efficiency case: powering koenigsegg's 'regera' car with metal powder case: rally car conversion case: re-engineering of a speed... case: realising the vision of zero material losses success story: reducing emissions in egr coolers case: smart fourtwo conversion success story: engine valves case: soft...
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amount of physically bonded water content in precipitated silica. the major part of this water content is removed by drying in drying cabinet at oc for hours. . ignition loss precipitated silica contains chemically bonded water in the form silanol groups is also removed after hours of ignition time...