Lignin and cellulose are polymers—large molecules made up of repeating modules—that are situated in a tangled braid, along with some other polymers, within the plant cell wall. Lignin and cellulose ...

Eni Congo SA, an Eni SpA subsidiary, has let a production solutions contract to Expro Group Holdings NV for an LNG pre-treatment plant in the Republic of Congo. Eni Congo SA, an Eni SpA subsidiary, ...

ZANESVILLE - The Zanesville Board of Zoning Appeals has granted a permit to Bass Environmental to build a wastewater treatment plant in Zanesville. The plant will occupy the Allied Machine Works ...