Results 251 to 260 of about 5,861,914 (301)
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The Skin and Chemical Additives to Foods
Archives of Dermatology, 1972To the Editor.— In the September 1971Archives( 104 :329-330, 1971) J. C. Mitchell, MD, of Vancouver, British Columbia, gave an excellent account or review of the many food additives which are consumed by the human population. The possibility of these food additives causing dermatologic problems is, I believe, almost impossible to prove or disprove ...
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Enhancement of Sludge Settling with Chemical Additives
Water Environment Research, 2009Solids in aeration tank effluents contribute to the total organic content and suspended solids concentration, and violates disposal and reuse standards. Therefore, improving the settling properties of sludge helps produce an effluent with a quality that conforms to effluent standards, assuming all other conditions for good settling in the sedimentation
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Chemical additives in new RO systems
EDTNA-ERCA Journal, 2002SummaryRecent analysis of water and dialysate samples shows that due to new RO systems chemical substances can migrate into the osmotic water. A large number of tests have shown that there are no additives in drinking and softened water, but that the problem arises after the RO system.
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Rubber, 4. Chemicals and Additives
2004The article contains sections titled: 1. Introduction 2. Vulcanization Chemicals 2.1. Basics of Vulcanization 2.2. Sulfur-Containing Cross-Linking Agents 2.3. Vulcanization Accelerators 2.3.1. Classes of Accelerators 2.3.2. Toxicology and Ecology of Organic Vulcanization Accelerators 2.3.3.
Hans-Wilhelm Engels +7 more
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Chemical additives in seafood products
Clinical Reviews in Allergy, 1993S L, Taylor, J A, Nordlee
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