| 摘要 |
A method of dewatering corn stillage solids comprising adding to stillage an effective coagulating and flocculating amount of an anionic copolymer comprising acrylic acid sodium salt, methacrylic acid sodium salt or 2-acrylamido-2-methyl-1-propanesulfonic acid sodium salt to form a mixture of water and coagulated and flocculated solids; and separating water from the coagulated and flocculated solids using a dewatering device. |
