Harrie Knoef

The development of a draft protocol for the sampling and analysis of particulate and organic contaminants in the gas from small biomass gasifiers

Nick Abatzoglou, Nick Barker, Philipp Hasler et al. · Biomass and Bioenergy · 2000 · 38 citations

Environmental Chemistry, Air Sampling, Environmental Monitoring +11

Survey of tar measurement protocols

Harrie Knoef, H.J Koele · Biomass and Bioenergy · 2000 · 32 citations

Engineering, Nondestructive Testing, Measurement +6

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

Mozhgan Ahmadi, Harrie Knoef, Bert van de Beld et al. · Fuel · 2013 · 22 citations

Engineering, Measurement, Calibration +3

The UNDP/World Bank monitoring program on small scale biomass gasifiers (BTG’s experience on tar measurements)

Harrie Knoef · Biomass and Bioenergy · 2000 · 19 citations

Biomass Utilization, Carbon Sequestration, Undp/world Bank +10

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

Mozhgan Ahmadi, Claes Brage, Krister Sjöström et al. · Catalysis Today · 2011 · 18 citations

Chemical Engineering, Engineering, Measurement +7