California sues oil giants, alleging climate-risks deception

The US state of California sued five of the world's largest oil companies on Friday, alleging the firms caused billions of dollars in damages and misled the public by minimizing the risks from fossil fuels, according to a ...

A novel method to obtain acetone in slow-cost, simple manner

Acetone is an essential chemical industry input and is used in the manufacturing of a wide array of products, such as adhesives, antibiotics, electronic components, solvents and removers, inks and vitamins, among others. ...

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