For the residence time of a random process, see Residence time (statistics).
The residence time of a fluid parcel is the total time that the parcel has spent inside a control volume (e.g.: a chemical reactor, a lake, a human body). The residence time of a set of parcels is quantified in terms of the frequency distribution of the residence time in the set, which is known as residence time distribution (RTD), or in terms of its average, known as mean residence time.
Residence time plays an important role in chemistry and especially in environmental science and pharmacology. Under the name lead time or waiting time it plays a central role respectively in supply chain management and queueing theory, where the material that flows is usually discrete instead of continuous.
The residencetime of a fluid parcel is the total time that the parcel has spent inside a control volume (e.g.: a chemical reactor, a lake, a human body)...
retention time (also called the residencetime of lake water, or the water age or flushing time) is a calculated quantity expressing the mean time that water...
Baseflow residencetime (often mean baseflow residencetime) is a parameter useful in describing the mixing of waters from the infiltration of precipitation...
800,000 years before present, though the average residencetime is shorter. In hydrology, residence times can be estimated in two ways.[citation needed]...
the residencetime ( τ {\displaystyle \tau } ) of the plug is a function of its position in the reactor. In the ideal PFR, the residencetime distribution...
dependability Residencetime (statistics) – Statistical parameter of random process evolution Bathtub curve – Curve for failure rates over time J. Lienig...
Feedstock composition Temperature and heating rate Pressure Solvent Residencetime Catalysts Theoretically, any biomass can be converted into bio-oil using...
TimeResidences is a 30-storey, 170 m (560 ft) skyscraper project that proposed for construction in Dubai, United Arab Emirates. The AED400 million, 200...
A residence permit (less commonly residency permit) is a document or card required in some regions, allowing a foreign national to reside in a country...
dormitorium, often abbreviated to dorm), also known as a hall of residence or a residence hall (often abbreviated to halls), is a building primarily providing...
industry. The main advantage of the rising film evaporator is the low residencetime of the liquid feed in the evaporator compared to other evaporator designs...
vertical mixing and stratification, and can affect residencetime and exposure time. The residencetime of water is a key variable determining the health...
Rich; Riche, Olivier; Halverson, Mark (2007). "The circulation and residencetime of the strait of Georgia using a simple mixing‐box approach". Atmosphere-Ocean...
Telescope Mean radiant temperature, a measure of thermal comfort Mean residencetime of matter in a volume Moral reconation therapy Macedonian Radio Television...
trommel screen include the screening rate, screening efficiency and residencetime of particles in the screen. These equations could be applied in the...
performed with CISTRs assume perfect mixing. If the residencetime is 5-10 times the mixing time, this approximation is considered valid for engineering...
reactor. Continuously stirred-tank reactors (CSTRs) however have a residencetime distribution and cannot mirror batch or plug flow reactors, which can...
and residencetime of a gas in the atmosphere. It can expressed as fc = b/τr, where fc is the coefficient of variation, τr is the residencetime in years...
strong interactions with particles as well as a short residencetime in the ocean. The residence times of scavenged-type trace metals are around 100 to...
neo-classical style by architect Giocondo Albertolli in 1808–1810 as the summer residence of Duke Francesco Melzi d'Eril, who was vice-president of the Napoleonic...
Eutrophication (excessive enrichment by nutrients and minerals) Slough Wetland Residencetime distribution Water pollution "General Article: Yellow Fever and Malaria...
dictionary. RTD may refer to: Real-time data Residencetime distribution Resonant-tunneling diode Round-trip delay time, in telecommunications Research and...
residence at any given time, though they may share the residence with other people. A primary residence is considered to be a legal residence for the purpose...
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