Works Published in 2004

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Displaying all 6 works

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2004 book

NOM and MIB, who wins in the competition for activated carbon adsorption sites?

In Water Science and Technology (Vol. 49, pp. 257–265). http://www.scopus.com/inward/record.url?eid=2-s2.0-3042814758&partnerID=MN8TOARS

By: C. Hepplewhite, G. Newcombe & D. Knappe

Contributors: C. Hepplewhite, G. Newcombe & D. Knappe

Source: ORCID
Added: September 9, 2023

2004 book

Algae detection and removal strategies for drinking water treatment plants

Denver Colo.: AWWA Research Foundation and American Water Works Association.

By: D. Knappe

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Effect of cellulose/hemicellulose and lignin on the bioavailability of toluene sorbed to waste paper

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 38(13), 3731–3736.

Contributors: Y. Chen n, D. Knappe n & M. Barlaz n

MeSH headings : Adsorption; Analysis of Variance; Aspergillus / enzymology; Biodegradation, Environmental; Carbon Dioxide / metabolism; Carbon Radioisotopes; Cellulose / metabolism; Lignin / metabolism; North Carolina; Paper; Polysaccharides / metabolism; Pseudomonas putida / metabolism; Refuse Disposal; Toluene / metabolism; Toluene / pharmacokinetics; Trichoderma / enzymology
TL;DR: The sorption and bioavailability data indicate that the preferential decomposition of cellulose and hemicellulose relative to lignin in landfills should not decrease the overall toluene sorption capacity of paperwaste or increase the bioavailability of sorbed toluenes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Chemical characterization and sorption capacity measurements of degraded newsprint from a landfill

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 38(13), 3542–3550.

By: L. Chen n, M. Nanny n, D. Knappe n, T. Wagner n & N. Ratasuk n

Contributors: L. Chen n, M. Nanny n, D. Knappe n, T. Wagner n & N. Ratasuk n

MeSH headings : Acetates; Adsorption; Biodegradation, Environmental; Carbon Isotopes; Cellulose / metabolism; Gas Chromatography-Mass Spectrometry; Hydrocarbons / chemistry; Lignin / metabolism; Magnetic Resonance Spectroscopy; Oklahoma; Paper; Quaternary Ammonium Compounds; Refuse Disposal; Soil Pollutants / analysis; Spectrophotometry, Infrared
TL;DR: The results of this study verified that the sorbent O-alkyl/ alkyl ratio is useful for predicting sorption capacities of natural organic materials for hydrophobic organic contaminants. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 article

NOM and MIB, who wins in the competition for activated carbon adsorption sites?

WATER SCIENCE AND TECHNOLOGY, Vol. 49, pp. 257–265.

By: C. Hepplewhite*, G. Newcombe* & D. Knappe n

author keywords: activated carbon; adsorption; adsorption competition; MIB; natural organic material; tastes and odours
TL;DR: The adsorption of an odour compound common in drinking water, 2-methylisoborneol (MIB), was studied on two activated carbons in the presence of 13 well-characterised natural organic matter (NOM) solutions, finding the low molecular weight NOM compounds were the most competitive. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Intraparticle diffusion and adsorption of arsenate onto granular ferric hydroxide (GFH)

WATER RESEARCH, 38(18), 4002–4012.

By: M. Badruzzaman*, P. Westerhoff* & D. Knappe n

Contributors: M. Badruzzaman*, P. Westerhoff* & D. Knappe n

author keywords: arsenic; iron; adsorption; surface diffusion; water treatment
MeSH headings : Adsorption; Arsenates / analysis; Arsenates / chemistry; Arsenates / isolation & purification; Diffusion; Ferric Compounds / chemistry; Herbicides / analysis; Herbicides / chemistry; Herbicides / isolation & purification; Porosity; Water Pollutants / analysis; Water Pollutants / isolation & purification; Water Purification / methods
TL;DR: The rate-limiting process of intraparticle surface diffusion for arsenate adsorption by porous iron oxides appears analogous to organic compound adsorbed by activated carbon despite differences in adsorbent mechanisms. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

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