Results 41 to 50 of about 291 (127)

Production of Cellulose Pulp and Lignin from High-Density Apple Wood Waste by Preimpregnation-Assisted Soda Cooking. [PDF]

Polymers (Basel), 2023
Gao S, Tian G, Fu Y, Wang Z.
europepmc   +1 more source

UEG Week 2024 Moderated Posters

United European Gastroenterology Journal, Volume 12, Issue S8, Page 201-664, October 2024.
wiley   +1 more source

Evaluation of OCC Recycled Pulps Admixture with Local Hardwood NSSCPulp at Mazandaran Wood and Paper Industries

Iranian Journal of Wood and Paper Industries, 2012
In this research, the quality of recycled OCC pulp collected from different local companies was investigated compared with those of the local NSSC pulp from Mazandaran Wood and Paper Industries(MWPI). Also, the effect of different mixture from OCC pulp was evaluated with NSSC pulp.
A,Reza Seraian, Ali Ghasemian, Ghasem Asadpour   +2 more
openaire   +1 more source

Fit-for-Use Nanofibrillated Cellulose from Recovered Paper. [PDF]

Nanomaterials (Basel), 2023
Balea A, Monte MC, Fuente E, Sanchez-Salvador JL, Tarrés Q, Mutjé P, Delgado-Aguilar M, Negro C.   +7 more
europepmc   +1 more source

Feasibility of substituting old corrugated carton pulp with thermal alkali and enzyme pretreated semichemical mechanical rice straw pulp. [PDF]

Sci Rep, 2022
Lai YH, Sun HC, Chang MH, Li CC, Shyu JG, Perng YS.   +5 more
europepmc   +1 more source

Evaluation of the Effect of Endoglucanase Refining on the Physical and Mechanical Properties of Paper Made from OCC Pulp

Iranian Journal of Wood and Paper Industries, 2013
In this study, the effect of enzymatic refining with endoglucanase was investigated on the physical and mechanical properties of OCC pulp. Collected OCC pulps were pre-treated with different endoglucanse dosages (1u, 2u and 3u on o.d. pulp) under constant conditions and then refined at different levels.
Elyas Afra, Iman Akbarpour
openaire   +1 more source

Gel Point as Measurement of Dispersion Degree of Nano-Cellulose Suspensions and Its Application in Papermaking. [PDF]

Nanomaterials (Basel), 2022
Sanchez-Salvador JL, Balea A, Negro C, Monte MC, Blanco A.   +4 more
europepmc   +1 more source

Study on the mechanical and optical properties of kraft liner paper produced from mixing of OCC and virgin hardwoods kraft pulp

تحقیقات علوم چوب و کاغذ ایران, 2009
This study was aimed to investigate the effects of mixing OCC fibers with mixed hardwoods kraft pulp at Iran Wood and Paper Industry Co (Chuka). OCC has been repulped according to the common method in paper recycling industry and its freeness, along with that of virgin kraft pulp, were measured.
Ali Khalili gasht rodkhani, Ali Ghasemian, Ahmad reza Saraeyan, Mohammad Dahmardeh ghale no, Sayed mehdi Manzorolajdad   +4 more
openaire   +1 more source

Performance of Nano Fibrillated Cellulose (NFC) and Chitosan Bio-polymeric System on Recycled Pulp and Paper Properties of Old Corrugated Containers (OCC)

Iranian Journal of Wood and Paper Industries, 2016
Application of dry strength additives is regarded as a sustainable strategy toward improvement of recycle paper properties, and Bio-based materials utilization enhanced in this aspect extensively, respecting to different technological and environmental issues.
hosrin Pourkarim Dodangeh1, hosein Jalali Torshizi2, hamidreza Rudi, omid ramezani   +3 more
openaire   +1 more source

Determination of The Optimum Use of Cationic Starch on the Basis of the Mechanical Strengths of Mixed OCC and Virgin NSSC pulps

Iranian Journal of Wood and Paper Industries, 2012
This study was carried out to optimize of cationic starch use for improvement of the mechanical properties of mixed OCC & NSSC pulps. NSSC pulps were mixed with the OCC pulps by following weight ratios: 80/20, 70/30 and 60/40, respectively. Cationic starch was used in different charges of 0.5, 1.25, 2 and 3 %.
Mansour Ghaffari, Ali Ghasemian, Hossein Resalati, Ghasem Asadpour   +3 more
openaire   +1 more source