Flash carbonization

Sewage Sludge Charcoal

Last updated November 06, 2008

Sewage Sludge Charcoal
Michael Antal,University of Hawaii, April 2008
Sewage Sludge Charcoal
Sewage Sludge Charcoal

I am pleased and somewhat surprised to report that raw sewage sludge is a good feedstock for charcoal production. Details are available on the HNEI website below.

www.hnei.hawaii.edu
Flash Carbonization

Regards, Michael.

Michael J. Antal, Jr.
Coral Industries Distinguished Professor of Renewable Energy Resources
Hawaii Natural Energy Institute
POST 109, 1680 East-West Rd.
Honolulu, HI 96822

phone: 808/956-7267
fax: 808/956-2336
www.hnei.hawaii.edu

Biomass to charcoal in a flash

Last updated August 17, 2007

Biomass to charcoal in a flash
By Dave Koga — The Honolulu Advertiser, July 28, 2007
Michael Antal and Flash CarbonizerMichael Antal and Flash Carbonizer
University of Hawai'i professor Michael Antal Jr. explains flash carbonization, a process that uses heat and pressure to turn green waste into charcoal that can be used as a cleaner-burning alternative to coal.

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