GREEN-S (Wide range heavy metal collector and NOx treatment)
- GREEN-S reacts with heavy metal ion such as mercury, cadmium, plumbum, chrome, copper, and iron salt as well as phosphoric acid, phenol, cyanogen, etc. to make insoluble salt for combination with it. It is never eluted again.
▶ It reacts well with metal ion and combines with harmful heavy metal as removing it under the standard.
▶ The collected reactant is very well stabilized and reacts with heavy metal through a strong chelate composition. There is no re-elution so there is no secondary pollution.
▶ This acts well for the organic salt or in the complex salt status, it adapts itself very well in various kinds of waste water in which various kinds of heavy metal ingredient are mixed. (Optional reaction)
▶ The volume and the weight of the sludge is 2-3 times less than tat of the neutralization.
▶ It has stable effect covering large pH range (pH 5-10).
▶ It is used as the preventive of reducing and oxidation for the Cr6+ in terms of the reduction.
▶ If fixes harmful metal in the soil and prevents the plants from absorbing harmful metal.
▶ No additional facility is needed for using, and the manipulation is easy and the processing time is short.