Base- or acid-assisted polystyrene plastic degradation in supercritical CO2 [0.03%]
酸或碱辅助的超临界二氧化碳中聚苯乙烯的降解
Yanbing Liu,Jinwen Shi,Liuhao Mao et al.
Yanbing Liu et al.
Plastic has caused serious "white pollution" to the environment, and the highly inert characteristics of plastic bring a major challenge for degradation. Supercritical fluids have unique physical properties and have been widely used in vari...
Plastic waste management for sustainable environment: techniques and approaches [0.03%]
可持续环境下的塑料废物管理：技术与方法学研究
Prashant Pandey,Manisha Dhiman,Ankur Kansal et al.
Prashant Pandey et al.
Excessive exploitation, negligence, non-degradable nature, and physical and chemical properties of plastic waste have resulted in a massive pollution load into the environment. Consequently, plastic entres the food chain and can cause serio...
Development of waste-to-energy through integrated sustainable waste management: the case of ABREN WtERT Brazil towards changing status quo in Brazil [0.03%]
通过综合的可持续废物管理发展能源化废物：以ABREN WtERT巴西公司推动巴西改变现状为例
Yuri Schmitke Almeida Belchior Tisi,Flavio Arantes Matos,Maria Luisa N M Carneiro
Yuri Schmitke Almeida Belchior Tisi
In the context of circular economy, it is known that once waste is generated, it should be subject to proper treatment for recovering material or energy before being disposed. Many countries worldwide, especially developing countries such a...
Biochar-mediated removal of pharmaceutical compounds from aqueous matrices via adsorption [0.03%]
通过吸附作用从水介质中去除药物化合物的生物炭介导法
Sahil Chauhan,Tajamul Shafi,Brajesh Kumar Dubey et al.
Sahil Chauhan et al.
Pharmaceutical is one of the noteworthy classes of emerging contaminants. These biologically active compounds pose a range of deleterious impacts on human health and the environment. This is attributed to their refractory behavior, poor bio...
Appropriate solid waste management system in Quelimane (Mozambique): study and design of a small-scale center for plastic sorting with wastewater treatment [0.03%]
夸莱马内（莫桑比克）适当的城市固体废物管理体系研究与设计小型塑料分拣中心及废水处理系统
Francesca Villa,Giovanni Vinti,Mentore Vaccari
Francesca Villa
Appropriate solid waste management (SWM) strategies are necessary to avoid severe environmental and sanitary impacts, especially in low-income countries. Such strategies are most likely to succeed whether implementing actors are supported b...
Mengxia Xu,Tao Wu,Yu-Ting Tang et al.
Mengxia Xu et al.
Environmentally persistent free radicals (EPFRs) are a new class of pollutants that are long-lived in fine particles (PM2.5), i.e., their 1/e lifetime ranges from days to months (or even infinite). They are capable of producing harmful reac...
Hang Chen,Dingkun Yuan,Angjian Wu et al.
Hang Chen et al.
Nitrogen fixation is essential for all forms of life, as nitrogen is required to biosynthesize fundamental building blocks of creatures, plants, and other life forms. As the main method of artificial nitrogen fixation, Haber-Bosch process (...
Lessons and challenges for the recycling sector of Brazil from the pandemic outbreak of COVID-19 [0.03%]
新冠肺炎疫情下巴西回收产业的经验与挑战
Ronei de Almeida,Roberta Guimarães de Souza,Juacyara Carbonelli Campos
Ronei de Almeida
Abstract: The 2019-2020 coronavirus pandemic imposed unprecedented challenges in Brazilian governance sectors, mostly in the waste management system. Herein, we analyse the main challenges of the recycling sector in Brazi...
Incineration experiment of medical waste of novel coronavirus pneumonia (COVID-19) in a mobile animal carcass incinerator [0.03%]
新型冠状病毒肺炎医疗废物在移动动物焚烧炉焚烧实验研究
Shaorui Zhang,Yanjun Zhang,Fengjun Wang et al.
Shaorui Zhang et al.
Incineration experiment of medical waste was carried out in a mobile animal carcass incinerator. Simulated medical waste (69% cotton, 1.5% wood product, 4.5% mask and 25% moisture) was used as raw material. The temperature trend of first an...
Polybrominated Diphenylethers (PBDEs) in ambient air samples at the electronic waste (e-waste) reclamation site [0.03%]
电子废物回收地区环境中空气中的多溴联苯醚(PBDEs)污染物分析
Ajit Ghimire,Albert Leo N Dela Cruz,Roberto Wong et al.
Ajit Ghimire et al.
Polybrominated Diphenylethers (PBDEs) were used as flame-retardants in various building materials, plastic and other polymers, airplanes, electronics etc. All or some of their congeners have been already banned in many countries, due to the...