Tartaric acid and ethylenediamine tetraacetic acid(EDTA) were used as multiple chelator,and Barium nitrate Ba(NO3)2,strontium nitrate Sr(NO3)2,tetrabutyl titanate Ti(OC4H9)4,ammonia NH3·H2O were used as raw materials,Ba0.

The potential of biodegradable chelate EDDS for phytoextraction of heavy metals from contaminated soils;

Progress on monoclonal antibody directed toward metal-chelate complexes and immunoassays to assess heavy metal contamination;

A new bifunctional chelate intermediate of time-resolved fluorescence immunoassay 2,6-bis(3′-bromomethyl-pyrazol-1′-yl)-4-bromopyridine was prepared from 2,6-bis(3′-methyl-1H-pyrazol-1′-yl)-4-aminopyridine by diazotization-Sandmeyer reaction and NBS reaction.

Application of chelator in strontium titanate as lean-burning oxygen sensors;

Removal of Cd and Cr from municipal sludge by complexing of chelators and surfactants;

Synthesis of a New Chelator──[15]ane·N_5·5HCl and Study of Its Corrosion-inhibitive Ability;

New synthetical methods of chelating agent and application in chemistry and chemistry industry;

Utilization of cationic starch chelating agent in chromium residue removal;

Application of the macromolecule-chelating agent to the treatment of heavy metal wastewater;

Research on the pectin removal effect of different chelating agents on cotton fabrics;

Stabilization of heavy metals in incineration fly ash with chelating agents;

Effects of new chelating agents on testicular toxicity in mice induced by acute exposure to cadmium;