Results 21 to 30 of about 10,221 (226)

Identifying and Ranking Components of Manufacturing Sustainability in the Iranian Papermaking Industry

open access: yesBioResources, 2022
Factors of manufacturing sustainability in the papermaking industry were identified and ranked using qualitative analysis and nonparametric tests. Based on a review of the literature on sustainable development and production, seven main factors of ...
Sina Mohammadi Nematabad   +4 more
doaj   +2 more sources

Notes on the early history of paper in Central Asia based on material evidence

open access: yesZ Badań nad Książką i Księgozbiorami Historycznymi, 2020
The cultural background of the proliferation of early paper in Central Asia and its use outside China has rarely been explored. Since written sources are inconclusive regarding the origins and spread of papermaking, archaeological and material evidence ...
Agnieszka Helman-Ważny
doaj   +1 more source

Evolutionary Game Research between the Government Environmental Regulation Intensities and the Pollution Emissions of Papermaking Enterprises

open access: yesDiscrete Dynamics in Nature and Society, 2021
Environmental regulations of different intensities may have different impacts on polluting enterprises. The purpose of this article is to analyze how different environmental regulations affect the pollution discharge strategies of papermaking enterprises.
Sen Zhang   +4 more
doaj   +1 more source

Pulping and paper properties of Palmyra palm fruit fibers [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2010
Palmyra palm fruit fibers have the properties to be used as an alternative raw material of cellulosic pulps for papermaking.Acid and alkali pulping were investigated by using nitric acid and caustic soda on a laboratory scale, with the purpose of ...
Waranyou Sridach
doaj  

Lattice Strain and Built‐In Field Synergistically Boost Urea Oxidation via Dynamic NiOOH Mediation at Multiphase Heterointerfaces

open access: yesAdvanced Materials, EarlyView.
A sulfur‐doped lignin‐derived carbon‐coated Ni‐NiO‐MoO2 nanorod array was synthesized, exhibiting enhanced UOR performance ‐ due to lattice‐strain and built‐in electric field effects by multiphase heterogeneous interface in Ni‐NiO‐MoO2@SC, excellent corrosion resistance, mass‐transport ability, and long‐term stability (500 mA cm−2 at 1.53 V for 500 h ...
Jiawei Li   +9 more
wiley   +1 more source

Papermaking with enzymatically functionalised pulps

open access: yes, 2007
The properties of fibre material used in papermaking are currently modified by different mechanical and chemical processing steps in the pulp mill. In the paper mill, various paper chemicals and papermaking process solutions are further used to design ...
Suurnäkki, Anna   +4 more
core   +2 more sources

Sodium Carbonate Pulping of Wheat Straw—An Alternative Fiber Source for Various Paper Applications

open access: yesAgronomy
European paper mills are currently facing the question of whether recovered paper, their main raw material, will be available in sufficient quantities and an acceptable quality in the future.
Friedrich Steffen   +5 more
doaj   +1 more source

NIR‐II Light‐Triggered Electron Flow Initiates Cuproptosis‐Centered Thermoelectric‐Immunotherapy for Breast Cancer

open access: yesAdvanced Science, EarlyView.
A NIR‐II light‐activatable thermoelectric nanoreactor converts surface‐bound Cu2+ into bioactive Cu+ via directed electron flow. This spatiotemporally controlled reduction triggers potent cuproptosis and immunogenic cell death, eradicating primary tumors and, together with aPD‐1 therapy, suppressing metastases while establishing durable immune memory ...
Boyu Yuan   +10 more
wiley   +1 more source

Cationized Dialdehyde Cellulose Synthesized with Deep Eutectic-like Solvents: Effects on Sheet Dewatering and Mechanical Properties When Used as Wet-End Additive

open access: yesBioResources, 2023
The ability of cationized dialdehyde cellulose to improve the mechanical properties of paper was evaluated. The majority of cationized additives are synthesized by introducing cationic groups through chemical reactions.
Mozhgan Hashemzehi, Björn Sjöstrand
doaj   +2 more sources

Tissue-specific Transcriptome analysis reveals lignocellulose synthesis regulation in elephant grass (Pennisetum purpureum Schum)

open access: yesBMC Plant Biology, 2020
Background The characteristics of elephant grass, especially its stem lignocellulose, are of great significance for its quality as feed or other industrial raw materials.
Wenqing Zhang   +6 more
doaj   +1 more source

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