Palm oil is found in nearly everything, ... Sludge from the bottom of the bio-digesters is mixed with the leftover woody stems from the palm fruit bunches at a 4:1 ratio.

Proponents tout the advantages of sludge-based biofuels, noting that they can avoid many of the common criticisms of other liquid biofuel feedstocks, including corn, palm oil or vegetable oil ...

The Malaysian Palm Oil Board (MPOB) is reviewing its standards and policies governing used cooking oil (UCO) and palm industry waste known as sludge palm oil (SPO) to better distinguish them in ...

"Chemically, the sludge and the pure palm oil are absolutely the same because they come from the same plant, and also from the same production facility in Indonesia," he told BBC News.

KUCHING (Dec 15): Palm oil sludge can be used for the solar panel industry, giving the industry the opportunity to be part of a sustainable circular economy, said Premier of Sarawak Datuk Patinggi ...

SANTA BARBARA, Calif. — Jeremy Frankel was camping with his buddies among beachfront palm trees nearly a decade ago when he smelled oil. He watched as black sludge pouring from a drainage pipe ...

The Malaysian Palm Oil Board (MPOB) is reviewing its standards and policies governing used cooking oil (UCO) and palm industry waste known as sludge palm oil (SPO) to better distinguish them in order ...

About 87% of Malaysia’s palm oil plantations are sustainably certified through the Malaysian Sustainable Palm Oil (MSPO) standards, Chan said. "In fact, we are ready,” he said.