Glossary entry

Portuguese term or phrase:

cristais moleculares de cadeias longas (parafinas ou alcanos, CnH2n+2).

English translation:

long chain (long-chain) molecular crystals (paraffin or alcans, CnH2n+2)

Added to glossary by Maria Luisa Duarte
Jan 14, 2005 17:32
19 yrs ago
Portuguese term

cristais moleculares de cadeias longas (parafinas ou alcanos, CnH2n+2).

Non-PRO Portuguese to English Science Physics nanobiology
this is a document for a nanobiology paper. written in Brazil

Proposed translations

+1
1 hr
Selected

long chain (long-chain) molecular crystals (paraffin or alcans, CnH2n+2)

Long chain molecular crystals

General - [ Traduzir esta página ]
Growth Mechanism of Long Chain Molecular Crystals on KCl Substrate Due to
Annealing. M. Yamanaka, K. Mimura, K. Yase, K. Sato, and ...
www.aist.go.jp/NIMC/publication/annual93/18/18_1.html - 4

Polymorphism of a long-chain cycloparaffin (CH2)120. - [ Traduzir esta página ]
... The polymorphism of a long-chain cycloparaffin (CH2)120 and chain packing in ... monoclinic
and orthorhombic edge-on crystals, the molecular plane determined by ...
www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve& db=PubMed&list_uids=1372192&dopt=Abstract -

[PDF] THERMOCHEMICAL MODULE FOR HYDROGEN PRODUCTION BY STEAM REFORMING ...
Formato de arquivo: PDF/Adobe Acrobat
... to suggest lightweight homologs of saturated hydrocarbons (alcans), lower alcohols ...
published data [8], the most thermodynamically probable products of methanol ...
www.kluweronline.com/article.asp?PIPS=485834&PDF=1

PARAFFIN, in chemistry, the generic name given to the hydrocarbons of the general formula CnH2n+2- Many of these hydrocarbons exist as naturally occurring products, the lower (gaseous) members of the series being met with as exhalations from decaying organic matter, or issuing from fissures in the earth; and the higher members of the series occur in petroleum (chiefly American) and ozokerite. They may be synthetized by reducing the alkyl halides (preferably the iodides) with nascent hydrogen, using either sodium amalgam, zinc and hydrochloric acid, concentrated hydriodic acid (Berthelot, Jour. prak. Chem. 1868, 104, p. 103), aluminium amalgam (H. Wislicenus, ibid., 1896 (2), 54) or the zinc-copper couple (J. H. Gladstone and A. Tribe, Ber., 1873, 6, p. 202 seq.) as reducing agents.

Peer comment(s):

agree Sormane Gomes : But 'alkanes' instead of 'alcans'; 'long-chain'.
1 hr
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "Thanks a lot for your responses! They were helpful "
4 hrs

long-chain molecular compounds (paraffins or alkanes, CnH2n+2)

O termo correcto é "compound".

[PDF] Linear CH hydrocarbon in the mixed state with CH , CH , CH , CH ...
File Format: PDF/Adobe Acrobat - View as HTML
... (It may be noted that disruption of layers can be caused even by restricted diffusion.)
In case of long-chain molecular compounds, it can also be envisaged ...
www.ias.ac.in/chemsci/Pdf-Feb2003/Pc3113.pdf
Something went wrong...
Term search
  • All of ProZ.com
  • Term search
  • Jobs
  • Forums
  • Multiple search