Textbook Environmental microbiology

... 20 RECOMMENDED READINGS Maier, R M., Pepper I.L & C.P Gerbe 2000 Environmental Microbiology Chapters through 13 - environmental microbiology methods New York: Academic Press p 177 - 318 # References ... Manual of Environmental Microbiology Washington, D.C.: ASM Press p 738-745 11 Walter, MV 1997 Bioaugmentation In: Hurst, CJ., Knudsen, GR, McInerney, MJ, Stetzenbach, MV, editors M...

Ngày tải lên: 10/06/2016, 15:48

... Lecture Bioaugmentation PART IV ADVANCES IN ENVIRONMENTAL BIOTECHNOLOGY • Disscussion Biosensors as environmental monitors • Disscussion Biofuel Environmental Microbiology Lecture 1: Wastewater Microorganisms ... These organisms live in hot acidic environments such as volcanic vents on the ocean floor Environmental Microbiology Lecture 2: Microbial Ecology Dr Nguyen Van Duy Instit...

Ngày tải lên: 10/02/2015, 11:01

... chlorophylls) The combination of light intensity, wavelength of available light, wavelength of operation of principal energy transducing pigment, degree of aerobiasis, and availability of oxidizable compound ... density) is indicative of toxicity to one or more types of microorganisms The profound changes in populations of higher plants and animals due to disruption of...

Ngày tải lên: 10/08/2014, 20:20

... Equation 3- 1 6 The second ionization results in the bicarbonate H2CO3 -> H+ + HCCV ( 3- 1 6) ion breaking into hydrogen ions and carbonate ions, as shown in Equation 3- 1 7 -> H+ + CO3= ( 3- 1 7) At pH ... Equation 3- 8 x = Y(S0) ( 3- 8 ) Determination of the residual substrate was made using Monod's original relationship for u at low substrate concentrations in Equation 3- 9 S...

Ngày tải lên: 11/08/2014, 13:21

... Copyright 20 04 by Marcel Dekker, Inc All Rights Reserved Litchfield, J H (1992) Single-Cell Proteins, Encyclopedia of Microbiology, Vol 4, Academic Press, pp 11 Paredes-Lopex, O., Camargo-Rubio, ... are a mechanism (a) Bacteria Filaments (b) Fungi Filaments Figure 4- 1 DIAGRAMS OF BACTERIA AND FUNGI FILAMENTS Copyright 20 04 by Marcel Dekker, Inc All Rights Reserved for survival of in...

Ngày tải lên: 11/08/2014, 13:21

... environmental conditions are suitable Figure 6- 2 shows sketches of the three different groups of ciliated protozoa (a) Free-Swimming Ciliate (b) Stalked Ciliate (c) Crawling Ciliate Figure 6- 2 ... particles A typical nematode is shown in Figure 6- 6 Nematodes range in size from 1,000 to 2,000 um, making them easy to observe * •" ,»«*«! Figure 6- 6 PHOTOMICROGRAPH OF A TYPICAL NEMATODE...

Ngày tải lên: 11/08/2014, 13:21

... water is imported from the wet areas Figure 7- 1 illustrates the various aspects of the hydrologic cycle EVAPORATION CONDENSATION PRECIPITATION Figure 7- 1 SCHEMATIC DIAGRAM OF THE HYDROLOGIC CYCLE ... environment is satisfactory, sulfate-reducing bacteria will produce sufficient hydrogen sulfide to reduce the O-R-P of the soil to a point where the methane-producing bacteria can grow The me...

Ngày tải lên: 11/08/2014, 13:21

... oxygen level and the current oxygen level in the river water, as shown in Equation 8- 1 dC/dt = k*(Cs-C) where: ( 8- 1 ) dC/dt is the rate of oxygen transfer from the air, mg/L/hr k is the oxygen transfer ... control of water pollution failed Ultimately, Congress decided that Federal regulations were required to provide a national policy for water pollution control The initial effor...

Ngày tải lên: 11/08/2014, 13:21

... for each G-GA sample bottle against the sample size on rectangular graph paper can be used as a check on the validity of the BOD5 data, Figure 1 0-2 DO DECREASE (mg/L) t -t- -t- -t- 10 SAMPLE ... subtracting the soluble results from the total results as shown in Equation 1 0-3 SS COD = COD - SCOD (1 0-3 ) Equations 1 0-2 and 1 0-3 can be combined to determine the biodegradable...

Ngày tải lên: 11/08/2014, 13:21

... but also from ultra-violet light in natural sunlight Ultra-violet light can kill vegetative cells Only the dense spore cells are partially protected from ultra-violet light Long-term exposure to ... In spite of all the problems with sampling and analysis, air microbiology will continue to be an interesting area of environmental microbiology Concern for the unknown and a desire for speci...

Ngày tải lên: 11/08/2014, 13:21

... AeratedPile Method, EPA-600/ 8-8 0-0 22 USDA (1998) Long Term Decomposition of Crop Residues in Dry Land Agroecosystems, TEKTRAN, Ag Res Service, March USEPA (2002) Municipal Solid Waste - Basic Facts, ... with multiple family units Commercial SW - all solid wastes produced by commercial establishments within the classification area Industrial SW - all non-hazardous solid wast...

Ngày tải lên: 11/08/2014, 13:21

... hazardous waste is an important part of environmental pollution control Hazardous wastes have been ignored for years and have created serious environmental pollution problems in many areas of the ... Tiedje, J M (1994) Genetic and Phenotypic Diversity of 2,4-Dichlorophenoxyacetic Acid (2,4-D)-Degrading Bacteria Isolated from 2,4-D-Treated Field Soils, Appl Environ Microbiol, 60, 110...

Ngày tải lên: 11/08/2014, 13:21

... Chapter 16 Water Pollution Overview • • • • • General Principles Industrial Pollution Organic Matter Agricultural Pollution Reversing the Damage–Surface Water Overview (cont.) • Groundwater Pollution ... Modified from U.S Water Resources Council, The Nation’s Water Resources 197 5-2 000, vol 1, pp 6 1-6 3 Nonpoint-Source Pollution in the U.S Figure 16.15B 1 6-1 9 So...

Ngày tải lên: 23/09/2012, 15:06

... coverings, canvas belting, nets, and construction lumber and poles It is used in paints, pulp stock, pulp, and paper, and to cool tower water, and as preservative for hard board and particle board Because ... burlap, canvas, rope, leather, and manufacture of paper Petroleum and other drilling Manufacture and use of paints and adhesives Telephone and electrical line work...

Ngày tải lên: 23/09/2012, 15:31

Ngày tải lên: 04/10/2012, 10:24