A German manufacturer of carbonization equipment used to produce “biochar” found the right size lease at 565 Congress St. in downtown Portland. PHOTO / COURTESY THE BOULOS CO. Pyreg Inc., a German ...
Standard Biocarbon said it plans to begin commercial production of high-quality biochar, left, from mill residuals in the coming three months. COURTESY / STANDARD BIOCARBON CORP. With installation of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results