Results 191 to 200 of about 25,938 (258)

From Hemp Bast to Lyocell Fiber: Sustainable Process Optimization for Lyocell‐Grade Dissolving Pulp

Journal of Applied Polymer Science, Volume 143, Issue 16, April 20, 2026.
This study presents a sustainable method to produce lyocell‐grade dissolving pulp from Canadian hemp bast fibers. A simplified alkali‐chelation‐bleaching process, free from sulfur and chlorine, yielded high α‐cellulose pulp with low lignin and hemicellulose content. The pulp was successfully spun into continuous hemp‐based lyocell fibers, demonstrating
Md Abu Sayed, Lelia Lawson, Bernardo Araujo Souto, K. M. Abdun Noor, Dagem Z. Haddis, Frehiwot T. Hailu, Jane Batcheller, David C. Bressler, Patricia I. Dolez   +8 more
wiley   +1 more source

Polyethylene–Cellulose Composites From Cellulose Xanthate Solutions

Journal of Applied Polymer Science, Volume 143, Issue 14, April 10, 2026.
An approach for fabricating cellulose/LDPE composites through cellulose dissolution, LDPE dispersion, and subsequent hot‐pressing. ABSTRACT This study reports a processing route for fabricating cellulose/LDPE composites involving the dispersion of polyethylene powder in a cellulose solution, followed by regeneration to form a continuous cellulose ...
Camila S. Moraes, Matheus F. Flores, Antonio A. S. Curvelo   +2 more
wiley   +1 more source

Decellularized bone matrix-enriched 3D-printed GelMA scaffold as a cell-homing platform: analysis using an artificial pulp chamber model. [PDF]

Clin Oral Investig
da Silva ISP, de Toledo Stuani V, Bordini EAF, Cassiano FB, Bronze-Uhle ES, de Toledo PTA, de Oliveira Fernandes L, Hebling J, de Souza Costa CA, Soares DG.   +9 more
europepmc   +1 more source

Improving Oxygen Barrier Performance of Polylactide Film by Using Bleached and Unbleached Nanocellulose From Grape Pomace

Journal of Applied Polymer Science, Volume 143, Issue 14, April 10, 2026.
Bleached and unbleached nanocelluloses were produced from the exhausted grape pomace and applied as coatings on PLA substrates for sustainable food packaging. Unbleached nanocelluloses were more hydrophobic and amorphous than bleached ones. The resulting bio‐based bleached nanocellulose‐coated PLA films showed a 68% reduction in O2 permeability ...
Jingwen Chen, Nadia O. Okamoto‐Schalch, Maria Gabriela B. Dalben, Sandra Domenek, Chloé Chevigny, Giana Almeida, Milena Martelli‐Tosi   +6 more
wiley   +1 more source

In vitro experimental study comparing continuous and intermittent irrigation protocols: influence of sodium hypochlorite volume and contact time on tissue dissolution. [PDF]

Restor Dent Endod
Iandolo A, Abdellatif D, Mancino D, Rolin G, Coussens C, Louvrier A, Belladonna FG, Euvrard E, da Silva EJNL.   +8 more
europepmc   +1 more source

Impact of Feeding Strategies on Trophic Dynamics, Growth Performance and Sustainability of Nile Tilapia in Semi‐Intensive Aquaculture Systems

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Feed costs and limited knowledge of feeding strategies are a major constraint to the sustainability of semi‐intensive Nile tilapia aquaculture systems in sub‐Saharan Africa. In semi‐intensive systems, Nile tilapia (Oreochromis niloticus) utilizes natural pond production and supplemental feed, but their relative contributions to growth remain ...
Safina Musa, Christopher Mulanda Aura, Tumi Tomasson, Ólafur Sigurgeirsson, Sigurður S. Snorrason, Godfrey Kawooya Kubiriza, Helgi Thorarensen   +6 more
wiley   +1 more source

Impact of sodium hypochlorite on the dissolution of soft tissue with photon-initiated photoacoustic streaming (PIPS) activation. [PDF]

BMC Oral Health
Hu R, Huang Y, Cai C, Cheng Y, Dong H, Guan L, Jiang Q.   +6 more
europepmc   +1 more source

Microaeration Process Design, Control, and Monitoring for Biogas Desulfurization in Anaerobic Digestion

ChemBioEng Reviews, Volume 13, Issue 2, April 2026.
This review critically explores how microaeration can enhance biogas desulfurization in anaerobic digestion. It summarizes existing data and provides a comprehensive overview of various microaeration strategies by focusing on both technical and fundamental aspects.
Samiullah Khaskheli, Anqi Mou, Bipro Ranjan Dhar   +2 more
wiley   +1 more source

Efficacy of Continuous Chelation With Etidronate And Sequential Chelation With Chitosan On Bacterial Reduction In Teeth With Pulp Necrosis: A Double-Blind, Randomized Clinical Trial. [PDF]

Eur Endod J
Anbalagan K, Jena A, Samanta L, Changanath A, Pradhan A, Shashirekha G, Shivagnage V.   +6 more
europepmc   +1 more source

Revisiting acidulation for tall oil and lignin manufacturing

The Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1677-1691, April 2026.
Abstract Tall oil is a byproduct of the kraft pulping process when softwood is used as raw material. As the production of softwood‐based pulp is in high demand, the optimization of the tall oil production process needs to be revisited to ensure the highest quality and quantity of tall oil manufacturing. In this work, the process for tall oil production
Thomas Aro, Weijue Gao, Pedram Fatehi
wiley   +1 more source