TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
HOLLOW FIBER [3 records]
Record 1 - internal organization data 2022-07-24
Record 1, English
Record 1, Subject field(s)
- Synthetic Fabrics
Record 1, Main entry term, English
- hollow fibre
1, record 1, English, hollow%20fibre
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- hollow fiber 2, record 1, English, hollow%20fiber
correct
- hollow-core fibre 3, record 1, English, hollow%2Dcore%20fibre
correct
- hollow core fibre 4, record 1, English, hollow%20core%20fibre
correct
- hollow core fiber 5, record 1, English, hollow%20core%20fiber
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A manufactured fiber with internal voids created by air injection or use of special spinnerets. 2, record 1, English, - hollow%20fibre
Record number: 1, Textual support number: 1 CONT
Hollow core fiber makes the filament yarn very light ... This kind of fiber also ensures faster transportation of moisture away from the skin to the outer layer. 5, record 1, English, - hollow%20fibre
Record 1, French
Record 1, Domaine(s)
- Textiles artificiels et synthétiques
Record 1, Main entry term, French
- fibre creuse
1, record 1, French, fibre%20creuse
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Filament constitué d'un ou plusieurs canaux. 2, record 1, French, - fibre%20creuse
Record number: 1, Textual support number: 1 OBS
Les canaux rendent la fibre plus légère et plus isolante. 3, record 1, French, - fibre%20creuse
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2011-06-07
Record 2, English
Record 2, Subject field(s)
- Biological Sciences
- Biotechnology
Record 2, Main entry term, English
- hollow fiber
1, record 2, English, hollow%20fiber
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Thick-walled tubes about the diameter of a human hair. The tubes are made of a semipermeable material, such as cellulose, which confines large molecules while freely passing small ones. 2, record 2, English, - hollow%20fiber
Record number: 2, Textual support number: 1 CONT
Since the enzyme molecule entrapped is not chemically modified, its kinetic behavior in the hollow fiber enzyme reactor could be expected to be the same as that of the free enzyme. However, with hollow fiber reactors in the first category the permeation of substrate into the membrane is often the rate-determining step.... Thus, the apparent Michaelis constant Km(app) is often larger than the Km of the free enzyme. For example, a bacterial alkaline phosphatase entrapped in the outside region of a cellulose hollow fiber had a Km(app) l 700 times larger than the Km of the free enzyme. 3, record 2, English, - hollow%20fiber
Record number: 2, Textual support number: 1 OBS
In the first hollow fiber enzyme reactor ... the enzyme solution was placed inside a fiber bundle, which was then temporarily sealed. The substrate solution was introduced to the container outside the hollow fibers. Substrate molecules passed through the fibers to be converted by the enzyme on the inside. Products diffused out. 2, record 2, English, - hollow%20fiber
Record 2, French
Record 2, Domaine(s)
- Sciences biologiques
- Biotechnologie
Record 2, Main entry term, French
- fibre creuse
1, record 2, French, fibre%20creuse
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Fibre constituée d'un matériau poreux (une membrane semi-perméable) dont le diamètre interne est de l'ordre du mm. Les enzymes peuvent y être piégées. Il suffit de remplir de telles fibres par une solution d'enzymes et de sceller leurs extrémités. Des artifices technologiques permettent d'obtenir immédiatement des réacteurs. 2, record 2, French, - fibre%20creuse
Record number: 2, Textual support number: 1 CONT
Les fibres creuses présentent une grande surface d'échange (0,1 à 1,5 m2) avec un encombrement minimum. La pression est fournie par la pompe qui envoie la solution à concentrer dans les fibres ou par l'application d'une dépression du côté du filtrat. La solution à concentrer circule dans les fibres, dans le premier cas. Dans le second cas, le filtrat est «pompé» à travers les fibres, à partir d'une solution agitée. Les vitesses d'ultrafiltration sont très élevées (on peut atteindre 1 à plusieurs litres par heure selon le nombre de fibres). 3, record 2, French, - fibre%20creuse
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Ciencias biológicas
- Biotecnología
Record 2, Main entry term, Spanish
- fibra hueca
1, record 2, Spanish, fibra%20hueca
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2005-05-25
Record 3, English
Record 3, Subject field(s)
- Industrial Techniques and Processes
- Food Industries
Record 3, Main entry term, English
- hollow fibre 1, record 3, English, hollow%20fibre
Record 3, Abbreviations, English
Record 3, Synonyms, English
- hollow fiber 1, record 3, English, hollow%20fiber
- hollow fiber membrane 1, record 3, English, hollow%20fiber%20membrane
- capillary membrane 1, record 3, English, capillary%20membrane
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A narrow tube, internal diameter 0.5 or 1.0 mm and 1 m long made of a non-cellulosic polymer. 1, record 3, English, - hollow%20fibre
Record 3, French
Record 3, Domaine(s)
- Techniques industrielles
- Industrie de l'alimentation
Record 3, Main entry term, French
- fibre creuse
1, record 3, French, fibre%20creuse
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- microtube 1, record 3, French, microtube
correct, masculine noun
- membrane capillaire 1, record 3, French, membrane%20capillaire
correct, feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Membrane en forme de tube de petit diamètre (généralement inférieur à 3 millimètres) rectiligne ou en épingle et de longueur variable (de quelques centimètres au mètre) et dont l'épaisseur est de l'ordre de 100 à 200 micromètres (Norme AFNOR). 1, record 3, French, - fibre%20creuse
Record number: 3, Textual support number: 1 OBS
Les fibres creuses sont utilisées en osmose inverse, ultrafiltration, microfiltration tangentielle et pervaporation. 1, record 3, French, - fibre%20creuse
Record number: 3, Textual support number: 2 OBS
La structure des fibres creuses est généralement asymétrique avec une peau située sur la face externe pour l'osmose inverse et sur la face interne pour l'ultrafiltration. 1, record 3, French, - fibre%20creuse
Record number: 3, Textual support number: 3 OBS
Les fibres creuses sont difficilement utilisables pour des produits très visqueux et très chargés en matières en suspension. 1, record 3, French, - fibre%20creuse
Record 3, Spanish
Record 3, Textual support, Spanish
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