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Applied Sciences OPEN ACCESS

Obtaining Cellulose With High Reaction Activity On The Basis Of Local Raw Materials

Sh.X. Yuldashev
Tashkent Research Institute of Innovative Chemical Technology, Uzbekistan
L.E. Chuliev
Tashkent Research Institute of Innovative Chemical Technology, Uzbekistan
M.M. Murodov
Tashkent Research Institute of Innovative Chemical Technology, Uzbekistan
tajas 2021
VOL. 3 / NO. 3 MARCH
VOLUME 3
ISSUE 3
YEAR 2021
PAGES 64-67

Abstract

The product is a white or yellow powder in appearance, odorless or tasteless. The substance has high thermal and salt resistance, does not contain toxins. If the reagent is introduced into the aqueous phase of the solution, it acts as a thickener and helps to reduce the filtration rate. The moisture content of the substance is less than 10 percent. The material complies with international standards for this substance.

Keywords

Wood cotton linters apricots waste sodium caustic concentration temperature duration carboxymethyl cellulose cellulose cellulose ethers degree of polymerization degree of substitution ash content temperaturehumidity mercerization

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References

  1. M.M. Murodov. «Тechnology of making cellulose and its ethers by using raw materials» // International Conference “Renewable Wood and Plant Resources: Chemistry, Technology, Pharmacology, and Medicine”. Saint-Petersburg, Russia. June 21-24., 2011. 142-143.
  2. M.M. Murodov. «Тhe technology of making carboxymethyl cellulose (cmc) by method monoapparatus» // International Conference «Renewable Wood and Plant Resources: Chemistry, Technology, Pharmacology, and Medicine». Saint-Petersburg, Russia. June 21-24., 2011. 141-142.