引用本文:
Jing JIANG, Su Xuan GONG, Hu Wei LIU, Yong ZHANG, Yu Lin DENG, Jun Ling GU, Ai Qin LUO, Li Xin WANG. Separation of Felted Explosives by Pressurized Microemulsion Electrokinetic Chromatography[J]. Chinese Chemical Letters,
2004, 15(7): 831-833.
Citation: Jing JIANG, Su Xuan GONG, Hu Wei LIU, Yong ZHANG, Yu Lin DENG, Jun Ling GU, Ai Qin LUO, Li Xin WANG. Separation of Felted Explosives by Pressurized Microemulsion Electrokinetic Chromatography[J]. Chinese Chemical Letters, 2004, 15(7): 831-833.
Citation: Jing JIANG, Su Xuan GONG, Hu Wei LIU, Yong ZHANG, Yu Lin DENG, Jun Ling GU, Ai Qin LUO, Li Xin WANG. Separation of Felted Explosives by Pressurized Microemulsion Electrokinetic Chromatography[J]. Chinese Chemical Letters, 2004, 15(7): 831-833.
Separation of Felted Explosives by Pressurized Microemulsion Electrokinetic Chromatography
摘要:
A new MEEKC method assisted with pressure-driven mobile phase was presented for the separation of felted explosives. Microemulsion solution was composed of 80 mmol/L heptane-120 mmol/L SDS (sodium dodecyl sulphate)-900 mmol/L butanol-10 mmol/L borate at pH 9.4 and a pressure-driven flow of 0.020 mL/min under 1.3 MPa was employed to manipulate the separation. Explosives HMX (1, 3, 5, 7-tetranitro-1, 3, 5, 7-tetrazacyclooctane) and TATB (triamino-trinitrobenzene), which were felted on fluorine rubber F2311(polytrifluorochlorethylene and polyvinylidene fluoride 1/1 co-polymerization)and F2314(polytrifluorochlorethylene and polyvinylidene fluoride 4/1 co-polymerization)were well separated with very good peak shapes.
English
Separation of Felted Explosives by Pressurized Microemulsion Electrokinetic Chromatography
Abstract:
A new MEEKC method assisted with pressure-driven mobile phase was presented for the separation of felted explosives. Microemulsion solution was composed of 80 mmol/L heptane-120 mmol/L SDS (sodium dodecyl sulphate)-900 mmol/L butanol-10 mmol/L borate at pH 9.4 and a pressure-driven flow of 0.020 mL/min under 1.3 MPa was employed to manipulate the separation. Explosives HMX (1, 3, 5, 7-tetranitro-1, 3, 5, 7-tetrazacyclooctane) and TATB (triamino-trinitrobenzene), which were felted on fluorine rubber F2311(polytrifluorochlorethylene and polyvinylidene fluoride 1/1 co-polymerization)and F2314(polytrifluorochlorethylene and polyvinylidene fluoride 4/1 co-polymerization)were well separated with very good peak shapes.
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