ANALÍTICA DE PROCESOS

Sistemas de intercambio iónico

Para producir agua de alimentación de caldera pura, como alternativa a un sistema de ósmosis inversa (OI), puede utilizarse un sistema de intercambio iónico compuesto por recipientes de cationes y aniones y un lecho mixto para el pulido final. Los recipientes a presión de acero llenos de resinas intercambiadoras de iones absorben todos los componentes salinos (cationes y aniones) del agua de alimentación. Las resinas intercambiadoras de iones deben regenerarse con soluciones ácidas y cáusticas fuertes.

Energía

Datos clave de la aplicación

Sector

Producción de agua pura para calderas

Aplicación

2 Aplicaciones (1. Conductividad después del intercambiador de cationes, 2. Conductividad después del intercambiador de aniones)

Parámetro medido

Conductividad

Requisitos clave

Medición en agua con pH bajo y pH neutro

Medición en agua libre de cationes y desmineralizada

Descripción de la aplicación

Es necesario medir la conductividad específica y la conductividad catiónica después de cada recipiente. Para reducir el coste total y el tiempo de inactividad por regeneración, estas mediciones son obligatorias para que el sistema funcione eficazmente.

Requisitos de la aplicación

La cantidad de productos químicos utilizados y la producción de aguas residuales pueden minimizarse mediante un control optimizado.

¿Por qué Knick?
El sensor de conductividad SE604 de Knick, recomendado para esta aplicación, es el único sensor con electrodos exteriores desmontables para facilitar su limpieza y manipulación. Los SI/SF (integradores de sistemas/fabricantes de sistemas) y los fabricantes de plantas aprecian nuestras soluciones fiables, sofisticadas y precisas.

Productos relacionados

Stratos MS A405N Instrumento de medición multiparámetros | Sensores Memosens | 4-Hilos

Número de producto:

A405N

SE604 Sensor de conductividad de 2 electrodos | 7 Polos | Rango de medición de 1 nS/cm a 1000 μS/cm

Número de producto:

SE604

ARF200 Portasondas de flujo continuo | Acero inoxidable o Hastelloy C22 | Un sensor | Conexión del medio mediante acoplamiento del anillo cortante

Número de producto:

ARF200

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No se encuentran productos.

Sistemas de intercambio iónico

Datos clave de la aplicación

Sector

Aplicación

Parámetro medido

Requisitos clave

Medición en agua libre de cationes y desmineralizada

Headline H2

Headline H3

Productos relacionados

Industrias y aplicaciones relacionadas

Folleto sobre la industria energética

cCare

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