Concepedia

Author

P.A. Alphenaar

Wageningen University & Research

Also Known As

P. A. Alphenaar, P. Arne Alphenaar, P.A. Alphenaar, P.Arne Alphenaar

9

Publications

502

Citations

7

H-Index

12

Concepts

All Affiliations

Wageningen University & ResearchGraduate School Experimental Plant Sciences
PA

About

P.A. Alphenaar is an author at Wageningen University & Research specializing in wastewater treatment, environmental engineering, and waste management.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

6

6

438

2

Environmental Engineering

6

6

438

3

Medicine

1

1

60

4

Microbiology

1

1

60

5

Biochemical Engineering

1

1

60

P.A. Alphenaar

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6

Publications

438

Citations

6

H-Index

YearCitations

The effect of liquid upward velocity and hydraulic retention time on granulation in UASB reactors treating wastewater with a high sulphate content

P.A. Alphenaar, André Visser, G. Lettinga

Bioresource Technology

1993

170

Phosphorus requirement in high-rate anaerobic wastewater treatment

P.A. Alphenaar, R. Sleyster, Peter De Reuver,

Water Research

1993

71

The influence of substrate transport limitation on porosity and methanogenic activity of anaerobic sludge granules

P.A. Alphenaar, M Prez, G. Lettinga

Applied Microbiology and Biotechnology

1993

63

Granulation and immobilisation of methanogenic and sulfate-reducing bacteria in high-rate anaerobic reactors

André Visser, P.A. Alphenaar, Yaohuan Gao,

Applied Microbiology and Biotechnology

1993

60

Scanning electron microscopical method for internalstructure analysis of anaerobic granular sludge

P.A. Alphenaar, Nico Groeneveld, A.C. van Aelst

Micron

1994

43

Determination of the permeability and porosity of anaerobic sludge granules by size exclusion chromatography

P.A. Alphenaar, M. Cecilia Perez, Willem J. H. van Berkel,

Applied Microbiology and Biotechnology

1992

31

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