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[Investigation and Analysis of Occupational Hazards and Control Measures in Waste Incineration Power Generation Enterprises]
Abstract in English, article in Chinese: Objective: To investigate occupational hazards in waste incineration power generation enterprises. Methods: From May 2016 to September 2018, four garbage incineration power generation enterprises in different regions and scales were selected as the survey objects. Investigated and analyzed the types of occupational hazards, workplace distribution and occupational disease […]
International Incineration -
PVDF: Cracking in Solar Backsheets Not Correlated with Climatic Conditions: Report
The study analyzed data from 3 GW of solar installations, nine million panels, and 551 installations DuPont has released its ‘Global Photovoltaic Reliability Report’ with findings from studies conducted on solar modules across the globe to track material degradation and how it affects module performance. The 2020 field report tested around 3 GW worth of […]
International Photovoltaics -
Iron oxide nanoparticles modified with ionic liquid as an efficient adsorbent for fluoride removal from groundwater
Highlights IL-iron oxide NPs acts as an excellent adsorbent for fluoride adsorption since its ion pair attraction with the F–. Fluoride adsorption efficiency was achieved 96% in 30 min by IL-iron oxide NPs. Fluoride removal parameters on IL-iron oxide NPs have been optimized. Regeneration study showed 65% removal efficiency till 5th red Cycle. Abstract A […]
International Water Treatment -
Remediation of fluoride contaminated water using encapsulated active growing algae
Highlights 60 % of fluoride was removed from 3 mg/L concentration using encapsulated living and growing algae. SEM- EDX and FTIR studies confirmed the biosorption of fluoride on algae. Bigger scale implementation of the concept is possible due to very simple separation operation of algae from treated water. Freundlich isotherm and first-order kinetics were fitted […]
International Water Treatment -
Fluoride removal from groundwater using Zirconium Impregnated Anion Exchange Resin.
Highlights HAIX-Zr resin selectively removes fluoride and can be easily regenerated. HAIX-Zr resin shows higher defluoridation capacity than commonly used adsorbents. The presence of bicarbonate adversely affects fluoride removal by HAIX-Zr. Exchange of OH– with F– is the possible fluoride removal mechanism by HAIX-Zr. Abstract Drinking water containing excess fluoride is a major health concern […]
International Water Treatment -
Bio-inspired materials for defluoridation of water: A review
Abstract The polluted water sources pose a serious issue concerning the various health hazards they bring along. Due to various uncontrolled anthropogenic and industrial activities, a great number of pollutants have gained entry into the water systems. Among all the emerging contaminants, anionic species such as fluoride cause a major role in polluting the water […]
International Water Treatment -
Surprisingly high fluorine content in some exotic superfoods.
Highlights Superfoods are extremely popular because of supposed health benefits. Surprisingly high fluorine content determined in some superfoods (16.4–373?µg/g). Significant contribution to adequate intake of fluorine in non-fluoridated areas. Upper limit for fluorine in fluoridated areas can be reached Wise consumption is advised because of possible adverse effects of fluorine Abstract Recent years have seen […]
International -
Black Salt
Black salt is a popular ingredient that is acclaimed for both its health benefits and its unique flavor and aroma. Available in many supermarkets and health food stores, it is widely used in Indian cuisine and is also used in vegan dishes, primarily as an egg substitute. However, like all other types of salt, including […]
International Salt -
Adsorption mechanism for removing different species of fluoride by designing of core-shell boehmite
Highlights The species of F–, HF, HF2– played more important role at different pH. The lattice plane (0 0 2) of core-shell Boehmite was the dominant adsorptive face. The Al, O and H sites were adsorptive sites with fluoride species at different pH. The OH– had the competitive effect of adsorption on adsorptive sites at […]
International Water Treatment -
Incineration of EV Lithium-ion batteries as a pretreatment for recycling – Determination of the potential formation of hazardous by-products and effects on metal compounds
Highlights Analysis of the gas and organic by-products after batteries incineration. Incineration of LiCoO2, LiMn2O4, and LiNiO2 with graphite addition. Thermodynamic modeling for LiCoO2, LiMn2O4, and LiNiO2 reduction. Reduction products: CoO, Co3O4, NiO, Mn3O4, MnO2 Li2O, and Li2CO3. Fluorine behavior during thermal treatment and its presence in oil by-products. Abstract In several industrial Lithium-ion batteries […]
International Batteries Incineration
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