Concepedia

John J. Classen

JJ

27

Publications

1.1K

Citations

17

H-Index

2000

Active since

Affiliations

North Carolina State University(Current)

University of Nebraska–Lincoln

University of Minnesota

John J. Classen is an author at North Carolina State University specializing in engineering, environmental engineering, and wastewater treatment.

Top concepts

EngineeringEnvironmental EngineeringWastewater TreatmentWater TreatmentWaste ManagementAnimal Waste ManagementChemical EngineeringMicrobial EcologyNutrient ManagementEnvironmental Microbiology

Publications per year

2000–2023

27

Publications

27

Aspergillus niger absorbs copper and zinc from swine wastewater

Michael Price, John J. Classen, Gary A. Payne · Bioresource Technology · 2001 · 132 citations

Engineering, Environmental Engineering, Environmental Microbiology +5

Nutrient recovery from swine lagoon water by Spirodela punctata

Ben A. Bergmann, John J. Classen, Anne M Stomp et al. · Bioresource Technology · 2002 · 130 citations

Water Biology, Swine Lagoon Water

NUTRIENT REMOVAL FROM SWINE LAGOON LIQUID BY LEMNA MINOR 8627

Jay J. Cheng, Louis Landesman, Ben A. Bergmann et al. · Transactions of the ASAE · 2002 · 122 citations

Duckweed Assimilation, Lemna Minor 8627, Engineering +15

In vitro selection of duckweed geographical isolates for potential use in swine lagoon effluent renovation

Ben A. Bergmann, Jay J. Cheng, John J. Classen et al. · Bioresource Technology · 2000 · 119 citations

Duckweed Geographical Isolates, Engineering, Effluent Disposal +7

AMMONIA EMISSIONS FROM ANIMAL FEEDING OPERATIONS

J. Arogo, P. W. Westerman, Albert J. Heber et al. · 2006 · 69 citations

Environmental Monitoring, Engineering, Antibiotic Resistance +25

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