Synthesis of alumina impregnated with potassium iodide catalyst for biodiesel production from rice bran oil

Catalytic Constructive Deoxygenation of Lignin-Derived phenols: New C–C Bond Formation Processes from Imidazole-Sulfonates and Ether Cleavage Reactions

“…Various ceramic materials have been investigated for the production of biodiesel [106,[109][110][111][112][113][114][115]. Some of these solid catalysts include alkali and alkaline-earth metal carbonates and oxides such as magnesium oxide (MgO), calcium oxide (CaO), barium oxide (BaO), strontium oxide (SrO) [124- transition metal oxides and derivatives (titanium oxide, zinc oxide, mixed oxides catalysts [148][149]); ion exchange resin type acid heterogeneous catalysts [150]; MCM-metal impregnated materials [114]; layered double hydroxides (hydrotalcite-like hydroxides) [151][152][153][154]; hydrocalumite-like compounds [110,155]; supported bases [156][157][158][159][160][161][162][163]; and zeolites [164][165].…”

Alkol ve Katalizör Miktarlarının Farklı Katalizörlerle Üretilen Kanola Biyodizelinin Dönüşüm Oranı ve Yakıt Özellikleri Üzerindeki Etkisi

“…Biyodizel kanola, soya, palm, pirinç, mikroalg, vb. pek çok yağdan elde edilebilir [6][7][8][9]. Transesterifikasyon yöntemi biyodizel üretiminde en çok tercih edilen yöntemdir.…”

A Mesoporous SiO2/γ-Fe2O3/KI Heterogeneous Magnetic Catalyst for the Green Synthesis of Biodiesel

“…Subsequent studies have reported a similar procedure to anchor KI onto silica 11 and alumina. [12][13][14][15] However, the method has the inconvenience of using extremely high temperatures to produce the catalysts, which may compromise the energy balance, in large-scale projects. Carvalho et al 16 have used a basic heterogeneous catalyst consisting of a mixture of strontium compounds (SrCO 3 , SrO, and Sr(OH) 2 ) for the transesterification of triacylglycerides in babassu and castor oils and their blends.…”