The effect of pyrolysis temperature on the physical properties of monolithic carbons derived from solid iron bamboo

Carbon fibre composite for ventilation air methane (VAM) capture

“…Under the study conditions, both carbonization time and temperature had little effect on the characteristics of the fabricated monolithic adsorbent. Krzesinska and Zachariasz [15] studied the effect of increasing carbonization temperature from 300 to 900 • C (in presence of nitrogen) on monolithic carbon material and observed that temperature greater than 600 • C had no effect in the weight loss and carbon content of the material but probably resulted in reorganization of the structure leading to a more compact matrix of porous carbon.…”

Comparison of the Physicochemical Characteristics of Bio-char Pyrolyzed from Moso Bamboo and Rice Husk with Different Pyrolysis Temperatures

“…The basic evolution was that higher pyrolysis temperature would lead to lower bio-char yield and surface function groups content, higher HHV and pH value, and stronger pore structure. However, for the biomass of bamboo (Krzesińska and Zachariasz 2007;Kantarelis et al 2010;Muhammad et al 2012;Oyedun et al 2013;Ren et al 2013) and RH (Chen et al 2014b;Yang et al 2015;Zhang et al 2016), most of the research was focused on the identification of pyrolysis behaviors and kinetics, and the components of volatiles (bio-oil and noncondensable gas) using thermogravimetric analysis-Fourier transform infrared spectrometry (TG-FTIR) and pyrolyzer-gas chromatography/mass spectrometer (Py-GC/MS). Furthermore, the amount of bio-char collected from this kind of analytical instrument was only at a milligram (mg) level, which was too small for further characterization of the other properties of bio-char.…”

Bamboo pyrolysis using TG–FTIR and a lab-scale reactor: Analysis of pyrolysis behavior, product properties, and carbon and energy yields

“…This bamboo can reach heights of up to 28 m. Bamboo especially the moso bamboo is widely used in building materials, green food, health care, furniture, farm tools, daily necessities, tourism souvenirs, and the landscape treatment, etc. In recent years, with the development of biomass energy, the thermochemical conversion utilization of moso bamboo is gaining increasing attention [1][2][3][4][5][6][7][8][9][10][11]. Table 1 presents recent studies in literature for pyrolysis of rice straw bamboo.…”

“…Compared with fast pyrolysis, slow pyrolysis of bamboo is generally performed at a heating rate of 1-30°C/min within the temperature range of 300-700°C [5][6][7][8][9][10][11]. This means that a long time of approximately 1 h will require reaching the target temperature.…”