Studies on Magnesium Silicates, “Steatite”, Part I

In situ X-ray di¡raction studies of dense hydrous magnesium silicates at mantle conditions

Lizardite was pressurized up to about 28 and 20 GPa and heated at 1310 ( þ 50) and 1100 ( þ 100)3C; antigorite was pressurized at about 25 and 22 GPa and heated at V10003C, with a Nd:YAG laser using the double-side laser heating technique. Samples were then examined in situ by energy dispersive synchrotron X-ray diffraction. Our results show that phase E, superhydrous phase B, and phase D are i...

Functional and Performance Characteristics of Soluble Silicates in Deinking. Part I: Alkaline Deinking of Newsprint/Magazine

The function(s) of soluble silicates in repulpinghashing and flotation deinking of waste newsprint/magazine were investigated extensively, under optimized conditions. During repulping/washing, silicate ’s response was characteristic of a buffer and a detergent. It was responsible for a 3.0% increase in I S 0 brightness. In repulping/flotation, silicate accounted for a 6.1% increase in I S 0 bri...

Studies on Dasamula – Its Chemistry, Botany & Biology Part – I Prisniparni

In this detailed review article called studies on Dasamula, the first part, 'Prisniparni', covering its Chemistry, Botany and Biology is presented here.

Economic studies part I: basics and terms

There is an increasing realization across the globe that the resources available in society for the provision of medical care are fi nite. As such, in addition to establishing the effi cacy and effectiveness of spinal procedures, it is becoming increasingly important to also describe their economic impact. In general, the most compelling analyses are those which compare the costs and effi cacy ...

Part I Genome-wide association studies