Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Wafaa S. Abou-Elseoud"'
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 2, Iss , Pp 100042- (2021)
Extraction of pectin from sugar beet pulp using enzymatic treatment and ultrasonic pretreatment/enzymatic treatment as cleaner technologies, instead of acid hydrolysis was studied. Xylanase, cellulase, and their mixtures were used for the enzymatic t
Externí odkaz:
https://doaj.org/article/296111a984cc4c17a069d4848b644ab1
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 2, Iss , Pp 100072- (2021)
Pectin extracted from sugar beet pulp using enzymatic or acid hydrolysis was evaluated as corrosion inhibitor for mild steel under acidic conditions. Effect of pectin concentration on corrosion rate and efficiency was studied via weight loss and elec
Externí odkaz:
https://doaj.org/article/75635e71195f4ff18a36db599b9a19cb
Autor:
Mohammad Hassan, Ragab E. Abou Zeid, Wafaa S. Abou-Elseoud, Enas Hassan, Linn Berglund, Kristiina Oksman
Publikováno v:
Polymers, Vol 11, Iss 6, p 938 (2019)
In addition to their lower cost and more environmentally friendly nature, cellulose nanofibers isolated from unbleached pulps offer different surface properties and functionality than those isolated from bleached pulps. At the same time, nanofibers i
Externí odkaz:
https://doaj.org/article/d62e47be572c4763b54a69db41d13bf7
Publikováno v:
Cellulose. 28:10905-10920
In this study, the effect of pectin extraction method on the properties of cellulose nanofibers (CNFs) isolated from sugar beet pulp (SBP) was studied. Pectin was extracted by the industrially practiced method by sulfuric acid hydrolysis or by enzyma
Publikováno v:
Nordic Pulp & Paper Research Journal. 36:139-148
Cellulose nanofibers isolated from unbleached pulp are characterized by different surface properties due to presence of lignin at their surface, in addition to lower cost than isolated from bleached pulp. In the current work, the effect of cellulose
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 2, Iss, Pp 100072-(2021)
Pectin extracted from sugar beet pulp using enzymatic or acid hydrolysis was evaluated as corrosion inhibitor for mild steel under acidic conditions. Effect of pectin concentration on corrosion rate and efficiency was studied via weight loss and elec
Publikováno v:
Industrial Crops and Products. 184:115089
Publikováno v:
Industrial Crops and Products. 180:114787
Autor:
Wafaa S. Abou Elseoud, Kristiina Oksman, Linn Berglund, Ragab E. Abou-Zeid, Enas A. Hassan, Shaimaa M. Fadel, Mohammad L. Hassan
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Scientific Reports
Scientific Reports
There has been an increasing interest in recent years in isolating cellulose nanofibers from unbleached cellulose pulps for economic, environmental, and functional reasons. In the current work, cellulose nanofibers isolated from high-lignin unbleache
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 2, Iss, Pp 100042-(2021)
Extraction of pectin from sugar beet pulp using enzymatic treatment and ultrasonic pretreatment/enzymatic treatment as cleaner technologies, instead of acid hydrolysis was studied. Xylanase, cellulase, and their mixtures were used for the enzymatic t