RESEARCHES ON VISCOSE PULPS AND VISCOSE PULP WOODS Part III
نویسندگان
چکیده
منابع مشابه
Carbon 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 کاملChemical Changes of Cellulose Pulps in the Processing to Viscose Dope
A selection of cellulose pulps was investigated for their chemical changes during the required process steps to viscose dope. The selection of the pulps was based on pulping process, original wood type and intrinsic viscosity. In total, five sulfite pulps and four sulfate pulps were chosen, of which all but one sulfate pulp were of dissolving grades. The physical and chemical properties of the ...
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...
متن کاملVisCoSe: visualization and comparison of consensus sequences
We introduce visualization and comparison of consensus sequences (VisCoSe) as a WWW service and a stand-alone command line Perl script for visualizing and comparing consensus sequences of protein and nucleotide sequences. VisCoSe is the only interface available that simultaneously calculates consensus sequences of multiple data sets and automatically compares these consensus sequences. Furtherm...
متن کاملSome Aspects on the Activation of Dissolving Pulps and the Influence on the Reactivity in a following Viscose Stage
It was found that, for a dissolving pulp, an enzymatic pre-treatment with an endoglucanase prior to viscose preparation did not change the correlation between the gamma number of the viscose dope and the carbon disulphide charge. Thus, the pulp stoichiometry, or reactivity, was not changed by an endoglucanase pre-treatment. It has nevertheless previously been found that the pulp reactivity, mea...
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ژورنال
عنوان ژورنال: Sen-iso Kogyo
سال: 1934
ISSN: 1884-2283
DOI: 10.2115/fiber1925.10.148