Results 101 to 110 of about 22,491 (228)
Adsorption of arsenite and arsenate on amorphous iron hydroxide
, 1982 Adsorption isotherms in solutions with ionic strengths of 0.01 at 25°C were measured over the arsenite and arsenate concentration range 10−7−10−3 M and the pH range 4–10. At low concentrations, these isotherms obeyed equations of the Langmuir type.
Matthew L. Pierce* +1 more
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, 2010 Inelastic Neutron Scattering spectrum of Potassium dihydrogen arsenate, KH₂AsO₄, measured on the TOSCA ...
S.F. Parker. ISIS Facility
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CThe adsorption of arsenate from wastewaters was investigated by applying Mg-, Zn- or Ca-modified nut residue biochar activated by nitrogen/steam. The parameters studied were the contact time, adsorbent dose, initial arsenate concentration and solution pH.
Despina Vamvuka +3 more
doaj +1 more source
Muhandisī-i Bihdāsht-i Muḥīṭ, 2014 Background: Zero-valent iron can control the sites contaminated Arsenic (V) used. The aim of this research is Arsenic (V) removal from aqueous solutions using of iron powder and detect isoterms and kinetic adsorption.
Roghaye Nourozi, Saeed Azizian
doaj
Arsenate, arsenite and dimethyl arsinic acid (DMA) uptake and tolerance in maize (Zea mays L.)
, 2008 The influx of arsenate, arsenite and dimethyl arsinic acid (DMA) were studied in 7-day-old excised maize roots (Zea mays L.), and then related to arsenate, arsenite and DMA toxicity. Arsenate, arsenite and DMA influx was all found concentration dependent
Meharg, Andrew A.; id_orcid +1 more
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Study of Pseudomonas Aeruginosa from nosocomial infection with multi resistance
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2004 Background and Objective: The incorrect and unsuitable use of antibiotics affects on the transfer of antibiotic resistance. Since, pseudomonas aeruginosa is one of the most serious pathogenic bacteria in hospitals and it is resistant to different ...
R Kasra Kermanshahi, M Kazemi
doaj
, 2002 Phytochelatins (PCs) are required for arsenic (As) detoxification in nontolerant plants. In addition, a role for PCs in arsenate tolerance has recently been proven, with tolerant plants able to accumulate significantly higher concentrations of As-PC ...
Woods, C. +2 more
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, 1916 Evergreen lead arsenate test.https://scholarsjunction.msstate.edu/mss-glass-negative-collection/1064/thumbnail ...
United States. Entomology Research Division. Delta Research Laboratory (Tallulah, La.)
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Assessment of arsenate resistance in Haloalkaliphilic Archaea [PDF]
, 1996 Haloalkaliphilic Archaea, Natronococcus occultus is one of a few organisms which survive in soda lakes. It grows optimally in 3.4 M NaCl and pH 9.
Matsushima, Taeko
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