Aspen chips were cooked in aqueous acetic acid (50—87.5%) for up to two hours at
temperatures in the ränge of 160-185PC. Good delignification was achieved (Kappa …

The production of bleached cellulose pulps from elephant grass (Miscanthus sinensis) via a
two-stage soda pulping process and a TCF bleaching sequence is evaluated in this work …

Wood is widely used as a biorefinery feedstock. Eucalyptus pellita and Acacia crassicarpa,
planted in Indonesia, have enormous potential for producing valuable cellulose …

The dynamic drainage, zeta potential, cationic demand, fiber morphology, ash content, and
silica content of rice straw soda-anthraquinone (soda/AQ) pulps were measured to study the …

Chemi-mechanical pulping was evaluated as a potential way to prepare sugarcane bagasse
fibers for papermaking. Cellulose, lignin, ash, and extractives soluble in alcohol-acetone …

Alkaline sulfite–anthraquinone (AS/AQ) pulping of wheat straw and totally chlorine free
(TCF) bleaching of resulting pulps was investigated. Wheat straw was supplied by the …

Dissolving pulps are the raw materials for the production of many different end-products.
Jute is a very good source of cellulose. In this investigation, jute fiber was subjected to …

Annual plant pulping is faced with serious challenges. Traditional pulping processes with
bleaching in chlorine based sequences and without appropriate chemical recovery system …

This paper deals with the ultrastructure, lignin distribution and topochemistry in alkaline
pulping of wheat straw. The ultrastructure of wheat straw fiber is similar to that of a wood …

Jute stick, rice straw and sugarcane bagasse have been subjected to acetic acid pulping.
Optimum pulping conditions were established on the basis of unbleached yield and …