Wysocka Izabela
Department of Environmental Engineering, Faculty of Geoengineering, University of Warmia and Mazury in Olsztyn, 117 Warszawska St., Olsztyn 10-701, Poland.
MethodsX. 2023 Jan 3;10:101996. doi: 10.1016/j.mex.2023.101996. eCollection 2023.
Deep social awareness, especially in highly developed countries, imposes pressure on entrepreneurs and service providers, forcing them to undertake effective actions to minimize the effects of their activities also in terms of the emission of malodorous substances. The article presents information on the absorption processes harnessed in the deodorization of gases from wastewater management and the characteristics of these gases. Avoiding emissions is not always possible, hence there is a need to conduct an inventory of such gases and use deodorization methods. The specificity of gases from wastewater management and their prevalence urge the search for cheap and easy-to-use deodorization methods. It is obvious that the selection of deodorization technology is driven by many factors and should be preceded by a thorough analysis of the possibilities and limitations of various solutions. The aim of this article is, therefore, to present the characteristics of gases from wastewater management and to discuss various technologies based on absorption processes as a technology for deodorizing such gases in order to help potential investors choose an emission-reducing method suitable for particular conditions.•Malodorous substances in wastewater management.•Deodorization using water and chemical absorption.•Deodorization using biological purification.
深度社会意识，尤其是在高度发达国家，给企业家和服务提供商带来了压力，迫使他们采取有效行动，在恶臭物质排放方面尽量减少其活动产生的影响。本文介绍了废水管理中气体除臭所采用的吸收过程以及这些气体的特性。避免排放并非总是可行的，因此有必要对这类气体进行清查并采用除臭方法。废水管理中气体的特殊性及其普遍性促使人们寻找廉价且易于使用的除臭方法。显然，除臭技术的选择受多种因素驱动，并且在选择之前应全面分析各种解决方案的可能性和局限性。因此，本文的目的是介绍废水管理中气体的特性，并讨论基于吸收过程的各种技术，作为此类气体除臭的技术，以帮助潜在投资者选择适合特定条件的减排方法。
•废水管理中的恶臭物质。
•用水和化学吸收进行除臭。
•用生物净化进行除臭。
