Jul 14, 2008 05:34
16 yrs ago
1 viewer *
English term
heated to reflux
English to Norwegian
Science
Chemistry; Chem Sci/Eng
Patent
The reaction was heated to reflux under an atmosphere of nitrogen for 90 min.
Proposed translations
(Norwegian)
3 +2 | varmet opp til refluks | Bjørnar Magnussen |
4 +1 | oppvarmet til tilbakestrømning (refluksering) | Svein Hartwig Djaerff |
Proposed translations
+2
19 mins
Selected
varmet opp til refluks
"4. Varm opp løysninga til kokepunktet og la den stå til refluks i 20-30 min." (www.student.uib.no/~dhe080/filer/kjem131_estersyntese.pdf )
"Reaksjonsblandingen ble varmet opp (250°C) til refluks og refluksert i ca 15 min " (erlend.k-nettet.com/main/custom.asp?wid=1493&customID=8244)
"Reaksjonsblandingen ble varmet opp (250°C) til refluks og refluksert i ca 15 min " (erlend.k-nettet.com/main/custom.asp?wid=1493&customID=8244)
4 KudoZ points awarded for this answer.
Comment: "Selected automatically based on peer agreement."
+1
27 mins
oppvarmet til tilbakestrømning (refluksering)
Reflux betyr tilbakeløp, tilbakestrømning, tilbakeløp stc., men kan også bety flo (flo og fjære - høyvann og lavvann). En reflux valve er for eksempel en tilbakeslagsventil.
The definition in Englsih, related to chemistry is:
Reflux: the liquid condensed from the rising vapor which returns to the pot flask.
The expression is also used in distilling processes - by heating the liquid it will vaporize into gas/steam and by cooling down to liquid and going back to the pot, it will reflux. I think that's what you're looking for? The Norwegian term for this reverse process (equal to condensing - "kondensering", the verb "kondensere") is according to my dictionary (ordnett.no) tilbakestrøming. However, one of the links below, from a university paper calls the process "refluks" - the verb would probably be "refluksere"
That's what I think a Monday morning in Norway :)
I would need more context to give a definite answer, but it seems like some liquid is heated up to a point where it starts flowing in the opposite direction?
The definition in Englsih, related to chemistry is:
Reflux: the liquid condensed from the rising vapor which returns to the pot flask.
The expression is also used in distilling processes - by heating the liquid it will vaporize into gas/steam and by cooling down to liquid and going back to the pot, it will reflux. I think that's what you're looking for? The Norwegian term for this reverse process (equal to condensing - "kondensering", the verb "kondensere") is according to my dictionary (ordnett.no) tilbakestrøming. However, one of the links below, from a university paper calls the process "refluks" - the verb would probably be "refluksere"
That's what I think a Monday morning in Norway :)
I would need more context to give a definite answer, but it seems like some liquid is heated up to a point where it starts flowing in the opposite direction?
Reference:
http://www.nt.ntnu.no/users/skoge/diplom/prosjekt04/ProsjektpresentasjonStatoil13des2004_ferdig.ppt
Peer comment(s):
neutral |
Bjørnar Magnussen
: Så vidt jeg kan skjønne, er det "refluks" som brukes i referansen du oppgir (og ikke tilbakestrømning/refluksering)?
2 hrs
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refluksering er suget fra eget bryst - tilbakestrømning fant jeg imidlertid som referanse noen steder
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agree |
ty2leef
: Egenandelen
42 days
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