CN1292072C - 一种正长链二元酸的生产方法 - Google Patents
一种正长链二元酸的生产方法 Download PDFInfo
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- CN1292072C CN1292072C CN 200410018255 CN200410018255A CN1292072C CN 1292072 C CN1292072 C CN 1292072C CN 200410018255 CN200410018255 CN 200410018255 CN 200410018255 A CN200410018255 A CN 200410018255A CN 1292072 C CN1292072 C CN 1292072C
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Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
生产厂家 | 生产工艺 | 总酸(%) | 单酸(%) | 熔点(℃) | 热稳定性440/550nm |
Dupont | 化学法 | 99.78 | 99.27 | 129.5-130.6 | 87/93 |
Ube | 化学法 | 99.58 | 98.60 | 129.4-130.6 | 85/92 |
淄博广通 | 发酵法 | 99.21 | 98.13 | 128.9-130.0 | 81/85 |
样品1 | 生物法 | 99.31 | 98.12 | 129.2-130.3 | 86/92 |
样品2 | 生物法 | 99.45 | 98.24 | 129.1-130.2 | 87/93 |
样品3 | 生物法 | 99.72 | 99.23 | 129.4-130.5 | 87/93 |
Claims (14)
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CN 200410018255 CN1292072C (zh) | 2004-05-12 | 2004-05-12 | 一种正长链二元酸的生产方法 |
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CN 200410018255 CN1292072C (zh) | 2004-05-12 | 2004-05-12 | 一种正长链二元酸的生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN1570124A CN1570124A (zh) | 2005-01-26 |
CN1292072C true CN1292072C (zh) | 2006-12-27 |
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2004
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