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KANKYO ZAIRYO ENGINEERING Co., Ltd.

Our Product : SPEX-M firmly

Summary of Our Product

SPEX-M firmly controls the elution of heavy metal in the soil or waste water capturing during mineralization of the material and tightly bonded in to the mineral.
The insolubilization is performed with the combination of the material and the layered clay mineral which is generated by constituent existing in soil, and then adopting the heavy metals into its structure.

Lineup

SPEX-M can control the elution of arsenic, fluorine, boron, lead and cadmium.
The range of use may be widened by changing the type of SPEX-M, depending on the condition, characteristics (soil, waste water, pH etc) and concentration of contamination.

SPEX Series General Brouchure Download(PDF.JPN ver)



Material pHApprox. 9 (Suspended in water)
Usable pH6~11(7~11 preferred after the application)
WeightPowder : approx.0.8~1.5
External AppearancePowder:White
Heavy MetalsArsenic,Fluorine,Boron,Lead,Cadmium

Basic Performance of Adsorption Ability

SPEX-MP Relation between Dosage and Heavy Metal Density

Test Method
For the density target of 5mg/L(ppm) of the simulated waste water (100ml), SPEX-MP is added at amount of 0.1g,0.2g,0.3g,0.5g and1g.
Shaken for six hours, after a centrifugation, the supermatant is collected for evaluation.


SPEX-MF Relation between Dosage and Heavy Metal Density

Test Method
For the density target of 5mg/L(ppm) of the simulated waste water (100ml), SPEX-MF is added at amount of 0.1g,0.2g,0.3g,0.5g and1g.
Shaken for six hours, after a centrifugation, the supermatant is collected for evaluation.