There are four types of membranes: reverse osmosis membranes, nanofiltration membranes, ultrafiltration membranes, and microfiltration membranes!
We would like to introduce the "membrane device" that we handle. The structure is a spiral element type that allows for the separation of low-concentration permeate water and high-concentration concentrate water from a source water of a certain concentration by using a membrane. It can be used for various applications such as sterilization of mineral water (MF membrane, UF membrane) and concentration of milk and soy milk (RO membrane). 【Advantages of Membrane Filtration】 ■ Alternative to Diatomaceous Earth Filtration - Less waste generated from filtration materials - No need for clarifying agents, clarifying tanks, or standing time ■ Purification and concentration without heat or chemicals - Suppression of component denaturation (taste changes) due to heating or chemicals - Sterilization without heating *For more details, please download the PDF or feel free to contact us.
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basic information
【Spiral Element Type Structure】 ■Collection Pipe: Collects permeate water after membrane filtration ■Feed Water Spacer: Ensures the flow path of feed water ■RO/NF/UF Membrane: Removes ionic molecules with RO membrane, allowing only water to pass through ■Permeate Water Spacer: Ensures the flow path of permeate water *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Examples of Membrane Filtration Applications】 ■ Extract concentration (RO membrane) ■ Removing sediment from dashi and soy sauce (MF membrane, UF membrane) ■ Recovering soy sauce from sediment (MF membrane, UF membrane) ■ Decolorization of extracts, amino acid seasonings, and soy sauce (NF membrane) ■ Concentration of fruit juice (RO membrane), clarification (UF membrane) ■ Concentration of tea beverages (RO membrane), clarification (UF membrane, MF membrane) *For more details, please download the PDF or feel free to contact us.
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Establish mutual trust through relentless self-innovation and create the highest customer satisfaction. At the same time, we will not only provide information and technology but also utilize our unique development capabilities to create new products and realize ideas and needs. This is the origin and strength of Iwata Shokai. Since our founding as an industrial chemicals wholesaler in Owari Nagoya during the Meiji era, we have carved out over a century of history amidst the tumultuous changes in industries such as textiles, automotive, semiconductors, and further into IT and biotechnology. We are deeply grateful for the support of all our customers that has made this possible. Moving forward, as a trading company in the new era, we will continue to demonstrate unwavering creativity, evolve information and wisdom into ideas, and transform passion and development capabilities into technology to pave the way for the future.