Indice
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Apparence
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Perles sphériques opaques blanc laiteux.
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La structure de la résine
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TVP
|
|
Polarité
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non polaire
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|
Humidité %
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65%~75%
|
|
Densité réelle (g/ml)
|
1,03~1,10 g/ml
|
|
Masse volumique apparente (g/ml)
|
0,65~0,75 g/ml
|
|
Surface spécifique
|
500~600m2/g
|
|
Taille moyenne des pores
|
29~30 nm
|
|
Gamme de tailles de particules
|
0,3~1,25 mm≥90
|
|
Porosité
|
50%~60%
|
Adsorption:
1) Hauteur de chargement : ≤ 3 M
Débit : 1~6m/h
Concentration d'impuretés organiques : < 1 (comme l'acide acétique, l'acétone, le méthanol, le benzène, l'acide formique, etc.)
PH=4~6
2 ) Désorption :
Solution de désorption : 1 à 2 % de NaOH, méthanol ou acétone
Utilisation : 2~4BV 2BV
Débit : ≤ 5m/h ≤ 5m/h
Température : 40~50 ℃
Application
1)Antibiotiques, extraction et séparation de plantes médicinales chinoises,
2) Séparation et purification du pasma,
3) Préparation de phases stationnaires pour la préconcentration d'oligo-éléments,
4)Traitement des eaux usées organiques.
Précautions
- La résine doit être conservée à l'état humide. La température idéale est supérieure à 0 °C. En cas de non-utilisation prolongée, il est conseillé de la conserver dans un endroit fermé ou d'ajouter de l'eau salée à 5 % ou plus. Un antigel est recommandé pendant le transport. Ne pas poser d'objets lourds sur la résine afin de ne pas la heurter.
- Le traitement nécessite généralement un circuit d'écoulement alcalin-eau-acide-eau. Trois cycles sont nécessaires avant d'atteindre le canal d'ions final.
- Il faut tenir compte des différents taux d'expansion de transformation pour réserver suffisamment d'espace pour éviter le débordement de résine et garantir la hauteur de niveau de liquide appropriée ; le rapport de diamètre de la colonne doit être dans une plage raisonnable et éviter le courant de polarisation ; utiliser une colonne remplie d'eau ou un rinçage à contre-courant pour éliminer les bulles à l'intérieur de la couche de résine.
- Avant que le liquide ne pénètre dans la colonne de résine, des étapes telles que la floculation, la filtration ou la filtration sur sable doivent être effectuées afin d'éviter que les pores de la résine ne soient obstrués par des solides en suspension.
- La résine à l'intérieur de la colonne qui n'a pas été utilisée depuis longtemps doit être stockée à l'extérieur de la colonne après lavage, ou ajout d'eau salée dans le milieu résistant au sel tout en gardant le niveau de liquide non déshydraté avec un lavage à contre-courant habituel pour détacher la résine en cas d'agglomération.
Advanced Purification and Separation with Macroporous Adsorption Resin X-5
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Optimizing Industrial Purification Processes with Macroporous Adsorption Resin X-5
In modern industrial and laboratory operations, the demand for highly efficient purification and separation processes has grown exponentially. Résine d'adsorption macroporeuse X-5 has emerged as a reliable and high-performance solution for removing organic compounds, pigments, and other contaminants from liquids. Its unique macroporous structure provides a large surface area, rapid adsorption kinetics, and high chemical stability, making it ideal for food processing, pharmaceuticals, environmental treatment, and laboratory-scale purification.
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Technical Advantages of X-5 Macroporous Adsorption Resin for High-Performance Separation
X-5 resin exhibits several technical advantages that make it highly suitable for demanding applications. Its macroporous structure allows fast diffusion of target molecules and excellent adsorption capacity, ensuring efficient removal of colorants, phenolic compounds, and other organic pollutants. The resin also demonstrates exceptional chemical and mechanical stability, providing reliable performance in continuous industrial processes and repeated regeneration cycles.
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Diverse Applications of Macroporous Adsorption Resin X-5 Across Industries and Laboratories
The versatility of X-5 resin enables its use across a wide range of industrial and laboratory applications. In the food and beverage industry, X-5 is employed for decolorization, removal of undesirable flavors, and purification of sweeteners and natural extracts. Its macroporous structure allows efficient adsorption of organic impurities, while its chemical stability ensures compatibility with various process conditions.
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Conclusion
Résine d'adsorption macroporeuse X-5 is a versatile, high-performance resin suitable for industrial, environmental, and laboratory purification and separation applications. Its macroporous structure, high surface area, and chemical stability enable rapid adsorption, high capacity, and reproducible desorption, making it ideal for the removal of organic compounds, pigments, and other contaminants. When combined with complementary resins such as Amberlite XAD 2, Amberlite XAD 4, and Amberlite XAD 16, X-5 enhances separation efficiency, selectivity, and process reproducibility across diverse applications.
Supported by Hebei Lijiang Biotechnology Co., Ltd., a leading manufacturer de adsorbent resins, X-5 provides reliable solutions for food, pharmaceutical, environmental, and laboratory purification processes. With technical expertise, high-quality resin products, and comprehensive operational guidance, Lijiang enables industries and laboratories to achieve high-performance, cost-effective, and sustainable purification outcomes. From industrial-scale decolorization and wastewater treatment to laboratory chromatography and fine chemical purification, X-5 forms the foundation for efficient, reproducible, and high-quality operations across multiple sectors.
