1) Biotechnology 2) Chemical agent 3) Surface-active agent 4) Wetter 5) Wetting agent
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https://www.crosswordclues.com/clue/surfactant
1) Emulsifier 2) Wetter
Found on
https://www.crosswordclues.com/clue/surfactant
A material that spreads along a surface, changing the properties of the surface. For example, soap spreads over a water surface and lowers its surface tension.
Found on
http://antoine.frostburg.edu/chem/senese/101/glossary/s.shtml
A surface-active agent; one that accumulates at the interface between two liquids and modifies their surface properties. An example would include the sterate ion.
Found on
http://www.chemicalglossary.net/definition/1522-Surfactant
a species that is active between two phases. It accumulates at the interface and changes the surface tension.
Found on
http://www.chemistry-dictionary.com/definition/surfactant.php
A surface-active agent; usually an organic compound whose moleculei contain a hydrophilic group at one end and a lipophilic group at the other.
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http://www.encyclo.co.uk/local/20742
A chemical added to water to lower its surface tension to improve wetting for cleaning. Surfactants are used in fluxes to reduce surface tension at the metal/solder interface to further promote solder wetting, especially when the assembly exits the solder wave. Where the flux is to be used in a foam fluxer, surfactants can also serve as foaming ag...
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http://www.encyclo.co.uk/local/20870
<physiology> A surface active agent, the best known example of which is the lung surfactant that renders the alveolar surfaces hydrophobic and prevents the lung filling with water by capillary action. ... The lung surfactant is produced just at parturition and it has often been speculated that deficiencies in surfactant metabolism might cause...
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http://www.encyclo.co.uk/local/20973
(sәr-fak´tәnt) surface-active agent. In the physiology of the lungs, a mixture of phospholipids (primarily lecithin and sphingomyelin) that is secreted into the alveoli and air passages and reduces the surface tension of fluids in the lungs to make lung tissue more elastic. A synthetic surfactant is ...
Found on
http://www.encyclo.co.uk/local/21001
A surface-active agent; usually an organic compound whose moleculei contain a hydrophilic group at one end and a lipophilic group at the other
Found on
http://www.encyclo.co.uk/local/21115
A detergent compound that promotes lathering.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
A surface-active agent; one that accumulates at the interface between two liquids and modifies their surface properties. An example would include the sterate ion.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
A surface-active compound; the best known example of which is the lung surfactant that renders the alveolar surfaces hydrophobic and prevents the lung filling with water by capillary action. The lung surfactant is produced just at parturition, and it has often been speculated that deficiencies in surfactant metabolism might cause cot death.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
a soluble compound that concentrates on the surface boundary between two substances such as oil and water and reduces the surface tension between the substances. The use of surfactants permits the thorough surface contact or mixing of substances that ordinarily remain separate. Surfactants are used in the petroleum industry as additives to drilling mud and to water during chemical flooding. See micellar-polymer flooding; surfactant mud ...
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http://www.encyclo.co.uk/visitor-contributions.php
(sur-fak;tant) A substance produced by the lungs that decreases the surface tension within the alveoli.
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http://www.mhhe.com/biosci/abio/glossary.mhtml
A mixture of fat and protein that is found in the lungs that helps to keep them open and expanded. Surfactant is produced around the 34th week of pregnancy and lines the surface of the air sacs, where it lowers the surface tension and allows the air sacs to remain open throughout the respiratory cycle. Premature infants often lack adequate amount.....
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http://www.pregnology.com/
A soaplike substance produced by specialized cells lining the alveoli of the lungs; responsible for decreasing the pressure (surface tension) within the alveoli and preventing them from collapsing during normal respiratory movements.
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http://www.thehorse.com/Glossary.xhtml?L=S
A compound that affects interfacial tensions between two liquids. It usually reduces surface tension.
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https://www.emcoplastics.com/plastic-glossary-of-terms/
A detergent compound that promotes lathering.
Found on
https://www.encyclo.co.uk/local/20094
A material that spreads along a surface, changing the properties of the surface.An example is soap.Soap spreads over a water surface and lowers its surface tension.
Found on
https://www.encyclo.co.uk/local/20687
a mixture of substances secreted by the air sacs of the lungs that prevents the air sacs from collapsing during exhalation
Found on
https://www.encyclo.co.uk/local/20875
A surface active agent. Lowers the surface tension of a liquid, improves wetting of a solid substance in water, lowers the interfacial tension between two liquids thus improving their compatibility to each other and generates or prevents foaming.
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https://www.encyclo.co.uk/local/22436
A material which possesses the ability to radically alter the free energy of a liquid surface or interface when present in the system at low concentrations. The word
Found on
https://www.encyclo.co.uk/local/22437
A substance that coats the inside of the lungs to keep the small air sacs in the lungs from collapsing.
Found on
https://www.miraclebabies.org.au/content/glossary/gjr3og
A compound that affects interfacial tensions between two liquids. It usually reduces surface tension.
Found on
https://www.usplastic.com/knowledgebase/article.aspx?contentkey=784
No exact match found.
