نتایج جستجو برای: modeling plastics

تعداد نتایج: 396177  

2013

“If all the plastic had been made with oxo-biodegradable technology there would be no ocean plastic garbage patches. ” In the 2012 study published in the Marine Pollution Bulletin “Occurrence of micro-plastics in gastrointestinal tracts of pelagic and demersal fish from the English Channel” it was shown that the majority of plastic particles consumed by the fish were rayon (57.8%) and polyester...

2007
Michael M Fisher

I nt ro duc t io n 4 What is Electro n ic Equipme nt ? 5 What Pro ducts are Pre s e nt in the Reside nt ial E l e c t ro n ics Waste Stre a m ? 7 What Ma t e r ials Are Used to Ma nu fa c t u re E l e c t ro n ic Pro ducts Found in the Reside nt ial Waste Stre a m ? 7 W hy are Plastics Used in the Ma nu fa c t u re of Electro n ic Equipme nt ? 9 What Plastic Resins Are Used in Electro n ic Equi...

Journal: :The European respiratory journal 1988
C E Bergström G Tornling G Unge

A fire-fighter, who developed chronic severe asthma after exposure to decomposition products of plastics during routine fire-fighting, is described. The outcome was fatal 25 months after onset of the disease.

Journal: :The journal of extra-corporeal technology 1997
V E Nelson

At Saint Louis University Health Sciences Center, bi-ventricular assist devices were placed in a patient after failure to wean from bypass. These acrylic devices are known to be used for post cardiotomy failure. Acrylics and other plastics are used in extracorporeal circuitry. Plastics have been known to crack when exposed to certain chemicals and conditions. This case describes the use of ultr...

Journal: :Waste management 2008
Yusuke Kakuta Katsumi Hirano Motoyuki Sugano Kiyoshi Mashimo

The recycling of waste plastics that include plastics that contain chlorine, such as polyvinyl chloride, is difficult because the chlorine leads to the corrosion of equipment. Then, the dechlorination method of waste plastics containing chlorine (CCWP) that consists of a series of melt process and hot water process was examined. CCWP was put into the melt process with coal tar (HOB) and convert...

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