Recovering abrasives from grinding waste liquid! Waste liquid treatment with ceramic membranes that have excellent separation performance and longevity.
The "Ceramic Cross-Flow System" uses ceramic membranes to concentrate and reduce the volume of wastewater generated from the polishing process of electronics products. The ceramic membrane is made of a durable material, allowing for long-term use and easy maintenance. It has a wide range of applicable chemicals for cleaning and regeneration, ensuring a variety of regeneration methods. Additionally, backwashing with pulse operation prevents clogging and maintains stable operation. By utilizing this excellent separation performance and longevity of ceramic cross-flow technology, it enables the recovery of polishing materials and the recycling of water, contributing to significant cost reduction. 【Features】 ■ Durable material ■ Wide chemical resistance, including strong acids and strong alkalis ■ High-pressure backwashing (pulse) cleaning capability *For more details, please download the PDF or feel free to contact us.
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basic information
**Recycling Flow** ■ Abrasive Material Recycling Flow - Waste liquid or circulating slurry from the polishing machine is transferred through a coarse particle removal filter to a ceramic cross-flow concentration device, where it is concentrated while circulating. - The recovered slurry, upon reaching a specified concentration, is automatically transferred to a recovery tank or polishing machine circulation tank. - The permeate liquid, from which solids have been removed, is transferred for reuse, discharge, or to waste liquid treatment facilities. ■ Concentration and Volume Reduction of Polishing Waste Liquid, and Recycling of Abrasive Material and Permeate Liquid - The abrasive material in the waste liquid is concentrated to a level suitable for reuse in the polishing machine, maintaining a particle distribution similar to that used during polishing after solid-liquid separation. - The waste liquid that has passed through the ceramic membrane contains no abrasive materials, nor solids derived from the polished materials such as silicon or glass, making waste liquid treatment very easy. *For more details, please download the PDF or feel free to contact us.*
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【Usage】 ■ Polishing process for electronics products (such as semiconductors, glass polishing, optical lens manufacturing, etc.) *For more details, please download the PDF or feel free to contact us.
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Company information
Iwai Pharmatech Co., Ltd. is a plant engineering company that was established as a group company of Iwai Machinery Industry Co., Ltd. We have accumulated a wealth of experience and know-how in fluid treatment technology and membrane separation technology, achieving numerous results. In the field of nanotechnology, we provide concentration and purification technology for ultra-fine particles, and in the life sciences sector, we sell separation and concentration equipment for effective components such as amino acids and proteins. With the experience and know-how cultivated at Iwai Machinery Industry, we assist users in solving challenges across various fields. If you are facing issues with the concentration and purification of ultra-fine particles or separation and concentration equipment for effective components, please feel free to consult us.