Zobrazeno 1 - 10
of 2 784
pro vyhledávání: '"coagulation–flocculation"'
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102996- (2024)
In this study, we implemented agglomeration-flocculation as a straightforward method combining physicochemical processes. The usage of polymeric metal precipitants, which are increasingly employed in the treatment of water, lacks comprehensive docume
Externí odkaz:
https://doaj.org/article/bbf6acd587d74b2d8d1e55c90bff8b8e
Publikováno v:
Cleaner Chemical Engineering, Vol 10, Iss , Pp 100134- (2024)
The conventional water treatment process, involving primary, secondary, and tertiary stages, frequently employs chemical coagulants like aluminum sulfate during coagulation/flocculation. However, this practice generates residues with high concentrati
Externí odkaz:
https://doaj.org/article/ffdd5f749fd441f290e238633835ff3b
Autor:
Boukary Sawadogo, Abdoul Wahab Nouhou Moussa, Yacouba Konaté, Chayma Tiendrebeogo, Seyram Sossou, Sayon Dit Sadio Sidibé, Harouna Karambiri
Publikováno v:
Heliyon, Vol 10, Iss 23, Pp e40805- (2024)
Sugarcane industries, like other agro-food industries, generate significant volumes of wastewater containing high concentrations of organic and inorganic pollutants. Among the proposed treatment solutions, the anaerobic membrane bioreactor (AnMBR) ha
Externí odkaz:
https://doaj.org/article/2a410fe44e514e7e8413712443f8ab51
Autor:
Nguyen Chuyen Thuan, Vien Vinh Phat, Tran Thi Thai Hang, Tran Le Luu, Jana Tripple, Martin Wagner
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100792- (2024)
Seafood processing wastewater contains many organic pollutants and nutrients that harm the environment if discharged without treatment. It is urgent to search for a solution to treat seafood processing wastewater for sustainable development purposes.
Externí odkaz:
https://doaj.org/article/d2dc372e20854c649d21e5e7a89f0883
Publikováno v:
Heliyon, Vol 10, Iss 22, Pp e40348- (2024)
Olive mill wastewater (OMWW), a pollutant resulting from the olive oil industry, poses a serious ecological challenge due to its high pollution load. This effluent is highly concentrated in chemical oxygen demand (COD), which is 200 times higher than
Externí odkaz:
https://doaj.org/article/7639d3161f724facb515dc45eb4f843d
Autor:
Mehmet Kobya, Nawid Ahmad Akhtar
Publikováno v:
MANAS: Journal of Engineering, Vol 12, Iss 1, Pp 116-128 (2024)
This study aimed to investigate the applicability and efficiency of sequential coagulation-flocculation (CF) and electrooxidation (EO) processes for cattle slaughterhouse wastewater by evaluating treatment efficiency and total operating cost values t
Externí odkaz:
https://doaj.org/article/a234cfffedde4e1aa8a3156bc7edea43
Autor:
Ronald Hugo Puerta-Tuesta, Casiano Aguirre, José Kalion Guerra Lu, Albert Franco Cerna-Cueva, Warren Rios-Garcia, Marco Dueñas-Tuesta, Christian Paredes
Publikováno v:
Scientia Agropecuaria, Vol 15, Iss 2, Pp 301-310 (2024)
This study analyzed the impact of leachate from a temporary landfill on soil microbial diversity in Tingo María, Huánuco region, Peru. Three treatments were used: untreated soil (S), addition of stream water (T0), leachate (T1), and leachate treate
Externí odkaz:
https://doaj.org/article/c3ae431b601a4379a83c9685e0a4ed89
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102676- (2024)
This work evaluated the capacity of the alum coagulation-flocculation (C–F) process, assisted by slaked lime, for the treatment of industrial textile wastewater (ITWW) containing highly concentrated Acid Black 194 dye. By optimizing the operating c
Externí odkaz:
https://doaj.org/article/e4661d48a6e34efd95c11c93e377808c
Autor:
VALQUÍRIA CAMPOS, JANAINA M.F. DOMINGOS, MARCELO A. NOLASCO, LEANDRO C. DE MORAIS, DIEGO G. MARQUES
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 96, Iss suppl 1 (2024)
Abstract As it flows through the city of São Paulo, the Tietê River receives heavy discharges of industrial effluents and domestic sewage, resulting from the city’s continuous urban expansion and the inadequacy of its sanitary sewage system. This
Externí odkaz:
https://doaj.org/article/f304ba10ff334a1883c7a0d4f096f543
Publikováno v:
Sustinere: Journal of Environment and Sustainability, Vol 8, Iss 2 (2024)
Limited heavy metal concentrations in drinking water are harmful. The size-exclusion separation process was found to be a technology for removing heavy metals and organic substances. Although promising, a single ultrafiltration process is insufficien
Externí odkaz:
https://doaj.org/article/ae008f35d6be468cafc763462e340d74