Co‐Carbonization of Medium‐ and Low‐Temperature Coal Tar Pitch and Coal‐Based Hydrogenated Diesel Oil Prepare Mesophase Pitch for Needle Coke Precursor
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202001523
Abstract: Herein, a better mesophase pitch as precursor for the manufacturing of green needle coke is obtained by a new process, whereas the refined medium‐ and low‐temperature coal tar pitch (RCTP) is obtained by a solvent… read more here.
Keywords: mesophase pitch; temperature; pitch; coal ... See more keywords
Enhancing the Permeability and Properties of Ceramic Shell in Investment Casting Process Using ABS Powder and Needle Coke
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DOI: 10.1007/s40962-018-00297-7
Abstract: In the investment casting process, initially, a wax pattern is made, around which repeated slurry/stucco coatings are applied. The slurry is made up of very fine ceramic ingredients like zircon flour, etc. Once the ceramic… read more here.
Keywords: permeability; ceramic shell; abs powder; needle coke ... See more keywords
Electrochemical performance of porous carbons derived from needle coke with different textures for supercapacitor electrode materials
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DOI: 10.1007/s42823-020-00149-7
Abstract: The porous carbons with high specific surface area and excellent electrochemical properties were prepared using three types of green needle coke as raw materials. Electrochemical performances of the porous carbons derived from different microstructure green… read more here.
Keywords: surface area; carbons derived; specific surface; needle coke ... See more keywords
Characteristics of the mesophase and needle coke derived from the blended coal tar and biomass tar pitch
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Analytical and Applied Pyrolysis"
DOI: 10.1016/j.jaap.2020.104889
Abstract: Abstract In this work, coal tar pitch was co-carbonized with biomass tar pitch to manufacture hybrid mesophase pitch as precursor for the preparation of needle coke. The properties of mesophase pitches were characterized using a… read more here.
Keywords: tar; pitch; needle coke; biomass tar ... See more keywords