Properties of silica fume procured from natural diatomite and its usage in the production of vacuum insulation panels. The article shows the results of the research of silica fume particles procured from diatomite from Atemar deposit by means of separating silicic acid from colloidal dissolved state into the sediment. The objective of the work was to define …
classifications. y — general tagging of new technological developments; general tagging of cross-sectional technologies spanning over several sections of the ipc; technical subjects covered by former uspc cross-reference art collections [xracs] and digests; y02 — technologies or applications for mitigation or adaptation against climate …