Biomechanical Pulping of Corn Stalk Rind with a White Rot Fungus – Trametes hirsuta – and the Use of Delignified Corn Stalk Pith as a Pulp Additive
نویسندگان
چکیده
منابع مشابه
Biomechanical Pulping of Corn Stalk Rind with a White Rot Fungus – Trametes hirsuta – and the Use of Delignified Corn Stalk Pith as a Pulp Additive
Corn stalk rind (CSR) was treated with Trametes hirsuta lg-9 and then refined into pulp. The biotreatment resulted in loss of paper strength and brightness, but energy consumption during refining (ECR) was reduced. Meanwhile, multiple linear regression was carried out, for which ECR served as the dependent variable, and the yield and infrared relative absorbance intensities at 3414 cm and 1653 ...
متن کاملDissolving Pulp (alpha-cellulose) from Corn Stalk by Kraft Process
Corn stalk can be used as an alternative non-wood raw material to produce cellulosic dissolving grade pulp. In this work, the potential of corn stalk in the production of dissolving pulp (alpha-cellulose) was investigated. It was collect ed from a corn stalk farm of Kermanshah, Iran. The sequences of experimental work were: water and acid prehydrolysis at 160˚C for 30min, followed by Kraft pulp...
متن کاملCorn Stalk Nitrate Concentration Profile
knowledge of crop N need may be used by producers to guide future fertilizer-N management thereby improving The end-of-season stalk nitrate test provides a method of assessing profitability and reducing environmental degradation. the N available to the corn (Zea mays L.) crop during the latter part of the season. This study was conducted to determine how stalk nitrate To be a useful crop manage...
متن کاملOccurrence of zearalenols (diastereomeric mixture) in corn stalk rot and their production by associated fusarium species.
Zearalenol was extracted from Fusarium-infected stems of corn from southern Italy. The toxin, which appeared as a single compound in various thin-layer chromatography systems, was resolved by high-pressure liquid chromatography into two components. A gas chromatography-mass spectrometry examination of a purified fraction confirmed the natural occurrence of zearalenol as a diastereomeric mixture...
متن کاملCorn stalk nitrate concentration profile: Implications for the end-of-season stalk nitrate test
The end-of-season corn (Zea mays L.) stalk nitrate-N test was developed as a post-mortem to determine if excessive or insufficient N was available to the corn crop during the latter part of the season. The stalk section specified for the test was very specific, the 20 cm-long section between 15 and 35 cm above the soil. Under production conditions, it may not always be possible to collect this ...
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ژورنال
عنوان ژورنال: BioResources
سال: 2015
ISSN: 1930-2126
DOI: 10.15376/biores.10.4.8565-8579