Mist eliminators or demister pads are used in processes or techniques wherever efficient filtration is required. In addition to filtration, they also limit product loss and prevent the equipment from getting damaged. All of this is to say that demister pads play an extremely crucial role in process operations.
History of the Demister Pads
Before delving into the present or future of the demister pads, their history is worth noting. The use of demister pads can be traced back to the late fifties. Back then, it was made from a special material made from wrinkle-woven mesh that would remove tiny liquid droplets from gas. It was widely accepted over other filtration methods due to its superior efficiency and lower resistance. Then on December 20, 1882, the Ministry of Chemical Industry in China introduced the wire demister standard.
The Present and Future of Demister Pads
Now demister pads are fitted at the top of the packing tower. Demister pad installation is done on the top of the vessel and before the outlet. This helps mass transfer with heightened efficiency while eliminating board spacing.
Demister pads are also referred to as mist pads, wire mesh demister, mesh mist eliminators, catching mist, or mist eliminators. The expected growth for the market is attributed to several different factors. For one, the demister pad function is integral to the filtering process as it guarantees filtering efficiency. It is fitted in the separation column. They are commonly used in cooling towers, air scrubbers, and ventilation systems. Some of the industries and processes in which demister pads are widely used are:
- Chemical industry
- Petroleum industry
- Pharmaceutical industry
- Light industry
- Metallurgy
In addition to these uses, it can also be applied in production processes, such as desulfurization. In such processes, demister pad functions are to remove toxic and poisonous gasses, as well as oil mist. Their use is also expected to advance in other industrial production processes. Some of the features of demister pads that make them this popular and convenient to use are:
- Has a simple structure
- Portable or easy to transport
- Lightweight
- Efficient filtering capacity
- Durable
- Resistant to corrosion and rust
- Large surface area
- High porosity
- Lesser drops in pressure
After the COVID-19 pandemic, demister pads have only grown in use. In fact, the demister pads market size worldwide is expected to grow to millions by 2028. We aim to help the fight against pollution by providing solutions for a cleaner world. Its innovative designs and technology have managed to do just that with products such as mist eliminators, drift eliminators, and fiber bed candle filters.
Explore our line of products by visiting our website. Get in touch with us today to learn how you can bring greater efficiency to your industrial processes!
