H. Knoef

Survey of tar measurement protocols

H. Knoef, H. Koele, 2000 .

Development of a PID based on-line tar measurement method - Proof of concept

T. Liliedahl, M. Ahmadi, H. Knoef, 2013 .

Some comments on the applicability of gas permeation methods to characterize porous membranes based on improved experimental accuracy and data handling

C. A. Smolders, D. Bargeman, F. W. Altena, 1983 .

Handbook biomass gasification

Harrie Knoef, H. Knoef, 2005 .

Tar measurement standard for sampling and analysis of tars and particles in biomass gasification product gas

T. Liliedahl, M. Whitehouse, J. Kiel, 2005 .

Development of an on-line tar measurement method based on photo ionization technique

K. Sjöström, C. Brage, K. Engvall, 2011 .

Guideline for sampling and analysis of tar and particles in biomass producer gases

Claes Brage, Krister Sjöström, Marjut Suomalainen, 2008 .