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Anaerobic Fluidized Bed (AFB) Reactor - AguaClara - Dashboard

Anaerobic Fluidized Bed (AFB) Reactor - AguaClara - Dashboard

May 20, 2017 · The anaerobic fluidized bed (AFB) team was created to work within the wastewater sub-team to operate and analyze bench-scale anaerobic reactors. The team will utilize existing reactors designed in previous years and evaluate performance based upon the design influent flow rate, hydraulic retention time, biogas yield and COD removal efficiency.

Waste Utilization and Management Laboratory

Waste Utilization and Management Laboratory

The Waste Utilization and Management Laboratory was established under a cooperative program between BIOTEC and King Mongkut's University of Technology Thonburi (KMUTT). It was originally set up in 1986 as a biogas research and development laboratory. The Laboratory has particularly strong expertise in wastewater treatment with over 20 years of research and application experience, with an .

The Anaerobic Baffled Reactor

The Anaerobic Baffled Reactor

within the reactor independently of the wastewater flow. The reactor's high SRT keeps the HRT to a minimum which allows a higher volumetric load, significantly enhanced removal efficiencies (1, 2, 3, 15, and 17). II. Background and Theory One type of high-rate reactor is the anaerobic baffled reactor (ABR). Developed

Modelling Methane Production and Sulfate Reduction in .

Modelling Methane Production and Sulfate Reduction in .

Oct 12, 2016 · Anaerobic granular sludge reactors, many in the form of Upflow Anaerobic Sludge Blanket (UASB) reactors, are most widely used anaerobic biological reactors treating industrial wastewater high in .

A Lab Bench Scale Anaerobic Digester - CEE Cornell

A Lab Bench Scale Anaerobic Digester - CEE Cornell

An anaerobic digester was set up in the lab to treat synthetic waste at a BOD concentration of 6500 mg/L and the system was automated using Process Controller software. Results showed that anaerobic digestion was indeed occurring in the system but suggested that many of the cells in the reactor .

Lab-scale study of an anaerobic membrane bioreactor (AnMBR .

Lab-scale study of an anaerobic membrane bioreactor (AnMBR .

Anaerobic bioreactors supplemented with membrane technology have become quite popular, owing to their favorable energy recovery characteristics. In this study, a lab-scale anaerobic Membrane Bioreactor (AnMBR) was assessed in experimental treatments of pre-settled dilute municipal wastewater obtained from a full-scaled wastewater treatment plant.

Effects of stirring strategies on the sludge granulation .

Effects of stirring strategies on the sludge granulation .

The anaerobic sludge granulation was studied in two laboratory-scale continuous-flow stirred tank reactors (CSTRs), which treating synthetic glucose wastewaters under a mesophilic constant temperature of 35 ± 1°C. Different stirring strategies were employed in the two CSTRs.

Repeated pulse feeding induces functional stability in .

Repeated pulse feeding induces functional stability in .

The application of a pulse feeding pattern in anaerobic digestion leads to a higher degree of operational stability, i.e. a higher tolerance to stress. The higher stability was correlated to a very d.

Laboratory Anaerobic Digester, Lab Equipment, प्रयोगशाला .

Laboratory Anaerobic Digester, Lab Equipment, प्रयोगशाला .

Advanced Technocracy Inc. - Offering Laboratory Anaerobic Digester, Lab Equipment, प्रयोगशाला उपकरण, Environmental Engineering Lab Apparatus in Patti Mehar, Ambala, Haryana. Read about company. Get contact details and address| ID: 3697889797

Laboratory of anaerobic digestion - Institute of .

Laboratory of anaerobic digestion - Institute of .

Assessment of anaerobic digestion of demanding materials and waste streams. Design and development of novel bioreactors – focus on mobile and easily transferable units. Equipment. Respirometric system WTW OXITOP AN6. Series of 1lt bottle reactors (BMP tests) Lab-scale rotary reactor (15 lt) Four (4) vertical reactors coupled with incubator .

Laboratory-scale Anaerobic Sequencing Batch Reactor for .

Laboratory-scale Anaerobic Sequencing Batch Reactor for .

This work describes batch anaerobic digestion tests carried out on stillages, the residue of the distillation process on fruit, in order to contribute to the setting of design parameters for a planned plant. The experimental apparatus was characterized by three reactors, each with a useful volume of .

BIOPAQ®IC - PAQUES

BIOPAQ®IC - PAQUES

BIOPAQ®IC Decrease production costs and meet tighter discharge limits with a cost-effective anaerobic effluent treatment system. The BIOPAQ ® IC (internal Circulation) is a cost-effective anaerobic (=without air) effluent treatment system for industrial .

Influence of Environmental Conditions on Methanogenic .

Influence of Environmental Conditions on Methanogenic .

The compositions of methanogenic communities present in anaerobic reactors have been studied mostly for laboratory-scale digesters, including up-flow anaerobic sludge blanket reactor granules and mixture reactors treating municipal solid waste (MSW) or wastewater sludge (18, 20).

Anaerobic digestion for use in the pulp and paper industry .

Anaerobic digestion for use in the pulp and paper industry .

Full Article. Anaerobic Digestion for Use in the Pulp and Paper Industry and Other Sectors: An Introductory Mini-Review. Anlong Zhang, a, * Jing Shen, b,c, * and Yonghao Ni c Anaerobic digestion is a well-established biological process for converting biomass in waste streams into a renewable energy source, and it also contributes to the treatment of these waste streams.

Laboratory studies on the anaerobic sequencing batch reactor

Laboratory studies on the anaerobic sequencing batch reactor

Sung, Shihwu, "Laboratory studies on the anaerobic sequencing batch reactor " (1994). Retrospective Theses and Dissertations . 11324. https://lib.dr.iastate.edu/rtd/11324

Anaerobic Baffled Reactor: A promising wastewater .

Anaerobic Baffled Reactor: A promising wastewater .

reactor had a very little effect on the removal of pathogens (Feng et al., 2008). In another study, the low strength wastewater was treated in a lab scale eight chambered anaerobic baffled reactor. The reactor was started at an HRT of 20 hours and the COD removal efficiency was in the range of .

Approaches in Design of Laboratory-Scale UASB Reactors

Approaches in Design of Laboratory-Scale UASB Reactors

Up-flow Anaerobic Sludge Blanket (UASB) reactors are popular tools in wastewater treatment systems due to the ability to work with high feed rates and wastes with high concentration of organic contaminants. While full-scale industrial applications of UASB reactors are developed and described in the available literature, laboratory-scale designs utilized for treatability testing are not well .

Integration of Rotary Drum Reactor and Anaerobic Digestion .

Integration of Rotary Drum Reactor and Anaerobic Digestion .

Integration of Rotary Drum Reactor and Anaerobic Digestion Technologies for Treatment of Municipal Solid Waste. Produced Under Contract by: Ruihong Zhang Petros Gikas . Baoning Zhu . James Lord . Chris Choate . . Schematic of the APS-Digester used in the laboratory experiments. .

A start-up of psychrophilic anaerobic sequence batch .

A start-up of psychrophilic anaerobic sequence batch .

The initial inoculum was obtained from a laboratory scale (40 L) psychrophilic (20 °C) anaerobic sequence batch reactor fed with fresh dairy manure and wheat straw (27 % TS). Fresh feces from dairy cows was collected at the experimental farm of the DSRDC. Feces was collected on wood boards, to avoid dilution with urine, transferred into a .

(PDF) Anaerobic hybrid reactor: A promising technology for .

(PDF) Anaerobic hybrid reactor: A promising technology for .

Anaerobic treatability studies were conducted by a laboratory-scale hybrid upflow anaerobic reactor with an effective volume of 81. The reactor was operated more that 270 days under mesophilic .

Laboratory Studies on the Anaerobic Sequencing Batch .

Laboratory Studies on the Anaerobic Sequencing Batch .

Laboratory studies on the anaerobic sequencing batch reactor Shihwu Sung, Richard R. Dague ABSTRACT: The anaerobic sequencing batch reactor (ASBR) is a new high rate anaerobic process (U.S. Pat. No. 5,185,079) that has been under development by Dague and co-workers at Iowa State University. In the

Laboratory studies on the anaerobic sequencing batch reactor

Laboratory studies on the anaerobic sequencing batch reactor

The anaerobic sequencing batch reactor (ASBR) is a new high-rate anaerobic process (U.S. Patent No. 5,185,079) that has been developed at Iowa State University. The system offers attractive fundamental advantages over continuous-flow, suspended-growth anaerobic processes. As a result of batch feeding, it is possible to achieve low substrate concentrations just prior to the settling phase.

Quantification Methanogenic Groups Anaerobic Biological .

Quantification Methanogenic Groups Anaerobic Biological .

Anaerobic biological reactors. (i) Laboratory chemostats. For a period of 8 months, two anaerobic chemostats were operated at 35°Cwith glucose (influent concentration, 18,800 mg/liter) as the only addedcarbonsource andelectron donor. The inoculum for these reactors came from a mixture of glucose- and acetate-fed enrichments maintained in the labo-

US5885460A - Anaerobic migrating blanket reactor - Google .

US5885460A - Anaerobic migrating blanket reactor - Google .

A continuously fed, compartmentalized reactor that reverses its flow in a horizontal manner. This system is developed without the requirement of elaborate gas-solids-separator and feed-distribution systems. Effluent recycling is not required, but mixing is necessary to obtain a sufficient biomass/substrate contact. This process is known as the anaerobic migrating blanket reactor (AMBR).

How to Start Anaerobic Digestion - Biogas Pilot Trials .

How to Start Anaerobic Digestion - Biogas Pilot Trials .

Jan 22, 2020 · Check pH of new mixture and ensure it is within he optimum range for anaerobic digestion (6.8-7.5). Step 4. Place the biomass mixture in an air-tight reactor. The reactor can be simple conical flasks or glass bottles with rubber septum or bigger reactors .

Anaerobic Ammonium Oxidation: From Laboratory to Full .

Anaerobic Ammonium Oxidation: From Laboratory to Full .

Among different reactors, the anammox nonwoven membrane reactor (ANMR) is a novel reactor configuration to enrich anammox biomass (Figure 5) [40, 41]. The reactor was developed by connecting a set of nonwoven membrane module, which also served as an effluent port, with an anaerobic reactor.

Effects of stirring strategies on the sludge granulation .

Effects of stirring strategies on the sludge granulation .

The anaerobic sludge granulation was studied in two laboratory-scale continuous-flow stirred tank reactors (CSTRs), which treating synthetic glucose wastewaters under a mesophilic constant temperature of 35 ± 1°C. Different stirring strategies were employed in the two CSTRs.

Modelling Methane Production and Sulfate Reduction in .

Modelling Methane Production and Sulfate Reduction in .

Oct 12, 2016 · Anaerobic granular sludge reactors, many in the form of Upflow Anaerobic Sludge Blanket (UASB) reactors, are most widely used anaerobic biological reactors treating industrial wastewater high in .

Reliable granular biomass for your anaerobic reactor

Reliable granular biomass for your anaerobic reactor

anaerobic reactor Quick supply service by Paques New anaerobic plants are started by addition of the needed methanogenic activity as granular biomass, harvested from source reactors. Key to the continuity of the process is the retention of the active granules from the effluent. Wellengineered reactors often have a net biomass growth.

Characteristics of Biohydrogen Production and Performance .

Characteristics of Biohydrogen Production and Performance .

The biohydrogen production efficiency and performance of hydrogen-producing acetogen in a four-compartment anaerobic baffled reactor (ABR) were studied by gradually increasing the influent normal molasses wastewater (NMWW) proportion. When the influent NMWW proportion increased to 55%, ABR could develop microbial community with methanogenic function in 63 days and reach a stable operation.