Cationic Temperature-Resistant Salt-Resistant Polyacrylamide for Industrial Wastewater Treatment in Eastern Asia

Jan 01, 2020 · The discharge of untreated industrial wastewater is a major concern in nowadays society. Along with the growth of the world population, which in 2019 surpassed the 7.7 billion figure , there has been an increase in industrial production to meet the population’s demands and, consequently, the industrial wastewater production has been maximized ...

Vegetable Contamination by Heavy Metal Contained in Effluents from Wastewater Plant in the Totora Community, Ayacucho – Peru. 1 Alcira Córdova, 2 Pedro Amaya, ... 1 Department Industrial Engineering, Dongguk University, Pildong-ro 1-gil, Jung-gu, Seoul 04620, Korea.

Jan 01, 2015 · Cd is widely distributed in rocks, sediments, and soils with an average concentration in the Earth's crust of 0.2 mg kg −1 (Mason and Moore, 1982, Adriano, 1986).The average content of total Cd in soils is between 0.06 and 1.1 mg kg −1 (Alloway, 1995, Kabata-Pendias, 2001).Concentrations of Cd in …

Appl Water Sei CrossMark. DOI 10.1007/. REVIEW ARTICLE. Malachite green ''a cationic dye'' and its removal from aqueous solution by …

An industrial wastewater treatment plant at a petrochemical facility in Terengganu, Malaysia was modeled using a wastewater treatment plant simulation software. The simulation was commissioned in order to develop control and operational strategies to ensure robustness of the treatment facility against …

Field demonstrations of o-DGT with WAX and HLB binding gels and polyacrylamide diffusive gels (not prone to biodegradation) found 0.3–19.5 ng L⁻¹ of PFAS in rivers near industrial areas ...

The properties and the emerging applications of 3D-printed biopolymer materials in biomedical, food, and even wider applications (e.g. wastewater treatment and sensing) are summarized and evaluated.

To measure the concentrations of Chl a/b, crude extracts were passed through a 0.22 m filter and the absorbance was measured at 665 and 649 nm, which are the major absorption peaks of Chl a and b ...

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industrial effluents—available methods and emerging. ... a cationic dye, from water and wastewater. ... native to eastern Asia and widely distributed in China.

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The higher flame temperature, as well as the increase in combustion temperature due to the oxygen enrichment in case of biodiesel blended fuels, leads to a higher exhaust gas temperature. It is noted that at full load condition, the exhaust gas temperatures of diesel and B50 are 298°C and 312°C, respectively. 4.4 CO emission The variation of ...

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In this work, Cu2S/Cu mesh was prepared by depositing Cu2S nanoparticles on copper mesh by one‐step hydrothermal method, which was used as photothermal conversion material for …

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