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Chemicals and Toxics
Chemicals and Toxics in Chemistry: the news, the names and what changed.
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Conducting Polymer Composite Snaps Dark to Reveal Toxic Chromium and Iron in Water
6+ hour, 18+ min ago (607+ words) A water-soluble polyaniline–sulfonated phenol formaldehyde composite detects hexavalent chromium and ferric iron at nanomolar levels via fluorescence quenching while also showing strong antibacterial activity....
Bamboo-Derived Membrane Strips Oil From Water With Record Efficiency
1+ day, 4+ hour ago (72+ words) Researchers at Sichuan Agricultural University have created a bamboo fiber, graphene oxide, and silica composite membrane that removes over 99 percent of oil from wastewater emulsions at high flow rates. Bamboo-Derived Membrane Strips Oil From Water With Record Efficiency Subject of…...
Ionic liquid introduced NH2-MIL-53(Al) mixed matrix membrane coupled with UPLC-MS/MS for the simultaneous determination of neonicotinoid insecticides and their metabolites in different samples
2+ day, 8+ hour ago (345+ words) In this study, a novel hydroxyl-functionalized imidazolium-based ionic liquid introduced metal-organic framework (OH-IL@NH2-MIL-53(Al)) was prepared for the extraction of multiple neonicotinoids (NEOs) and their metabolites. The functionalization of ionic liquid obviously enhanced the generate affinity of OH-IL@NH2-MIL-53(Al) towards…...
Nano-MgO/pyro-hydrochar for enhancing adsorption of fluoride ion from aqueous solution: performance, influencing factors, and mechanisms (IMAGE)
3+ day, 9+ hour ago (68+ words) Nano-MgO/pyro-hydrochar for enhancing adsorption of fluoride ion from aqueous solution: performance, influencing factors, and mechanisms EurekAlert! Science News Releases Nano-MgO/pyro-hydrochar for enhancing adsorption of fluoride ion from aqueous solution: performance, influencing factors, and mechanisms Yao Tong, Donglin Wang,…...
Technology destroys harmful gases
3+ day, 22+ hour ago (320+ words) By accelerating processes that naturally transform pollutants, its modular technology provides a practical, scalable approach to emissions that are difficult or costly to manage conventionally. Anaeco has advanced its technology through real-world applications in the United States and Europe, including…...
Invasive Plant Waste Transformed Into High-Performance Fluoride Water Filter
3+ day, 17+ hour ago (589+ words) Researchers converted invasive Rhus typhina biomass into a nano-magnesium oxide modified pyro-hydrochar that removes fluoride from water with record-setting capacity across a wide pH range....
Chemical Insights’ research to make an impact at The International Society of Exposure Science Annual Meeting
3+ day, 23+ hour ago (138+ words) Credit: UL Research Institutes UL Research Institutes’ Chemical Insights’ scientists will share their latest information on chemical and exposure safety at the 2026 International Society of Exposure Science (ISES) Annual Meeting in Vancouver, Canada. Chemical Insights is hosting a symposium, five…...
EUON Study Identifies Knowledge Gaps on Nanomaterials Used in Flame Retardants
3+ day, 22+ hour ago (196+ words) The National Law Review The European Union (EU) Observatory for Nanomaterials (EUON) announced on September 24, 2026, the release of a new study that reviews the use of nanomaterials in flame retardants. On behalf of the European Chemicals Agency (ECHA) and EUON,…...
CPHI Milan 2026: Nitrosamine Risk Mitigation, Part 1
4+ day, 5+ hour ago (221+ words) Capsugel's Bram Baert and Sandrine Picco argue that chasing zero nitrite in pharmaceutical excipients is often impractical and costly. They recommend setting scientifically justified, risk-based limits and consistently staying below them. Nitrosamine have been a problem in pharmaceutical manufacturing since…...
Scientists turned plastic into a cookie. Would you eat it? | CNN
5+ day, 10+ hour ago (447+ words) Researchers at Southern Illinois University Carbondale are using bioengineered baker’s yeast to break down plastic into ingredients for cookies. Drivers crossed flooded roads in southern New Mexico, on Monday. Entering floodwater is never safe, the National Weather Service warns: A…...