Abstract
Investigations on the influence of the velocity (flow) of gas on the surface integrity of the layer of adsorbent “mercerized wood” were carried out, the data on the aerodynamic resistance of the layer depending on the specific consumption of the air and value of the residual pressure of gases above dried adsorbent were obtained. At density of the adsorbent within 0.25 to 0.35 g cm−3 the consumption of gas can vary up to the value of 1.4 l cm−3 min−1. It is shown that the aerodynamic resistance of the layer is insignificant at the density of the layer of the adsorbent no more than 0.35 g cm−3. Functional dependences of aerodynamic resistance on the specific consumption of gas for different densities of the layer of the adsorbent were obtained. The empirical equation of Shilov-Dubinin for calculation of the process of absorption of HF is illustrated.
Similar content being viewed by others
References
Shatalov, V.V., Shidlovskii, V.V., Seredenko, V.A., et al., Abstract of Papers, VII Nauchno-Tekhnicheskaya Konferenysiya SKhK, 22–25 okt., 2002 g (7th Sci. Techn. Conf of Siberial Chemical Plant), Seversk), Seversk: SGTI, 2003, pp. 90–98.
Prokudin, V.K., Obzor “Innovatsii v ekologii” (Review on Innovation in Environmental Sciences), Moscow: Analiticheskii Tsentr “Ekspert,” 2006.
Gromov, O.B., Cand. Sci. (Chem.) Dissertation, Moscow: OAO “VNIIKhT,” 2009.
Polyakov, Yu.A. and Roshchin, V.I., Proizvodstvo sul’fatnykh tsellyuloz (Manufacture of Sulfate Pulp), Moscow: Lesnaya Prom-st’, 1987.
Nikitin, V.M., Khimiya Drevesiny, Moscow: Akad. Nauk SSSR, 1951.
Obolenskaya, A.V., Laboratornye raboty po khimii drevesiny i tsellyulozy (Laboratory Work on the Chemistry of Wood and Cellulose), Moscow: Ekologiya, 1991.
Vodolazskikh, V.V., Gromov, O.B., Zernaev, P.V., et al., RF Patent no. 2283175.
Vodolazskikh, V.V., Gromov, O.B., Zimin, B.M., et al., RF Patent no. 2283176.
Gromov, O.B., Shcherbakov, V.I., Zimin, B.M., et al., 2005, no. 1, pp. 40–43.
Rogovin, Z.A., Khimiya Tsellyulozy, Moscow: Khimiya, 1972.
Gromov, O.B., Khim. Tekhnologiya, 2010, vol. 11, no. 6, pp. 360–367.
Gromov, O.B., Khim. Tekhnologiya, vol. 10, no. 3, 2009, pp. 183–187.
Gromov, O.B., Shcherbakov, V.I., Sterkhov, M.I., et al., Khim. Tekhnologiya, 2004, no. 10, pp. 27–30.
Gromov, O.B., Vodolazskikh, V.V., Zernaev, P.V., et al., Atom. Energiya, vol. 107, no. 1, 2009, pp. 22–26.
Shatalov, V.V., Seredenko, V.A., Kalmakov, D.Yu. et al., J. Fluor. Chem., vol. 130, no. 1, 2009, pp. 122–126.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © O.B. Gromov, 2010, published in Khimicheskaya Promyshlennost’, 2010, Vol. 88, No. 2, pp. 101–108.
Rights and permissions
About this article
Cite this article
Gromov, O.B. Investigation of technical characteristics of chemical adsorbent “mercerized wood”. Russ J Appl Chem 84, 1670–1676 (2011). https://doi.org/10.1134/S1070427211090357
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070427211090357