bioreactor co composting of sewage sludge and restaurant waste

... tar and charcoal BiomassðdryÞ þ heat ! Ccharcoal þ tar  Combustion and tar cracking À burning of charcoal and tar to provide heat for the rest of the processes and the thermal cracking of a ... of a portion of the tar into CO and H2 (syngas) Ccharcoal ; tar þ O2 ðfrom airÞ ! CO2 ðgÞ þ H2 OðgÞ þ heat tar þ heat ! CO þ H2  Reduction À reaction of combustion products and charcoal to produce ... those human cells Materials and methods 2.1 Collection of sewage sludge and bottom ash samples from gasification Sewage sludge samples were obtained from the Ulu Pandan Water Reclamation Plant,...

Ngày tải lên: 02/08/2016, 09:34

... we could conclude like that: The accumulation and transportation of selected heavy metals in thermophilic anearobic co- digestion of municipal sewage sludge and organic waste depends on a lot of ... ratio of municipal sewage sludge and organic waste is l/3 for anaerobic digestion t6] The component of influent substrate was shown in table EC and pH value were determined bY Eutech Con 700 and ... animal origin and 70o/o vegetable origin grinding machine and mixed with municipal sewage sludge follow ratio three part of organic waste by volume and one part of municipal sewage sludge by volume...

Ngày tải lên: 24/06/2015, 08:16

... Use and Disposal of Sewage Sludge and Biosolids Systems for the Use or Disposal of Sewage Sludge and Biosolids History of Land Application of Sewage Sludge and Biosolids Wastewater Treatment and ... land application However, high concentrations of several trace elements, toxic organic compounds, and pathogens can preclude the beneficial use of biosolids USE AND DISPOSAL OF SEWAGE SLUDGE AND ... taken from it All have been composted into humus And the life of insects and of animals and of men which was sustained upon the life of these plants and upon the life of other animals, all these...

Ngày tải lên: 11/08/2014, 09:21

... of dioxins and furans in sewage sludges They reported on the TEQ content of sewage sludges and biosolids from various countries Their data are shown in Table 2.8 Radionuclides may enter the sewage ... Jones, K.C and A.P Sewart, 1997, Dioxins and furans in sewage sludges: A review of their occurrence and sources in sludge and of their environmental fate, behavior, and significance in sludge- amended ... sewage sludges and waste effluents on land, pp 79–90 Recycling Municipal Sludges and Effluents on Land, Champaign, Illinois, National Assoc of State Universities and Land-Grant Colleges, Washington,...

Ngày tải lên: 11/08/2014, 09:21

... Sabey, B.R., N.N Agbim and D.C Markstrom, 1975, Land application of sewage sludge: III Nitrate accumulation and wheat growth resulting from addition of sewage sludge and wood wastes to soils, J Environ ... Fractionation of phosphorus in sludge- affected soils, J Environ Qual 12(2): 286–290 Epstein, E., D.B Keane, J.J Meisinger and J.O Legg, 1978, Mineralization of nitrogen from sewage sludge and sludge compost, ... Clapp, W.E Larson and R.H Dowdy (Eds.), Sewage Sludge: Land Utilization and the Environment, American Society of Agronomy, Crop Science Society of America and Soil Science Society of America, Madison,...

Ngày tải lên: 11/08/2014, 09:21

... White and A.M Decker, 1978, Plant accumulation of heavy metals and phytotoxicity resulting from utilization of sewage sludge and sludge compost on cropland, Proc National Conference on Composting ... 111–118 Logan, T.J and R.L Chaney, 1983, Utilization of municipal wastewater and sludges on land–metals, Workshop on Utilization of Municipal Wastewater and Sludge on Land, Denver, CO Logan, T.J., ... States and toxicological considerations for land application Proc 2nd International Symposium on Land Application of Sewage Sludge, Tokyo, Japan, Association for the Utilization of Sewage Sludge...

Ngày tải lên: 11/08/2014, 09:21

... decrease in the concentration of Cd and Zn in both the corn stover and grain, with time, following application of sewage sludge • The corn grain contained significantly lower concentrations of the metals ... Davies and P Brindley, 1979, The disposal of sewage sludge onto farmland: The scope of the problems of toxic elements, Water Pollut Control 78: 419–445 Berti, W.R and L.W Jacobs, 1996, Chemistry and ... of the respective metals in soil Data by Bidwell and Dowdy (1987) showed that Cd and Zn availability to corn, following termination of land application of sewage sludge, decreased with time Corn...

Ngày tải lên: 11/08/2014, 09:21

... the fate of organic compounds during wastewater treatment The data on organic compounds in sewage sludge and biosolids were presented in Chapter 2, Characteristics of Sewage Sludge and Biosolids ... Jones, K.C and A.P Sewart, 1997, Dioxins and furans in sewage sludges: A review of their occurrence and sources in sludge and of their environmental fate, behavior and significance in sludge- amended ... level of contamination and environmental risk assessment, Specialty Conference on Management and Fate of Toxic Organics in Sludge Applied to Land, Copenhagen Mangas, E., M.T Vaquero, L Comellas and...

Ngày tải lên: 11/08/2014, 09:21

... Epstein, E., J.F Parr and W.D Burge, 1977, Health aspects of land application of sewage sludge and sludge compost, National Conference Hazardous Waste Management, San Francisco, Information Transfer, ... Iskander and L.E Sommers (Eds.), Utilization of Municipal Wastewater and Sludge on Land, University of California, Riverside Kowal, N.E., 1985, Health effects of land application of municipal sludge, ... Salmonellae and sewage sludge — Microbiological monitoring, standards and control in disposing sludge to agricultural lands, pp 95–114, P.M Wallis and D.L Lehmann (Eds.), Biological Health Risks of Sludge...

Ngày tải lên: 11/08/2014, 09:21

... Smith, I.K Iskandar and L.E Sommers (Eds.), Utilization of Municipal Wastewater and Sludge on Land, University of California, Riverside Gerba, C.P., C Wallis and J.L Melnick, 1975, Fate of wastewater ... Sagic and C.A Sorber, 1978, Land application of sludges: Minimizing the impact of viruses on water resources, Proc Conf on Risk Assessment and Health Effects of Land Application of Municipal Wastewater ... Falk and R.A Ragotzkie, 1950, Literature review of the occurrence and survival of enteric pathogenic and relative organisms in soil, water, sewage and sludge and on vegetation, Sewage Indust Wastes...

Ngày tải lên: 11/08/2014, 09:21

... of hybrid poplar plantations in coastal British Columbia, Thesis, Dept of Forestry, University of British Columbia, Vancouver Zasoski, R.J., D.W Cole and C.S Bledsoe, 1983, Municipal sewage sludge ... sewage, pp 243–252, Proc Int Conf on Land for Waste Management, Dept Environment/National Res Council, Ottawa, ON Lambert, D.H and C Weidensaul, 1982, Use of sewage sludge for tree seedling and ... Borden, 1973, Percolate from spoils treated with sewage effluent and sludge, pp 239–250, R.J Hutnick and G Davis (Eds.), Ecology and Reclamation of Devastated Land, Vol 1, Gordon and Breach, New...

Ngày tải lên: 11/08/2014, 09:21

... Utilization of municipal wastewater and sludges on land — metals Workshop on Utilization of Municipal Wastewater and Sludge on Land, Denver, CO Madariaga, G.M and J.S Angle, 1992, Sludge- borne ... Lean, J.E Hall and C.T Livesey, 1998, Accumulation of potentially toxic elements by sheep given diets containing soil and sewage sludge: I Effect of type of soil and level of sewage sludge in the ... E.Z., M.B McBride and D.R Bouldin, 1997, The case for caution recommendations for land application of sewage sludges and an appraisal of the US EPA’s Part 503 sludge rules, Cornell Waste Management...

Ngày tải lên: 11/08/2014, 09:21

... Land application of sewage sludges: An appraisal of the U.S regulations, Int J Environ Pollut 11(1): 1–36 Kennedy, J., 1992, A review of composting criteria, Proc of the Composting Council of ... Unpublished document Courtesy of Dr J Walker USEPA Of ce of Research and Development Environmental Regulations and Technology Control of Pathogens and Vector Attraction in Sewage Sludge EPA/625/R-92/013 ... Protection of the highly sensitive/highly exposed herbivorous livestock which incidentally consume sewage sludge adhering to forage crops and/ or sewage sludge on the soil surface The amount of sewage sludge...

Ngày tải lên: 11/08/2014, 09:21

... normal course of product use and disposal at institutions, businesses, and homes in Hamilton County Environmental Impact Millions of gallons of raw sewage containing high levels of fecal coliform ... Reserve in Puerto Rico is in poor condition due to sewage disposal and coastal erosion—coral cover averages less than percent.”c ● “Dredging, sand extraction, pier construction, and sewage effluent ... hydrocarbons, common constituents of municipal wastes and urban runoff, become toxic and can kill coral larvae when exposed to ultraviolet radiation from sunshine.263 Human Sewage Contaminates...

Ngày tải lên: 17/02/2014, 10:20

... current water supply and sewage system commands 40% and 10% coverage respectively Sewage is by far the most expensive sanitation technology and its costs continue to rise According to World Health ... Worthington, S and Worthington, E B The inland waters of Africa: the result of two expeditions to the Great Lakes of Kenya and Uganda, with accounts of their biology, native tribes and development ... have a compressive and sustainable solid waste collection and disposal framework that should encompass citizen awareness, sensitization and participation This will ensure that solid waste is collected,...

Ngày tải lên: 23/03/2014, 04:20

... the phosphorylation of STAT5B and its association with DNA, and consequently the transactivation transcription of the AGT gene in VSMCs Super-EMSA and ChIP confirmed that Ang II could increase the ... of c-Jun and STAT5B expression vectors Definitive evidence of physical association between c-Jun and STAT5B is provided by the results of the CoIP and super-EMSA of nuclear extracts, and by the ... treated with Ang II for 0.5, 1, and h, and the DNA-binding activity of STAT5B and of AP-1 increased in a time-dependent manner The specificities of two DNA–protein complexes were demonstrated by...

Ngày tải lên: 30/03/2014, 02:20

... 0.1 lM) and the previous study [7] who measured a Kd of 0.2 lM, may be attributable to conformational differences in the site in the context of G4–6 compared to G5–6 or a degree of cocooperativity ... binding of IIG6 disrupts the salt bridges between D669 and R168, and between D670 and R169 Cooperativity between IIG2 and IIG6 has been suggested to occur as a result of the breaking of site and ... The G2 domain is coloured yellow and its sequences in contact with G6, sequences 159–193 and 203–225 are coloured red and purple, respectively sequence 203–225, including one of the actin-binding...

Ngày tải lên: 31/03/2014, 01:20

... input and ChIP were combined with 50 μg of Human Cot and 1.75 mg of yeast tRNA, and concentrated to μl with a Microcon50 (Millipore Corporation, Bedford, MA, USA) They were mixed with 36 μl of 50°C ... CENP-H input and immunocomplexes, 25 ng of sonicated DNA were repaired with 2.4 units of Kinase, units of Klenow, and units of T4 polymerase (NEB, Beverly, MA, USA) for hour at 37°C, and ligationmediated ... 4b), seven out of 23 oligos (30%) showed a positive intensity ratio, four of which were found in a contiguous stretch, and three of which were noncontiguous By contrast, in the second region (right...

Ngày tải lên: 14/08/2014, 08:20

... repertoire of the TRN We used the well characterized TRN of E coli K12 [9] and examined which of the genes from this TRN (genes encoding TFs and target genes of TFs) are present in each of 30 fully ... status of TFs and targets Association between the status of TFs and targets (a) Contingency tables of the presence or absence of TFs and their targets in S flexneri 2457T for both positive and negative ... association by calculating the phi-coefficient (see Materials and methods) The values contained in all 60 contingency tables and their corresponding χ2 p values and phi-coefficients are listed in the...

Ngày tải lên: 14/08/2014, 16:21

... (mixture of energy supply that originally comprises of oil, natural gas, coal and coke and hydro) Renewable energy was targeted to contribute 5% of the country's total electricity demand by the ... oil and petroleum products Crude oil and petroleum products Natural gas Natural gas 800 Coal and coke Coal and coke Hydro Hydro 600 400 200 2000 2005 2010(f) Year Year Figure 2: Primary commercial ... Electricity Electricity Coal and coke Coal and Coke (2) 1243.7 800 600 (2) 553 400 267.3 (2) 200 1980 1990 2000 2005 2007(f) 2010(f) Year Year Figure 1: Final commercial energy demand by source, 1980–2010.2–3...

Ngày tải lên: 07/08/2014, 14:20