Management of industrial pollutants by anaerobic processes

by Alan W. Obayashi

Publisher: Lewis Publishers in Chelsea, Mich

Written in English
Published: Pages: 193 Downloads: 489
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  • Sewage sludge digestion.,
  • Anaerobic bacteria.,
  • Factory and trade waste -- Environmental aspects.,
  • Pollutants.

Edition Notes

Includes bibliographies and index.

StatementAlan W. Obayashi and Joseph M. Gorgan.
SeriesIndustrial waste management series
ContributionsGorgan, Joseph M.
LC ClassificationsTD769 .O23 1985
The Physical Object
Paginationxi, 193 p. :
Number of Pages193
ID Numbers
Open LibraryOL2860588M
ISBN 100873710010
LC Control Number84023378

Digestion Pathway. During this oxidation process, contaminants and pollutants are broken down into CO 2, water, nitrates, sulfates, and biomass (microorganisms).In the conventional aerobic system, the substrate is used as a source of carbon and energy (Fig. ).   Dairy Industry Waste & its treatment 1. WASTEWATER GENERATION The dairy industry is one of the most polluting of industries, not only in terms of the volume of effluent generated, but also in terms of its characteristics as well. A chain of operations involving receiving and storing of raw materials, processing of raw materials into finished products, packaging and storing of finished products. The conventional system of treating wastewater is by Activated Sludge Process (ASP) from various units of a sugar plant is shown in Fig. 3. The various units include Bar Screen, Skimming Tank, Equalization Basin, Aeration Unit, Clarifier and Sludge Drying Beds. Other Treatment Options: 1. Anaerobic Lagoon Technique. 2. Anaerobic Digestion. 3. ternative technologies for industrial waste manage- ment. As part of its program, the Center commis- sioned comprehensive studies in three areas: 1. Recovery, recycle and reuse of industrial pollutants; 2. Management of industrial PO 1 lutants by anaerobic processes; and 3. Process .

Read "Design of Anaerobic Processes for Treatment of Industrial and Muncipal Waste, Volume VII" by Joseph Malina available from Rakuten Kobo. Principles, methods, and calculations for evaluating, designing and operating anaerobic systems. Industrial wastewater treatment describes the processes used for treating wastewater that is produced by industries as an undesirable by-product. After treatment, the treated industrial wastewater (or effluent) may be reused or released to a sanitary sewer or to a surface water in the environment.. Most industries produce some trends have been to minimize such production or. Find urban pollution (environmental management) books and publications, Coastal Lagoon Eutrophication and Anaerobic Processes. industrial and agricultural pollution on the biology of shallow coastal marine lagoons. All the authors are internationally recognized authorities and have had many years of experience in their respective fields. Tertiary treatment process is used to improve the quality of the effluent which has resulted from primary and secondary treatment processes. After the tertiary treatment, the water can be safely discharged into the environment (water bodies like rivers and lakes etc.) And used for agricultural, industrial and, in many cases, domestic purposes.

anaerobic processes The fermentation process in which organic material is degraded and biogas (composed of mainly methane and carbon dioxide) is produced, is referred to as anaerobic digestion. Anaerobic digestion processes occur in many places where organic material is available and redox potential is low (zero oxygen). Summary: Pollution Control and Resource Recovery: Sewage Sludge discusses several traditional and new environmentally friendly technologies for sewage sludge treatment and disposal. In addition, the book covers a range of new initiatives that are underway to promote and accelerate the development of related sciences and techniques.   BIOREMEDIATION Bioremediation refers to the process of using microorganisms to remove the environmental pollutants or prevent pollution. The removal of organic wastes by microbes for environmental clean-up is the essence of bioremediation. The other names used for bioremediation are biotreatment, bioreclamation and biorestoration. Up flow anaerobic sludge blanket technology also known as UASB reactor is a form of anaerobic digester which used in wastewater treatment. UASB reactor is a methane-producing digester, which uses an anaerobicprocess and forming a blanket of granular sludge and is processed by the anaerobic .

Management of industrial pollutants by anaerobic processes by Alan W. Obayashi Download PDF EPUB FB2

ISBN: OCLC Number: Description: xi, pages: illustrations ; 24 cm. Series Title: Industrial waste management series. The complete report, entitled "Management of Industrial Pollutants by Anaerobic Processes," (Order No. PB ; Cost: $, subject to change) will be available only from: National Technical Information Service Port Royal Road Springfield, VA Telephone: The EPA Project Officer can be contacted at: Industrial Environmental Research Laboratory U.S.

Over the past decades, anaerobic biotechnology is commonly used for treating high-strength wastewaters from different industries. This biotechnology depends on interactions and co-operation between microorganisms in the anaerobic environment where many pollutants’ transformation to energy-rich biogas occurs.

Properties of wastewater vary across industries and significantly affect. Management of industrial pollutants by anaerobic processes. Chelsea, Mich: Lewis Publishers. MLA Citation. Obayashi, Alan W. and Gorgan, Joseph M. Management of industrial pollutants by anaerobic processes / Alan W.

Obayashi and Joseph M. Gorgan Lewis Publishers Chelsea, Mich Australian/Harvard Citation. Book Description The book guides specialists and non-specialists from around the world on how or whether anaerobic processes can be part of solutions for the management of municipal and industrial solid, semi-solid, and liquid residues.

Biogas is the mixture of gases produced by the breakdown of organic matter in the absence of oxygen (anaerobically), primarily consisting of methane and carbon dioxide.

Biogas can be produced from raw materials such as agricultural waste, manure, municipal waste, plant material, sewage, green waste or food is a renewable energy source. In India, it is also known as "Gobar Gas". Industrial Pollution Management Cover_6 Anaerobic digestion for this purpose was rst used in India in.

In chemical and biological unit process pollutants are r emoved by. Current Developments in Biotechnology and Bioengineering: Advanced Membrane Separation Processes for Sustainable Water and Wastewater Management –Anaerobic Membrane Bioreactor Processes and Technologies gives an up-to-date review on research developments of AnMBR systems (including hybrid systems) in wastewater treatment in terms of pollutants removal, nutrients recovery.

Anaerobic digestion (AD) process. In this process, a large fraction of the organic matter (cells) is broken down into carbon dioxide (CO 2) and methane (CH 4), and this is accomplished in the absence of oxygen.

About half of the amount is then converted into gases, while the remainder is dried and becomes a residual soil-like material. Anaerobic treatment followed by aerobic treatment may ensure complete mineralization of all pollutants.

Ideally, aquifers would be inoculated with nonpathogenic bacteria that function under anoxic conditions. An aerobic treatment after pumping the groundwater may clean up the rest of the pollutants and their anaerobic transformed products.

of several wastewater treatment processes and the design of the sludge treatment and disposal units. The series is comprised by the following books, namely: (1) Wastewater characteristics, treatment and disposal; (2) Basic principles of wastewater treat-ment; (3) Waste stabilisation ponds; (4) Anaerobic reactors; (5) Activated sludge.

Air Pollution Emissions from Industrial Processes The major pollutants from industrial emission include gaseous emissions (SO 2, NO x, etc.) and particulate emissions. Gaseous Emissions Depending on the fuel, the SO 2 content of flue gases is 1 to 4 g/m 3; an average size coal.

Design of Anaerobic Processes for Treatment of Industrial and Muncipal Waste, Volume VII (Water Quality Management Library) 1st Edition by Joseph Malina (Author) ISBN Anaerobic processes are biological processes that occur in the absence of oxygen (Metcalf & Eddy, ).

Facilities are required to report CH 4 emissions from anaerobic reactors and anaerobic lagoons used to treat industrial wastewater and from anaerobic sludge digesters used to treat industrial wastewater treatment sludges.

Anaerobic digestion is the preferred method for SWW treatment due to its effectiveness in treating highly concentrated industrial effluents since organic compounds are degraded by anaerobic bacteria in the absence of oxygen into CO 2 and CH ₄.

Anaerobic systems have the advantage of achieving low sludge production, minimum energy requirements. Wastewater (or waste water) is any water that has been contaminated by human use.

Wastewater is "used water from any combination of domestic, industrial, commercial or agricultural activities, surface runoff or stormwater, and any sewer inflow or sewer infiltration". Therefore, wastewater is a byproduct of domestic, industrial, commercial or agricultural activities.

Anaerobic digestion process is a natural process that is effectively utilised to treat waste. This digestion occurs in anaerobic bioreactor or digesters, in which the anaerobic bacteria are maintained in high concentrations, thus increasing the effective sludge retention time.

viii. What Are the Underlying Principles of the Guide. When using the Guide for Industrial Waste Management, please keep in mind that it reflects four underlying principles: • Protecting human health and the purpose of the Guide is to pro-mote sound waste management that protects human health and the environment.

EcoBox™, a wastewater reuse treatment plant, housed in a foot container, that provides process and ultrapure water; Fluence offers short- and long-term lease, service and O&M contracts. Contact us to learn more about our industrial water treatment solutions, or to discuss your specific project details.

The book guides specialists and non-specialists on how or whether anaerobic processes can be part of solutions for the management of municipal and industrial solid, semi-solid, and liquid residues.

In this process, O 2 is produced. An anaerobic process involves fermentation of the waste material at high temperature. In this process, O 2 is not generated. Composting is a specific kind of aerobic process which uses various carbon sources to treat the sewage.

Chemical Treatment. In this process, several chemicals are used to treat water. One key difference between aerobic and anaerobic wastewater treatment is the process by which the treatment mechanisms work.

Aerobic Process in Wastewater Treatment In the aerobic process, air is circulated throughout a treatment in order to. anaerobic digestion processes in industrial wastewater treatment biotechnology monographs Posted By Paulo CoelhoPublic Library TEXT ID cb Online PDF Ebook Epub Library the anaerobic digestion process is a fermentation pro cess which takes place in a closed airtight digester where organic raw materials such as manure food waste sewage sludge and organic industrial.

Anaerobic lagoons are typically used for two major purposes: 1) Pretreatment of high strength industrial wastewaters. 2) Pretreatment of municipal wastewater to allow preliminary sedimentation of suspended solids as a pretreatment process.

Anaerobic lagoons have been especially effective for pretreatment of high strength organic wastewaters. Air Pollution Essentials 1 The Changing Face of Air Pollution I. Defining Air Pollution 3 II. The Emergence of Air Pollution Science, Engineering, and Technology 7 III. Air Pollution Before the Industrial Revolution 37 IV.

Air Pollution and the Industrial Revolution 40 V. Recent Air Pollution 42 VI. The s 47 VII. Recent History 48 VIII. The. Invited speaker, “Food Industry Waste: Generation and Management,” Summer Course on “Progress Toward a Pollution Free Civilization,” Universidad Compultense, El Escoreal, Spain, August The application of this process for high-strength industrial wastewater treatment began with the development of high rate anaerobic reactors [83,84].

A spectrum of innovative reactors ranging from suspended to attached growth systems or a combination of both (hybrid) operate currently with a range of HRT and SRT values. Study of pollution control methods, mechanism and devices.

Course learning outcomes a. Ability to identify air pollution problems and interpret criteria air quality data b. Ability to recognize various environmental transformation processes of pollutants under extreme weather condition.

Constructed wetland (CW) with monoculture of Arundo donax L. was investigated for the posttreatment of anaerobic bioreactor (ABR) treating combined industrial wastewater. Different dilutions of combined industrial wastewater (20, 40, 60, and 80) and original wastewater were fed into the ABR and then posttreated by the laboratory scale CW.

Management of Change in Water Companies tells real stories of real water companies that went through processes of change and achieved their best results ever in just a few years. It reflects the personal experience of the author from leading processes of change in five different water supply/sewage companies, between 10 and years old and.

There have been many significant microbiological, biochemical and technological advances made in the understanding and implementation of anaerobic Covid Safety Book Annex Membership Educators Gift Cards Stores & Events Help.

Aerobic Treatment: Anaerobic Treatment: How it Works _____ Aerobic processes use bacteria that require oxygen, so air is circulated throughout the treatment aerobic bacteria then break down the waste within the wastewater.

Some systems utilize a pretreatment stage prior to the main treatment processes, as well as more treatment and sanitizing prior to release into the.

The book guides specialists and non-specialists from around the world on how or whether anaerobic processes can be part of solutions for the management of municipal and industrial solid, semi-solid, and liquid residues. chemical and biological chemical processes for the control and abatement of aquatic pollutants, and in resource recovery.