• 09/23/2017 10:45:00 09/23/2017 10:55:00 Europe/Berlin Joint pavilion: Start-ups for intelligent production & Product pitches - Cost-effective wastewater management: alternative to evaporators and ultrafiltration Depending on the size of the production site, companies in the metalworking industry generate volumes ranging from less than 50 m3/year to over 100,000 m3/year of extremely polluted wastewater. (emo-hannover.de)
  • The TARGA II hollow fiber system offers a cost-effective water solution for a variety of ultrafiltration applications, including drinking water, seawater pretreatment, industrial water treatment, and tertiary wastewater treatment. (kochmembrane.com)
  • Ultrafiltration devices are utilized for concentration and buffer exchange, desalting of proteins, DNA, viruses and other biological samples in laboratory scale from 100 µL to 5 L sample volume. (spectrumchemical.com)
  • Coagulation pretreatment of wash filtrate effluents with a commercial cationic coagulant or alum significantly improved ultrafiltration and reduced fouling up to a coagulant concentration of 10 mg/L. Addition of an excessive amount of a cationic coagulant had a very detrimental effect on membrane performance. (usda.gov)
  • Sartorius Stedim Biotech offers a wide range of ultrafiltration membrane discs for sample concentration in stirred cells. (fishersci.com)
  • As the glucose concentration of the dialysis solution is an important determinant of net ultrafiltration (netUF) by osmosis, normal values are related to the glucose concentration of the dialysate. (frontiersin.org)
  • This study was carried out to determine the potential of coagulation pretreatment with organic or inorganic coagulants to improve ultrafiltration performance during processing of wash deinking effluents containing flexographic inks. (usda.gov)
  • Ultrafiltration system Dulcoclean UF reliably and safely uses membrane technology to remove turbidity, particles and microbiological contamination. (environmental-expert.com)
  • Ultrafiltration is a pressure driven process for the selective removal of suspended material (particles, big size macromolecules, colloidal material and microorganisms), with a operating pressure range between 0,5 and 6 Barg. (environmental-expert.com)
  • Although the use of Norit SX2 improved permeate quality in comparison with fine-ultrafiltration alone (220 mg/L in series 2 and 209 mg/L in series 3 vs. 842 mg/L in series 1), its particles blocked the membrane and lowered the permeate flux even at the lower dose. (springer.com)
  • These results indicate that the possibility of using adsorption-fine-ultrafiltration in the practice of leachate treatment is limited because of blocking membrane pores with particles of activated carbon. (springer.com)
  • Ultrafiltration would remove these larger particles, and may remove some viruses. (safewater.org)
  • Ultrafiltration removes particles higher than 0,005-2 µm and operates within a range of 70-700kPa. (wikipedia.org)
  • This work analyses the measure of fit of experimental data of permeate flux decline with time for ultrafiltration experiments performed with polyethylene glycol aqueous solutions to two different ultrafiltration models. (springer.com)
  • Spectrum offers laboratory grade Ultrafiltration supplies and accessories from the industry's leading manufacturer, Sartorius. (spectrumchemical.com)
  • Ultrafiltration is a physical treatment process which clarifies and disinfects the water in a single step, while maintaining the water's mineral balance. (environmental-expert.com)
  • The use of ultrafiltration ( UF ) is receiving more attention for drinking water treatment, but its fouling remains a problem. (lenntech.com)
  • Three different water treatment ultrafiltration ( UF ) pilot plants were investigated to treat algae-rich reservoir water. (lenntech.com)
  • A 2-MGD ultrafiltration system commissioned by Wigen Water Technologies in New Town, North Dakota in June 2011 is the first large scale municipal system in the United States to utilize Toray's HFS-2020 UF membrane modules. (prweb.com)
  • During a Dow Water Academy webinar on August 26, Felipe Pinto, regional marketing manager - Americas - Dow Chemical Company , and Kelly Lange-Haider, P.E., Dow Chemical Company's North America technical service and development leader, discussed the benefits of ultrafiltration (UF) in water reuse applications. (watertechonline.com)
  • In stage 3, water travels through an Ultrafiltration (UF) membrane. (waterfilters.net)
  • The CRYSTAL QUEST Hybrid Ultrafiltration Floor Water Cooler features an optional add-on filter cartridge for fluoride, nitrates, arsenic and other water contaminants. (waterfilters.net)
  • CRYSTAL QUEST Premium Turbo Reverse Osmosis/Ultrafiltration Floor Water Cooler Systems are advanced, attractive and durable. (waterfilters.net)
  • During the process of ultrafiltration, the inlet water is divided into a retentate, which remains on the inlet side, and the permeate, which passes through the membrane. (bkg.cz)
  • For this reason, according to the nature of the inlet water resource, raw water is usualy pretreated before entering the ultrafiltration unit. (bkg.cz)
  • We recommend installing a whole house sediment prefilter before the FreshPoint System, like a Rusco filter or a 5 micron 20" BB pleated or graded density filter, in order to eliminate larger sediment before the water reaches the Ultrafiltration membrane. (freshwatersystems.com)
  • The proven resilience of the ultrafiltration membrane and the efficiency of the T-Rack have enabled inge watertechnologies to acquire projects in China including the treatment of waste water at Beijing Capital Airport and Hongyanhe Nuclear Power Plant. (filtsep.com)
  • Ultrafiltration removes bacteria, protozoa and some viruses from the water. (safewater.org)
  • Thanks to a pore size of less than 0.01 µm, the ultrafiltration process is particularly suited to retain microbiological loads. (gruenbeck.de)
  • An ultrafiltration filter has a pore size around 0.01 micron. (safewater.org)
  • Ultrafiltration (UF) failure is a common and important complication of peritoneal dialysis (PD), especially in long-term patients without residual urine production, because it often causes overhydration, which is an important cause of death in this population. (frontiersin.org)
  • Ultrafiltration (UF) failure during peritoneal dialysis (PD) is the commonly used term for a situation, where netUF, i.e., the difference between the drained and the instilled volume is less than expected in the PD population. (frontiersin.org)
  • Due to low organics removal efficiency in fine-ultrafiltration alone (series 1) (46.5% of chemical oxygen demand, 22.1% of dissolved organic carbon), two doses of activated carbon were used for adsorption before fine-ultrafiltration: 0.2 g/L (series 2) and 1 g/L (series 3). (springer.com)
  • In the series with adsorption, permeate flux was about 10 times lower than during fine-ultrafiltration alone. (springer.com)
  • This indicates that, in fine-ultrafiltration preceded by adsorption on activated carbon, it is reasonable to use the lower dose of Norit SX2 because the efficiency of treatment is similar to that at the higher dose, but the reduction in permeate flux is somewhat less. (springer.com)
  • Ultrafiltration resulted in the efficient fractionation of kraft lignin according to its molecular weight, with an accumulation of sulfur-containing compounds in the low-molecular weight fractions. (diva-portal.org)
  • A Modified EPA Method 1623 that Uses Tangential Flow Hollow-fiber Ultrafiltration and Heat Dissociation Steps to Detect Waterborne Cryptosporidium and Giardia spp. (jove.com)