The main products are food processing equipment, wood processing equipment, agricultural equipment, packaging machinery, etc. Our equipment has been widely praised in the domestic and foreign markets.
2006-5-10 Landfill leachate from a composting field of a Finnish municipal waste landfill was treated with sequencing batch reactor (SBR) and a submerged membrane bioreactor (MBR) fed batchwise. The average quality of the leachate was 475 mg/l suspended solids, 1240 mg/l BOD 7, 10 mg/l phosphorus, and 210 mg/l ammonium nitrogen.
View More
Sequencing batch reactor (SBR) process uses for treatment of different types of wastewaters such as municipal wastewater, landfill leachate, dairy wastewater,
View More
Landfill leachate from a composting field of a Finnish municipal waste landfill was treated with sequencing batch reactor (SBR) and a submerged membrane bioreactor (MBR) fed batchwise.
View More
2013-11-6 A study was conducted on the treatment of landfill leachate by combining the sequencing batch biofilm reactor (SBBR) method with the electro-Fenton method. The reduction of chemical oxygen demand (COD), biological oxygen demand (BOD5), and ammonia nitrogen (NH 4 + -N) from the leachate by the SBBR method was investigated. For the electro-Fenton experiment, the changes in COD and
View More
R. Naresh Kumar. A combined process of sequencing batch reactor (SBR) and electrocoagulation for co-treatment of landfill leachate and municipal wastewater was assessed. SBR was used in the first ...
View More
2021-3-15 In line with environmental sustainability, the article stressed on the application and efficiency of sequencing batch reactor (SBR) system treating landfill leachate due to its operational flexibility, resistance to shock loads and high biomass retention. Contributions of integrated leachate treatment technologies with SBR were also discussed.
View More
2021-10-27 Biological treatment of landfill leachate is inhibited by high concentrations of ammonia and recalcitrant organic matter. This study investigated the addition of natural adsorbent materials, zeolite (clinoptilolite) and biochar, to enhance biological treatment of landfill leachate in sequencing batch biofilm reactors (SBBRs).
View More
1999-10-1 The anaerobic treatment of young landfill leachate in an anaerobic system allows the anaerobic stabilization to terminate which was initiated in the tip. Anaerobic sequencing batch reactors (ASBR) can achieve solids capture and removal of organics in
View More
2020-10-13 Anaerobic sequencing batch reactor treatment of municipal landfill leachate at 35à ° C Jake Allen Hollopeter Iowa State University Follow this and additional works at:https://lib.dr.iastate/rtd Part of theEngineering Commons
View More
2013-1-1 It was studied the landfill leachate biological treatment by nitritation/in an activated sludge sequencing batch reactor. Treatment cycles were formed by an anoxic and an aerobic phase. The conditions for nitrogen oxidation with sustained nitrite accumulation at the end of the aerobic stage and the use of leachate organic matter as carbon ...
View More
Landfill leachate from a composting field of a Finnish municipal waste landfill was treated with sequencing batch reactor (SBR) and a submerged membrane bioreactor (MBR) fed batchwise.
View More
R. Naresh Kumar. A combined process of sequencing batch reactor (SBR) and electrocoagulation for co-treatment of landfill leachate and municipal wastewater was assessed. SBR was used in the first ...
View More
2020-1-22 Biologically stabilized landfill leachate usually requires further removal of organic substances and ammonia nitrogen (NH 3-N) before final discharge.In this paper, the advanced treatment of landfill leachate pretreated by sequencing batch reactor (SBR) via electrochemical oxidation was carried out in an electrochemical compartment reactor with oxide-coated titanium anode (Ti/TiO 2-IrO 2).
View More
The sequencing batch reactor (SBR) process was used for the treatment of raw landfill leachate. Optimum preliminary parameters of leachate/activated sludge ratio, powdered activated carbon (PAC ...
View More
The Papan Landfill in Perak, Malaysia currently has no proper leachate treatment system. In the current study, sequential treatment via sequencing batch reactor (SBR) followed by coagulation was used to treat chemical oxygen demand (COD), ammoniacal nitrogen (NH 3 -N), total suspended solids (TSS), and colour from raw landfill leachate.
View More
Given this hypothesis, the aim of this investigation was to determine the effects of low energy ultrasound irradiation on sequencing batch reactor (SBR) treatment of landfill leachate. The effect of the volume ratio of leachate (with and without pre-treatment) on the removal efficiency of ammonium nitrogen, COD, and BOD 5 was also evaluated in ...
View More
A laboratory-scale sequencing batch reactor (SBR) is used to treat landfill leachate containing high concentration of ammonium nitrogen with municipal fecal supernatant. The SBR system is operated in the following sequential phases: fill period, anoxic period, aeration period, settling period, decant and idle period. The results indicated that the average removal efficiencies of COD, BOD5, TN ...
View More
2020-10-13 Anaerobic sequencing batch reactor treatment of municipal landfill leachate at 35à ° C Jake Allen Hollopeter Iowa State University Follow this and additional works at:https://lib.dr.iastate/rtd Part of theEngineering Commons
View More
2017-11-9 However, information on leachate treatment using aerobic granular sludge is very limited. Methods. This study investigated the treatment performance of old landfill leachate with different levels of ammonium using two aerobic sequencing batch reactors (SBR): an activated sludge SBR (ASBR) and a granular sludge SBR (GSBR).
View More
2016-8-3 Biological treatment has a lot of potential in leachate treatment with the ability of the biodegradable substrates and this method can reduce the cost of treatment residues with respect to ecological and economical requirements.The aims of this study are to investigate the effect of biological treatment by using sequencing batch reactor
View More
Treatment of Leachate Using Sequencing Batch Reactor (SBR) Amnani Abu Bakar 1, Zawawi Daud 2, Zulkifli Ahmad 3, Mohamad @ Abd Rashid Othman4 Faculty of Civil and Environmental Engineering 1234 Universiti Tun Hussein Onn Malaysia, 86400 Parit Raja - Batu Pahat [email protected] Abstract Rapid urbanization and industrialization changed the ...
View More
2020-1-22 Biologically stabilized landfill leachate usually requires further removal of organic substances and ammonia nitrogen (NH 3-N) before final discharge.In this paper, the advanced treatment of landfill leachate pretreated by sequencing batch reactor (SBR) via electrochemical oxidation was carried out in an electrochemical compartment reactor with oxide-coated titanium anode (Ti/TiO 2-IrO 2).
View More
2017-11-9 However, information on leachate treatment using aerobic granular sludge is very limited. Methods. This study investigated the treatment performance of old landfill leachate with different levels of ammonium using two aerobic sequencing batch reactors (SBR): an activated sludge SBR (ASBR) and a granular sludge SBR (GSBR).
View More
A laboratory-scale sequencing batch reactor (SBR) is used to treat landfill leachate containing high concentration of ammonium nitrogen with municipal fecal supernatant. The SBR system is operated in the following sequential phases: fill period, anoxic period, aeration period, settling period, decant and idle period. The results indicated that the average removal efficiencies of COD, BOD5, TN ...
View More
2017-8-17 leachate treatment include anaerobic sequencing batch reactor, and -flow up anaerobic sludge blanket. 1) Anaerobic sequencing batch reactor Anaerobic sequencing batch reactor (ASBR)process can be seen as a sus- pended growth process with reaction and solidliquid separation operations in a - pond, similar to sequencing aerobic reactor (SBR).
View More
2016-8-3 Biological treatment has a lot of potential in leachate treatment with the ability of the biodegradable substrates and this method can reduce the cost of treatment residues with respect to ecological and economical requirements.The aims of this study are to investigate the effect of biological treatment by using sequencing batch reactor
View More
4. Conclusion. In this study, various methods of biological treatment of landfill leachate such as anaerobic sequencing batch reactors, aerobic sequencing batch reactors, up-flow anaerobic sludge blanket (UASB), moving-bed biofilm reactor (MBBR), membrane
View More
2019-4-15 Combined coagulation–flocculation and sequencing batch reactor with ... planning to construct a leachate treatment plant at the landfill before discharging into the sewer line to avoid a shock load at a nearby wastewater treatment facility. Initial leachate character-
View More
2017-6-19 Leachate contains a large amount of pollutants that make it very complicated and expensive for treatment. Hence, leachate treatment generally requires various combined processes that must be done carefully.The aim of this study was to determine the sequencing batch reactor (SBR) performance in treatment of composting plant leachate.In this experimental study, an aerobic biological SBR with 2 ...
View More
2021-9-12 Landfill leachate is commonly heavily contaminated and consists of high amount of organic compounds, inorganic salts, toxic gases, halogenated hydrocarbons, and heavy metals that exerts a serious threat to public health and the environment. Thus, it requires treatments before direct release into receiving waters. Selecting the efficient method for leachate treatment is still a major challenge ...
View More