OLR-Organic Loading Rate
Effect of organic loading rate (OLR) on modified anaerobic baffled reactor (MABR) performance
... The MABR was a rectangular box consists of four identical Plexiglas compartments with a total active volume of 28 litres (4 compartments of 7 litres). The operational set-up, the flow diagram and the reactor design are ...
8
Microbial community dynamics in replicate anaerobic digesters exposed sequentially to increasing organic loading rate, acidosis, and process recovery
... increasing OLR of sugar beet pulp, acido- sis and finally process recovery on microbial community richness and diversity in three mesophilic CSTR reac- tors (R1–R3) were compared with a cautiously fed reac- tor ...
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Impact of process temperature and organic loading rate on cellulolytic / hydrolytic biofilm microbiomes during biomethanation of ryegrass silage revealed by genome-centered metagenomics and metatranscriptomics
... the OLR by shifting their transcriptional activity with- out simultaneously adjusting their replication ...higher OLR with increased normalized transcription rates are depicted in ...
21
Influence of Organic Loading Rate on the Anaerobic Digestion of Mixed Faecal Sludge and Organic Waste
... of OLR is mostly couple with the hydraulic retention time ...of organic matter in feeding material is stable, the shorter the HRT the higher value of OLR be ...the OLR wil vary with the ...
6
Effect of Hydraulic Retention Time to Removal of Cod and Colour Textile Wastewater Treatment
... at organic loading rate (OLR) up to ...and OLR were increased in steps as soon as COD conversion was higher than ...production rate of one liter per day was ...
8
Kinetics on anaerobic co-digestion of bagasse and digested cow manure with short hydraulic retention time
... high organic loadinf rate (OLR) applied led to a signifi cant drop of pH culture and resulted in a slight inhibition of anaerobic digestion process in the ...all organic matters loaded into ...
7
An Aerobic Bio-Hydrogen Production from Dairy Waste Water Treatment in Sequential Batch Reactor (ANSBR): Effect of Organic Loading Rate
... the OLR was increased to 3.0 Kg COD/m 3 -day on 66 th and at this loading rate it was observed that alkalinity values varied from a maximum of 870 mg/l to a minimum of 780 ...every OLR ...
8
Biogranulation and Physical Properties of Aerobic Granules in Reactors at Low Organic Loading Rate and with Powdered Ceramsite Added
... low OLR values, the sup- port for biogranulation in the form of powdered ceramsite was seen to make the appearance of aerobic granules ...an OLR of ...
9
The Effect of Organic Loading Rate Variation on Digestion of Tofu Wastewater using PVC Rings as Growth Media in a Hybrid UASB Reactor
... OLR is one of the parameters that affect the process of wastewater treatment. In this experiment, amount of OLR fed into the reactor was based on the values of HRT (24, 18, 12, and 6 h). After the start-up, ...
5
Kinetic study of thermophilic anaerobic digestion of cattle manure in a continuously stirred tank reactor (CSTR) under varying organic loading rate (OLR)
... of organic loading rate on hydrogen (H2) and methane (CH4) production in two-stage fermentation under thermophilic conditions using palm oil mill effluent ...
8
Biogas Production Optimization from POME by Using Anaerobic Digestion Process
... with organic loading rate (OLR), carbon-to-nitrogen (C / N) ratio and pH using anaerobic ...pH, OLR, C/N ratio to anaerobic reactor are not available in the published ...and OLR ...
9
Loading rate effect on the fracture behaviour of highstrength concrete
... quasi-static loading if there is a variation in the loading rate, while the fracture energy changes under dynamic loading ...the loading rate ...the loading rate ...
7
Effect of rate of loading on compressive strength of concrete
... 24 Following figure shows graph of rate of loading vs correction factor for M25 grade of concrete. The graph was plotted with respect to the data obtained from above table. The abscissa in the graph ...
6
Treatment of Potato Processing Waste Water on Agricultural Land: Water and Organic Loading, and the Fate of Applied Plant Nutrients
... More recently Smith and associates published the nutrient content of potato processing wastewater (5), water loading, organic loading, reduction of COD and nitrates in soil (6), denitrif[r] ...
15
Kinetic Studies for an Aerobic Packed Bed Biofilm Reactor for Treatment of Organic Wastewater with and without Phenol
... higher loading rates, and resistance to shock loading of inhibi- tory compounds, then requiring less time to revert to normal ...strength organic wastewater in this reactor and found COD removal ...
8
Incremental rate maximisation power loading with BER improvements
... This paper aims to maximise the rate over a MIMO link using incremental power and bit allocation. Two different schemes, greedy power allocation (GPA) and greedy bit allo- cation (GBA), are addressed and compared ...
7
Bioavailability and fate of organic nitrogen loading to Neuse River Estuary phytoplankton
... of organic nitrogen loading to Neuse River Estuary phytoplankton Eutrophication is a widespread problem affecting the structure and function of aquatic ecosystems and is often linked to anthropogenic ...
38
Strength Model Evaluation Based on Experimental Measurements of Necking Profile in Ductile Metals
... A problem is related to the choice of the flow stress model to be used to predict the experimental response. If the model is able to reproduce the correct material response in terms of shape of the sample, then the ...
6
Influence of rate of loading on the tensile properties of normal alpha uranium
... the rate of loading and temperature on its tensile properties ...constant loading rates (0 ...in rate of ...of rate of loading are ·displayed to indicate specific ...and ...
72
The influence of loading rate on excess pore pressures in triaxial tests
... 6.48 Results of test 32; drained triaxial compression constant stress rate loading test on overconsolidated Kaolin with base drainage a Deviator stress versus mean effective stress b str[r] ...
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