Abstract
探討了采用HPLC法檢測某煙酰胺生產廢水中所含的煙酸、煙酰胺和3-氰基吡啶的方法。結果顯示，該方法的檢測范圍(S/N=3)為0.70~1.18 mg/L，方法的回收率為87%~102%，相對標準偏差為0.9%~3.9%，是一種快速、敏感和可靠的測定方法。
It is described in this article the simultaneous determination of nicotinic acid, nicotinamide and 3-cyanopyridine in industrial effluent from a nicotinamide manufacturing plant with high performance liquid chromatographic method. The limits of detection(S/N=3) ranged from 0.70 to 1.18 mg/L, the recoveries ranged from 87 % to 102 % and the precision expressed as % RSD varied from 0.9 to 3.9. This method is rapid,sensitive and suitable for the monitoring method. Copyright © 2005 中國環境監測總站.
It is described in this article the simultaneous determination of nicotinic acid, nicotinamide and 3-cyanopyridine in industrial effluent from a nicotinamide manufacturing plant with high performance liquid chromatographic method. The limits of detection(S/N=3) ranged from 0.70 to 1.18 mg/L, the recoveries ranged from 87 % to 102 % and the precision expressed as % RSD varied from 0.9 to 3.9. This method is rapid,sensitive and suitable for the monitoring method. Copyright © 2005 中國環境監測總站.
| Original language | Chinese (Simplified) |
|---|---|
| Pages (from-to) | 20-22 |
| Journal | 中國環境監測 |
| Volume | 2005 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2005 |
Citation
曾麗璇、陳利華和曾寶強(2005)：工業廢水中煙酸、煙醯胺和3-氰基吡啶的HPLC檢測，《中國環境監測》，2005(6)，頁20-22。Keywords
- HPLC
- 檢測
- 廢水
- 煙酰胺
- 煙酸
- 3-氰基吡啶
- Wastewater
- Nicotinamide
- Nicotinic acid
- 3-cyanopyridine
- Determination
- Alt. title: Determination of nicotinic acid, nicotinamide and 3-cyanopyridine in industrial effluent using high performance liquid chromatography