Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ohandja Ayina"'
Autor:
Richard Mpon, Maurice K. Ndikontar, Hyppolite N. Ntede, J. Noah Ngamveng, Alain Dufresne, Ohandja Ayina, Emmanuel Njungap, Abel Tame
Publikováno v:
E-Journal of Chemistry, Vol 9, Iss 1, Pp 373-380 (2012)
Sheets from banana trunks were opened out and dried for several weeks in air. Pulp was obtained by the nitric acid process with a yield of 37.7% while fibres were obtained according to the modified standard Japanese method for cellulose in wood for p
Externí odkaz:
https://doaj.org/article/1cd51a9998104253b67ad4d596e419b3
Autor:
C Tchente Nguefack, B Essola, PMJ Ohandja Ayina, C Beugheum, A Massom, T Nana Njamen, J Landenne, A Limbga, P Lingier, E Mboudou, Y Englert
Publikováno v:
Revue Medicale de Bruxelles. 42:455-462
Publikováno v:
European Polymer Journal. 34:1331-1340
Resume Les systemes epoxy-amine diglycidylether du 1,4-butanediol (DGEBD)/4,9-dioxa 1,12-dodecanediamine (4D) et diglycidylether du bisphenol A (DGEBA)/4,4′-methylenebis [3-chloro, 2,6-diethylaniline] (MCDEA) sont etudies par rheologie au voisinage
Autor:
Hyppolite N. Ntede, J. Noah Ngamveng, Maurice Kor Ndikontar, Abel Tame, Emmanuel Njungap, Alain Dufresne, Ohandja Ayina, Richard Mpon
Publikováno v:
Scopus-Elsevier
E-Journal of Chemistry, Vol 9, Iss 1, Pp 373-380 (2012)
E-Journal of Chemistry, Vol 9, Iss 1, Pp 373-380 (2012)
Sheets from banana trunks were opened out and dried for several weeks in air. Pulp was obtained by the nitric acid process with a yield of 37.7% while fibres were obtained according to the modified standard Japanese method for cellulose in wood for p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d331db55221fb3f777cd7fcc2733fa66
http://www.scopus.com/inward/record.url?eid=2-s2.0-84856707716&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84856707716&partnerID=MN8TOARS
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