Selective removal of detrimental gases, e.g., hydrogen sulfide (H 2 S) and carbon dioxide (CO 2) from natural gas (CH 4) could become simpler and highly effective using a new class of oriented ...

Researchers have developed a groundbreaking one-step, crystal growth process for making ultra-thin layers of material with molecular-sized pores. Researchers demonstrated the use of the material, ...

Filtration and chemical separation have played a crucial role throughout history, from purifying water with gravel and sand to sieving curds from whey and distilling spirits. Today, these processes ...

MXene nanosheet-based catalytic membranes efficiently degrade antibiotics in pharmaceutical wastewater while reducing ...

The membranes are made of stacks of MXenes—2D sheets that are only a few atoms thick. Ions squeeze through nanoscale channels formed in the gaps between the stacked MXene layers. Until now, scientists ...

A 2,000-b/d pilot facility using a full-size membrane element to remove CO 2 from liquid ethane started up on August 2000 at the BP Empress ethane and NGL extraction facility, Medicine Hat, Alta. The ...

The U.S. chemical industry includes producers of industrial gases, large-volume commodity chemicals and polymers, chemical products for agricultural and medicinal uses, and performance-targeted ...

(Nanowerk Spotlight) As high-tech industries continue to expand, the demand for rare earth elements – essential for everything from smartphones to electric vehicles – has skyrocketed, making the ...

Empowering Membrane Process Engineers: TRUSTECH Launches the Online Assistant “MEMTOOLS” In capacity planning a ...