Antioxidant additives to triethylene glycol

Summary Diethanolamine and topanol are reagents suitable for the stabilization of triethylene glycol. Their dosing under industrial conditions should be refined.I. L. Gurevich and L. Yu. Zhake, Khim. i Tekhnol. Topliv i Masel, No. 5 (1961); V. N. Pokorskii and M. N. Yablochkina, Khim. i Tekhnol. Topliv i Masel, No. 9 (1965).Translated from Khimiya i Tekhologiya Topliv i Masel, No. 12, pp. 27–28, December, 1966.     

Control system for reforming process with continuous catalyst regeneration

Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 27–28, September–October, 1996.     

Wastewater treatment and soil cleanup in bulk plants

Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 4, pp. 41–43, July–August, 1996.     

Interrelation of hydrogenation catalyst quality and the materials of construction in catalyst manufacturing equipment

Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 2, pp. 37–38, March–April, 1946.     

Elemental composition of deposits on natural iron oxide catalyst in processing medium-sulfur feed

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 28–30, November–December, 1995.     

Analysis and synthesis of schemes for crude oil fractionation

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 5–6, September–October, 1995.     

Additives for the prevention of water separation from jet fuels during storage

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 29–30, September–October, 1995.     

Cracking catalyst quality as influenced by materials of construction of catalyst manufacturing equipment

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 16–17, September–October, 1995.     

Influence of feedstock oxidation temperature on stability of paving asphalts

Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 6–8, June, 1993.     

Tests on oil-soluble demulsifiers in preparation of crude oil for refining

Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 5, p. 20, September–October, 1996.     

Chemical group composition of residue in processing atmospheric resid over iron oxide catalyst

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 23–25, November–December, 1995.     

Determining the internal friction coefficient for gland packing

A method is proposed for determining the internal-friction coefficient f_i.f of gland packing based on thermally expanded graphite (TEG). The f_i.f calculations are based on experimental data for packing of three types: N1100, N1201, and N5001. __________ Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, No. 7, pp. 43–44, July, 2007.     

X-ray diffraction and calorimetric studies of the structure of lithium greases

Translated from Khimiya i Tekhnologiya i Topliv i Masel, No. 9, pp. 30–31, September, 1990.     

A new approach to the study of the process of synthetic lube oil oxidation

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 18–20, September–October, 1995.     

Improvement of gas-air regeneration of catalysts in hydrotreating vacuum distillate

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 12–14, September–October, 1995.     

Treatment of lube oils in an ionic field

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 34–36, November–December, 1995.     

Selective treatment of lube feedstock with furfurol using jet equipment

Results are provided for introducing an injection system for supply of lube feedstock and solvent during selective treatment with furfurol. A marked increase in the efficiency of extraction and the subsequent production stage for basic oils, i.e. deparaffinizing of raffinates, is demonstrated. Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 14–18, November–December, 2008.     

Mechanism of displacement of electrolyte solutions from metal surface by inhibited oils

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, 11–13, May, 1991.     

Influence of calcination medium on coke quality

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 10, pp. 6–7, October.     

Hydroconversion of lube fractions

Yaroslavnefteorgsintez, a joint stock company. Translated fromKhimiya i Teknologiya Topliv i Masel, No. 2, pp. 26–28, May–June, 1996.