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Personal profile

Education/Academic qualification

PHD, University of Minnesota-Minneapolis

… → 1997

MS, University of Minnesota-Minneapolis

… → 1994

MS, Foreign University

… → 1992

BS, Foreign University

… → 1986

Fingerprint Fingerprint is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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Triclosan Chemical Compounds
Biosolids Chemical Compounds
Sewage sludge Chemical Compounds
biosolid Earth & Environmental Sciences
Wastewater treatment Chemical Compounds
Mass spectrometry Chemical Compounds
Impurities Engineering & Materials Science
pollutant Earth & Environmental Sciences

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1997 2019

A nationwide survey of 31 organophosphate esters in sewage sludge from the United States

Wang, Y., Kannan, P., Halden, R. & Kannan, K., Mar 10 2019, In : Science of the Total Environment. 655, p. 446-453 8 p.

Research output: Contribution to journalArticle

Neutron emission
Flame Retardants
Consumer products
Organophosphates
organophosphate

Nationwide reconnaissance of five parabens, triclosan, triclocarban and its transformation products in sewage sludge from China

Chen, J., Meng, X. Z., Bergman, A. & Halden, R., Mar 5 2019, In : Journal of Hazardous Materials. 365, p. 502-510 9 p.

Research output: Contribution to journalArticle

Parabens
Triclosan
Sewage sludge
Sewage
China
1 Citations

Activated carbon as a means of limiting bioaccumulation of organochlorine pesticides, triclosan, triclocarban, and fipronil from sediments rich in organic matter

Dang, V. D., Kroll, K. J., Supowit, S. D., Halden, R. & Denslow, N. D., Apr 1 2018, In : Chemosphere. 197, p. 627-633 7 p.

Research output: Contribution to journalArticle

Triclosan
Bioaccumulation
Pesticides
Activated carbon
Biological materials

Assessment of human exposure to triclocarban, triclosan and five parabens in U.S. indoor dust using dispersive solid phase extraction followed by liquid chromatography tandem mass spectrometry

Chen, J., Hartmann, E. M., Kline, J., Van Den Wymelenberg, K. & Halden, R., Oct 15 2018, In : Journal of Hazardous Materials. 360, p. 623-630 8 p.

Research output: Contribution to journalArticle

Parabens
Triclosan
Solid Phase Extraction
Liquid chromatography
Tandem Mass Spectrometry

Critical review of major sources of human exposure to N-nitrosamines

Gushgari, A. J. & Halden, R., Nov 1 2018, In : Chemosphere. 210, p. 1124-1136 13 p.

Research output: Contribution to journalReview article

Nitrosamines
Tobacco
tobacco
Food and Beverages
Beer

Projects 2008 2022