scholarly journals NOX and SOX Flue Gas Treatment System Based on Sulfur-Enriched Organic Oil in Water Emulsion

ACS Omega ◽  
2021 ◽  
Vol 6 (4) ◽  
pp. 2570-2575
Author(s):  
Alon Khabra ◽  
Gad A. Pinhasi ◽  
Tomer Zidki
Keyword(s):  
Flue Gas ◽  
Treatment System ◽  
Water Emulsion ◽  
Gas Treatment ◽  
Oil In Water ◽  
Oil In Water Emulsion ◽  
Flue Gas Treatment

Optimization Design and Thermal Economy Analysis of the Flue Gas Treatment System in Power Plant

2015 ◽  
Author(s):  
Chunli Tang ◽  
Jianbo Li ◽  
Qingwen Qi ◽  
Chang’an Wang ◽  
Defu Che
Keyword(s):  
Flue Gas ◽  
Optimization Design ◽  
Waste Heat ◽  
Low Pressure ◽  
High Energy ◽  
Treatment System ◽  
Feed Water ◽  
Gas Temperature ◽  
Gas Treatment ◽  
Flue Gas Treatment

A novel flue gas treatment system was proposed in this paper. The system integrates the low pressure economizer (LPE) with the desulphurized flue gas heater (DFGH) for both waste heat recovery of the exhaust gas and the desulphurized flue gas heating. A model for the system was established based on the equivalent enthalpy drop theory. The thermal economic comparisons among 5 feasible connection schemes for the flue gas treatment system of a 300 MW unit were executed. The parametric analyses were also performed to evaluate the effects of the outlet flue gas temperature and the condensate temperature of the DFGH. Results indicate that the optimized flue gas treatment system can improve the thermal economy and heat the desulphurized flue gas. Better thermal economy is achieved when the LPE is connected with the high energy level feed water heater, and the low pressure extraction steam is extracted for heating desulphurized flue gas. The thermal economy decreases with the increase of the outlet flue gas temperature of the DFGH while it increases slightly with the decrease of the condensate temperature of the DFGH.

Design of a Small Medical Waste Pyrolysis Furnance

2012 ◽  
Vol 518-523 ◽  
pp. 3590-3594
Author(s):  
Jun Shu Han ◽  
Zheng Wang ◽  
Li Hua Wu ◽  
Chao Wu ◽  
Wen Chang Zhang
Keyword(s):  
Flue Gas ◽  
Medical Waste ◽  
National Standards ◽  
Experimental Results ◽  
Treatment System ◽  
Detailed Calculation ◽  
Gas Treatment ◽  
Safe Disposal ◽  
Calculation Analysis ◽  
Flue Gas Treatment

In this paper, a small medical waste pyrolysis furnance, which could disposal 1t wastes, is designed for the safe disposal of medical wastes, by in-depth research of pyrolysis, detailed calculation analysis, and considering the experimental results and other factors in general. The flue gas treatment system of the small medical waste pyrolysis furnance is designed applying 3T principle, and the dioxin’s later synthesis is controlled, so the dioxin emissions problem is also resolved. The results show that the small furnance has reasonable configuration, works reliably, and it could self-support freely, its emissions meet the national standards for the dioxin emissions 0.213 ng/m3.

scholarly journals Functioning of the flue gas treatment system in Polish municipal waste incineration plants

2020 ◽  
Vol 29 (1) ◽  
pp. 108-119
Author(s):  
Justyna Czerwińska ◽  
Grzegorz Wielgosiński
Keyword(s):  
Flue Gas ◽  
Performance Indicators ◽  
Raw Materials ◽  
Waste Incineration ◽  
Municipal Waste ◽  
Treatment System ◽  
Gas Treatment ◽  
Flue Gas Treatment ◽  
Municipal Waste Incineration

All municipal waste incineration plants operating in Poland are discussed and their flue gas treatment systems are described in detail in the article. A comparison of performance indicators, i.e. the amount of raw materials consumed particularly in flue gas treatment systems, is presented. The article also summarizes the results of emission measurements for eight incineration plants in the years 2016–2019.

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