Original title: Acidic Hydrolysis of Waste Feather Biomass - Processes Scale-Up.
Authors: Hanika, Jiří ; Rousková, Milena ; Šolcová, Olga ; Šabata, Stanislav ; Jírů, M. ; Hůrková, K.
Document type: Papers
Conference/Event: mezinárodní chemicko-technologická konference /7./, Mikulov (CZ), 20190415
Year: 2019
Language: eng
Abstract: The paper present novel data on acidic hydrolysis of waste chicken feathersin presence of water solution containing carboxylic acid catalyst with the pKa value lower than 4, instirred batch reactors, in the temperature range from 114°Cto 150°C and at the pertinent vapour pressure of reaction mixture.The process was scaled-up from laboratory bench scale to pilot plant dimensions using batch high pressure autoclaves. Process conditions were applied according to patent application1. Knowledge of kinetic aspects of the featherhydrolysis and process parameters operation window are inevitable for asuccessful process scale up2,3.
Keywords: biomass; chicken feathers; hydrolysis
Project no.: TE01020080 (CEP)
Funding provider: GA TA ČR
Host item entry: Book of Abstracts, ISBN 978-80-88307-01-3
Rights: This work is protected under the Copyright Act No. 121/2000 Coll.

Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Original record: http://hdl.handle.net/11104/0305546

Permalink: http://www.nusl.cz/ntk/nusl-409495


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