Odour Removal in Leather Tannery
نویسندگان
چکیده
منابع مشابه
Odour Removal in Leather Tannery
Toxic odour causes pollution to environment. Removal of odour from wet processing sections of leather tanneries is important to preserve safety and occupational health. Such odour causing gases are identified in nature and are identified mostly as ammonia, Hydrogen sulfide and Volatile organic compounds. These gases, evolving from tanning drums, were experimentally quantified and analysed. Tech...
متن کاملBiosurfactant Production and Biodegradation of Leather Dust from Tannery
Received: February 25, 2016 Revised: May 08, 2016 Accepted: June 16, 2016 Abstract: Background: The leather industry contributes vast amounts of pollution damaging to aquatic and terrestrial environments. Leather dust is a chromium-contaminated waste produced from the shaving and buffering processes involved in leather tanning. Microorganisms have been investigated for their usefulness in biore...
متن کاملTreatment of wastes from a sole leather tannery.
References a, I., et a& “The Variation of Deuterium Content of Natural rs in tho Hydrologic Cycle. ’ Res. cys., 2, 177 (1964). G? M., “Production of Heavy *.’, McGraw Hill Book Co. Inc., Pork, N.Y. (1955). . L., “Special Uses for Water med from Sewage. Proc. 21st 1 Meeting, Soil Conservation Soe. ier. (1966). ., “The Use of Oxygen-18 and ium Concentrations in the WU&lance of Lakes.” Water Bc: R...
متن کاملRemoval of Chromium (VI) in Tannery Wastewater by Bacillus cereus
Bacillus cereus was used to remove Cr(VI) in tannery wastewater containing medium at different initial Cr(VI) concentration, temperature, pH and biomass to get better conditions. At the optimum condition, the Cr(VI) in tannery wastewater was treated by each component of the cells to detect the capacity of the components for the Cr(VI) reduction. Also, the Bacillus cereus was continuous cultured...
متن کاملRetrospective cohort study of cancer mortality at the Minsk Leather Tannery.
The cohort of 768 workers who were actively employed for a minimum of 6 months and died was retrospectively followed from 1 January 1953 to 31 December 2000. There were 328 women and 440 men observed. Proportionate mortality ratios (PMRs) were calculated using the Minsk-city population mortality proportions to generate expected numbers. The significant excess of pancreatic cancer (PMR=366%; 95%...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advances in Chemical Engineering and Science
سال: 2012
ISSN: 2160-0392,2160-0406
DOI: 10.4236/aces.2012.22024