Separation of Polyvinyl Chloride Resin from Shredded Electric Wire Scrap Using Air Table.
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چکیده
منابع مشابه
Antimicrobial allergy from polyvinyl chloride gloves.
BACKGROUND Contact allergy to plastic gloves is rare. Benzisothiazolinone is a biocide that is mainly used in industrial settings. We first suspected delayed-type contact allergy to benzisothiazolinone from polyvinyl chloride (PVC) gloves in 2004. We looked through our medical records from 1991 to 2005 to find similar cases. OBSERVATIONS We found a total of 8 patients who are allergic to benz...
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A survey is given of the recent advances in the study of and the present knowledge of the thermal degradation of polyvinyl chloride. The sites for initiation of the thermal degradation, the mechanism of the dehydrochiorination, the discolouration of PVC by heat and the influence of plasticizers on the rate of degradation are discussed.
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متن کاملIncidence of cancer among vinyl chloride and polyvinyl chloride workers.
The results of a follow up study of the incidence of cancer and the mortality in a cohort of 454 male workers producing vinyl chloride and polyvinyl chloride are presented. The study population was restricted to employees with more than one year's work experience in the study plant between 1950 and 1969 and the cohort was followed up from 1953 to the end of 1979. Twenty three new cases of cance...
متن کاملPulmonary Manfesfafons of Vinyl and Polyvinyl Chloride
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ژورنال
عنوان ژورنال: RESOURCES PROCESSING
سال: 1998
ISSN: 1883-9150,0912-4764
DOI: 10.4144/rpsj1986.45.183