Results 11 to 20 of about 24,836 (263)

Surface Discoloration Analysis and Lignin Degradation Fragments Identification of UV-Irradiated Moso Bamboo (Phyllostachys pubescens Mazel)

open access: yesBioResources, 2015
Color changes caused by artificial UV radiation of Moso bamboo (Phyllostachys pubescens Mazel) were recorded as a function of exposure time to obtain the maximum absorption trend by the Kubelka-Munk (K-M) spectra. Lignin photolysis into smaller molecules
Haixia Yu   +4 more
doaj   +1 more source

Research on the impact of innovation investment on operating efficiency of listed forest product processing companies [PDF]

open access: yesForestry Economics Review
Purpose – The forest products processing industry is a key component of the forestry economy, and the level of companies’ operating efficiency directly affects its profitability and market competitiveness. Design/methodology/approach – In order to deeply
Huifang Li, Xinsheng Pang
doaj   +1 more source

Thin-Layer Chromatography Combined with Surface-Enhanced Raman Spectroscopy for Simultaneous Detection of Four Sudan Dyes in Hot Pepper Products [PDF]

open access: yesShipin Kexue
Objective: To develop a TLC-SERS method for the simultaneous quantitative detection of four Sudan dyes in hot pepper products by the combined use of thin-layer chromatography (TLC) and surface-enhanced Raman spectroscopy (SERS).
CONG Yang, SU Rihui, YANG Shaoxin, YAN Jun
doaj   +1 more source

Research on the Marketing Strategy of Burgeoning Sugar-Free Beverages—Taking Yuanqi Forest as an Example [PDF]

open access: yesE3S Web of Conferences, 2020
The appearance of sparkling water has set off a new wave in the beverage industry in China, with the annual sales volume increasing by almost 200% in 2019, compared with the 2018.
Chang Yizhuo
doaj   +1 more source

Rational use of natural resources and provision of the population with the necessary food resources [PDF]

open access: yesE3S Web of Conferences, 2021
Forest natural resources are classified as renewable biological resources. The forests of Russia are a unique ecological system that makes up about 25% of all forest resources of the planet. The main product produced in the exploitation of forests is, of
Koryakina N.А.   +4 more
doaj   +1 more source

Evaluation of Economic Agents Responses of on Institutional Changes in the Region Forest Complex [PDF]

open access: yesПространственная экономика, 2018
There are empirical studies carried out on both national and regional levels, dealing with regulation in Russian forest complex. The present paper studies the results of evaluations of effects from these regulative actions.
Natalia Evgenyevna Antonova
doaj   +1 more source

Product Life Cycle of the Manufactured Home Industry

open access: yesBioResources, 2014
Residential construction consumes an estimated 26 percent of the total U.S. wood harvest and thus plays an important role in the forest products value chain. While being a relatively small part of the U.S.
Gavin Wherry, Urs Buehlmann
doaj   +1 more source

Thermal and mechanical performance of ramie fibers modified with polyurethane resins derived from acacia mangium bark tannin

open access: yesJournal of Materials Research and Technology, 2022
This study aimed to develop bio-based polyurethane (PU) resin derived from tannin for the impregnation process of ramie fibers (Boehmeria nivea L.) and to investigate the mechanical and thermal properties of impregnated fibers.
Manggar Arum Aristri   +7 more
doaj   +1 more source

Forestry, Forest Industry, and Forest Products Consumption in California [PDF]

open access: yes, 2003
Author(s): Laaksonen-Craig, Susanna; Goldman, George E; McKillop, William | Abstract: A concise economic profile of California's forest-related industries over the past decade.
Laaksonen-Craig, Susanna   +2 more
openaire   +3 more sources

Effect of Lignin or Lignosulfonate Addition on the Fire Resistance of Areca (Areca catechu) Particleboards Bonded with Ultra-Low-Emitting Urea-Formaldehyde Resin

open access: yesFire, 2023
As a way to accommodate the rising demand for “green” wood-based products, agricultural waste from Areca (Areca catechu) nut farms, which is generally burned on-site, can be used to raise the value of alternative lignocellulosic raw materials.
Elvara Windra Madyaratri   +6 more
doaj   +1 more source

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