu yaraan 15 daqiiqo oo raadso daryeel caafimaad.(2) Lama oggola in la kaydiyo oo lala raro walxaha aashitada ah ee xooggan sida sulfuric acid iyo nitric acid, walxaha alkaline sida soodhaha caustic, ammonia, amines, iyo oksaydhiyeyaasha.
Waqtiga boostada: Meey-09-2023