Results 31 to 40 of about 219,555 (344)

Pengaruh Lama Penyimpanan dan Pengenceran Lindi Hitam Terhadap Karakteristik Lignin Kraft Acacia mangium

open access: yesJurnal Riset Kimia, 2022
This study aimed to investigate the effects of storage time and dilution of black liquor (BL) from Acacia mangium kraft pulping on the characteristics of isolated Lignin.
Faizatul Falah   +10 more
doaj   +1 more source

Comparative transcriptomic analysis of seed coats with high and low lignin contents reveals lignin and flavonoid biosynthesis in Brassica napus

open access: yesBMC Plant Biology, 2021
Background Brassica napus L. (2n = 38, AACC) is one of the most important oil crops and sources of protein for animal feed worldwide. Lignin is a large molecule aromatic polymer and a major cell wall component.
Yiran Ding   +6 more
doaj   +1 more source

Efficient lignin biodegradation triggered by alkali-tolerant ligninolytic bacteria through improving lignin solubility in alkaline solution

open access: yesJournal of Bioresources and Bioproducts, 2023
Low lignin solubility in aqueous solution is one of the major bottlenecks for lignin biodegradation and bioconversion. Alkaline solution contributes to improving lignin solubility, whereas most microbes can not survive in alkaline conditions.
Zhaoxian Xu   +8 more
doaj   +1 more source

Plant-inspired adhesive and tough hydrogel based on Ag-Lignin nanoparticles-triggered dynamic redox catechol chemistry

open access: yesNature Communications, 2019
Adhesive hydrogels have gained popularity in biomedical applications, however, traditional adhesive hydrogels often exhibit short-term adhesiveness, poor mechanical properties and lack of antibacterial ability.
Donglin Gan   +8 more
semanticscholar   +1 more source

Lignin as Green Filler in Polymer Composites: Development Methods, Characteristics, and Potential Applications

open access: yesAdvances in Materials Science and Engineering, 2022
After cellulose, lignin is the most commonly used natural polymer in green biomaterials. Pulp and paper mills and emerging cellulosic biorefineries are the main sources of technical lignin.
Muhammad Rasyidur Ridho   +21 more
semanticscholar   +1 more source

Characterization of Lignin Derivatives in Alkaline Polyethylene Glycol-treated Soda Cooking Black Liquor Powder

open access: yesBioResources, 2016
To improve the thermal properties of softwood soda lignin, we studied a method of lignin modification using black liquor powder and polyethylene glycol (PEG).
Kukjin Yoon   +5 more
doaj   +1 more source

PEMANFAATAN LIGNIN KRAFT DARI LINDI HITAM SEBAGAI PEREKAT KAYU KOMPOSIT

open access: yesSains Natural, 2017
Utilization of Kraft Lignin from black liquor as adhesives in the wood composite.             The lignin in the sulphate black liquor (known as kraft lignin) has a strong affinity when being reacted with formaldehyde to form lignin ...
Adi Santoso
doaj   +1 more source

Study on the Rheological Properties of Formic Acid Lignin Modified Asphalt

open access: yesBuildings, 2023
Lignin is a major waste product of biofuel and paper industries that can be used as a modifier to improve the relevant properties of asphalt. To investigate the effect of lignin and formic acid lignin wood incorporations into asphalt and the effect on ...
Meng Cai, Chao Peng, Cheng Cheng
doaj   +1 more source

Paving the Way for Lignin Valorisation: Recent Advances in Bioengineering, Biorefining and Catalysis

open access: yesAngewandte Chemie, 2016
Lignin is an abundant biopolymer with a high carbon content and high aromaticity. Despite its potential as a raw material for the fuel and chemical industries, lignin remains the most poorly utilised of the lignocellulosic biopolymers.
R. Rinaldi   +6 more
semanticscholar   +1 more source

ISOLASI DAN PENCIRIAN LIGNIN DARI LINDI HITAM DAN SENGON UNTUK BAHAN PEREKAT

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Lignin   is  the  polymer   which   has  been   degraded    and  removed    in pulping  processes.     The occurance   of lignin  as  a waste  product   in pulp  mills  has  made   it an  attractive   raw  material  for adhesives    eversince    the ...
Adi Santoso   +3 more
doaj   +1 more source

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