Hazardous Waste - Prevention & control
Research News and Information

Sunday, November 22, 2009

[Release amount of heavy metals in cement product from co-processing waste in cement kiln]

13 May 2009 Clinker was produced by Simulating cement calcination test, and concrete samples were also prepared according to national standard GB/T 17671-1999. Long-term cumulative release amount of heavy metals in cement product from co-processing waste in ... Read more...

Organic/inorganic hybrid nanospheres based on hyperbranched poly(ethylene imine) encapsulated into silica for the sorption of toxic metal ions and polycyclic aromatic hydrocarbons from water.

13 May 2009 Organic-inorganic hybrid silica nanospheres were prepared through a biomimetic silicification process in water at ambient conditions by the interaction of low cost poly(ethylene imine) hyperbranched polymer with silicic acid. The characterization of ... Read more...

Effects of particulates, heavy metals and acid gas on the removals of NO and PAHs by V2O5-WO3 catalysts in waste incineration system.

2 May 2009 This study investigated the activities of prepared and commercial V(2)O(5)-WO(3) catalysts for simultaneous removals of NO and polycyclic aromatic hydrocarbons (PAHs) and the influences of particulates, heavy metals, SO(2), and HCl on the ... Read more...

Latest indexed articles for 'Hazardous Waste - Prevention & control'

These are the very latest articles for this heading:

• Healthy communities: reducing cancer risks. 30 May 2009
• [Release amount of heavy metals in cement product from co-processing waste in cement kiln] 13 May 2009
• Organic/inorganic hybrid nanospheres based on hyperbranched poly(ethylene imine) encapsulated into silica for the sorption of toxic metal ions and polycyclic aromatic hydrocarbons from water. 13 May 2009
• Effects of particulates, heavy metals and acid gas on the removals of NO and PAHs by V2O5-WO3 catalysts in waste incineration system. 2 May 2009
• Photodegradation of SF6 on polyisoprene surface: implication on elimination of toxic byproducts. 19 Feb 2009
• Adsorption mechanism and property of a novel adsorption material PAM/SiO2 towards 2,4,6-trinitrotoluene. 18 Feb 2009
• Radiation-induced grafting of glycidyl methacrylate onto cotton fabric waste and its modification for anchoring hazardous wastes from their solutions. 18 Feb 2009
• Behaviour of antimony during thermal treatment of Sb-rich halogenated waste. 4 Dec 2008
• Coal fly ash-slag-based geopolymers: microstructure and metal leaching. 25 Nov 2008
• Enhancement strategies for Cu(II), Cr(III) and Cr(VI) remediation by a variety of seaweed species. 22 Nov 2008
• Acetate-fed aerobic granular sludge for the degradation of 4-chlorophenol. 22 Nov 2008
• Potential use of pyrite cinders as raw material in cement production: results of industrial scale trial operations. 11 Nov 2008
• Removal of chromium Cr(VI) by low-cost chemically activated carbon materials from water. 9 Nov 2008
• Quantifying effects of pH and surface loading on arsenic adsorption on NanoActive alumina using a speciation-based model. 5 Nov 2008
• Comparison of the fixation effects of heavy metals by cement rotary kiln co-processing and cement based solidification/stabilization. 3 Nov 2008
• Detoxification of cathode ray tube glass by self-propagating process. 3 Nov 2008
• Combined column and cell flotation process for the treatment of PAH contaminated hazardous wastes produced by an aluminium production plant. 13 Oct 2008
• Synthesis, characterization and removal of Cd(II) using Cd(II)-ion imprinted polymer. 5 Oct 2008
• Evaluation of the treatment of chromite ore processing residue by ferrous sulfate and asphalt. 25 Sep 2008
• Waste not. 30 Aug 2008

See a longer list of these articles.

Technical information about 'Hazardous Waste'

Definition: Waste products which, upon release into the atmosphere, water or soil, cause health risks to humans or animals through skin contact, inhalation or ingestion. Hazardous waste sites which contain hazardous waste substances go here.

Registry Number: 0

Descriptor UI: D006256

Alternative terms: Hazardous Waste; Hazardous Wastes; Waste, Hazardous; Wastes, Hazardous; Hazardous Waste Sites; Hazardous Waste Site; Site, Hazardous Waste; Sites, Hazardous Waste; Waste Site, Hazardous; Waste Sites, Hazardous;

Allowable Qualifiers: adverse effects; analysis; classification; economics; history; legislation & jurisprudence; prevention & control; statistics & numerical data; ethics;

Tree Number: D20.944.380; N06.850.460.710.380;

History Note: 88

Technical Notes: note category: do not confuse with HAZARDOUS SUBSTANCES