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Can membrane separation better preserve these volatile aromas? And how is flux decline addressed in actual production?

In the process of fruit juice concentration, membrane separation technology can indeed better preserve flavor substances compared with traditional evaporation technology. However, flux decline is the main challenge in actual production. The solutions for flux decline mainly include: 1. Pretreatment optimization (key steps), centrifugation/microfiltration, pH adjustment; 2. Design cross-flow filtration in the membrane system to reduce concentration polarization; 3. Install monitoring equipment and perform immediate cleaning when a flux decline is detected.

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No. 9 Park Road, Pukou District, Nanjing City (Sanqiao Factory)
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Golmud City, Qinghai Province Tibetan Green Industrial Park (Tibet Jiuwu New Material Technology Co., Ltd.)
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