Search results for byproduct utilization

Cell & Microbiology Aug 14, 2024

Newly discovered ability of comammox bacteria could help reduce nitrous oxide emissions in agriculture

An international research team led by the Centre for Microbiology and Environmental Systems Science (CeMESS) at the University of Vienna has discovered that comammox bacteria, first identified by them in 2015, can grow using ...

Analytical Chemistry Jul 22, 2024

Decomposing 'refrigerants,' a potent greenhouse gas, using industrial waste

A research team has developed a technology to decompose refrigerants, a greenhouse gas 1,300 times more potent than carbon dioxide, using challenging-to-handle industrial waste.

Environment Jul 19, 2024

Environmental groups ask feds to take over Georgia's coal ash program

A handful of environmental groups filed a petition July 18 asking the U.S. Environmental Protection Agency (EPA) to claw back oversight of the disposal of Georgia's toxic coal ash from state regulators, citing concerns over ...

Environment Jul 15, 2024

Minneapolis is on the leading edge of biochar, a carbon sequestering material full of promise and still under research

Minneapolis is on track to become one of the first U.S. cities to invest in biochar, a multifunctional, charcoal-like material said to help grow bigger plants, reduce storm water runoff and remove carbon from the atmosphere.

Analytical Chemistry Jul 5, 2024

New catalysts enable greener ester synthesis

A new catalyst may well catalyze a shift to greener chemistry. Chemists from Yokohama National University have successfully developed innovative catalysts containing two noble metals that demonstrate remarkable efficiency ...

Biotechnology Jun 24, 2024

Mashed up purple marine bacteria makes an excellent eco-friendly fertilizer

New research published in npj Sustainable Agriculture reports that biomass made from the purple photosynthetic marine bacterium Rhodovulum sulfidophilum is an excellent nitrogen fertilizer.

Earth Sciences Jun 21, 2024

Many more bacteria produce greenhouse gases than previously thought, study finds

Caltech researchers have discovered a new class of enzymes that enable a myriad of bacteria to "breathe" nitrate when in low-oxygen conditions. While this is an evolutionary advantage for bacterial survival, the process produces ...

Analytical Chemistry Jun 21, 2024

Novel catalysts for improved methanol production using carbon dioxide dehydrogenation

Encapsulating copper nanoparticles within hydrophobic porous silicate crystals has been shown by scientists at Tokyo Tech to significantly enhance the catalytic activity of copper-zinc oxide catalysts used in methanol synthesis ...

Polymers May 14, 2024

Soy biodiesel byproduct could enhance 3D printing industry

In a development that could advance the 3D printing industry, researchers at the University of Louisville have discovered a way to transform a significant waste output from soy biodiesel plants into a valuable resource.

Ecology Apr 25, 2024

New dataset sheds light on relationship of far-red sun-induced chlorophyll fluorescence to canopy-level photosynthesis

In recent years, the scientific community has increasingly turned its attention to sustainable agriculture, aiming to maximize crop yield while minimizing environmental impact. A crucial aspect of this research involves understanding ...

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