Researchs on Viscose Pulp and Viscose Pulp woods. Part VI
نویسندگان
چکیده
منابع مشابه
Impact of Oxygen-Reinforced Alkali Extraction on Eucalyptus Sulfate Pulp for Viscose Fiber Production
Some pulp mills expect to produce viscose fiber by means of pre-existing pulp production lines as used for conventional kraft pulp having a relatively high content of hemicellulose. In the present study oxygenreinforced alkali extraction was used to dissolve the oxidized lignin, which increased the content of alpha cellulose and increased the degree of mercerization. This paper considers the in...
متن کاملImproved Reactivity of Bamboo Dissolving Pulp for the Viscose Process: Post-Treatment with Beating
Chemical and enzymatic modifications intended to improve the reactivity of dissolving pulp rapidly decrease its yield. In this study, a beating posttreatment intended to increase the reactivity of bamboo dissolving pulp was investigated. Beating post-treatment can create microfibrils on the surface of fibers. The reactivity of unrefined bamboo dissolving pulp prepared via pre-hydrolysis and a s...
متن کاملCarbon disulphide poisoning in viscose rayon factories.
The manufacture of rayon by the viscose process exposes workers to the hazards of carbon disulphide (CS2) poisoning. When the viscose industry was started the toxicity of carbon disulphide was scarcely known among manufacturers, and the processes used were primitive; this resulted in many cases of CS2 poisoning in all those countries where viscose plants had been established. Since then, techni...
متن کاملAnti-inflammatory Activity of Dodonaea Viscose
Dodonaea viscose, Linn is a widely grown plant of Nilgiris district of Tamil and is commonly used by the tribals of Nilgiris as a traditional medicine for done fracture and joint sprains. Since it is generally believed tat fractures are accompanied by either some degree of injury or inflammations, it was felt desirable to carry our anti inflammatory activity of Dodonaea viscose. Anti-inflammato...
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ژورنال
عنوان ژورنال: Journal of the agricultural chemical society of Japan
سال: 1935
ISSN: 0002-1407,1883-6844
DOI: 10.1271/nogeikagaku1924.11.9_730