| 人造金刚石提纯去石墨新工艺的研究 |
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| 引用本文：贾咏胜.人造金刚石提纯去石墨新工艺的研究[J].钻探工程,1995,(3):30-32.. Study on New Process of Synthetic Diamond Purification and Graphite Removal[J]. Drilling Engineering, 1995,(3):30-32. |
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| 贾咏胜 |
| 地矿部探矿工程研究所 |
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| 中文摘要:通过研究和试验，提出一种经济合理、有效降低污染的人造金刚石提纯去石墨方法──硫酸法。通过近百万克拉人造金刚石提纯表明，本方法完全可以用于工业生产． |
| 中文关键词:人造金刚石，去石墨，新工艺 |
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| Study on New Process of Synthetic Diamond Purification and Graphite Removal |
| Jia Yongshen |
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| Abstract:Based on study and test,a synthesized diamond purification and graphite removal method-sul-phuric acid method,economical and effective on contamination reduction,is proposed. Purification of nearly onemillion carat of synthesized diamond shows the method can be completely used for commercial production. |
| keywords:synthesized diamond,graphite removal,new process, |
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