micelle

Hungarian translation: micella vagy kolloid részecske

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English term or phrase:micelle
Hungarian translation:micella vagy kolloid részecske

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17:55 Dec 11, 2009
English to Hungarian translations [PRO]
Tech/Engineering - Chemistry; Chem Sci/Eng
Additional field(s): Engineering: Industrial
English term or phrase: micelle
Definition from Alconox, Inc.:
A sub-microscopic aggregate of molecules. In the context of cleaners, these molecules are surfactants usually arranged in sphere or rod shapes with their hydrophilic ends facing outward into the water solution and hydrophobic ends facing the inside of the aggregate. Micelles can hold hydrophobic oil molecules at their centers to create stable emulsions.

Example sentence(s):
  • Grease and oil are nonpolar and insoluble in water. When soap and soiling oils are mixed, the nonpolar hydrocarbon portion of the micelles break up the nonpolar oil molecules. A different type of micelle then forms, with nonpolar soiling molecules in the center. Thus, grease and oil and the 'dirt' attached to them are caught inside the micelle and can be rinsed away. About.com
  • Using micelles for cleaning is not a new idea. Common household detergents contain micelles, which dramatically increase the capacity of the washwater to pick up organic contaminants. Micelles could likewise be used to remove organic contaminants from industrial waste streams. Massachusetts Institute of Technology
  • In a micelle, the tails of the soap molecules are oriented toward and into the grease, while the heads face outward into the water, resulting in an emulsion of soapy grease particles suspended in the water. Chemistryexplained.com/
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micella vagy kolloid részecske
Definition:
A micellák olyan molekulák amelyek hidrofil (karboxil csoport) és hidrofób (hosszú alkillánc) csoportokat is tartalmaznak
és vízben való oldásukkor óriás molekulákat hoznak létre
Selected response from:

Palma CHATONNET MARTON MS, MA Translation
Hungary
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Summary of translations provided
5 +2micella vagy kolloid részecske
Palma CHATONNET MARTON MS, MA Translation


  

Translations offered


44 mins   confidence: Answerer confidence 5/5 peer agreement (net): +2
micella vagy kolloid részecske


Definition from PTE TTK Szervetlen kémia:
A micellák olyan molekulák amelyek hidrofil (karboxil csoport) és hidrofób (hosszú alkillánc) csoportokat is tartalmaznak
és vízben való oldásukkor óriás molekulákat hoznak létre

Example sentence(s):
  • micella (micelle): a kolloid részecskék egyik legfontosabb képviselője. Az asszociációs (micellás) kolloid oldatokban fordul elő. ... - Fogalomtár, Kolloidika V.  
Palma CHATONNET MARTON MS, MA Translation
Hungary
Local time: 06:32
Native speaker of: Native in HungarianHungarian, Native in RomanianRomanian
PRO pts in category: 12
Notes to answerer
Gyorgy Banhegyi Azzal a fent szereplő kiegészítéssel, hogy a micella csak bizonyos fajta, amfifil elemekből álló kolloid részecske.


Votes in favor of/against selecting this as the best translation of the term asked
Yes  Beata Kovacs Teslery: tökéletes, Pálma
1 hr
  -> köszönöm Bea, sok üdv :-)

Yes  Ibolya Pal: Micella: egyetértek. De nem 'vagy kolloid részecske', hanem a kolloid részecskék egyik fajtája, ahogy a magyarázatban is szerepel. Lehet még asszociációs kolloidnak, vagy kolloid méretű asszociátumnak is hívni.
5 hrs
  -> Köszönöm Ibolya, és a pontos kiegészítésedet is :-)
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