Environanotechnology

CHAPTER 8

Treatment of Nanodiamondsin Supercritical Water

Vlamidir I. Anikeev and Anna Yermakova

Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia

Contents

1. Introduction

2. Thermodynamics of Solid Graphite and Diamond Conversion in SCW

3. Experimental Procedure

4. Results And Discussion

4.1. Initial Sample

4.2. Results of the X-ray Diffraction Analysis

4.3. Pretreatment of the Diamond Blend

4.4. Treatment of Detonation Carbon in SCW

4.5. Results of the X-ray Diffraction Analysis

4.6. Results of the HRTEM Analysis

4.7. Treatment of Detonation Carbon in SCW in the Presence of Hydrogen Peroxide Decomposition Products

4.8. Results ...