Hacer que el tratamiento de COV sea más seguro, más eficiente y más económico
Hacer que el tratamiento de COV sea más seguro, más eficiente y más económico
Organic synthetic polymer material is a kind of polymer material with certain functional properties, which is produced by the polymerization of unsaturated organic molecules with double bond structure under initiating conditions. Due to its good strength performance, excellent chemical corrosion resistance and lightweight, it has been widely used in all aspects of our production and life. However, in the process of chemical synthesis and production of organic synthetic polymer materials, the commonly used raw materials such as acrylic, acrylonitrile, styrene and other organic monomer molecules have certain volatility. Even if condensation reflux process is adopted for intercept recycling, some VOCs will inevitably escape to the waste gas. If not effectively treated, the air will be polluted and valuable resources will be wasted.
At present, the feasible treatment methods for this problem are mainly the combustion method and the adsorption method. The combustion process achieves the target by forced burning volatile gases. The heat generated by combustion can be recovered, but organic molecules such as acrylates and styrene have a low heat value but with a high value for product itself. If they are simply processed by combustion, it is not economical. The adsorption process uses core adsorption materials to effectively adsorb and intercept VOCs molecules to achieve the purpose of waste gas treatment . However, traditional activated carbon, molecular sieve and other adsorption materials, due to the lack of purity in the surface and pore structure (containing impurities such as metals), will cause the adsorbed unsaturated organic molecules to rapidly polymerize in the pores of the adsorbing material to form polymers and block the pores, which affects the subsequent adsorption processing performance, and the polymers formed in the pores are difficult to effectively remove, resulting in the failure of periodical use of adsorption materials, as well as short life and high processing costs. Moreover, the polymerization reaction of organic molecules is an exothermic reaction, once the adsorbed unsaturated organic molecules polymerize in the pores of the adsorption material, the instantaneous heat energy generated in the limited space will also bring certain safety hazards (especially for activated carbon).
The
special resin seplite
® CT-10
for
VOCs treatment
developed and produced by
Sunresin
, adopts a special synthesis process and production control, so that it has a higher active specific surface area, good mechanical strength and thermal stability, with better pore structure and higher purity. In the
adsorption
treatment of unsaturated VOCs
, the good purity and inert environment inside the
seplite
® CT-10 resin
Esta estructura previene eficazmente la polimerización de COV adsorbidos, lo que elimina fundamentalmente el problema del curado molecular y la exotermia causada por la polimerización de moléculas orgánicas insaturadas, evita daños al material de adsorción de resina y reduce significativamente los posibles riesgos de seguridad causados por la exotermia de la polimerización. La resina saturada adsorbida se puede regenerar eficazmente mediante purga de vapor a alta presión, y las moléculas orgánicas insaturadas regeneradas se pueden reciclar de nuevo en el proceso de producción, lo que reduce los costos. Tras un simple tratamiento de enfriamiento, la resina regenerada con vapor puede entrar en el siguiente ciclo de adsorción. Con un ciclo periódico, la resina tendrá una larga vida útil y menores costos operativos.
Seplita
® Resina especial CT-10
Equipos de tratamiento de COV
Seplita
®Ruta de procesamiento de resina CT-10 para el tratamiento de COV:
Con el objetivo de abordar los COV insaturados producidos en la síntesis química de materiales poliméricos sintéticos orgánicos, Sunresin ofrece materiales de adsorción de núcleo reciclables de alto rendimiento y las correspondientes soluciones de proceso de soporte. Esto permite optimizar el material y el proceso de adsorción de núcleo según las condiciones de trabajo específicas del usuario, generando mayor valor para él y, al mismo tiempo, resolviendo los problemas ambientales. ¡Nuestra profesionalidad satisfará sus necesidades!
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