Gas cleaning installation

In order to comply with these BAT associated emission levels it may be necessary to install a flue-gas cleaning installation in this case BAT is to use dry dedusting. [Pg.321]

OLGA installation costs are high however, and energy is lost in cooling down the RME scrubber - factors that influence the economic performance in similar ways to secondary waste water treatments in less sophisticated gas cleaning installations [31]. [Pg.343]

Waste gases containing at least 10% H2S from various sources can be processed directly to sulfuric acid. These sources include cokeries, mineral oil refineries, fuel gasification or low-temperature carbonization plants, natural gas cleaning installations, carbon bisulfide production plants, and synthetic fiber plants. Gases with a lower H2S content have to be burned with additional heating (e.g., with fuel gas, oH, or sulfur). [Pg.306]

Building of new gas-cleaning installations, their performance characteristics, and recommendations about application. [Pg.1]

In Reference (Vatin, 2003 and Rodionov, 1985), it is noted that now versatile application of the twirled streams advance process of their research. It leads to thereto that there are many individual highly effective gas-cleaning installations, but their wide eireulation is restrained by absence of accurate recommendations for transition to other produetivity or change of operating modes. Analogous remarks ean be foimd and in other survey research studies on these subjects. [Pg.22]

Without research of three-dimensional stmcture of sharp twirled stream, it is impossible to size up correctly new design solutions and to find boundary lines of conversion zones of woik for whirlwind apparatuses, it is impossible to define, whether peak efficiency of target process, and the main thing is attained,—it is impossible to create the similarity theory of sharp twirled streams necessary for realized and purposeful perfection of gas-cleaning installations. [Pg.23]

On the basis of the formulated deductions and recommendations to devise gas-cleaning installations for conditions of serial exhaustion and large-scale implementation in industrial practice. [Pg.26]

Aliev, M. TheDevice and Service Gas-Cleaning Installation and Dust Removal Facih-ties. Moscow MetaUurgy 1988. [Pg.26]

Stark, S.B. Gas-Cleaning Installations and Installations in Metallurgical Manufacture. Moscow MetaUurgy 1990. [Pg.27]

Insufficiency of the nomenclature of a gas-cleaning installation and its lag from growing powers of the industry. [Pg.139]

Absence of strict scientific criteria for designing of gas-cleaning installation buildings with number of steps of clearing two and more. For the specified reason at designing of such buildings, the big role is played by purely heuristic factor. [Pg.139]

These and other unresolved problems should be solved that who initiates today to master designing of gas-cleaning installation buildings. [Pg.139]

The gas-cleaning installation building consisting of a complex of consistently working apparatuses and communications represents the aerodynamic system possessing a row of features ... [Pg.139]

In gas-cleaning installation buildings, often there are so-called free flooded streams (Idelchik, 1968). They originate, for example, at an entry of a stream from a gas pipeline in the apparatus of much larger cross section already filled with gas. Thus, between an inducted stream of a basin (aerosol) and a mix in the apparatus, there are difficult contacts, where the result is quite often expressed in not design fall of aerosol corpuscles. The specified phenomenon not always is desirable. For example, in the scrubber of full transpiration used as the air conditioner, but not as the dust precipitator, the bottom part turns to the dry dust-collecting chamber. [Pg.140]

Modem problems of designing of gas-cleaning installation buildings are observed. Speeific features of process of clearing of gas emissions are in detail presented. [Pg.145]

Belevitskij, A.M. Designing a Gas-Cleaning Installation of Constructions. L Chem-istry 1990. [Pg.146]

Besides, intensity of turbulence that the gas-cleaning installation is in the momentous parameter gains in strength. Field of speeds (see Figure 12.9) shows that with installation of sinusoidal blades of an impeller the uniform distribution of speeds in the apparatus is observed more. [Pg.204]

Optimization problem it is close, it is connected with various alternatives of designs, characteristic for designing a gas-cleaning installation of con-stmctions. The survey of the domestic and foreign literature has revealed a total absence of attempts of the solution of a problem of optimization in the stated aspect. Moreover, it is not revealed attempts to optimize are constructive-technological parameters of any unique apparatus within the limits of its use in concrete conditions. [Pg.225]

Methods of an estimation, a gas-cleaning installation of the constructions are devised, allowing on a design stage to make the comparative analysis of competing systems in terms of expenses for realization of nature protection actions... [Pg.236]

Comparison of possibilities a gas-cleaning installation of various types also testifies to preference of application of whirlwind apparatuses at clearing of great volumes of gas emissions. [Pg.252]

Despite these defects, wet gas-cleaning installations can be applied with success in the chemical, oil refining, and gas industries, and he black and nonferrous metalluigy, power engineering, and other industries. [Pg.381]

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