Seplite

SEPLITE ® Chelating Resin SEPLITE® chelating resin  is ion exchange chelating resins for metals removal, recovery and enrichment. Chelating resins are a class of ion exchange resins with reactive functional groups that chelate to metal ions. They have the same bead form and polymer matrix as usual ion exchange resin, and the variation in chelating resins arises from the nature of chelating agents linked into a polymer backbone. SEPLITE ® Chelating resins contain a wide range of special functional groups that gives them superior selectivity for specific target metals, Such as SEPLITE®LSC710, which is the iminodiacetic acid bonded in a styrene-divinylbenzene matrix. Other functional groups bound to chelating resins are aminophosphonic acid, thiourea, 2-picolylamine and so on. Chelating resins are almost always used to bind cations, which are found in a big range of metals removal, recovery and enrichment in a dilute solution. Chelating ion exchange resin  for br...

A chelating resin is a cross-linking functional polymer material capable of forming a multi-coordination complex with a metal ion. The mechanism by which a chelate resin adsorbs metal ions is that a functional atom on a resin undergoes a coordination reaction with a metal ion to form a stable structure similar to a small molecule chelate, and the mechanism of adsorption of the  ion exchange resin  is electrostatic. Therefore, compared with the ion exchange resin, the  chelating resin  has stronger binding ability to metal ions and higher selectivity, and can be widely applied to recovery and separation of various metal ions, amino acid resolution, hydrometallurgy, and pollution prevention. Etc. The main applications of chelating resins are in the field of metal processing, metal recycling, hydrometallurgy, and impurity removal.

Boron is a chemical element with symbol B and atomic number 5.  -Although boron is a relatively rare element in the earth's crust, representing only 0.001% of the crust mass, it can be highly concentrated by the action of water, in which many borates are soluble. -Humans can be exposed to boron through fruit and vegetables, water, air and consumer products. When humans consume large amounts of boron-containing food, the boron concentrations in their bodies may rise to levels that can cause health problems.  Boron can infect the stomach, liver, kidneys and brains and can eventually lead to death. SEPLITE® LSC 780 chelating resin has a high selectivity of boron from potable water. Now click here for more info. Fluorine is a chemical element with symbol F and atomic number 9.   - It is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. Small amounts of fluorine are naturally present in water, air, plants and animals.  - Hu...