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Filtration by force through a semipermeable membrane
Ultrafiltration (UF) is a variety of membrane filtration in which forces such as pressure or concentration gradients lead to a separation through a semipermeable
Ultrafiltration
Filtration by a semi-permeable membrane
In renal physiology, ultrafiltration occurs at the barrier between the blood and the filtrate in the glomerular capsule (Bowman's capsule) in the kidneys
Ultrafiltration_(kidney)
French cow's milk soft cheese
process called ultrafiltration. Ultrafiltration removes water from the pasteurised milk, concentrating all other components. Ultrafiltration also results
Fromager_d'Affinois
Thin, film-like structure separating two fluids, acting as a selective barrier
first use of membranes on a large scale was with microfiltration and ultrafiltration technologies. Since the 1980s, these separation processes, along with
Membrane
Milk protein concentrate separated out from pressurized filtration
generally only removes bacteria, spores, and other larger particles; ultrafiltration (103–106 Da), which also removes protein and fat molecules; nanofiltration
Membrane_filtration_of_dairy
Medical condition
the benefits, efficacy, and safety of ultrafiltration compared to diuretic therapy found that ultrafiltration probably reduces the incidence of heart-failure
Acute decompensated heart failure
Acute_decompensated_heart_failure
Medical therapy for kidney failure
replace some of these functions through diffusion (waste removal) and ultrafiltration (fluid removal). Dialysis uses highly purified (also known as "ultrapure")
Kidney_dialysis
Liquid by-product of animal metabolism
Chloride Urea Glucose Oligopeptides Protein Filtration Renal blood flow Ultrafiltration Countercurrent exchange Filtration fraction Other functions Hormones
Urine
Untreated water found in a natural environment
of alternative pre-treatment and treatment methods for raw water. Ultrafiltration is a membrane filtration process and provides an alternative to conventional
Raw_water
Outer part of the kidney
collecting ducts. The renal cortex is the part of the kidney where ultrafiltration occurs. Erythropoietin is produced in the renal cortex. Kidney Microscopic
Renal_cortex
Physical process where a fluid is passed through a special pore-sized membrane
used in conjunction with various other separation processes such as ultrafiltration and reverse osmosis to provide a product stream which is free of undesired
Microfiltration
Water filtration plant in Azerbaijan
The Jeyranbatan Ultrafiltration Water Treatment Plants Complex is a water filtration plant in Baku, Azerbaijan. The plant, designed to supply Baku and
Jeyranbatan Ultrafiltration Water Treatment Plants Complex
Jeyranbatan_Ultrafiltration_Water_Treatment_Plants_Complex
Type of autologous blood transfusion
Hemofiltration or ultrafiltration devices constitute the third major type of blood salvage in operating rooms. In general, ultrafiltration devices filter
Intraoperative_blood_salvage
Transport of substances between two fractions with the help of permeable membranes
function according to this principle are used mainly in micro- and ultrafiltration. They are used to separate macromolecules from solutions, colloids
Membrane_technology
Species of bacterium
genus Cupriavidus and family Burkholderiaceae isolated from water from ultrafiltration systems and bottled mineral water. C. pauculus is associated with human
Cupriavidus_pauculus
Brain Molecule
In ultrafiltration, the molecular weight cut-off or MWCO of a membrane refers to the lowest molecular weight of the solute (in daltons) for which 90%
Molecular_weight_cut-off
Functional unit of nephron
hydrostatic pressure within the glomerulus to provide the force for ultrafiltration. The glomerulus and its surrounding Bowman's capsule constitute a renal
Glomerulus_(kidney)
American materials company
reverse osmosis and nanofiltration elements and INGE and ITEGRATEC ultrafiltration modules; and Diversified Industrials (53% of 2025 revenues), which
DuPont
Medical intervention
venous catheters and passed through a special filter. Using a form of ultrafiltration, the filter separates the excess salt and water from the blood and
Aquapheresis
Membrane lining body cavities
function in the thorax. Ultrafiltration failure: The peritoneal mesothelium is implicated in the long-term development of ultrafiltration failure in peritoneal
Mesothelium
When dysfunction of the kidneys or heart induces dysfunction in the other
diuretics, with thiazides as adjuncts for diuretic resistant cases. Ultrafiltration is reserved for refractory cases. Depending on the case, additional
Cardiorenal_syndrome
Water purification process
μm or larger. Microfiltration removes particles of 50 nm or larger. Ultrafiltration removes particles of roughly 3 nm or larger. Nanofiltration removes
Reverse_osmosis
Filtration method that uses nanometer sized pores in biological membranes
about 1–10 nanometers, smaller than those used in microfiltration and ultrafiltration, but a slightly bigger than those in reverse osmosis. Membranes used
Nanofiltration
Combination technology for wastewater treatment
bioreactors are combinations of membrane processes like microfiltration or ultrafiltration with a biological wastewater treatment process, the activated sludge
Membrane_bioreactor
Class of artificial membranes containing a semi-permeable hollow fiber barrier
drinking water. Industrial water filters are mainly equipped with ultrafiltration hollow fiber membranes. Domestic water filtration systems have microfiltration
Hollow_fiber_membrane
deionization, reverse osmosis, carbon filtering, microfiltration, ultrafiltration, ultraviolet oxidation, or electrodeionization. Combinations of a number
Purified_water
Shrub growing in brackish water
that are highly suberised (impregnated with suberin), acting as an ultrafiltration mechanism to exclude sodium salts from the rest of the plant.[citation
Mangrove
Removal of pyrogens from solutions
Because the molecular weight of endotoxins is usually over 10 kD, ultrafiltration can sometimes be used to perform as a size based separation. Due to
Depyrogenation
Milk with lactose removed
was developed by the Finnish dairy company Valio in 2001 using the ultrafiltration method. Lactose-free milk is mainly produced because it can be consumed
Lactose-free_milk
Biochemical method
simply removes all volatile components, leaving the proteins behind. Ultrafiltration concentrates a protein solution using selective permeable membranes
Protein_purification
Calf blood extract
Actovegin "is highly purified hemodialysate extracted from vealer blood by ultrafiltration." Actovegin has been shown to improve the transport of glucose over
Actovegin
Adverse environmental contamination
Dissolved air flotation (DAF) Powdered activated carbon treatment Ultrafiltration Vapor recovery systems Phytoremediation Pollution has a cost. Manufacturing
Pollution
Water purified to uncommonly stringent specifications
bulk chemical treatments, pretreatment may include microfiltration or ultrafiltration to remove solids. Ion-exchange resins are commonly used in the pretreament
Ultrapure_water
Converting wastewater into water that can be reused for other purposes
pathogens. The following are some of the typical technologies: Ozonation, ultrafiltration, aerobic treatment (membrane bioreactor), forward osmosis, reverse
Reclaimed_water
bioreactor, reverse osmosis, forward osmosis, membrane distillation, ultrafiltration, microfiltration, or nanofiltration so that the membrane's performance
Membrane_fouling
Microscopic structural and functional unit of the kidney
are filtration, reabsorption, secretion and excretion. Filtration or ultrafiltration occurs in the glomerulus and is largely passive: it is dependent on
Nephron
Preparation for acquired immunity to disease
purification required. Recombinant proteins need many operations involving ultrafiltration and column chromatography. Finally, the vaccine is formulated by adding
Vaccine
Dilution process
solution. Shao, Jiahui; Zydney, Andrew L. (2004). "Optimization of Ultrafiltration/Diafiltration Processes for Partially Bound Impurities". Biotechnology
Diafiltration
Species of tree
concentrations of the soils in these environments, it has mechanisms (ultrafiltration) in place to reduce the likely impacts associated with increased salt
Rhizophora_apiculata
dehydrogenation of natural gas, removal of cell particles by microfiltration and ultrafiltration, removal of microorganisms from dairy products, and dialysis. Synthetic
Synthetic_membrane
Phenomenon in fluid mechanics
life and the filtering stays permanently high. Munir Cheryan Handbuch Ultrafiltration B. Behr's Verlag GmbH&Co ISBN 3-925673-87-3 (1990) Meyers Lexikon online
Tubular_pinch_effect
Vaccines to prevent rabies in humans and animals
The virus is then separated out and used for making the vaccine by ultrafiltration or ultracentrifugation. The process renders CCEEVs purer and more concentrated
Rabies_vaccine
Medical intervention
reduces the "washed out" feeling and other symptoms caused by rapid ultrafiltration, and it can often be done at night, while the person is sleeping. People
Home_hemodialysis
Ultra-filtered milk brand
system used to make fairlife with her husband Mike McCloskey, the ultrafiltration process removes the lactose and much of the sugar and leaves behind
Fairlife
New Zealand archaeologist
arrival in Oxford, Higham became involved in testing and improving the ultrafiltration method for dating archaeological bones. In 2001, Higham met British
Thomas_Higham_(archaeologist)
Dairy product made of whey
content) of the final product. With efficient modern methods such as ultrafiltration, 10 to 20% of solids or more remain after the whey is mixed with cream
Whey_cheese
Class of unsegmented annelids
Some evidence points towards the involvement of these structures in ultrafiltration. In crevice-dwelling sipunculans, respiration is mainly through the
Sipuncula
Method of chemical production
out of the bioreactor consisting of four steps: microfiltration and ultrafiltration, ion exchange, flash evaporation, and distillation. The first of the
Bioseparation of 1,3-propanediol
Bioseparation_of_1,3-propanediol
Transport of dissolved species from the highest to the lowest concentration region
Dialysis works on the principles of the diffusion of solutes and ultrafiltration of fluid across a semi-permeable membrane. Diffusion is a property
Diffusion
Yogurt thickened by draining whey
either or both of two processing steps. The milk may be concentrated by ultrafiltration to remove a portion of the water before addition of yogurt cultures
Strained_yogurt
Type of manufacturing
and centrifugation Fermentation Homogenization Column chromatography Ultrafiltration and/or diafiltration Clarification, such as filtration Formulation
Biomanufacturing
Brand of reclaimed wastewater
microfiltration module with hollow fiber membranes Immersed ultrafiltration with permeate pumps Ultrafiltration membrane module Reverse osmosis system Cutaway of
NEWater
Pseudoscientific home appliance
treatment Negative air ionization therapy Self-ionization of water Ultrafiltration Aoki H, Nakamori M, Aoto N, Ikawa E (October 1994). "Wafer treatment
Water_ionizer
Coal product used in the process of making steel
for industrial reuse purpose: Combining biological processes with ultrafiltration, nanofiltration and reverse osmosis". Journal of Environmental Sciences
Coke_(fuel)
Swedish professor and inventor
first practical dialysis machines. Alwall pioneered the technique of ultrafiltration and introduced the principle of hemofiltration. Alwall is referred
Nils_Alwall
Medical procedure for purifying blood
associated staff Hemodialysis often involves fluid removal (through ultrafiltration), because most patients with renal failure pass little or no urine
Hemodialysis
Wetting liquid displacement-based characterization technique
pore size distribution in membranes nonwovens, paper, filtration and ultrafiltration media, hollow fibers, ceramics, etc. In capillary flow porometry an
Capillary_flow_porometry
Health crisis in 1990s
were authorized for human consumption, provided they were treated by ultrafiltration and sterilization at 133 °C for 20 minutes. After a long period of
Mad_cow_crisis
Autoimmune disease
standard immunoassay tests can overestimate blood T4 and T3 levels, Ultrafiltration LC-MSMS T4 and T3 tests may help to identify patients who would benefit
Hashimoto's_thyroiditis
Class of chemical compounds
polyphenol and makes up for 20% of its weight. Concentration can be made by ultrafiltration. Purification can be achieved by preparative chromatography. Phosphomolybdic
Polyphenol
Sources of water that are potentially useful for humans
pathogens. The following are some of the typical technologies: Ozonation, ultrafiltration, aerobic treatment (membrane bioreactor), forward osmosis, reverse
Water_resources
Chemical compound
increases water flow, retention and fouling resistance of asymmetric ultrafiltration and microfiltration membranes and is being studied as an anionic component
2-Acrylamido-2-methylpropane sulfonic acid
2-Acrylamido-2-methylpropane_sulfonic_acid
National shipping carrier of Saudi Arabia
treatment processes like reverse osmosis, remineralization, and integrated ultrafiltration.[citation needed] List of largest container shipping companies Nippon
Bahri_(company)
Medical procedure
the blood compartment of a high flux dialyzer, and a high rate of ultrafiltration is used, so there is a high rate of movement of water and solutes from
Hemofiltration
Filtration technique
cross-flow filtration are used in reverse osmosis, nanofiltration, ultrafiltration and microfiltration. When purifying water, it can be very cost-effective
Cross-flow_filtration
Behaviour of charged particles near a semi-permeable membrane
when protons are involved[citation needed]. In many instances, from ultrafiltration of proteins to ion exchange chromatography, the pH of the buffer adjacent
Gibbs–Donnan_effect
German chemical company
& Construction, a subsidiary business unit of DuPont, to sell its ultrafiltration membrane business, Inge GmbH. According to BASF executives, Inge GmbH
BASF
Blood purification procedure using the abdominal peritoneum
different concentrations of glucose in the dialysis fluid affect the ultrafiltration. Icodextrin is a high molecular weight glucose polymer developed as
Peritoneal_dialysis
Harmful effects of ballast water discharge
types of treatment ultraviolet and ultrafiltration have varying costs. For on board ship treatments ultrafiltration comes out as being significantly more
Ballast water discharge and the environment
Ballast_water_discharge_and_the_environment
Container for collecting and storing rainwater
Filtration (such as reverse osmosis, ultraviolet sterilization, or ultrafiltration) may remove pathogens. While rainwater is pure, it may become contaminated
Rainwater_tank
Soluble chemical substance or natural material which can impart color to other materials
molecules from water using semi-permeable membranes. Techniques such as ultrafiltration, nanofiltration, and reverse osmosis can remove dyes based on their
Dye
Abnormal build-up of fluid in the abdomen
person exhibits a resistance or poor response to diuretic therapy, ultrafiltration or aquapheresis may be needed to achieve adequate control of fluid
Ascites
Oakville, Ontario. Founded in 1980, it specialised in manufacturing ultrafiltration membranes and provided engineering support for its worldwide plants
ZENON_Environmental
Nutrient-rich liquid produced by mammals
the pasteurized cream to reconstitute the original milk composition. Ultrafiltration uses finer filters than microfiltration, which allow lactose and water
Milk
Biochemical technique
can also be separated by size in a tangential flow filtration or an ultrafiltration. Single proteins can be isolated from a mixture by affinity chromatography
SDS-PAGE
Thermal hydrolysis Treatment pond Trickle-bed reactor Trickling filter Ultrafiltration Ultraviolet disinfection Upflow anaerobic sludge blanket digestion
List of wastewater treatment technologies
List_of_wastewater_treatment_technologies
Body fluid in the circulatory system
lymph, which is continuously formed in tissues from blood by capillary ultrafiltration. Lymph is collected by a system of small lymphatic vessels and directed
Blood
Medical term
relationships have been worked-out to account for the fluid removal (ultrafiltration) during dialysis as well as urea generation (see urea reduction ratio)
Kt/V
Cattle bred to produce milk
those of soy, meat, and wheat. "Diafiltered" milk is a process of ultrafiltration of the fluid milk to separate lactose and water from the casein and
Dairy_cattle
Layer in photographic film
excess salts). The "washing" or desalting step can be performed by ultrafiltration, dialysis, coagulation (using acylated gelatin), or a classic noodle
Photographic_emulsion
Series of limestone caverns in Somerset, England
Palaeolithic bone in the British Isles: improved reliability using ultrafiltration". Journal of Quaternary Science. 21 (5): 557–573. doi:10.1002/jqs.1037
Wookey_Hole_Caves
Method that converts a mixture or solution into two or more distinct products
(e.g., fly ash) while membrane processes including microfiltration, ultrafiltration, nanofiltration, reverse osmosis, dialysis (biochemistry) utilising
Separation_process
33,000-year-old human remains in Swansea, Wales
*Jacobi, R. M and Higham, T. F. G: "The 'Red Lady' ages gracefully: New Ultrafiltration AMS determinations from Paviland", Journal of Human Evolution, 2008
Red_Lady_of_Paviland
Process of separating molecules
the fluid level is the same between sample and dialysate. Finally, ultrafiltration is the convective flow of water and dissolved solute down a pressure
Dialysis_(chemistry)
Protein supplement
which blocks bacteria, casein micelles, and fat, then passed through "ultrafiltration" (UF) which blocks proteins. The part that does not go through UF is
Whey_protein
Kidney structure which performs the first step in blood filtration
The process of filtration of the blood in the Bowman's capsule is ultrafiltration, and the normal rate of filtration is 125 ml/min, equivalent to 80
Bowman's_capsule
Dipolar ion polymer
behavior. Therefore, polysulfobetaines have been typically employed as ultrafiltration membranes, blood-contacting devices, and drug delivery materials. The
Polysulfobetaine
Technique of providing both cardiac and respiratory support
aggressive diuresis is warranted once the patient is stable on ECMO. Ultrafiltration can be easily added to the ECMO circuit if the patient has inadequate
Extracorporeal membrane oxygenation
Extracorporeal_membrane_oxygenation
Water supply and treatment division of French company Veolia Environnement
Clay Lane, near London; by 2001, it was one of the world’s largest ultrafiltration plants, supplying water to 750,000 people in the city. Veolia Water
Veolia_Water
Medication, stimulant and decongestant
"Determination of plasma protein binding for sympathomimetic drugs by means of ultrafiltration". Eur J Pharm Sci. 127: 175–184. doi:10.1016/j.ejps.2018.10.027. PMID 30391401
Ephedrine
Skeleton of an ancient Indigenous American woman
this date has been questioned, due to the collagen not undergoing ultrafiltration to remove contamination as is standard in modern radiocarbon dating
Buhl_Woman
Synthetic decongestant
"Determination of plasma protein binding for sympathomimetic drugs by means of ultrafiltration". Eur J Pharm Sci. 127: 175–184. doi:10.1016/j.ejps.2018.10.027. PMID 30391401
Pseudoephedrine
Not being connected to public utilities
production system integrating electrochemically activated solutions and ultrafiltration membranes" (PDF). Journal of Water Process Engineering. 30 100480.
Off-the-grid
Hominin fossil
M. & Bronk Ramsey, C. AMS radiocarbon dating of ancient bone using ultrafiltration. Radiocarbon 48, 179–195 (2006) Higham, Tom, et al. "The Earliest Evidence
Kents_Cavern_4_maxilla
Outermost layer of an organ
cortex, between the renal capsule and the renal medulla; assists in ultrafiltration. The adrenal cortex, situated along the perimeter of the adrenal gland;
Cortex_(anatomy)
Cyclic oligosaccharide with 6 to 8 glucose units
"Studies on enzymatic continuous production of cyclodextrins in an ultrafiltration membrane bioreactor". Carbohydrate Polymers. 50 (4): 423–428. doi:10
Cyclodextrin
Chemical compound
the resulting bioconjugate using size exclusion chromatography or ultrafiltration. Koniev, O.; Leriche, G.; Nothisen, M.; Remy, J.-S.; Strub, J.-M.;
3-Arylpropiolonitriles
Chemical compound
efficiently remove 99.8% of lead ions from water via a suitable low-pressure ultrafiltration technique.[full citation needed] Zhang, Y; Song, W; Lu, Y; Xu, Y; Wang
Polyglutamic_acid
Chemical compound
own pulp mill. They have improved a process from Monsanto by using ultrafiltration to concentrate the incoming lignosulfonates, which reduces the amount
Vanillin
Particle with size less than 100 nm
range of sizes. For some properties, like transparency or turbidity, ultrafiltration, stable dispersion, etc., substantial changes characteristic of nanoparticles
Nanoparticle
ULTRAFILTRATION
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Girl/Female
Hindu, Indian
Preety
Boy/Male
Tamil
Full of power
Girl/Female
Indian
Singer
Boy/Male
Indian
Preacher
Girl/Female
Tamil
Wife of Lord shiva., Close to God, Name of Goddess Durga, Goddess Parvati
Girl/Female
Spanish
Refers to the Virgin Mary.
Girl/Female
Latin
Dearly loved.
Girl/Female
Biblical
Loitering, hindering.
Girl/Female
Tamil
Mrinmayee | மரநà¯à®®à®¯à¯€
Deers eye, Of the earth
Girl/Female
Indian, Japanese, Sanskrit
Deed; Woman
ULTRAFILTRATION
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