Zobrazeno 1 - 7
of 7
pro vyhledávání: '"T. F. Balabanova"'
Publikováno v:
Наука и техника, Vol 16, Iss 1, Pp 49-56 (2017)
A method for measuring polymer chemical resistance by dipping specimens in chemical reagents is a standard investigation procedure used in chemical industry (Standards ASTM D543, ISO 155). Such method has been used only for comparative evaluation of
Externí odkaz:
https://doaj.org/article/865c54214e1f4086a224c639242978b0
Publikováno v:
Наука и техника, Vol 0, Iss 5, Pp 53-59 (2015)
The executed investigations have made it possible to ascertain that a morphological structure of starch granules mainly determine technological peculiarities of starch isolation from raw material, its modification and its later use. Morphological str
Externí odkaz:
https://doaj.org/article/7426cad236614752bb90b1dba4824640
Publikováno v:
Наука и техника, Vol 0, Iss 5, Pp 65-67 (2012)
The paper investigates an influence of component quantity (lignin, cellulose and hemicellulose) on qualitative (physical and mechanical) indices of waste-paper in relation to its storage period and weather conditions. It has been established that whi
Externí odkaz:
https://doaj.org/article/2e8a73136d3e4d5981d669dbac06fa7f
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 6 (2011)
An analysis on usage of vegetal wastes for energy production is presented in the paper.The paper reveals that logging debris and linen chaffs are considered as a prospective raw material for energy production in theRepublicofBelarus.
Externí odkaz:
https://doaj.org/article/9b458f88e1574ea8973eb90af5ce942d
Publikováno v:
Наука и техника, Vol 0, Iss 2, Pp 64-65 (2012)
The paper reveals that while using magnesium bisulfite pulp cooking of raw material which serves for obtaining a desired product with its further application for packing making it is rather important that the raw material should contain hemicellulose
Externí odkaz:
https://doaj.org/article/625019d4a17d47c392f7f988022521f8
Publikováno v:
Наука и техника, Vol 0, Iss 3, Pp 41-42 (2011)
The executed investigations have made it possible to determine hemicellulose content in cellulose and substantiate a perspective technology of package while using the obtained cellulose.
Externí odkaz:
https://doaj.org/article/20fd370d953540aba26aeebfefa0385d
Publikováno v:
Наука и техника, Vol 0, Iss 1, Pp 62-63 (2011)
The paper investigates an influence of cellulose polymerization rate on viscose production.It has been ascertained that while having low reaction capacity with cellulose destruction it is characterized by high viscose formation that has a specific si
Externí odkaz:
https://doaj.org/article/948dcc1c27ad412a9929726b10f693d6