A filter cake is formed by the substances that are retained on a filter. Filter aids, such as diatomaceous earth or activated carbon are usually used to form the filter cake. The purpose is to increase flow rate or achieve a smaller micron filtration. The filter cake grows in the course of filtration, becoming "thicker" as particulate matter and filter aid is retained on the filter. WebFilter Cake means materials produced by SMC from the Mines, Secondary Feeds and Toll Material, in each case containing principally platinum, palladium and rhodium and …

filter cake Example sentences - Cambridge Dictionary

WebThe meaning of FILTER CAKE is the solid mass remaining on a filter after the liquid that contained it has passed through; specifically : the residue of impurities filtered from … WebThe Importance of Filter Cake. Filter cake plays an important and essential role in stabilizing porous permeable formations. The ideal (thin, tough, impermeable and flexible) filter cake can isolate the wellbore fluids from the pore fluids at the wellbore wall. This is important … Non-crosslinked fluids show no filter cake–type behavior for a large range of … Such a filter cake effectively seals the borehole wall to inhibit any tendencies of … The filter cake often contains an inorganic portion and an organic portion. The … Reservoir Formation Damage, Second edition is a comprehensive treatise of the … how child support is calculated in ny

Filter cake Definition & Meaning Dictionary.com

WebThe importance of filter medium in cake filtration was well under-stood before the beginning of filtration theory. In the history book “Chun Qiu’ Confucius [BC 479] wrote that a feudal … WebA filter cake is a layer of drilling fluid that lines a borehole to prevent fluids from entering the surrounding soil. The drilling fluid creates a thin layer that cakes the borehole so that … how child tax credit is calculated