Search Results - "Page, A.L"

Critical coagulation concentrations of sodium and potassium illite as affected by pH by Hesterberg, D. (Chevron Oil Field Research Co., La Habra, CA), Page, A.L

“…The effects of saturating cation (Na or K) and pH on the critical coagulation concentrations (CCCs) of illite were measured. Flocculation series tests showed…”
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Flocculation series test yielding time-invariant critical coagulation concentrations of sodium illite by Hesterberg, D. (Chevron Oil Field Research Co., La Habra, CA), Page, A.L

“…Critical coagulation concentrations (CCCs) of Na illite were measured using flocculation series tests. Results consistent with kinetic theories of coagulation…”
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Influence of ionic strength and inorganic complex formation on the sorption of trace amounts of Cd [cadmium] by montmorillonite by Garcia Miragaya J, Page A.L

“…Cadmium sorption by montmorillonite from solutions in the 15 to 120 ppb range was studied in the presence of increasing concentrations of NaClO4, NaCl, and…”
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Characterization of organic acids recovered from rhizosphere of corn grown on biosolids-treated medium by Koo, B.J, Chang, A.C, Crowley, D.E, Page, A.L

“…Organic acid production by plants and microorganisms was quantified in sand media amended with biosolids in the presence and absence of corn (Zea mays L.) in a…”
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Cadmium uptake for Swiss chard grown on composted sewage sludge treated field plots: plateau or time bomb? by Chang, A.C. (Univ. of California, Riverside, Ca.), Hyun, H.M, Page, A.L

“…Two hypotheses have been proposed to describe the phytoavailability of potentially toxic metals in sewage sludge treated soils. The plateau theory argues that…”
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Probability distribution of cadmium partitioning coefficients of cropland soils by Chen, W, Chang, A.C, Wu, L, Li, L, Kwon, S.I, Page, A.L

“…The solution to solid partitioning coefficient (Kd) is an important parameter in assessing the environmental and health risks of potentially toxic metals in…”
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Land application of sewage sludge: scientific perspectives of heavy metal loading limits in Europe and the United States by McGrath, S. P, Chang, A. C, Page, A. L, Witter, E

“…Heavy metals in sewage sludges accumulate in soils after successive sludge applications and can be toxic to plants, soil organisms, as well as humans and…”
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Cadmium solubility and phytoavailability in sludge-treated soil: effects of soil organic carbon by Hyu, H. (Cheju National University, Cheju, Republic of Korea.), Chang, A.C, Parker, D.R, Page, A.L

“…Slow mineralization of organic matter in sewage sludge-treated soil could release metals into more labile forms, which would then be more available for plant…”
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Cadmium residues in the environment by Page, A L, Bingham, F T

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Contrasting Selenate‐Sulfate Interactions in Selenium‐Accumulating and Nonaccumulating Plant Species by Parker, D. R., Page, A. L., Bell, Paul F.

“…The shoots of primary Se‐accumulating plant species can accrue Se to several thousand micrograms per gram of dry weight, even when growing in gypsiferous…”
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Molybdenum in the environment by Jarrell, W M, Page, A L, Elseewi, A A

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Contamination of soil and vegetation by atomospheric deposition of trace elements by Page, A.L, Chang, A.C

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Rheology of sodium and potassium illite suspensions in relation to colloidal stability by Hesterberg, D, Page, A.L

“…To further understand the colloidal behavior of clay minerals in soils, rheological properties of illite suspensions were investigated and related to colloidal…”
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Phosphorus-nuclear magnetic resonance analysis in extracts of a phosphorus-enriched volcanic soil of Chile by Escudey, M. (Universidad de Santiago de Chile, Santiago, Chile.), Galindo, G, Forster, J.E, Salazar, I, Page, A.L, Chang, A

“…The nature of organic and inorganic phosphorus (P) in fertilized and unfertilized samples of Vilcun soil, a Chilean medial mesic typic Dystrandept which was…”
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Sodium-calcium and sodium-magnesium exchange on Wyoming bentonite in perchlorate and chloride background ionic media by Sposito, Garrison, Holtzclaw, Kenneth M., Charlet, Laurent, Jouany, Claire, Page, A. L.

“…The exchange of calcium and magnesium for sodium at 298 K on Wyoming bentonite was investigated in perchlorate and chloride background media maintained at pH…”
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An assay for human chorionic gonadotrophin using the capillary fill immunosensor by Deacon, J K, Thomson, A M, Page, A L, Stops, J E, Roberts, P R, Whiteley, S C, Attridge, J W, Love, C A, Robinson, G A, Davidson, G P

“…Recently there has been much research effort directed towards the development of immunosensors. Optical technologies are currently proving very attractive for…”
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Surface loading effect on Cd and Zn sorption by kaolinite and montmorillonite from low concentration solutions by Garcia-Miragaya, J, Cardenas, R, Page, A.L

“…Studies of Cd and Zn sorption using Na-saturated kaolinite and montmorillonite, and low metal solution concentrations similar to those found in the…”
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Identification of some trace metal minerals in a mine-waste contaminated soil by Mattigod, S.V, Page, A.L, Thornton, I

“…A scheme involving the use of particle and density separations was used to isolate and identify by x‐ray diffraction (XRD) and scanning electron…”
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Influence of Exchangeable Cation on the Sorption of Trace Amounts of Cadmium by Montmorillonite by García‐Miragaya, J., Page, A. L.

“…The effect of different exchangeable cations on the sorption of trace amounts of Cd by montmorillonite (clay fraction, Upton, Wyoming) was studied by…”
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The effect of pH [hydrogen-ion concentration], salt concentration, and nature of electrolytes on the charge characteristics of Brazilian tropical soils by Morais, F. Ilton, Page, A. L., Lund, L. J.

“…A study of the distribution of electric charges in the A and B horizons of some Oxisols, Ultisols, and Alfisols from Brazil was made by direct measurement of…”
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