High-Rate Anaerobic Treatment of Wastewater at Low
High-Rate Anaerobic Treatment of Wastewater at Low Temperatures Gatze Lettinga , Salih Rebac , Sofia Parshina , Alla Nozhevnikova , Jules B. van Lier , Alfons J. M. Stams Applied and Environmental Microbiology Apr 1999, 65 (4) 1696-1702; DOI: 10.1128/AEM.65.4.1696-1702.1999
Learn the principles, process design, and troubleshooting techniques for anaerobic wastewater treatment and get the full potentials of your anaerobic high-rate reactor. Maximize the benefits Anaerobic wastewater treatment is the most energy-efficient technology for treating wastewater.
Reactor configuration influences microbial community
High-rate anaerobic treatment of dairy wastewater is feasible at 15 °C. • Reactor configuration is an important consideration. • Protein degradation was identified as a rate-limiting step at low-temperatures. • low-temperatures reduced microbial diversity, but performance remained stable. • Lactococcus was identified as a potential key
High-Rate Anaerobic Treatment of Wastewater at Low Temperatures GATZE LETTINGA,1* SALIH REBAC,1 SOFIA PARSHINA,2 ALLA NOZHEVNIKOVA,2 JULES B. VAN LIER,1 AND ALFONS J. M. STAMS3 Sub-Department Environmental Technology, Wageningen Agricultural University, 6703 HD Wageningen,1 and
Anaerobic Treatment of Low-Strength Wastewater - ScienceDirect
Even though anaerobic digesters and septic tanks for sewage treatment have been in use in developing countries for over 100 years, it was not until the advent of high-rate anaerobic digesters such as anaerobic filters , and anaerobic contact processes , that research started focusing on anaerobic processes for low-strength wastewater treatments
wastewater during high-rate anaerobic digestion (AD). A hybrid sludge bed/fixed-film (packed pumice stone) reactor was employed for low-temperature (12 C) anaerobic treatment of synthetic sewage wastewater. Successful phosphate removal from the wastewater (up to 78% of influent phosphate) was observed, mediated by biofilms in the reactor.
Anaerobic Treatment of Low-Strength Wastewater by a
Anaerobic systems are gaining application for the direct treatment of low-strength wastewater, and compared to aerobic methods, offer lower operation cost but reduced removal efficiency. This chapter...
High-rate anaerobic treatment of palm oil mill effluent 780 Pechsuth, M., et al. cooling facilities prior to biological treatment, therefore, the cost of treatment could be reduced (Ma, 1990). This study was undertaken to determine the efficiency of treating POME by anaerobic process at high temperature and the effect of biopretreat-
Global Water & Energy - Wastewater Treatment and Recycling
The high rate system, the ANUBIX™ – B is used for low to medium-strength wastewaters that are low in solids and FOG, which promote good sludge growth in an UASB. The ANUBIX™ – B can utilize both granular and flocculent biomass, giving it the most flexibility of the UASB reactor configurations.
Fito J, Tefera N, Kloos H, Van Hulle SWH (2025b) Anaerobic treatment of blended sugar industry and ethanol distillery wastewater through biphasic high rate reactor. J Environ Sci Health A 53:676–685.
The performance and archaeal - Scientific Reports
The relatively high costs of anaerobic SPSW treatment has limited its application, while operated at low temperatures (10–15 °C), a fall in overall COD removal efficiency is usually observed in
UEM specializes in design and construction of anaerobic wastewater treatment plants on turnkey basis. UEM has installed more than 60 low rate anaerobic digester systems for various industries such as distilleries, breweries, pharmaceuticals, pulp & paper, citric acid, yeast, chemicals, etc.
- What is polyacrylamide (PAM)?
- Polyacrylamide (PAM) is a synthetic polymer derived from acrylamide, a... Oilfield chemical is a general germ,The oilfield chemicals we can supply includ... ■Anionic PAM: It is widely used in waste water treatment of chemical industry, m... For mineral processing,we normally choose anionic polyacrylamide and nonionic po...
- What is cationic polyacrylamide (CPAM)?
- Cationic polyacrylamide (CPAM) is one of the most frequently used flocculants with high intrinsic viscosity and charge density. This flocculant is a water-soluble acrylamide-based polymer having cationic quaternary ammonium groups .
- How Acrylamide is made?
- Acrylamide is made By Microbiological Method. With the characteristics of higher... Chinafloc is one of the biggest manufacturer and supplier of acrylamide and polyacrylamide in China. We have been exporting polyacrylamide and acrylamide to more than 58 countries.
- Who bought polyacrylamide flocculant?
- Commercial flocculant of polyacrylamide (PAM, MW of 2000–14,000 kDa) was bought from Aladdin Industrial Corporation (Shanghai, China). Anhydrous ethanol and acetone were supplied by Zhenqi Chemical Reagent Co., Ltd (Shanghai, China).
