Quickly adsorbs heavy metals! It is an adsorbent based on natural zeolite.
"Heavy Metal☆Clean Z" is an adsorbent that highly adsorbs heavy metals such as arsenic and lead. It maintains its adsorption capacity even in acidic and alkaline environments. You can choose between powder and granular forms according to your application. It achieves high cost performance in terms of price and performance. It is a NETIS registered product (NETIS registration number: KT-120054-A). 【Features】 ○ High adsorption capacity ○ Effective over a wide pH range ○ Selectable particle size ○ Low cost For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○Main raw materials: Natural zeolite, iron, aluminum, etc. ○Recommended addition amount: 5-10 wt% ○State: Dry powder or granular ○Packaging: 1m³ FIBC 【Adsorption Characteristics】 ○It is a hydroxide of iron (Fe) and aluminum (Al), and heavy metals such as arsenic (As) are adsorbed onto the hydroxyl groups (OH) on its surface. ○Due to the cation adsorption characteristics of natural zeolite, it adsorbs heavy metals such as lead (Pb) and cadmium (Cd). ○The presence of aluminum maintains low crystallinity over a long period, providing high adsorption capacity. ○Adsorption capacity is independent of pH and shows high adsorption ability from acidic to alkaline conditions. ●For more details, please contact us or download the catalog.
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Applications/Examples of results
【Construction Examples】 ○ Soil and Groundwater Treatment → Permeable Wall Method: Installed vertically to prevent the spread of contaminated groundwater → Adsorption Layer Method: Layered under materials containing heavy metals to prevent the spread of contaminants ○ Water Treatment → Adsorbing heavy metals by passing contaminated water through ● For more details, please contact us or download the catalog.
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Company information
Astech Tokyo Co., Ltd. aims to utilize resources widely by leveraging the natural reactivity and stability found in nature, focusing on its own developed products while also building systems in collaboration with other companies to evolve environmental technologies that ensure safety, security, and quality. Our main businesses include soil improvement (such as solidification, adsorption layers, and cleaning) and water treatment (including groundwater, factory wastewater, construction wastewater, and rivers and lakes), which are implemented through a comprehensive system of design and construction management. We carefully listen to our customers' needs and accept custom orders for machine design and manufacturing of treatment devices tailored to the specific requirements, as well as the selection of materials used. For example, in the purification project for radioactive contaminated water, we achieved purification to below the detection limit (10 Bq/kg) using Astech Tokyo products throughout the entire process, including "ZEO Mate," "Rak-kun," "ZEOS," "PAPAT," and "Rokakki." (Note: In the decontamination technology demonstration project in Fukushima Prefecture, the "ultra-compact portable fully automatic decontamination wastewater and sludge treatment system" was selected.) Based on international patents, we have begun collaborating with companies in various countries, including China, Southeast Asia, and Australia, to promote the globalization of environmental technologies.