Zobrazeno 1 - 10
of 8 509
pro vyhledávání: '"sludge treatment"'
Autor:
Xin-Lei Yu, Jie Ding, Shan-Shan Yang, Ji-Wei Pang, Mei-Yun Lu, Xian Zhao, Shan-Shan He, Lu-Yan Zhang, Nan-Qi Ren
Publikováno v:
Environment International, Vol 193, Iss , Pp 109124- (2024)
The carbon–neutral target presents a significant challenge for the sewage sludge treatment and disposal (SSTD) industry, necessitating strategic planning for a low-carbon transition. However, flexible and comprehensive carbon emission analysis tool
Externí odkaz:
https://doaj.org/article/b474f97dff08456f98a110f56515fe46
Autor:
Yudai Kamiyama, Takuya Shiraiwa, Nao Ishikawa, Shinji Takahashi, Makoto Sasamoto, Masayuki Sasaki, Toru Watanabe, Ayumi Ito
Publikováno v:
Water Science and Technology, Vol 89, Iss 3, Pp 670-681 (2024)
The separation of P, K, and Mg from surplus activated sludge (SAS) was investigated using existing sludge treatment facilities and the thickened primary sludge (TPS). The addition of the TPS to the SAS storage tank accelerated the anaerobic release o
Externí odkaz:
https://doaj.org/article/8621d0081a7842338c387cb27156e31b
Publikováno v:
Applied Sciences, Vol 14, Iss 22, p 10446 (2024)
This study investigated treatment methods for urban wastewater sludge, specifically examining natural drying over five years, accelerated freeze–thaw–drying cycles, and composting with and without a zeolite additive. The findings reveal that comp
Externí odkaz:
https://doaj.org/article/818fcd7036a0455494a709f32208c5fe
Publikováno v:
Kemija u Industriji, Vol 72, Iss 9-10, Pp 585-591 (2023)
Nature-based solutions (NBS) imitate natural processes and serve to generate multi-benefit values and services to the local communities. Sustainable solutions are multi-purpose measures implemented at the site, and offer communities targeted environm
Externí odkaz:
https://doaj.org/article/5fff46ac01ee4c4fa62fad4469eb6449
Publikováno v:
Advances in Environmental Technology, Vol 9, Iss 2, Pp 115-123 (2023)
Wastewater management in petrochemical industries plays an effective role in reducing their environmental consequences. This study utilized life cycle assessment and carbon footprint methodologies to assess these environmental impacts. The objectives
Externí odkaz:
https://doaj.org/article/9c15371019284bc2b7bdb06da8166a1f
Autor:
Hiniduma Gamage Kavindi Abeywickrama, Yadira Bajón-Fernández, Bharanitharan Srinamasivayam, Duncan Turner, Mónica Rivas Casado
Publikováno v:
Remote Sensing, Vol 16, Iss 13, p 2280 (2024)
In this manuscript, CH4 emissions from sludge treatment centres are quantified using an unmanned aerial vehicle (UAV) framework, with particular focus on anaerobic digesters and digestate storage tanks. The outcomes are compared to those obtained usi
Externí odkaz:
https://doaj.org/article/b9648b8be21b41d1a781ef7443d449f1
Autor:
Asma Ul Hosna
Publikováno v:
Journal of Studies in Science and Engineering, Vol 3, Iss 2 (2023)
As many developing countries are moving towards increased sanitation coverage, Bangladesh has been striding successfully towards full sanitation coverage with the proper management of fecal sludge city-wide. Following the situation, Khulna City Corpo
Externí odkaz:
https://doaj.org/article/211ff8ee8ade4dfe9b06bcab639fcd03
Publikováno v:
Nature-Based Solutions, Vol 3, Iss , Pp 100049- (2023)
To ensure the successful implementation of Nature-Based Solutions (NBS), it is essential to assess the perception of key stakeholders. To visualize the perception of NBS key stakeholders and to identify potential opportunities and eventual conflictin
Externí odkaz:
https://doaj.org/article/727628bf38474facb8f0c91549955848
Publikováno v:
Frontiers in Public Health, Vol 11 (2023)
This paper summarizes and analyzes the clinical data of a patient with Occupational hydrogen sulfide poisoning admitted to our hospital on March 4, 2023. On the morning of March 2, 2023, the patient worked at an environmental energy company (waste tr
Externí odkaz:
https://doaj.org/article/ffec9603c7a948f68e6be55f3da2a269