Results 21 to 30 of about 522,089 (299)

Adsorption of metallic ions from aqueous solution on surfactant aggregates: a molecular dynamics study

open access: yesCondensed Matter Physics, 2021
Metallic ion adsorption on surfactant aggregates were studied with Molecular dynamics simulations. Using ionic salts, such as lead sulfate (PbSO_4) and aluminum sulfate [Al_2(SO_4)_3], adsorption of lead and aluminum were investigated at different salt ...
E. H. Chavez-Martinez   +2 more
doaj   +1 more source

Effects of aluminum sulfate on delta-aminolevulinate dehydratase from kidney, brain, and liver of adult mice [PDF]

open access: yesBrazilian Journal of Medical and Biological Research, 1999
The purpose of the present study was to investigate the in vitro and in vivo effects of aluminum sulfate on delta-aminolevulinic acid dehydratase (ALA-D) activity from the brain, liver and kidney of adult mice (Swiss albine).
M.R.C. Schetinger   +5 more
doaj   +1 more source

Acid sulfate soils and their management for brackishwater fishponds [PDF]

open access: yes, 1984
The major problems of fishponds build on acid sulfate soils are low pH; ionic imbalance and toxic levels of aluminum, iron, and sulfate; deficiency of phosphorus and poor response to fertilizer application; slow and poor growth of fish food organisms and
Poernomo, Alie T., Singh, Virendra P.
core   +1 more source

, and aluminum ammonium sulfate

open access: yes, 2023
This research focused on the oral perception of naturally occurring chemical food compounds that are used in the pharma and food industries due to their pharmacological properties. They stimulate chemically sensitive receptors of the somatosensory system
Puputti, Sari   +14 more
core   +1 more source

Use of 24kHz ultrasound to improve sulfate precipitation from wastewater [PDF]

open access: yes, 2015
Elevated sulfate concentrations in industrial effluent can lead to a number of significant problems, the most serious of which is the corrosion of concrete sewers as a result of hydrogen sulfide induced biogenic sulfuric acid attack; hydrogen sulfide can
Dargue, Andrew   +5 more
core   +1 more source

Sulfate Ions Removal from an Aqueous Solution Modeled on an Abandoned Mine by Electrocoagulation Process with Recirculation

open access: yesInternational Journal of Electrochemical Science, 2017
This paper shows the feasibility of sulfate ions removal by electrocoagulation (EC) with recirculation, which includes flocculation and clarification stages.
Miguel A. Sandoval   +5 more
doaj   +1 more source

Competition and coexistence of sulfate-reducing bacteria, acetogens and methanogens in a lab-scale anaerobic bioreactor as affected by changing substrate to sulfate ratio [PDF]

open access: yes, 2008
The microbial population structure and function of natural anaerobic communities maintained in lab-scale continuously stirred tank reactors at different lactate to sulfate ratios and in the absence of sulfate were analyzed using an integrated approach of
Stams, A.J.M. (author)   +15 more
core   +2 more sources

Citric acid wastewater as electron donor for biological sulfate reduction [PDF]

open access: yes, 2009
Citrate-containing wastewater is used as electron donor for sulfate reduction in a biological treatment plant for the removal of sulfate. The pathway of citrate conversion coupled to sulfate reduction and the microorganisms involved were investigated ...
Stams, A.J.M. (author)   +12 more
core   +2 more sources

Corrosion resistance of low SiC particle variation at low weight content on 1060 aluminum matrix composite in sulfate-contaminated seawater

open access: yesResults in Physics, 2019
The effect SiC particle sizes (3 µm, 9 µm 29 µm and 45 µm) at 2.5% weight content on the corrosion resistance of 1060 aluminum in sulfate and sulfate-chloride solution was studied by potentiodynamic polarization, open circuit potential measurement and ...
Roland Tolulope Loto, Philip Babalola
doaj   +1 more source

Inves tigating and Proposing a Proper Treatment Sys tem for Washing Machine Was tewater [PDF]

open access: yesعلوم و مهندسی آب و فاضلاب, 2017
Purification and recycling of greywater, to make unconventional source, is considered as an appropriate solution for increasing fresh water demand and dealing with water crisis.
Mohammad Sarrafzadeh   +2 more
doaj   +1 more source

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