A catalytic asymmetric intramolecular reaction is developed for the [5+2] cycloaddition of oxidopyrylium ylides, enabled by chiral phosphoric acid organocatalysts, providing access to bridged ...

CAIRO -- A consortium formed by China State Construction Engineering Corporation (CSCEC) and China Wengfu (Group) Co., Ltd. signed on Tuesday a contract with the Egyptian state-run Phosphate Misr ...

The Department of Justice is now investigating price-fixing in the PVC pipe market following a class action lawsuit filed in August which alleges manufacturers conspired to fix, raise, maintain and ...

On Aug. 23, a class action lawsuit was filed alleging that some leading PVC pipe manufacturers exploited supply chain disruptions to fix prices and overcharge their customers for PVC municipal water ...

Background Gut microbial metabolites are recognised as critical effector molecules that influence the development of colorectal cancer (CRC). Peptidoglycan fragments (PGFs) produced by microbiota play ...

S. Mishra, A. S. Goje, V. S. Zope. Chemical Recycling, Kinetics, and Thermodynamics of Hydrolysis of Poly (Ethylene Terephthalate) (PET) Waste in Sulfuric Acid in Presence of Phosphoric Acid.

This research presents a sustainable approach for the simultaneous recycling of spent lithium-ion batteries (LIBs) and nickel–metal hydride batteries (NiMHs). First, dissolution of LIBs and NiMHs were ...