MUROMACHI CHEMICALS INC.
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Separation membranes

Separation membranes

Separation membrane features

In recent years, membrane treatment has been used in development of a wide range of applications, in addition to pure water production, such as wastewater treatment, purification of pharmaceuticals and food products, separation of active ingredients, seawater desalination, and so forth. Muromachi Chemicals applies the separation technology it has developed through ion-exchange resin using various types of separation membranes to membrane separation applications, focusing its efforts on developing a next-generation separation technology.

Synthetic Filmtec reverse osmosis (RO) membranes

Synthetic Filmtec reverse osmosis (RO) membranes

Synthetic Filmtec reverse osmosis (RO) membranes

Nanofiltration (NF) membrane

Synthetic Filmtec reverse osmosis (RO) membranes

Ultrafiltration (UF) membrane

Synthetic Filmtec reverse osmosis (RO) membranes

Microfiltration (MF) membrane

Separation membrane cleaning and cost reductions

Separation membrane cleaning

Cleaning of microfiltration (MF) membranes, ultrafiltration (UF) membranes, and reverse osmosis (RO) membranes with ultrapure water can reduce start-up time at facilities.

Separation membrane cleaning

Results of separation membrane cleaning (membrane regeneration)

Results of separation membrane cleaning (membrane regeneration)

Results of separation membrane cleaning (membrane regeneration)

We help reduce your costs by extending the life of membranes. Continuous use of membranes over a long period of time results in gradual clogging and a reduction in the transmission rate. Chemical cleaning restores the transmission rate and extends the life of the membrane.

Results of separation membrane cleaning (membrane regeneration)

Filmtec reverse osmosis (RO) membranes

FilmTec Corp. is a subsidiary of the Dow Chemical Company and was founded in 1977. It is the world’s largest membrane cleaner manufacturer with over 40 years of proven results. It has many outstanding grades.

Nanofiltration (NF) membranes

Also known as loose reverse osmosis. Reverse osmosis (RO) membranes target the removal efficiency of all ions, whereas NF membranes target the elimination of only bivalent ions. They are used in various applications such as manufacturing raw water for drinking water, wastewater treatment, and various processes.

Ultrafiltration (UF) membranes

Separation is performed for various processes such as pharmaceutical, food product, and wastewater treatment and water purification, utilizing different molecule sizes.

Microfiltration (MF) membranes

This separation membrane efficiently removes suspended solids from water. It is used in clear water production and in wastewater treatment.

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