Straw, which is characterized by its low cost, large quantity, and rich supply of biomass energy, often converted into energy that can be utilized in industrial production through pyrolysis technology. This paper examines the experiments four kinds straw (rice, wheat, peanut, corn) from Henan Province China, conducted an air environment with varying temperature-rise rates. Based on experimental...

BACKGROUND Chitosan is the second most abundant nitrogen containing biopolymer in nature, obtained from the shells of crustaceans, particularly crabs, shrimp and lobsters, which are waste products of seafood processing industries. It has great potential application in the areas of biotechnology, biomedicine, food industries, and cosmetics. Chitosan is also capable of adsorbing a number of metal...

Abstract Biomass is considering a source of organic carbon, which can replace fossil resources by using pyrolysis process, therefore an efficient biomass thermal modification technology has been target so much research. The objective this work to study the potential energy sugarcane bagasse and thermochemically modified for bioenergy use in heat generation energy. analysis was conducted powder-...

The growing demand for nickel metal and the depletion of high-grade sulfide ore reserves have turned direction industry towards laterites which are not desirable as primary source due to their low Ni content more energy-intensive processing. Thus, alternative routes essential effectively processing these ores while reducing costs greenhouse gas emissions. Solid-state reduction followed by magne...

To realize the energy recovery of wheat straw, pyrolysis behavior straw was studied at three heating rates (10, 20, and 30 K/min) based on thermogravimetric analysis (TG–DTG). Kinetics thermodynamics were analyzed using Flynn–Wall–Ozawa (FWO) Kissinger–Akahira–Sunose (KAS) model-free methods, reaction mechanism determined Coats–Redfern (CR) model-fitting method. The results show that there are ...

Abstract Applying the isoconversional method to data obtained from thermogravimetric analysis (TGA) can provide vital kinetic information. In this work, thermal decomposition and oxidation of antidiabetic drug glimepiride is analyzed in presence N 2 O . The study was done with without metal oxide catalysts explore their potential application solid wastewater upgrading. conducted using analysis....

Today, energy use is an important and urgent issue for economic development worldwide. It expected that raw material in the form of biomass lignocellulosic residues will become increasingly significant sources sustainable future because they contain components such as cellulose, hemicellulose, lignin, extractables with high energy-producing potential. then essential to determine behavior these ...

Separating cathode material and Al foil from spent lithium-ion batteries (LIBs) is a critical step for LIBs recycling. As compared to chemical dissolving decomposition, the pyrolysis pretreatment an alternative simple method. In this work, kinetics of were comparatively studied using various isoconversional methods, including Flynn-Wall-Ozawa (FWO), Friedman, Kissinger-Akahira-Sunose, Starink, ...

Pyrolysis is an applicable method that has been widely used to recover hydrocarbons from Used Lubricating Oil (ULO). However, large-scale application of this approach has been limited by its noticeably energy and time consuming nature. In the present research, it has been attempted to modify the energy and time requirements of ULO pyrolysis using the catalytic effects of metal oxide nanoparticl...