Zobrazeno 1 - 10
of 311
pro vyhledávání: '"COOPER H. LANGFORD"'
Publikováno v:
Royal Society Open Science, Vol 5, Iss 9 (2018)
Titanium dioxide (Degussa P25) was supported onto two different aluminosilicate zeolites (ZSM-5) and anchored on three silica gels using two separate preparation methods to study the effect of the catalyst components and the preparation method on the
Externí odkaz:
https://doaj.org/article/b3c984d859794f708627e0e95783f3e7
Publikováno v:
Journal of Water Process Engineering. 26:230-236
This study evaluated advanced oxidation processes that use germicidal low pressure (LP) mercury lamps to identify an energy efficient treatment technology that can degrade carbamazepine (CBZ) in drinking water. In this context, degradation of carbama
Publikováno v:
Solar Energy. 173:470-477
This paper demonstrates the feasibility of a very simple and novel, “passive” sunlight mediated photochemical process using ferric chloride for degradation of a wide range of organic contaminants. Batch experiments were conducted under natural su
Publikováno v:
Environmental Technology. 41:1107-1116
Many water and wastewater treatment plants (WWTPs) are fitted with a UV system that provides post treatment disinfection before the water is released to receiving water. This paper presents...
Publikováno v:
Journal of Environmental Quality. 47:1267-1274
Zinc oxide nanoparticles (NPs) present in domestic wastewaters may accumulate in biosolids used as fertilizer. In this paper, metal complexation by typical biosolids is explored using methods from the humics literature. Uptake of Zn from NPs in the b
Publikováno v:
Environmental Technology. 40:3031-3039
This study evaluates the influence of UV dose on degradation of carbamazepine (CBZ) in wastewater under UV-C (λ = 254 nm) photolysis with and without H2O2. The rate of degradation of CBZ exhibited ...
Publikováno v:
Chemosphere. 197:535-540
Mineralization of sulfolane in aqueous systems by CaO2/O3 and CaO/O3 was investigated in this study. If 1.6 g/L of oxidants (CaO2 and CaO) were used along with 5 L/min of O3 in a batch reactor, degradation of sulfolane followed a pseudo-first order k
Publikováno v:
Journal of Materials Chemistry A. 6:13448-13466
A one-step, simple and low-cost strategy toward production of novel NiS2/S-doped g-C3N4 (NiS2/CNS) composites was successfully accomplished. The hybrid photocatalyst materials with different amounts of NiS2 nanoparticles (NPs) were successfully in si
Publikováno v:
Journal - American Water Works Association. 109:E440-E451
Autor:
Cooper H. Langford, Gopal Achari, Rehan Sadiq, Husnain Haider, Mohammed H. I. Dore, Dan Stein, Kejiang Zhang
Publikováno v:
Water and Environment Journal. 31:330-344
A decision support system (DSS) is developed to optimise the performance of different operations of small water treatment systems to improve day-to-day decisions. The support system includes a data management system, knowledge-based system, performan