共查询到20条相似文献,搜索用时 62 毫秒
1.
V. P. Zaporin G. G. Valyavin I. V. Rizvanov A. F. Akhmetov 《Chemistry and Technology of Fuels and Oils》2007,43(4):326-329
The properties of initial and high-end-point heavy catalytic gasoils from the 43–107 unit were investigated as feedstock for
production of needle coke and industrial carbon.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 4, pp. 39–41, July–August, 2007. 相似文献
2.
G. S. Serkovskaya 《Chemistry and Technology of Fuels and Oils》2000,36(1):61-63
In 1932–1933 when chemical carcinogens—polycyclic aromatic hydrocarbons (PAH)—first began to be manufactured, studies were
begun concerning their separation from coal tar [1–3].
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 1, pp. 47 – 48, January – February, 2000. 相似文献
3.
B. Z. Solyar L. Sh. Glazov A. I. Elshin I. M. Liberzon T. Kh. Melik-Akhnazarov F. I. Serdyuk D. V. Shekera I. E. Sidorov V. M. Moiseev V. A. Kiselev V. M. Zarubin 《Chemistry and Technology of Fuels and Oils》2000,36(3):182-187
Reconstruction of the reactor unit (RU) on the cat cracker in the GK-3 complex at Angarsk Refinery is being carried out in
three stages. The first was conducted in 1993–1994, the second in 1998–1999, and the third stage will be executed in 2000
– 2001.
A. I. Elshin, B. Z. Solyar, L. Sh. Glazov, et al,Khim. Tekhnol. Topl. Masel, No. 3, 11 – 16 (1995).
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 3, pp. 29 – 33, May – June, 2000. 相似文献
4.
I. A. Burtnaya O. O. Gachechiladze A. V. Mitin S. A. Prokhorov L. I. Ruzhinskaya N. V. Shafarenko 《Chemistry and Technology of Fuels and Oils》2007,43(6):521-523
A process for processing acid tars using membrane technology is proposed. Petroleum products are obtained as a result — lube
oil, resin, solid fuel.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 46–47, November–December, 2007. 相似文献
5.
L. V. Dolmatov 《Chemistry and Technology of Fuels and Oils》2005,41(6):440-442
A new petroleum product — foundry binder — which has been successfully tested in pilot-industrial conditions and is recommended
for industrial production, was obtained from asphalt from deasphalting of vacuum resid using a narrow naphtha cut as diluent.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 15 – 16, November – December, 2005. 相似文献
6.
Conclusions Oxidative dehydrogenation is best conducted in the presence of catalysts consisting consisting of Group IV–VII metal oxides
on supports of various chemical types, since, as a result of hydrogen binding, the equilibrium of this reaction can be shifted
completely to the right. Under optimal conditions, the yield of the desired products may be as high as 70–72% per pass, with
a selectivity of 90–95% [81].
Future research should be aimed at finding low-temperature catalysts and new physicochemical relationships that are needed
in order to improve the process technology.
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 3, pp. 44–48, May–June, 1997. 相似文献
7.
Straight-run naphtha cuts are alkalized with 8–12% solutions of caustic soda to neutralize the acid and organosulfur compounds
in them.
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 3, pp. 49–51, May–June, 2000. 相似文献
8.
N. I. Galkina A. S. Maloletnev Yu. P. Suvorov 《Chemistry and Technology of Fuels and Oils》1997,33(4):196-198
In the strategic program for growth of energy supplies of the Russian Federation in the years up to 2010, the target for 1997
is an increase of the depth of crude oil processing to 72–75%, and further increases to the level of 82–85% by 2005.
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 4, pp. 12–13, July–August, 1997. 相似文献
9.
N. M. Likhterova 《Chemistry and Technology of Fuels and Oils》1999,35(6):373-376
Dedicated to the memory of Vladimir Gennadievich Gorodetskii — friend and associate who totally shared my views.
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 30 – 31, November – December, 1999. 相似文献
10.
O. P. Lykov S. A. Nizova S. P. Valueva M. A. Silin E. E. Yanchenko 《Chemistry and Technology of Fuels and Oils》2000,36(2):93-96
The creation of environmentally and economically efficient products has been a major direction of scientific and practical
developments in recent years [1 – 6]. Domestic and foreign experience shows that such products include reagents containing
two and more ingredients which enter into physicochemical reactions and have the required operating characteristics in low
concentrations [2 – 7].
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 2, pp. 22 – 24, March – April, 2000. 相似文献
11.
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 27–28, September–October, 1996. 相似文献
12.
N. Ya. Vinogradova L. N. Osipov A. Gimbutas G. I. Grosheva A. N. Chagovets 《Chemistry and Technology of Fuels and Oils》1999,35(6):339-343
Automotive gasolines and diesel fuels with improved environmental characteristics are produced at hydrotreating plants using
finely granulated catalysts fabricated by impregnation technology, particularly series GP and GKD developed at the All-Russian
Scientific-Research Institute on Petroleum Refining [1–4].
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 12 – 14, November – December, 1999. 相似文献
13.
An antiknock additive which is a mixture of an aromatic amine, an antioxidant, the straight-run naphtha cut of naphthene-aromatic
base crude oil, and chloro-and isoparaffins, is proposed. The additive is given antiknock activity by passing it through a
catalyst — manganese — at the boiling point and atmospheric pressure. In a concentration of 0.03–0.2 wt. %, the additive increases
the motor octane number of low-octane motor fuels by 5–14 points.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 1, pp. 17–19, January–February, 2008. 相似文献
14.
O. P. Lykov 《Chemistry and Technology of Fuels and Oils》1999,35(6):325-332
Automotive transport is one of the most important sources of environmental pollution in cities and densely populated regions.
It is responsible for 40–50% of total emissions of toxic products into the atmosphere, primarily carbon and nitrogen oxides,
hydrocarbons, and soot.
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 3 – 7, November – December, 1999. 相似文献
15.
L. V. Zheleznyi V. V. Butovets L. M. Kostyuk I. V. Lend'el 《Chemistry and Technology of Fuels and Oils》2005,41(5):402-406
Based on data on the kinetics of absorption of oxygen in dynamic conditions, residual oils from selective treatment with high
resistance to oxidation are recommended as a basic component of the dispersion medium of high-temperature complex lithium
greases.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 51 – 53, September – October, 2005. 相似文献
16.
An electric separator was used on the phenol treatment unit for preparing feedstock for the extraction column-West Siberian
crude vacuum distillates. The treated feedstock has a lower refractive index at 50°C by 0.0035–0.0045 and the color is 1–2
CST units lower in comparison to the initial feedstock. This allowed increasing the quality of the raffinate taken off the
unit.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 3, pp. 12–14, May–June, 2006. 相似文献
17.
Dewaxing with selective solvents at low temperatures is unavoidable in production of lube oils from paraffinbase crude oils.
A mixture of acetone or methyl ethyl ketone (MEK) and toluene is widely used as solvents in industrial installations. Ketones
are used for precipitating solid paraffinic hydrocarbons, and toluene is used for dissolving the oil part of the feedstock.
The basic problems in the practical use of these solvents are considered in [1–3].
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 16 – 18, November – December, 1999. 相似文献
18.
S. A. Kuznetsov N. A. Belyaeva N. I. Kol’tsov 《Chemistry and Technology of Fuels and Oils》2009,45(3):208-210
A method has been developed for making self-emulsifying esters and bicyclic imidazolines based on them for use as effective
additives to oils, lubricants, and technological liquids, and also as lubricating agents and emulsifiers that simultaneously
are anticorrosion additives for processing ferrous-metal components.
Translated from Khimiya i Tekhnologiya Topliv i Masel, No.3, pp. 48 – 49, May – June, 2009. 相似文献
19.
V. A. Kuprin 《Chemistry and Technology of Fuels and Oils》2006,42(4):287-292
Systems of the coking gasoil type with residual and distillate cracking residues were investigated by electrophysical methods.
Electrical processes, in particular, electrostatic blocking of high-melting components and formation of asphalt-resin complexes
on electrically active centers, as well as mechanical factors, are responsible for the synergism and depressant activity.
At 25–30 wt. % concentrations of additives in the mixtures investigated, a depressant effect was revealed for the first time.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 4, pp. 42–44, July–August, 2006. 相似文献
20.
A. A. Gureev V. E. Somov A. I. Lugovskoi A. V. Ivanov 《Chemistry and Technology of Fuels and Oils》2000,36(2):134-137
Many specific factors have an important effect on the state and development of asphalt production in Russia.
Translated fromKhimiya i Tekhnologiya Topliv i Masel, No. 2, pp. 49 – 51, March – April, 2000. 相似文献