Electrode surface treatments in sludge electro-osmosis dewatering

microleakage evaluation in regard to cavo-surface designs & treatments

چکیده ندارد.

Sludge Dewatering by Impulse Drying

An innovative and energy efficient sludge dewatering technology has been developed. The technology, impulse drying, involves briefly contacting the sludge under pressure with a heated surface. A unique feature of impulse drying is that the majority of moisture removal occurs as lipid water. A pilotand laboratory-scale demonstration was performed on low ash primary paper mill sludge. The pilot-s...

Section Vi Review of Sludge Dewatering Techniques Vi-1 Section Vi Review of Sludge Dewatering Techniques

Sludge Dewatering and Mineralization in Sludge Treatment Reed Beds

Sludge Treatment Reed Beds (STRBs) are widely used in Northern Europe to dewater and mineralize surplus sludge from activated sludge systems used to treat urban domestic sewage. STRBs are low-technology, energy-efficient, and do not require addition of chemicals. They dewater and stabilize the sludge and produce a final product that can be safely used as a fertilizer for agricultural crops. Lon...

Observations on Electro-Osmosis.

as regards thle ilnumber and duration of the observa-itiolls possil)le, als w\ell as in coiise(lueCiee of the relatively low streingtli of cuirrentt necess.arily employed when it was desired to preserve uiiiiijured the vitality of tlle liviing surface to which the currenit wi-as applied. Sinice living mnattei is largely colloidal it d-asdeterminied to study a,s far as p)ossible electroosmosis i...