Emission characteristics and reactivity of volatile organic compounds from typical high-energy-consuming industries in North China

Anthropogenic Gadolinium Accumulation and Rare Earth Element Anomalies of the Typical Urban River, North China: Evidence from the Three-Dimensional Tracing System

“…Several thermal-related industries are located near the sampling points in the cities of both Beijing and Tianjin. Previous works have demonstrated that thermal industries, such as iron ore sintering, steelmaking, coking, and cement kiln, could produce or release industrial wastewater to the adjacent urban river. , Hence, Cluster 1 represents water directly impacted by industrial pollution.…”

Investigation of Plant-Level Volatile Organic Compound Emissions from Chemical Industry Highlights the Importance of Differentiated Control in China

“…OFP measures the contribution of a specific VOC species to O 3 formation and is determined in this study as the maximum incremental reactivity of the VOC species. , Additionally, SOAFP measures the SOA-forming propensity of a particular VOC species relative to that of an equal mass of toluene multiplied by a factor of 100 . These matrices, OFP and SOAFP, are widely used to evaluate the potentials of VOCs in the formation of O 3 and SOA, respectively. − ,, …”

Emission Control of Toluene in Iron Ore Sintering Using Catalytic Oxidation Technology: A Critical Review

“…There are significant differences in VOC emission types and concentrations from distinct steel plants owing to coal type, raw materials, operating parameters of the sintering process, and significant differences in end-of-pipe treatment. Wang et al [17] reported that samples were collected from sintering and pollution source processes in 2020 for high-energy-consumption industries in Hebei Province. It was found that in the steel industry (Figure 1b), alkanes were the most prevalent VOC species in the steel industry's sinter flue gas with SCR denitrification equipment installed, making up 45.9% of the total VOCs.…”