Currently available methods of industrial nanodiamond synthesis

被引：57

作者：

Dolmatov, VY ^{[1
]}

Veretennikova, MV ^{[1
]}

Marchukov, VA ^{[1
]}

Sushchev, VG ^{[1
]}

机构：

[1] Almaznyi Tsentr Joint Stock Co, St Petersburg 192076, Russia

来源：

PHYSICS OF THE SOLID STATE | 2004年 / 46卷 / 04期

关键词：

Oxygen; Spectroscopy; State Physics; Explosive; Nitric Acid;

D O I：

10.1134/1.1711434

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The main theoretical aspects of detonation decomposition of powerful mixed explosives with a negative oxygen balance accompanied by the formation of nanodiamonds (ultrafine-dispersed diamonds, UDDs) are described. The basic UDD synthesis parameters are considered, and the expediency of using trotyl-hexogen alloys is shown. The conditions of diamond phase conservation in the detonation products are specified. Various versions of industrial detonation synthesis of UDDs are considered. The most efficient technology of chemical cleaning of UDDs (with nitric acid at high temperatures and pressures) for producing UDDs with the highest purity is described. (C) 2004 MAIK "Nauka / Interperiodica".

引用

页码：611 / 615

页数：5

共 10 条

[1]

AKIMOVA LN, 1991, P 5 ALL UN WORKSH DE, V1, P14

[2] The structure of diamond nanoclusters [J].

Aleksenskii, AE ;

Baidakova, MV ;

Vul', AY ;

Siklitskii, VI .

PHYSICS OF THE SOLID STATE, 1999, 41 (04) :668-671

[3]

DOLMATOV VY, 2003, ULTRAFINE DISPERSED

[4]

DOLMATOV VY, 1986, Patent No. 1828067

[5]

DOLMATOV VY, 2001, SVERKHTVERD MAT, P34

[6]

Gubarevich T. M., 1991, P 5 ALL UN M DET KRA, V1, P135

[7]

Gubarevich T. M., 1993, ZH PRIKL KHIM ST PET, V66, P1882

[8]

GUBIN SA, 1986, KHIM FIZ, V5, P111

[9]

Vereshchagin A. L., 1999, U. S. Patent, Patent No. [591.655, 591655]

[10]

2109683

← 1 →