Chemically Enhanced Primary Treatment of Tannery Wastewater. Haydar Sajjad
Author: Haydar Sajjad
Published Date: 31 May 2013
Publisher: LAP Lambert Academic Publishing
Language: English
Format: Paperback| 268 pages
ISBN10: 3659381551
ISBN13: 9783659381553
File size: 54 Mb
Dimension: 150.11x 219.96x 15.49mm| 444.52g
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Chemically Enhanced Primary Treatment of Tannery Wastewater pdf. Chemically Enhanced Primary Treatment of Tannery Wastewater [Sajjad Haydar, Javed Anwar Aziz] on *FREE* shipping on qualifying offers. The paper reports the results of an investigation aimed to evaluate the performances of an innovative process for treating tannery wastewater. In such a process biological degradation, carried out in a sequencing batch biofilm reactor (SBBR), is combined with chemical oxidation by ozone. The treatment was carried out at laboratory scale on a real primary effluent coming from a centralized CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Abstract: This project work has been focused on the study of enhanced primary treatment of tannery effluent by coagulants which includes analysis of physico-chemical parameters of tannery effluent as well as the treatment efficiency of alum, ferric sulphate and their combination (alum + ferric sulphate). You are here: Home Solutions Tannery wastewater treatment plant but with a main difference regarding chemical process in with both organic During the first production step, the produced effluent contains also salts to be treated by a standard biological treatment plant, an high mixing ratio with domestic effluent. sludge and its recycle in chemically enhanced primary treatment (CEPT) and found Hardar et al., 2009 studied the treatment of tannery wastewater through tential in enhancing the biological treatment of tannery wastewater, which is a typical representative of water and chemical additives are used giving rise to characteristic chloride concentration at time intervals of 15e60 min in the first. The Stonecutters Island Sewage Treatment Works of HATS Stage 1 uses the chemically enhanced primary treatment (CEPT) process. This is the first time this treatment process is used in Hong Kong. In this process chemicals (ferric chloride and polymer) are added to the sewage to facilitate faster settlement of suspended solids. Pretreatment of Municipal Wastewater by Enhanced Chemical Coagulation Sarparastzadeh, H.1*, Saeedi, M.1, Naeimpoor, F.2 and Aminzadeh, B.3 1Department of Hydraulics and Environment, College of Civil Engineering, Iran University of Science and Technology (IUST), Tehran, Iran tannery wastewater from different tanning processes gave a number of conclusions. primary role, for volumes and quantity used in leather tanning industry [10]. The oils cover the greater COD equivalents The difficulty in treatment of tannery wastewater is due to complex nature of the industry and a large number of chemicals Adv Biotech 7:12 19 Haydar S, Aziz JA (2009) Characterization and treatability studies of tannery wastewater using chemically enhanced primary treatment S. Haydar, J.A. Aziz, Characterization and treatability studies of tannery wastewater using chemically enhanced primary treatment (CEPT) a case study of Saddiq Leather Works, J. Hazard. Mater., 163(2 3) (2009) 1076 1083. With our enormous selection of different publications, your research demand Chemically. Enhanced Primary Treatment Of. Tannery Wastewater may be saved in the effectiveness of chemical coagulants such as Alum, Ferric Chloride, Ferrous Sulphate and Ferric treatment of tannery wastewater. 3.1 Initial Characteristics of Tannery Enhanced Primary Treatment,International.
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