Concerns about first generation bioethanol's impact on the food chain and biodiversity have shifted research to second (2G) bioethanol technologies. The 2G-bioethanol is made from lignocellulosic biomass, which more sustainable does not harm security or environment. This production process uses non-food crops, crop residues, wood wastes, such as chips, skins, pulp fruit pressing. present study ...

Fuel-related measures and modernization of small-scale combustion units has become the focus attention in renewable heat generation sector, as a means to promote local biomass utilization fuel-flexibility while meeting strict environmental legislative requirements. With aim mitigate total particulate matter emissions ash-associated problems characteristic crop residue combustion, (1) corn cob p...

The purpose of this study was to identify the effect different mixtures bioslurry and catfish manure on growth production hybrid maize. This research conducted experimental field Technical Implementation Unit (UPT) Agricultural Innovation, Universitas Ichsan Gorontalo, for 4 months from February May 2022, which examine best formula a mixture organic fertilizer made wastewater through experiment...

In this paper we have created some composites reinforced with corn cob powder and the matrix was made by a combination between Resoltech 1050 resin its 1058 hardener. For manufacturing, used manual casting technique. new manufactured composites, determined mechanical properties from tensile test according to ASTM D3039: Young modulus, breaking strength elongation at break. We also molded sample...

The study investigates the mechanical properties of concrete incorporating Rice husk Ash (RHA) and Concorb (CCA) as cementitious binders. Concrete cubes was prepared from a standardized prescribed mix 1:2:4. cement component in reference replaced with combined % weight rice ash corncob ash. physical chemical composition RHA CCA were examined well workability compressive strength varying percent...

Following numerous biotechnological innovations, a variety of agricultural by-products can now be employed as low-cost substrates for the production secondary metabolites, such antibiotics, phytohormones, biofuels, pesticides, and organic acids. As an example, gibberellin (GA) growth phytohormones obtained by means, wherein gibberellic acid (GA3) is great interest worldwide in sector. The centr...

Corn residues (cobs, leaves and stalks) are abundantly available renewable materials that can be used as an energy source in gasification and combustion systems. Proper understanding of the physical properties of these materials is necessary for their use in thermochemical conversion processes. The physical properties (moisture content, particle size, bulk density and porosity) of corn cobs, le...