Magnetic Spirulina-banana peel biosorbent strips lead, copper and chromium from water in lab tests
A magnetic Spirulina-banana peel composite removed up to 92.91 percent of copper ions from water in a statistically optimized batch ...
Tag: lead
Heavy Metals Accumulate in Lake Sonfon as First WASP Model Maps Mining Contamination
A six-month modeling study of Lake Sonfon in Sierra Leone quantifies cadmium, lead, arsenic and mercury contamination across water, sediment ...
Nano-Modified Biochar Eases Lead and Microplastic Stress in Alfalfa
A biochar and calcium oxide nanoparticle composite reduced lead and microplastic toxicity in alfalfa by improving photosynthesis, nitrogen assimilation, and ...
Endometriosis Linked to Trace Element Imbalance and Oxidative Stress in New Study
A case-control study of 120 women in India found that endometriosis was associated with elevated arsenic, lead, mercury, copper, and ...
Magnetite nanoparticles pull lead from water in optimized batch adsorption study
A Peruvian research team reports that magnetite nanoparticles remove lead ions from aqueous solutions most effectively at higher adsorbent dosages ...
Hand-dug wells in Nigeria’s oil region show widespread metal contamination and a lead cancer risk flag
An integrated assessment of nine hand-dug wells in Oghara, Nigeria, found most water unsuitable for drinking, with lead registering a ...
Review Finds Lead and Cadmium Exceed Safe Limits in Ethiopian Foods
A review of 23 studies finds lead, cadmium and chromium repeatedly exceeding FAO/WHO limits in Ethiopian vegetables, cereals and fish, ...
Superfine particles from carbon water filters can smuggle lead past treatment
A laboratory study found that most lead in filtered effluent from activated carbon and biochar systems was bound to residual ...
Research report: Bottom sediments of small tidal estuaries located in urban areas
A survey of 51 sediment cores from four urban estuaries in North Vancouver finds that organic matter, rather than fine ...
Seaweeds and seagrasses on a Fiji foreshore reveal heavy metal buildup in coastal waters
A study of five seaweed and seagrass species on Suva's Nasese foreshore finds high bioaccumulation of heavy metals, with lead ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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