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Utilization of Pruned Branches from Lawsonia inermis (Henna) in Soda and Soda Anthraquinone Pulping

Article scientifique 2020 Anglais

Résumé

Abstract Abstract: this study aimed to evaluate the suitability of pruned branches of Lawsonia inermis (Henna) for soda and soda anthraquinone pulping to add economic value for this small tree (shrub). The investigations were carried out to determine fiber dimensions, morphological indices, chemical constituents, cooking trials were done with and without anthraquinone according to Technical Association of Pulp and Paper Industry (TAPPI). The short fiber of Henna (0.628 mm) compensated with wide fiber and lumen (83 µm) and (71 µm) respectively. The high lignin 28.8% and good cellulose 47% resulted in total yield ranged between 36.9-40.6%.

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Mohieldin, S., Hussein, T., Fadlle, A., Osman, D., Elzaki, O., Shomeina, S., Khider, T., Omer, S. (2020). Utilization of Pruned Branches from Lawsonia inermis (Henna) in Soda and Soda Anthraquinone Pulping. https://doi.org/10.21203/rs.3.rs-27093/v1

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Auteur(s)

Salaheldin Dafalla Mohieldin Tarig Abdoalkarem Hussein Almojtaba Mobarak Fadlle Dafalla Osman Osman Taha Elzaki Suhair Kamal Shomeina Tarig Osman Khider Safaa Hassan Omer

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