The Effect of Different Concentrations of Cellulase Enzyme on Optical and Physical Properties of ONP Deinked Pulp [PDF]
Iranian Journal of Wood and Paper Industries, 2012 Enzymes are protein molecules with complex structures that accelerate the biochemical reactions. Activity of these chemical compounds is accomplished at limited range of pH, temperature and concentration.
Iman Akbarpoor, Hossein Resalati
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Сharacteristics of wooden and metal engraving printing forms making in Europe of the middle 15th-18th centuries [PDF]
, 2015 У статті досліджено виникнення ксилографії, визначена її роль і місце в поліграфії Європи XV ст. У ній також розкриті особливості технології виготовлення продольної (обрізної) гравюри на дереві.
Шишкіна, Євгенія Костянтинівна
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تهیه و آنالیز دینامیکی حرارتی نانوچندسازههای زئین، کیتوزان، نانوسلولز [PDF]
Iranian Journal of Wood and Paper Industries, 2017 یکی از مشکلات صنعت پلاستیک انباشت زیاد مواد و پلیمرهای سنتزی در محیط زیست است که می تواند به عنوان آلاینده مدت زیادی در طبیعت باقی بماند. دراین تحقیق پلیمرهای طبیعی با تولید نیمه صنعتی جایگزین پلیمرهای سنتزی می شوند.
قاسم جوادزاده +4 more
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Investigation of pulping and paper making potential of weeds [PDF]
Iranian Journal of Wood and Paper Industries, 2017 Increasing use of wood products accompanying with resource constraint has revealed the importance of nonwood based material. In this study, pulping and papermaking potential of three varieties of weeds including Xanthium spinosum, Carthamus tinctorius ...
omid Ghaffarzadeh Mollabashi +2 more
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Illustrated travel: steel engravings and their use in early 19th century topographical books, with special reference to Henry Fisher & Co.. [PDF]
, 2011 The aim of this thesis is to investigate the introduction, production and sale of steel engravings in the illustrated picture books of the first half of the nineteenth century with particular reference to the publications of Henry Fisher, who began his ...
M'Kenzie-Hall, James
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The effect of altitude on bending creep behavior hornbeam (Case Study, Nowshahr Meshelak Branch) [PDF]
Iranian Journal of Wood and Paper Industries, 2016 This study aimed to investigation the effect of altitude on the bending creep behavior of hornbeam lumber (Carpinus betuluse). For this purpose, 9 hornbeam trees from three different altitudes (400, 800 and 1100m) from forestry projects of Meshelak ...
valiallah moosavi +4 more
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The Investigation on Feasibility of Oriented Strand Boards to Parquet Production from Mixed Residual Veneer Popular and Beech [PDF]
Iranian Journal of Wood and Paper Industries, 2013 The objective of this study was to investigate of feasibility of using residual veneer (popular and beech)to manufacture oriented strand board (OSB) parquet. Percentage of mixed residual veneer popular to beech was 40%to 60% respectly.
Saeid Kamrani +3 more
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Analysis of stress- strain distribution of dowel and glue line in L-type furniture joint by means of finite element method [PDF]
Iranian Journal of Wood and Paper Industries, 2017 In this study 3D stress-strain distribution of dowel and glue line on L-type joints made of plywood doweled was investigated. Members of joints made of 11-ply hardwood plywood (Hornbeam, Beech and Alder) that were 19 mm in thickness. In this study effect
mossayeb dalvand, payam moradpour
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Embracing the ephemeral:lost and recovered video artworks by Elaine Shemilt from the 70s and 80s [PDF]
, 2016 This article explores Elaine Shemilt's video artworks from the 1970s and early 1980s. Generally known as a printmaker, Shemilt started to use video in 1974 as part of her installation and performance work.
Leuzzi, Laura
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Study of Chemical Components and Bioactive Properties of Knot wood Extractives from Four Endemic Species of Hyrcanian Forests [PDF]
Iranian Journal of Wood and Paper Industries, 2017 Persian wingnut, Persian honeylocust, Persian ironwood and Persian alder are of four endemic and important species of Hyrcanian forests that initial data about the presence of bioactive components in them are available, however no comprehensive study has
Sahba Aliniyay Lakani +3 more
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