Results 231 to 240 of about 17,812 (291)

Extraction and Conversion of Carboxymethyl Cellulose from Okara Soybean Residue via Soda AQ Pulping: Integration of Predictive Models and Process Control. [PDF]

open access: yesPolymers (Basel)
Srichola P   +6 more
europepmc   +1 more source

Organosolv pulping — methods and pulp properties

Bioresource Technology, 1987
Abstract Potential benefits of using organic solvents for the delignification of lignocellulosic materials are discussed. Main characteristics of organosolv pulping methods published in the literature are presented and softwood pulp yields and strengths are compared with corresponding values of Kraft and sulphite pulps. Yields of organosolv softwood
Allan Johansson, Olli Aaltonen
exaly   +4 more sources

Angioleiomyoma of the pulp

Journal of Plastic Surgery and Hand Surgery, 2013
Vascular leiomyomas or angioleiomyomas are benign solitary smooth muscular tumours that rarely occur in the distal finger. I report a 64-year-old man with uncommon clinical appearance in the pulp of the middle finger.
openaire   +2 more sources

Pulp depitching in the bisulfite pulping step

Russian Journal of Applied Chemistry, 2017
OS-20 nonionic surfactant produced in Russia was used as a depitching additive in bisulfite pulping. OS-20 ensures efficient depitching of bisulfite pulp produced from various kinds of wood (spruce, aspen, birch wood or their blends). The strongest decrease in the total and “harmful” pitch content in pulping in the presence of the surfactant was ...
F. Kh. Khakimova   +2 more
openaire   +1 more source

Pulp Anatomy and Characterization of Pulp Cells

2014
Resident cells (stromal fibroblasts or pulpoblasts) including stem cells and nonresident pulp cells migrating from blood and bone marrow contribute to form the dental pulp population. Altogether they provide the extracellular matrix (ECM) proteins.
openaire   +1 more source

Cleaner bio-pulping approach for the production of better strength rice straw paper

Journal of Cleaner Production, 2021
Nishi Bhardwaj   +2 more
exaly  

Alternative initiatives for non‐wood chemical pulping and integration with the biorefinery concept: A review

Biofuels, Bioproducts and Biorefining, 2021
Yonghao Ni   +2 more
exaly  

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