Thursday, December 28, 2006

PET Recycling

Plastics recycling information sheet:Uses of plastic,Types of plastic,Benefits of plastics,Hows whats and wheres of recycling plastic,Useful contacts,Useful publications,Degradable and bio-plastics...more

What is PET?combining two monomers called modified ethylene glycol and purified terephthalic acid...more

Recycling of PET Bottles in wikipedia...click here

Advances in recycling technology are important to plastics in general and to polyethylene terephthalate (PET) in particular because of the limitations on PET reuse in food applications. By not permitting mechanical recycling of PET for these high value applications, it is imperative that economic technology be developed that can effectively allow for the reuse of the resin by way of chemical recycling. Feasible technologies, such as depolymerization and feedstock recovery are now available, but until these routes can compete with PET produced from virgin raw materials, they will not be employed in large scale...more

PET Recycling : Traders and Recyclers,Recycling and Waste,Equipment,Associations Publications,Information & Material Exchanges,all in click here

PET Recycling Machinery:Major components of PET Recycling line...more

Friday, December 15, 2006

Nano water

Over one billion people have no access to clean water worldwide, and every week an estimated 42,000 people die from diseases related to low quality drinking water. In Australia...

Molecular manufacturing (MM) can solve many of the world's current problems. For example, water shortage is a serious and growing problem. Most water is used for industry and agriculture; both of these requirements would be greatly reduced by products made by molecular manufacturing. Infectious disease is a continuing scourge in many parts of the world. Simple products like pipes, filters, and mosquito nets can greatly reduce this problem... more

NWRI Funds Recovery of Metal Ions from Membrane Concentrates by Dendrimer-Enhanced Filtration... clickhere