Search results: 80,409 results (approx.)

1. Influence of pH, depth and humic acid on metal and metalloids recovery from municipal solid waste landfills.

The recovery of metal(loid)s from municipal solid waste (MSW) samples <10 years old and >10 years old was investigated using a series of pH-dependence leaching batch tests ranging between pH 2 and 10. Further to this, the influences of various parameters, including depth, and humic acid (HA)...

Author(s) : Lee, H.; Coulon, F.; Wagland, S. T.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Science of the Total Environment 2022 Vol.806 No.Part 1 ref.68

2. Challenges and opportunities in bioremediation of micro-nano plastics: a review.

Rising level of micro-nano plastics (MNPs) in the natural ecosystem adversely impact the health of the environment and living organisms globally. MNPs enter in to the agro-ecosystem, flora and fauna, and human body via trophic transfer, ingestion and inhalation, resulting impediment in blood...

Author(s) : Zhou YuWen; Manish Kumar; Sarsaiya, S.; Sirohi, R.; Awasthi, S. K.; Raveendran Sindhu; Parameswaran Binod; Ashok Pandey; Bolan, N. S.; Zhang ZengQiang; Lal Singh; Sunil Kumar; Awasthi, M. K.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Science of the Total Environment 2022 Vol.802 ref.179

3. Anaerobic membrane bioreactors (AnMBRs) for municipal wastewater treatment- potential benefits, constraints, and future perspectives: an updated review.

The application of Anaerobic Membrane Bioreactors (AnMBRs) for municipal wastewater treatment has been made sufficiently sustainable for practical implementations. The potential benefits are significant as AnMBRs effectively remove a broad range of contaminants from wastewater for water reuse,...

Author(s) : Alia Aslam; Khan, S. J.; Shahzad, H. M. A.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Science of the Total Environment 2022 Vol.802 ref.179

4. Phosphorus and nitrogen recovery from wastewater by ceramsite: adsorption mechanism, plant cultivation and sustainability analysis.

Recovery of the nitrogen (N) and phosphorus (P) in wastewater would help to minimize eutrophication and their reuse would lead to a more sustainable society. Sewage sludge and fly ash were used to fabricate ceramsite in the laboratory. After modified with alkali or lanthanum it was shown in...

Author(s) : Shao Qing; Zhang Ying; Liu Zhe; Long LiZhi; Liu ZiZheng; Chen YiQun; Hu XinMing; Lu MingMing; Huang LiZhi

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Science of the Total Environment 2022 Vol.805 ref.51

5. Heterotrophic nitrification and aerobic denitrification process: promising but a long way to go in the wastewater treatment.

The traditional biological nitrogen removal (BNR) follows the conventional scheme of sequential nitrification and denitrification. In recent years, novel processes such as anaerobic ammonia oxidation (anammox), complete oxidation of ammonia to nitrate in one organism (comammox), heterotrophic...

Author(s) : Xi HaiPeng; Zhou XiangTong; Arslan, M.; Luo, Z.; Wei, J.; Wu ZhiRen; Gamal El-Din, M.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Science of the Total Environment 2022 Vol.805 ref.136

6. Production of biosurfactants from agro-industrial waste and waste cooking oil in a circular bioeconomy: an overview.

Waste generation is becoming a global concern owing to its adverse effects on environment and human health. The utilization of waste as a feedstock for production of value-added products has opened new avenues contributing to environmental sustainability. Microorganisms have been employed for...

Author(s) : Gaur, V. K.; Poonam Sharma; Ranjna Sirohi; Sunita Varjani; Taherzadeh, M. J.; Chang JoShu; Yong Ng How; Wong, J. W. C.; Kim SangHyoun

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.343 ref.151

7. Integrated anaerobic and algal bioreactors: a promising conceptual alternative approach for conventional sewage treatment.

Conventional sewage treatment applying activated sludge processes is energy-intensive and requires great financial input, hampering widespread implementation. The introduction of anaerobic membrane bioreactors (AnMBR) followed by an algal reactor growing species of commercial interest, may present...

Author(s) : Yang JiXiang; Lier, J. B. van; Li Jian; Guo JinSong; Fang Fang

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.343 ref.92

8. An integrative approach enables high bioresource utilization and bioethanol production from whole stillage.

Bioethanol is a major biofuel in industry and mainly produced from corn starch with the dry-mill process. However, one of the remaining challenges is how to economically and efficiently exploit the wasted co-products to further improve ethanol production and generate more valuable chemicals. Here,...

Author(s) : Li XiuJuan; Cui HaiYang; Qiao Jie; Wang MingHui; Yue GuoJun

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.343 ref.35

9. Fate of a biobased polymer via high-solid anaerobic co-digestion with food waste and following aerobic treatment: insights on changes of polymer physicochemical properties and the role of microbial and fungal communities.

Degradation of bioplastics in food-waste-treating anaerobic digestion (AD) plants is becoming an increasingly concerning issue as they are inevitably mixed with food waste during the waste collection process. The aim of this study was to assess the degradation of PBAT/PLA based biopolymer bags...

Author(s) : Peng Wei; Wang ZhiJie; Shu YinHui; Lü Fan; Zhang Hua; Shao LiMing; He PinJing

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.343 ref.45

10. Unveiling the mechanisms of how vivianite affects anaerobic digestion of waste activated sludge.

Recently, phosphorus recovery as vivianite from sludge digestion system has attracted increasing attention because of its high recovery efficiency and economic value. However, the potential impact of vivianite on anaerobic digestion of waste activated sludge remains largely unknown. This study...

Author(s) : Wang YuFen; Zheng KaiXin; Guo HaiXiao; Tong YinDong; Zhu TingTing; Liu YiWen

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.343 ref.50

11. Links between carbon/nitrogen ratio, synergy and microbial characteristics of long-term semi-continuous anaerobic co-digestion of food waste, cattle manure and corn straw.

Links between carbon/nitrogen (C/N) ratio, synergy and microbial characteristics of anaerobic co-digestion of food waste (FW), cattle manure (CS) and corn straw (CS) were investigated. Digesters with 100% CS, 25% FW + 75% CS, 25% CM + 75% CS suffered acid inhibition, in close association with...

Author(s) : Zhang WanLi; Kong TianQi; Xing WanLi; Li RunDong; Yang TianHua; Yao Nan; Lv Dan

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.343 ref.34

12. Anaerobic co-digestion of various organic wastes: kinetic modeling and synergistic impact evaluation.

Anaerobic mono- and co-digestion of coffee pulp (CP), cattle manure (CM), food waste (FW) and dewatered sewage sludge (DSS), were assessed using biochemical methane potential tests. The effects of two different inocula, anaerobically digested cattle manure (ADCM) and anaerobically digested waste...

Author(s) : Karki, R.; Chuenchart, W.; Surendra, K. C.; Sung ShihWu; Raskin, L.; Khanal, S. K.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.343 ref.35

13. Extracellular hydrolytic potential drives microbiome shifts during anaerobic co-digestion of sewage sludge and food waste.

Bacterial community structure and dynamics in anaerobic digesters are primarily influenced by feedstock composition. It is therefore important to unveil microbial traits that explain microbiome variations in response to substrate changes. Here, gene and genome-centric metagenomics were used to...

Author(s) : Orellana, E.; Guerrero, L. D.; Davies-Sala, C.; Altina, M.; Pontiggia, R. M.; Erijman, L.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.343 ref.50

14. Valorization of potato peels and eggshells wastes: Ca-biocomposite to remove and recover phosphorus from domestic wastewater.

Potato peel (PP) waste are generated in huge quantities, causing environmental pollution and health problems. Therefore, obtaining value-added products from PP is a current research challenge. In this work, novel Ca-biocomposites for phosphorus (P) removal were prepared by pyrolysis (500-800°C)...

Author(s) : Quisperima, A.; Pérez, S.; Flórez, E.; Acelas, N.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.343 ref.43

15. Advanced nitrogen elimination from domestic sewage through two stage partial nitrification and denitrification (PND) coupled with simultaneous anaerobic ammonia oxidation and denitrification (SAD).

The start-up, efficient, and secure operation of Anammox treating low ammonia sewage, is an important research focus. In this study, a partial nitrification-denitrification coupled with simultaneous Anammox and denitrification (PND-SAD) process was achieved in sequencing batch reactor/up-flow...

Author(s) : Zhao YueRu; Zhang QiOng; Peng Yi; Peng YongZhen; Li XiYao; Jiang Hao

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.343 ref.28

16. Solid waste management during COVID-19 pandemic: recovery techniques and responses.

Solid waste management (SWM) is a service of public health that is often understated in its significance. If a public health emergency like the COVID-19 outbreak exacerbates the SWM problem, its true importance as an imperative service becomes more apparent. The crisis triggered by the COVID-19...

Author(s) : Ekta Singh; Aman Kumar; Rahul Mishra; Sunil Kumar

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Chemosphere 2022 Vol.288 No.Part 1 ref.94

17. Dark fermentation: production and utilization of volatile fatty acid from different wastes - a review.

Volatile fatty acids (VFAs) are the building blocks of the chemical industry, and they are the primary contributors to the planet's organic carbon cycle. VFA production from fossil fuels (mostly petroleum) is unsustainable, pollutes the environment, and generates greenhouse gases. As a result of...

Author(s) : Pandey, A. K.; Pilli, S.; Bhunia, P.; Tyagi, R. D.; Surampalli, R. Y.; Zhang, T. C.; Kim SangHyoun; Pandey, A.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Chemosphere 2022 Vol.288 No.Part 1 ref.181

18. Gasification of municipal solid waste (MSW) as a cleaner final disposal route: a mini-review.

The production of hydrogen-rich syngas from municipal solid waste (MSW) by pyrolysis/gasification is one of the most promising waste-to-energy pathways for realizing a circular bioeconomy. This mini-review provides an overview of current research and development efforts in the field, focusing on...

Author(s) : Lee DuuJong

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.344 No.Part A ref.122

19. Advancements in detection and removal of antibiotic resistance genes in sludge digestion: a state-of-art review.

Sludge from wastewater treatment plants can act as a repository and crucial environmental provider of antibiotic resistance genes (ARGs). Over the past few years, people's knowledge regarding the occurrence and removal of ARGs in sludge has broadened remarkably with advancements in molecular...

Author(s) : Zhang ZeHao; Li Xuan; Liu Huan; Zamyadi, A.; Guo WenShan; Wen HaiTing; Gao Li; Nghiem, L. D.; Wang QiLin

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.344 No.Part A

20. Unveiling the dual faces of chitosan in anaerobic digestion of waste activated sludge.

In this study, the roles of chitosan (CTS) in anaerobic digestion of Waste activated sludge (WAS) were investigated. The results show that the methane production potential of WAS is positively correlated with the CTS content. The presence of 30 g/kg total suspended solids CTS increased the...

Author(s) : Yin MengYu; Chen HongBo

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.344 No.Part A ref.47

21. High-temperature biofilm system based on heterotrophic nitrification and aerobic denitrification treating high-strength ammonia wastewater: nitrogen removal performances and temperature-regulated metabolic pathways.

Conventional autotrophic nitrification process is difficult to treat high-temperature wastewater with high-strength ammonia. In this study, a high-temperature (50°C) biofilm system based on heterotrophic nitrification and aerobic denitrification (HNAD) was established. The results showed that the...

Author(s) : Lin ZiYuan; Zhou Jian; He Lei; He XueJie; Pan ZhangLei; Wang YingMu; He Qiang

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.344 No.Part A ref.44

22. Diversifying the products from the organic fraction of municipal solid waste (OFMSW) by producing polyhydroxyalkanoates from the liquid fraction and biomethane from the residual solid fraction.

This study describes the diversification of products obtainable from the organic fraction of municipal solid waste (OFMSW) by producing polyhydroxyalkanoates (PHA) from the liquid fraction and biomethane from the residual solid fraction. OFMSW samples were taken during the 2021 season from two full ...

Author(s) : Papa, G.; Sciarria, T. P.; Scaglia, B.; Adani, F.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.344 No.Part A ref.35

23. Enhancement of methane production by anaerobic digestion of corn straw with hydrogen-nanobubble water.

Hydrogen-nanobubble water was proposed to enhance methane production by anaerobic digestion (AD) with corn straw. The effects of H2-nanobubble water (H2-NBW) amounts (0%, 20%, 40%, 60%, 80%, and 100%) on methane production characteristics of corn straw were explored. The results showed that the...

Author(s) : He Chao; Song Hao; Liu Liang; Li PanPan; Kumar Awasthi Mukesh; Xu GuiZhuan; Zhang QuanGuo; Jiao YouZhou; Chang Chun; Yang YingKui

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Bioresource Technology 2022 Vol.344 No.Part A ref.30

24. Heteroatom-free conjugated tetraphenylethylene polymers for selectively fluorescent detection of tetracycline.

The antibiotic tetracycline (Tc) is a major contaminant in food and water, with adverse effects on both ecosystems and human health. The development of novel sensors for tetracycline detection is of great importance. In this work, we develop a novel heteroatom-free conjugated tetraphenylethylene...

Author(s) : Zhuang Qiu; Zhang Cheng; Zhuang HaiYan; Deng HanYu; Lin XiangPeng; Li Yan; Chen Hao; Xie Aming; Dong Wei

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Analytica Chimica Acta 2022 Vol.1190 ref.66

25. Sustainable nanotechnology based wastewater treatment strategies: achievements, challenges and future perspectives.

Nanotechnology is being an emerging science for wastewater treatment requires more research emphasis and depth knowledge. For wastewater treatment, different forms of nanomaterials are used based on the type of contaminants and treatment efficiency desired. With the development in the field of...

Author(s) : Bhat, S. A.; Sher, F.; Hameed, M.; Omar Bashir; Kumar, R.; Vo, D. V. N.; Ahmad, P.; Lima, E. C.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Chemosphere 2022 Vol.288 No.Part 3 ref.170