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蘋果汁中溴氰菊酯殘留的大孔樹(shù)脂吸附分
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of Deltamethrin Residue in Apple Juice with Macroporous Adsorption Resin
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    摘要:

    為去除蘋果汁中殘留的溴氰菊酯,利用大孔吸附樹(shù)脂對(duì)蘋果汁中溴氰菊酯的吸附性能及參數(shù)進(jìn)行了研究,。通過(guò)樹(shù)脂吸附溴氰菊酯的靜態(tài)吸附試驗(yàn), 對(duì)大孔吸附樹(shù)脂進(jìn)行了篩選,同時(shí)，在動(dòng)態(tài)吸附試驗(yàn)的基礎(chǔ)上,，對(duì)最佳吸附動(dòng)態(tài)條件進(jìn)行了優(yōu)化,，結(jié)果表明：LS—803型樹(shù)脂對(duì)溴氰菊酯的吸附能力最強(qiáng), 其靜態(tài)吸附時(shí)間為100min,；通過(guò)正交試驗(yàn)確定了LS—803型樹(shù)脂較佳的動(dòng)態(tài)吸附條件為: 溫度20℃,、蘋果汁質(zhì)量濃度

    Abstract:

    110g/L,、流速4mL/min,。With the aim to remove deltamethrin residue in apple juice, the techniques of separating deltamethrin in apple juice with macroporous adsorption resin were studied. Through static adsorption experiment, the macroporous adsorption resins were screened. Based on dynamic adsorption study, the separation condition was optimized. The result showed that the LS—803 resin had the strongest absorption capacity for deltamethrin residue in apple juice. The static absorption balance time of the LS—803 resin was 100min. The optimized condition was obtained as temperature 20℃, the concentration of apple juice 110g/L, and flow rate 4mL/min. 

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高振鵬,岳田利,袁亞宏,王蕾.蘋果汁中溴氰菊酯殘留的大孔樹(shù)脂吸附分[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2009,40(6):124-128. of Deltamethrin Residue in Apple Juice with Macroporous Adsorption Resin[J]. Transactions of the Chinese Society for Agricultural Machinery,2009,40(6):124-128.

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