Wararka
-
Shaandho molecular ah oo 3A ah
Shaandhada molecular-ka ee 3A waa aluminate bir ah oo alkali ah, mararka qaarna waxaa sidoo kale loo yaqaan shaandhada molecular-ka ee 3A zeolite. Magaca Ingiriisiga: 3A Molecular Sieve Silica / aluminium saamiga: SiO2/ Al2O3≈2 Cabbirka daloolka wax ku oolka ah: qiyaastii 3A (1A = 0.1nm) Mabda'a shaqada ee shaandhada molecular-ka ayaa inta badan la xiriira por...Akhriso wax dheeraad ah -
Sannad cusub, AOGE cusub
AOGE Chemical, oo ah shirkad hormuud u ah xambaarta iyo xambaarta kaaliyayaasha, ayaa sii wada inay ku maamusho warshadaha iyadoo adeegsanaysa alaabteeda tayada sare leh iyo adeegga macaamiisha ee heer sare ah. Maadaama ay tahay ciyaaryahan caan ka ah warshadaha kiimikada, AOGE Chemical waxay bixisaa badeecooyin kala duwan oo ay ku jiraan Activated Alumina, Mole...Akhriso wax dheeraad ah -
Jihada horumarinta ee aluminiinka firfircoon
Horumar cusub oo xiiso leh, cilmi-baarayaashu waxay si guul leh u hawlgeliyeen aluminiumka, iyagoo furaya adduunyo fursado ah oo loo isticmaali karo warshado kala duwan. Horumarkan, oo lagu soo warramey daraasad dhawaan lagu daabacay joornaalka Nature, wuxuu leeyahay awood uu ku kaco habka loo isticmaalo aluminiumka...Akhriso wax dheeraad ah -
Codsiga shaandhada molecular-ka ZSM sida kicinta isomerization
Shaandhada molecular-ka ee ZSM waa nooc ka mid ah silicaluminate kristal ah oo leh cabbir iyo qaab dalool gaar ah, kaas oo si weyn loogu isticmaalay falgallo kiimiko oo kala duwan sababtoo ah waxqabadkiisa catalytic-ga ee aadka u wanaagsan. Kuwaas waxaa ka mid ah, codsiga shaandhada molecular-ka ee ZSM ee ku jirta kaaliyayaasha isomerization-ka ayaa soo jiidanaya...Akhriso wax dheeraad ah -
Aashitada dusha sare ee shaandhada molecular-ka ee ZSM
Aashitada dusha sare ee shaandhada molecular-ka ee ZSM waa mid ka mid ah sifooyinka muhiimka ah ee uu leeyahay sida kicinta. Aashitadani waxay ka timaaddaa atamka aluminiumka ee ku jira qalfoofka shaandhada molecular-ka, kaas oo siin kara protons-ka inay sameeyaan dusha sare ee proton-ka. Dusha sare ee proton-ka ah waxay ka qayb qaadan kartaa falgallo kiimiko oo kala duwan...Akhriso wax dheeraad ah -
Saamaynta saamiga Si-Al ee shaandhada molecular-ka ee ZSM
Saamiga Si/Al (saamiga Si/Al) waa sifo muhiim ah oo ka mid ah shaandhada molecular-ka ee ZSM, taas oo ka tarjumaysa nuxurka qaraabada ah ee Si iyo Al ee shaandhada molecular-ka. Saamigani wuxuu saameyn muhiim ah ku leeyahay dhaqdhaqaaqa iyo xulashada shaandhada molecular-ka ee ZSM. Marka hore, saamiga Si/Al wuxuu saameyn karaa aashitada ZSM m...Akhriso wax dheeraad ah -
Shaandho molecular ZSM
Shaandhada molecular-ka ee ZSM waa nooc ka mid ah kicinta leh qaab-dhismeed gaar ah, kaas oo muujinaya waxqabad aad u wanaagsan oo ku jira falgallo kiimiko oo badan oo ay ugu wacan tahay shaqadeeda aashitada ee aadka u fiican. Kuwa soo socda waa qaar ka mid ah kiciyeyaasha iyo falcelinta shaandhada molecular-ka ee ZSM loo isticmaali karo: 1. Falcelinta Isomerization: ZSM molecular si...Akhriso wax dheeraad ah -
Cilmi-baaris ku saabsan baaxadda isticmaalka jelka silica
Soo saarista iyo nolosha, jelka silica waxaa loo isticmaali karaa in lagu qalajiyo N2, hawada, haydarojiin, gaaska dabiiciga ah [1] iwm. Sida laga soo xigtay aashitada iyo alkali, jelka silica waxaa loo qaybin karaa: jelka silica, jelka silica iyo jelka silica dhexdhexaadka ah [2]. Jelka silica wuxuu u muuqdaa mid qalajiya oo u muuqda inuu qalajiyo NH3, HCl, SO2, ...Akhriso wax dheeraad ah
