Free energies are given in kcal/mol, and the pK a values are for the allylic hydrogen.

The value of Vietnam’s propane imports has risen sharply, reflecting both increased demand and price fluctuations in the global market. From 2021 to 2024, the import value has shown a year-on-year ...

When hoppy beer is exposed to the sun, ultraviolet rays break down the hops' alpha acids, creating 3-methylbut-2-butene-1-thiol (MBT) — the culprit of the terrible odor. Since this reaction is ...

CB&I said the contract, valued at more than USD 40m (EUR 29m), includes FEED services for a grassroots 800,000 t/y ethylene plant and two polymer plants, as well as a pygas unit, MTBE and butene-1 ...

Almost a decade into his NNPC career, he was appointed as the Acting Deputy Manager of Polyethylene/Butene-1 Plants in recognition of his excellent performance. He excelled during the Performance ...

Braskem (NYSE:BAK – Get Free Report) was downgraded by equities researchers at Scotiabank from a “sector outperform” rating to a “sector perform” rating in a research report issued to clients and ...

Type 1 diabetes occurs when the immune system attacks pancreatic beta cells. Type 2 diabetes happens when the body cannot use insulin effectively. The two types differ in symptoms, causes ...