Results 101 to 110 of about 274,187 (223)

The Dual Effect of Ionic Liquid Pretreatment on the Eucalyptus Kraft Pulp during Oxygen Delignification Process. [PDF]

Polymers (Basel), 2021
Qi L, Liu J, Peng J, Yang G, Li F, Xue Y, Chen J.   +6 more
europepmc   +1 more source

A 30-Year Study of Impacts, Recovery, and Development of Critical Effect Sizes for Endocrine Disruption in White Sucker (Catostomus commersonii) Exposed to Bleached-Kraft Pulp Mill Effluent at Jackfish Bay, Ontario, Canada. [PDF]

Front Endocrinol (Lausanne), 2021
Ussery EJ, McMaster ME, Servos MR, Miller DH, Munkittrick KR.   +4 more
europepmc   +1 more source

Enhancing dissolving pulp quality of mixed raw materials through pre-hydrolysis kraft-cooking: A study on Acacia crassicarpa and Terminalia catappa

Communications in Science and Technology
Acacia crassicarpa wood is widely used in Indonesia as a raw material for dissolving pulp (DP) by the kraft-cooking process. Given that Indonesia has a rich variety and abundance of cellulose-rich wood, it is deemed crucial to research alternative raw ...
Yusnimar Sahan, Sri Wahdini Rahmi, Evelyn, Syamsu Herman, Chairul, Khairat, Hiroshi Ohi, Amun Amri   +7 more
doaj   +1 more source

Quality Types of Pine (Pinus sylvestris) Kraft Pulps and the Boundary Values of Their Kappa Numbers, Yield, and Reject Content in Digester Pulp

BioResources
Dependence curves for the kappa number of digester pulp (KNDP), total pulp yield (TY), screened pulp yield (SY), and reject content in digester pulp (RDP) as a function of the kappa number of screened pulp (KNSP) were determined based on the results of ...
Dariusz Danielewicz
doaj  

Kraft pulp mill dregs and grits as permeable reactive barrier for removal of copper and sulfate in acid mine drainage. [PDF]

Sci Rep, 2020
Farage RMP, Quina MJ, Gando-Ferreira L, Silva CM, de Souza JJLL, Torres CMME.   +5 more
europepmc   +1 more source

STUDIES ON HIBISCUS CANNABINUS, HIBISCUS SABDARIFFA, AND CANNABINUS SATIVA PULP TO BE A SUBSTITUTE FOR SOFTWOOD PULP- PART 1: AS-AQ DELIGNIFICATION PROCESS

BioResources, 2010
Hibiscus cannabinus, Hibiscus sabdariffa, and Cannabinus sativa, which are renewable non-woody fiber resources having characteristics similar to that of softwood (bast fibers), when used together with hardwood (core fibers), gave higher pulp yield with ...
Dharm Dutt, J. S. Upadhyaya, C. H. Tyagi
doaj  

Optimization of Bleaching Process and Evaluation of Pulp Performance for Super-Arundo Donax Kraft Pulp. [PDF]

Polymers (Basel)
Cai Z, Ji X, Liang J, Tian Z, Zhou J.
europepmc   +1 more source

Dissolution and Hydrolysis of Bleached Kraft Pulp Using Ionic Liquids. [PDF]

Polymers (Basel), 2019
Reyes G, Aguayo MG, Fernández Pérez A, Pääkkönen T, Gacitúa W, Rojas OJ.   +5 more
europepmc   +1 more source

Oxlignin: A Novel Type of Technical Lignin from Kraft Pulp Mills. [PDF]

ACS Omega
Sjöström J, Brandt L, Henriksson G, Sevastyanova O.   +3 more
europepmc   +1 more source