Search Results - "Jaynes, W. F."

BTEX sorption of organo-clays: cosorptive enhancement and equivalence of interlayer complexes by Jaynes, W.F. (Univ. of Wyoming, Laramie, WY.), Vance, G.F

“…Aqueous organic contaminants, such as gasoline-derived aromatics, are effectively sorbed by organo-clays. Organo-clays were prepared from montmorillonite…”
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Origin of talc, iron phosphates, and other minerals in biosolids by Jaynes, W.F, Zartman, R.E

“…Biosolids (i.e., sewage sludge) contain as much inorganic as organic materials. The inorganic materials include local soils, sediments, and other materials…”
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Sorption of benzene, toluene, ethylbenzene, and xylene (BTEX) compounds by hectorite clays exchanged with aromatic organic cations by JAYNES, W. F, VANCE, G. F

“…Adsorptive-type organoclays, where hydrocarbons adsorb directly to the siloxane surfaces, were studied to find new organic cations and to determine the…”
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Biosolids Decomposition after Surface Applications in West Texas by Jaynes, W. F., Zartman, R. E., Sosebee, R. E., Wester, D. B.

“…ABSTRACT In a semiarid environment, climate is a critical factor in the decomposition of surface‐applied biosolids. This study examined the effect of 2‐ to…”
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Hydrophobicity of Siloxane Surfaces in Smectites as Revealed by Aromatic Hydrocarbon Adsorption from Water by Jaynes, W. F., Boyd, S. A.

“…The nature of the siloxane surface in smectites was investigated by measuring the adsorption of aromatic hydrocarbons from water by organo-clays. The…”
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Solubility and Ion Activity Products of Calcium Phosphate Minerals by Jaynes, W. F., Moore, P. A., Miller, D. M.

“…Most phosphate mineral solubility data in use were measured more than 20 yr ago when instrumentation and methods were generally less sophisticated. The…”
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BTEX sorption by montmorillonite organo-clays : TMPA, ADAM, HDTMA by SHARMASARKAR, S, JAYNES, W. F, VANCE, G. F

“…Organo-clay can be utilized for the containment of environmentalpollutants originating from waste sites or accidental spills. Abatch study was conducted using…”
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Enzyme-linked immunosorbent assay measurement of castor toxin in soils by Boroda, E, Jaynes, W.F, Zartman, R.E, Green, C.J, San Francisco, M.J, Zak, J.C

“…Published Enzyme-Linked ImmunoSorbent Assay (ELISA) techniques to determine ricin, a castor (Ricinus communis) toxin, were developed for human sera, biological…”
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Charge Reduction, Octahedral Charge, and Lithium Retention in Heated, Li-Saturated Smectites by Jaynes, W. F., Bigham, J. M.

“…Reference smectites were examined to determine relationships between Li uptake, cation-exchange capacity (CEC), and octahedral layer charge after Li saturation…”
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Trimethylphenylammonium-smectite as an effective adsorbent of water soluble aromatic hydrocarbons by Jaynes, W F, Boyd, S A

“…Homoionic trimethylphenylammonium (TMPA)- and tetramethylammonium (TMA)-clays were prepared by ion-exchange reactions using two smectite clays that differed in…”
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Clay Mineral Type and Organic Compound Sorption by Hexadecyltrimethlyammonium‐Exchanged Clays by Jaynes, W.F., Boyd, S.A.

“…In order to relate mineralogy to sorbent efficiency, organo‐clays were prepared from reference vermiculite, illite, smectite, and kaolinite clay minerals using…”
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Multiple Cation-Exchange Capacity Measurements on Standard Clays Using a Commercial Mechanical Extractor by Jaynes, W. F., Bigham, J. M.

“…Sequential cation-exchange capacity (CEC) measurements were obtained from standard clays using a mechanized, variable-rate leaching device. The device consists…”
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Transitional vermiculite-smectite phases in Aqualfs of southwestern Ohio by Ransom, M.D, Bigham, J.M, Smeck, N.E, Jaynes, W.F

“…The clay mineralogy of two Aqualfs occurring of the Illinoian till plain of southwestern Ohio was investigated in order to (i) determine the clay mineral…”
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Concentration of iron oxides from soil clays by density gradient centrifugation by Jaynes, W.F, Bigham, J.M

“…High speed centrifugation with a large‐scale zonal rotor and a linear, tetrabromoethane‐ethanol density gradient (1.0–2.8 Mg m−3) was utilized to fractionate…”
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Interstratified 1:1-2:1 mineral formation in a polygenetic soil from southern Ohio by Jaynes, W.F. (Ohio State Univ., Columbus, OH), Bigham, J.M, Smeck, N.E, Shipitalo, M.J

“…A polygenetic soil from southern Ohio, formed by loess deposition on a pre-existing Sangamon paleosol, was examined to determine if the lithologic…”
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Aflatoxin B 1 adsorption by clays from water and corn meal by Jaynes, W.F., Zartman, R.E., Hudnall, W.H.

“…Aflatoxins are toxic compounds found in grains and other food crops infested by Aspergillus fungi. Aflatoxins B 1 and M 1 are recognized carcinogens for…”
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Aflatoxin B1 adsorption by clays from water and corn meal by JAYNES, W, ZARTMAN, R, HUDNALL, W

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Influence of Sulfate on Fe-Oxide Formation: Comparisons with a Stream Receiving Acid Mine Drainage by Brady, K. S., Bigham, J. M., Jaynes, W. F., Logan, T. J.

“…An ochreous precipitate isolated from a stream receiving acid-sulfate mine drainage was found to consist primarily of goethite and lesser amounts of…”
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Clay mineral type and organic compound sorption by hexadecyltrimethylammonium-exchanged clays by Jaynes, W.F. (Michigan State Univ., East Lansing, MI), Boyd, S.A

“…In order to relate mineralogy to sorbent efficiency, organo-clays were prepared from reference vermiculite, illite, smectite, and kaolinite clay minerals using…”
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Aflatoxin B1 adsorption by clays from water and corn meal: Clays and health: Clays in pharmacy, cosmetics, pelotherapy, and environmental protection by JAYNES, W. F, ZARTMAN, R. E, HUDNALL, W. H

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