Textile Mills
Mostrando 1-12 de 24 artigos, teses e dissertações.
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1. Textile Ceará: reverticalização processes and their impacts on the quality and productivity / Indústria têxtil cearense: reverticalização de processos e seus impactos sobre a qualidade e a produtividade
This work aims to verify the impacts that the reversing process in the results of quality and productivity produced in textile companies in Ceará which adopted this strategy. After analyzing the value chains, many companies that at first outsourced are now rethinking their decisions and when needed taking an inverse approach, that is, not outsourcing their
Publicado em: 2007
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2. Tratamento de efluentes industriais por processos oxidativos na presença de ozônio
A large variety of organic and inorganic compounds may be found in wastewater which can contribute to environmental contamination. Oxidation processes with ozone (O3; O3/UV; O3/H2O2; O3/TiO2; O3/Mn+2) and the use of ozone in the pre- or post-treatment of wastewater combined with biological processes has been extensively studied for the treatment of effluents
Química Nova. Publicado em: 2004-10
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3. Endotoxins in baled cottons and airborne dusts in textile mills in the People's Republic of China.
Bulk cotton samples and airborne vertical elutriated cotton dusts were obtained from textile mills in Shanghai, People's Republic of China. Analysis of endotoxin contents revealed that baled cottons which were grown in different countries varied in endotoxin contamination. The two textile mills, which operated at similar overall airborne dust levels, differe
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4. Prevalence of byssinosis in textile mills at Ahmedabad, India.
In an epidemiological study carried out in three textile mills at Ahmedabad, India, 929 workers were examined from the spinning departments. The mean prevalence of byssinosis in the blow section was 29.62%, whereas in the card section it was 37.83%. The concentrations of cotton dust (dust less fly) were high in the blow and card sections (4.00 mg/m3 in the b
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5. Pernicious anaemia in the textile industry.
The objective was to examine whether the observed excess mortality from anaemia in textile and clothing workers was associated with any specific anaemia type or occupational activity. The design was a death certificate based case-control study of textile and clothing workers who died in England and Wales in the years surrounding the decennial censuses of 196
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6. A STUDY OF THE HYGIENIC CONDITION OF THE AIR IN CERTAIN TEXTILE MILLS WITH REFERENCE TO THE INFLUENCE OF ARTIFICIAL HUMIDIFICATION
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7. A STUDY OF THE HYGIENIC CONDITION OF THE AIR IN CERTAIN TEXTILE MILLS WITH REFERENCE TO THE INFLUENCE OF ARTIFICIAL HUMIDIFICATION
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8. The Relationship of Byssinosis to the Bacteria and Fungi in the Air of Textile Mills
The principal causative agent of byssinosis lies in the dust of cotton mills. This dust contains bacteria and fungi. An attempt has been made to determine whether any association could be established between the numbers of viable bacteria and fungi in the air of two cotton and two jute mills, and the prevalence of byssinosis. No association was found except
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9. Respiratory health and dust levels in cottonseed mills.
Four cottonseed mills in the southern United States contained high levels of total and respirable dust. A survey of 172 workers showed low prevalences of byssinosis (2-3%) and chronic bronchitis (4%). Mean baseline (out of dust) lung function values were normal. Mean functional declines over the working shift were present on Monday and absent on Friday, indi
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10. Byssinosis Among Cotton Workers in Belgium
The existence of byssinosis among cotton workers in Belgium has, up to now, been a matter of doubt. This study reveals that the disease undoubtedly occurs, but its prevalence is much lower than in Lancashire cotton mills. I have made investigations in two textile mills, one in East Flanders and one in West Flanders. Ninety-eight workers were interviewed in t
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11. Inflammation in the lungs of rats after deposition of dust collected from the air of wool mills: the role of epithelial injury and complement activation.
In a previous study assessing respiratory symptoms in individuals employed in wool textile mills in the north of England relations between symptoms of chronic bronchitis, breathlessness and wheeze, and rhinitis and current exposure to airborne mass concentration of dust were shown. As preliminary steps in defining the potential hazard associated with dust fr
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12. Respiratory symptoms and lung function in hemp workers.
Respiratory symptoms and abnormalities of lung function were studied in 84 female and 27 male hemp workers employed in two textile mills (A and B) processing soft hemp (C sativa). In mill A 46 women and 27 men were investigated and 38 female workers were studied in mill B. Forty nine women and 30 men from a non-dusty industry served as controls. A significan