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Optimization of high-solid enzymatic hydrolysis of two-step alkaline and dilute acid-pretreated sugarcane bagasse at low enzyme loadings by response surface methodology
(2021-01-01)
Sugarcane bagasse—a lignocellulosic material derived from sugarcane after crushing and extracting of its juice—is a promising feedstock for bioethanol production. The current study presented a two-step alkaline and acid ...
Effect of degumming process on physicochemical properties of sunflower oil
(Elsevier, 2016-04)
The effect of different degumming processes on physicochemical properties of crude sunflower oil was studied by means phosphorous content, acid value, peroxide value, phospholipids, iron, moisture, unsaponifiable matter, ...
Emulsifier and antioxidant properties of by-products obtained by enzymatic degumming of soybean oil
(Wiley VCH Verlag, 2013-06)
The enzymes used in degumming, called phospholipases, specifically act on phospholipids without degrading the oil itself. Degumming using a phospholipase C enzyme allows to meet all market specifications while it increases ...
Use of Enzymatic Biosensors as Quality Indices: A Synopsis of Present and Future Trends in The Food Industry
(Instituto de Investigaciones Agropecuarias, INIA, 2009)
Enzymatic Hydrolysis of Chemithermomechanically Pretreated Sugarcane Bagasse and Samples with Reduced Initial Lignin Content
(WILEY-BLACKWELL, 2011)
Chemithermomechanical (CTM) processing was used to pretreat sugarcane bagasse with the aim of increasing cell wall accessibility to hydrolytic enzymes. Yields of the pretreated samples were in the range of 75-94%. Disk ...
Isolation and purification of bromelain from waste peel of pineapple for therapeutic application
(Instituto de Tecnologia do Paraná - Tecpar, 2013-12-01)
The aim of this work was to isolate and purify bromelain extracted from the pineapple peel by ammonium sulfate precipitation (40-80%), followed by desalting and freeze-drying with a 75% activity recovery and 2.2 fold ...
Piqui (Caryocar brasiliense Camb) oil triglyceride composition modification by enzymatic way.
(Soc Brasileira QuimicaSao PauloBrasil, 1998)
Two-stage alkaline and acid pretreatment applied to sugarcane bagasse to enrich the cellulosic fraction and improve enzymatic digestibility
(2020-01-01)
Sugarcane bagasse (SB) is made up of cellulose (32-43%), hemicellulose (19-34%) and lignin (14-30%). Due to high recalcitrant nature of SB, pretreatment is required to deconstruct its structure and enrich the cellulosic ...
Enzymatic recovery and purification of polyhydroxybutyrate produced by Ralstonia eutropha
(Elsevier Science BvAmsterdamHolanda, 2006)