Results 41 to 50 of about 2,808 (90)
doi: 10.9767/bcrec.4.2.7107.i ...
Istadi Istadi
doaj +3 more sources
A Preliminary Study: Esterification of Free Fatty Acids (FFA) in Artificially Modified Feedstock Using Ionic Liquids as Catalysts [PDF]
The exploration of non-edible oils as a feedstock has been positively affect the economic viability of biodiesel production. Due to the high level of free fatty acid (FFA) in non-edible oils, esterification is needed to remove the acidity to the minimum
Abdullah, Norhayati+4 more
core +2 more sources
Effect of Composition of Iron-Cobalt Oxide Catalyst and Process Parameters on The Hydrothermal Liquefaction of Sugarcane Bagasse [PDF]
Development of catalyst with high deoxygenation activity and optimum process parameters are the key for getting the highest biooil yield with the least oxygen content by hydrothermal liquefaction. With this view, iron-cobalt oxides of Co/Fe ratio 0.33, 1.
Govindasamy, Gopalakrishnan+2 more
core +2 more sources
Advanced Chemical Reactor Technologies for Biodiesel Production from Vegetable Oils - A Review [PDF]
Biodiesel is an alternative biofuel that can replace diesel oil without requiring modifications to the engine and advantageously produces cleaner emissions.
Buchori, Luqman+2 more
core +2 more sources
Effect of Dilute Acid and Alkaline Pretreatments on Enzymatic Saccharfication of Palm Tree Trunk Waste for Bioethanol Production [PDF]
The sugar palm tree (Arenga pinnata) was abundant in Indonesia and has high cellulose contents for bioethanol production. However, the lignin content was the major drawback which could inhibit saccharification enzymes and therefore removing the lignin ...
Anarki, Sakina Tunissa+4 more
core +2 more sources
doi:10.9767/bcrec.6.1.927.0
Istadi Istadi
doaj +3 more sources
http://dx.doi.org/10.9767/bcrec.7.3.4552.App ...
Istadi Istadi
doaj +1 more source
Study of the Interaction of Heavy Metals (Cu(II), Zn(II)) Ions with a Clay Soil of the Region of Naima-Tiaret-Algeria [PDF]
The RM (RM stands for the pristine clay) collected from sites in the Naima-Tiaret-Algeria and its purified phase TM (TM stands for the treated clay) were characterized using XRF, XRD, FT−IR, SEM−EDX, and DC electrical conductivity techniques.
Abdelkader, Dellal+3 more
core +2 more sources
http://dx.doi.org/10.9767/bcrec.7.3.4554 ...
Istadi Istadi
doaj +3 more sources
doi:10.9767/bcrec.5.2.802.0
Istadi Istadi
doaj +1 more source