Effects and mechanism of pyrolysis temperature on physicochemical properties of corn stalk pellet biochar based on combined characterization approach of microcomputed tomography and chemical analysis

2021 ◽  
pp. 124907
Author(s):  
Ruyue Xie ◽  
Ying Zhu ◽  
Hehu Zhang ◽  
Peizhen Zhang ◽  
Lujia Han
Keyword(s):  
Chemical Analysis ◽  
Physicochemical Properties ◽  
Pyrolysis Temperature ◽  
Microcomputed Tomography ◽  
Corn Stalk

scholarly journals Biochar physicochemical properties: pyrolysis temperature and feedstock kind effects

2020 ◽  
Vol 19 (1) ◽  
pp. 191-215 ◽  
Author(s):  
Agnieszka Tomczyk ◽  
Zofia Sokołowska ◽  
Patrycja Boguta
Keyword(s):  
Physicochemical Properties ◽  
Pyrolysis Temperature

Effects of pyrolysis temperature on the physicochemical properties of biochar derived from vermicompost and its potential use as an environmental amendment

RSC Advances ◽  
2015 ◽  
Vol 5 (50) ◽  
pp. 40117-40125 ◽  
Author(s):  
Gang Yang ◽  
Zhanghong Wang ◽  
Qiming Xian ◽  
Fei Shen ◽  
Cheng Sun ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Aqueous Solutions ◽  
Pyrolysis Temperature ◽  
Potential Use

Biochar derived from vermicompost can be employed as an excellent adsorbent for removing contaminants from aqueous solutions.

Effects of pyrolysis temperature on the physicochemical properties of gas and biochar obtained from pyrolysis of crop residues

Energy ◽  
2018 ◽  
Vol 143 ◽  
pp. 746-756 ◽  
Author(s):  
Xinyan He ◽  
Zhaoxia Liu ◽  
Wenjuan Niu ◽  
Li Yang ◽  
Tan Zhou ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Crop Residues ◽  
Pyrolysis Temperature

Physicochemical properties of corn stalk after treatment using steam explosion coupled with acid or alkali

2015 ◽  
Vol 117 ◽  
pp. 486-493 ◽  
Author(s):  
Yong-Gang Sun ◽  
Yu-Long Ma ◽  
Li-Qiong Wang ◽  
Feng-Zhi Wang ◽  
Qian-Qian Wu ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Steam Explosion ◽  
Corn Stalk

Characterization of chemical and physical parameters of post copper slag

Open Physics ◽  
2011 ◽  
Vol 9 (2) ◽  
Author(s):  
Aldona Lowinska-Kluge ◽  
Pawel Piszora ◽  
Jolanta Darul ◽  
Teresa Kantel ◽  
Pawel Gambal
Keyword(s):  
Corrosion Resistance ◽  
Chemical Analysis ◽  
Physicochemical Properties ◽  
Copper Slag ◽  
Industrial Scale ◽  
Physical Parameters ◽  
Cement Composites ◽  
Pilot Studies ◽  
Size Particle

AbstractPilot studies concerning industrial scale application of post copper slag as a nano-additive for the modification of the corrosion resistance of cement composites have been described. The influence of a tribochemical treatment on some physicochemical properties as well as the corrosion resistance of the obtained composites have been evaluated based on DTG, RTG, and SEM coupled with EDX measurements and chemical analysis. It was observed that the so-called “size particle additive effect” influences the course and rate of transformations in the formed cement composites, and may lead to specific and desirable properties.

Bio-Oil Production from Fast Pyrolysis of Corn Stalk in a Fluidized Bed

2014 ◽  
Vol 672-674 ◽  
pp. 143-146 ◽  
Author(s):  
Peng Fu ◽  
Zhi He Li ◽  
Xue Yuan Bai ◽  
Wei Ming Yi
Keyword(s):  
Acetic Acid ◽  
Fluidized Bed ◽  
Pyrolysis Temperature ◽  
Fast Pyrolysis ◽  
Chemical Compounds ◽  
Oil Yield ◽  
Corn Stalk ◽  
Bio Oil ◽  
Major Chemical ◽  
Bed Material

Fast pyrolysis of corn stalk was performed at temperatures in the range of 450 - 600 °C in a fluidized bed. The chemical composition of bio-oil was analyzed by GC–MS, and its main properties were determined. The results showed that the bio-oil yield increased with increasing pyrolysis temperature from 450 °C to 500 °C and then declined with a further increase in pyrolysis temperature. The highest bio-oil yield of 43.3wt% was obtained at 500 °C with the dolomite as bed material. The char yield always decreased with the rise of temperature. The major chemical compounds of bio-oil included hydroxyacetone, butanone, acetic acid, propionic acid, ethylene glycol, phenol, etc.

scholarly journals Effects of pyrolysis temperature on the physicochemical properties of empty fruit bunch and rice husk biochars

2014 ◽  
Vol 32 (4) ◽  
pp. 331-339 ◽  
Author(s):  
N Claoston ◽  
AW Samsuri ◽  
MH Ahmad Husni ◽  
MS Mohd Amran
Keyword(s):  
Physicochemical Properties ◽  
Rice Husk ◽  
Pyrolysis Temperature ◽  
Empty Fruit Bunch

Biochars Prepared From Various Residues from Biogas Production: Pyrolysis Temperature Affects the Physicochemical Properties

2021 ◽  
Author(s):  
Ping Cong ◽  
Shuhui Song ◽  
Xiaogang Ma ◽  
Yanfang Feng ◽  
Jinguang Yang ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Pyrolysis Temperature ◽  
Biogas Production
Sign in / Sign up

Export Citation Format

Share Document