Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Elizabeth C. Butler"'
Autor:
Elizabeth C. Butler, Adam F. Kowalski
Publikováno v:
The Astrophysical Journal, Vol 970, Iss 1, p 33 (2024)
Chromospheric condensations (CCs) are a prominent feature of flare footpoint heating in the solar flare standard model, yet their timescales and velocities are not well understood. Fisher derived several important analytical relationships, which have
Externí odkaz:
https://doaj.org/article/0b481ab1c1d34d0a996857bc5b95d834
Publikováno v:
Water Science and Technology, Vol 83, Iss 8, Pp 1893-1906 (2021)
Anthropogenic loss of phosphorus to surface waters not only causes environmental problems but depletes valuable phosphorus reserves. In this study, magnesium amended biochars and magnesium silicate, synthesized from corn cobs and rice straw, respecti
Externí odkaz:
https://doaj.org/article/94c11955b83e45f48dcbdce7ca0ab2c1
Publikováno v:
Journal of Environmental Engineering. 149
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d7a22c44ceaa5d97c501ae9aaf58542
https://doi.org/10.1061/joeedu.eeeng-7102
https://doi.org/10.1061/joeedu.eeeng-7102
Publikováno v:
Environmental Engineering Science. 37:409-416
Batch kinetic tests and continuous-flow column experiments were conducted to study fluoride adsorption on porous hydroxyapatite ceramics. Batch tests showed that fluoride uptake occurred faster for...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75bd10c73ff964b7747fc54f1d13e97e
https://doi.org/10.1089/ees.2019.0392
https://doi.org/10.1089/ees.2019.0392
Publikováno v:
Journal of Environmental Engineering. 147
Calcium silicate hydrate was synthesized from rice husk and used to recover phosphorus from model wastewaters. The phosphorus removal capacity of calcium silicate hydrate was substantially ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::463c4c28d31ad17fdf7e80fb08c34a4e
https://doi.org/10.1061/(asce)ee.1943-7870.0001877
https://doi.org/10.1061/(asce)ee.1943-7870.0001877
Publikováno v:
Journal of Chemical Technology & Biotechnology. 92:1868-1875
BACKGROUND This study evaluates the capacity of hydroxyapatite ceramics to remove fluoride from drinking water. Porous hydroxyapatite ceramic beads approximately 5 mm in diameter were fabricated using soluble potato starch as well as insoluble rice s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6eeb308d8fd880b35c45f6a09a95a87b
https://doi.org/10.1002/jctb.5167
https://doi.org/10.1002/jctb.5167
Publikováno v:
Journal of Water, Sanitation and Hygiene for Development. 6:215-223
Thermally activated cow bone is widely utilized for treating fluoride impacted drinking water to meet the World Health Organization guideline value of 1.5 mg/L. However, the fluoride removal capacity of bone char is low, leaving room for further impr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00d3b4d6df746feb644bf719b8eef03d
https://doi.org/10.2166/washdev.2016.172
https://doi.org/10.2166/washdev.2016.172
Autor:
Ying Lan, Elizabeth C. Butler
Publikováno v:
Environmental Science & Technology. 50:5489-5497
This paper investigated the mackinawite (FeS)-associated products formed during reaction between FeS and carbon tetrachloride (CT) at pH 7 and 8. At pH 8, reaction of FeS with CT led to formation of abundant spherical particles with diameters between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e2a1f4c44bd65b4862c79b78a08758
https://doi.org/10.1021/acs.est.5b06154
https://doi.org/10.1021/acs.est.5b06154
Publikováno v:
Environmental Science: Processes & Impacts. 18:1266-1273
Trichloroethylene (TCE) and tetrachloroethylene (PCE) are common ground water contaminants susceptible to reductive dechlorination by FeS (mackinawite) in anaerobic environments. The objective of this study was to characterize the mineral-associated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c061a5743eae8ea9b9ba7d19fa832f8
https://doi.org/10.1039/c6em00461j
https://doi.org/10.1039/c6em00461j
Publikováno v:
Journal of Environmental Engineering. 144
Fluoride uptake by porous hydroxyapatite ceramics is investigated through batch adsorption studies to determine the effect of varying the size of hydroxyapatite grains and pore size. It is ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7db9efc1a09df420c195b1b7f66caede
https://doi.org/10.1061/(asce)ee.1943-7870.0001464
https://doi.org/10.1061/(asce)ee.1943-7870.0001464