Tags - chemicals
TEHRAN (ANA)- Researchers found PFAS in 95% of tested beers, with the highest levels linked to contaminated local water sources.
News ID: 9817 Publish Date : 2025/09/04
TEHRAN (ANA)- A new termite treatment blocks molting, spreads through colonies, and kills up to 95% when combined with a chemical lure.
News ID: 9127 Publish Date : 2025/06/09
TEHRAN (ANA)- A new study has identified cancer-causing preservatives in lotions, soaps, and cosmetics commonly used by Black and Latina women.
News ID: 9121 Publish Date : 2025/06/09
TEHRAN (ANA)- Scientists have found methods to convert plastic waste into valuable chemicals.
News ID: 8232 Publish Date : 2025/02/14
TEHRAN (ANA)- Researchers from the University of Cambridge and the University of California, Berkeley, have developed a practical method to produce hydrocarbons—molecules composed of carbon and hydrogen—using only sunlight.
News ID: 8202 Publish Date : 2025/02/11
TEHRAN (ANA)- Scientists have achieved a major breakthrough in the construction of dynamic supramolecular snub cubes, according to Tianjin University, a participant of the international research.
News ID: 8064 Publish Date : 2025/01/23
TEHRAN (ANA)- Scientists developed a new eco-friendly pesticide formulation that enhances pest control while being safer for crops and the environment.
News ID: 8063 Publish Date : 2025/01/23
TEHRAN (ANA)- Australia's peak medical research authority has recommended significantly cutting the country's acceptable limits of "forever chemicals" in drinking water.
News ID: 7469 Publish Date : 2024/11/14
TEHRAN (ANA)- Scientists have developed a technology for sustainable production of bio-based ethylene glycol (EG), an important bulk energy chemical, with a production capacity of 1,000 tonnes annually, marking a significant step in the green transformation of China's chemical industry chain.
News ID: 7437 Publish Date : 2024/11/10
TEHRAN (ANA)- The new visible-light antenna developed in a study can significantly reduce the amount of Sm required in reactions, paving the way for efficient and sustainable synthesis of pharmaceuticals and other functional molecules.
News ID: 7321 Publish Date : 2024/10/27
TEHRAN (ANA)- A UC Riverside team has found bacteria that break down “forever chemicals” in water, potentially leading to cost-effective water treatment solutions.
News ID: 7310 Publish Date : 2024/10/26
TEHRAN (ANA)- Chemistry is the branch of science that deals with matter, the elements that make up everything in the universe and how they interact.
News ID: 7243 Publish Date : 2024/10/11
TEHRAN (ANA)- A recent study by Fudan University found high levels of PFAS in maternal and infant sera and breast milk, indicating significant placental transfer and underscoring the need for stringent regulations to protect infants from exposure.
News ID: 6696 Publish Date : 2024/08/06
TEHRAN (ANA)- Scientists of the University of Illinois at Chicago found a cheaper, cleaner and greener method to produce ammonia.
News ID: 5840 Publish Date : 2024/05/02
TEHRAN (ANA)- Specialists of an Iranian knowledge-based company succeeded in producing a plant probiotic fungicide fertilizer for agricultural industry which can replace several thousand tons of chemical fungicides.
News ID: 5553 Publish Date : 2024/04/03
TEHRAN (ANA)- Researchers have produced natural catalysts for the first time in Iran from rice husk and rice husk derivatives such as rice husk ash modified with iron and titanium.
News ID: 5484 Publish Date : 2024/03/17
TEHRAN (ANA)- While 32 percent of adults in the United States have at least one tattoo, many of the inks in the United States today used to decorate people's skin are more of a motley mixture than a precise blend, a new study has found.
News ID: 5461 Publish Date : 2024/03/25
TEHRAN (ANA)- A team of Chinese and New Zealand researchers has developed a type of membrane that can work for more than 5,000 hours to efficiently convert carbon dioxide into formic acid, a useful liquid chemical.
News ID: 5248 Publish Date : 2024/02/25
TEHRAN (ANA)- A knowledge-based company in Iran succeeded in indigenizing chemicals used for production of different medicine.
News ID: 5066 Publish Date : 2024/02/09
TEHRAN (ANA)- A knowledge-based company in Iran has produced chemical reactors and other devices for the production of pharmaceutical raw materials to meet the needs of the different pharmaceutical, chemical, food, cosmetic, oil and petrochemical companies.
News ID: 4846 Publish Date : 2024/01/23
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