G
Gatze Lettinga
Researcher at Wageningen University and Research Centre
Publications - 393
Citations - 28655
Gatze Lettinga is an academic researcher from Wageningen University and Research Centre. The author has contributed to research in topics: Anaerobic digestion & Methanogenesis. The author has an hindex of 93, co-authored 393 publications receiving 27427 citations.
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Use of the upflow sludge blanket (USB) reactor concept for biological wastewater treatment, especially for anaerobic treatment
TL;DR: In this paper, the main results obtained with the process in the laboratory as well as in 6 m3 pilot plant and 200 m3 full-scale experiments are presented and evaluated in this paper.
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Anaerobic digestion and wastewater treatment systems
TL;DR: It can be shown that there does not exist any need for ‘phase separation’ when treating non- or slightly acidified wastewaters and it looks necessary to reconsider theories for mass transfer in immobilized anaerobic biomass.
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UASB process design for various types of wastewaters
Gatze Lettinga,L.W. Hulshoff Pol +1 more
TL;DR: In this article, the design of UASB-reactors is discussed for different types of wastewater, viz. industrial soluble non-complex wastewaters, SS-rich complex wastewwaters and domestic sewage.
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Anaerobic sludge granulation.
TL;DR: This paper reviews different theories on anaerobic sludge granulation in UASB-reactors that have been proposed during the past two decades, and concludes that Methanosaeta concilii is a key organism in granulation.
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A review: the anaerobic treatment of sewage in uasb and egsb reactors
TL;DR: In this paper, the main characteristics of anaerobic sewage treatment are summarized, with special emphasis on the upflow anaerobically sludge blanket (UASB) reactor, with examples from Europe, Asia and the Americas.