Zobrazeno 1 - 10
of 1 341
pro vyhledávání: '"advanced treatment"'
Publikováno v:
Gongye shui chuli, Vol 44, Iss 9, Pp 91-97 (2024)
This study focused on the effluent from the secondary sedimentation tank of a municipal wastewater treatment plant in a southern city of China. The degradation effect of the advanced oxidation section and the bioactive carbon section of the system on
Externí odkaz:
https://doaj.org/article/646cd2c3ea214144b462d6bd1eb22803
Publikováno v:
Gongye shui chuli, Vol 44, Iss 7, Pp 185-189 (2024)
To make advanced treatment of wastewater from butadiene-based PA66 salt production, the research of ozone catalyst was conducted, and a combined process of high-efficiency sedimentation+pre-ozone catalytic oxidation+two-stage pre-denitrification+post
Externí odkaz:
https://doaj.org/article/c21345adb0934c84a5b1d5c7cb6003c3
Publikováno v:
Gongye shui chuli, Vol 44, Iss 6, Pp 94-100 (2024)
The advanced treatment of bio-treated coking wastewater was carried out using peroxymonosulfate(PMS)oxidation activated by base combined with sequencing biofilm batch reactor(SBBR). The effects of pH, PMS concentration, and temperature on the removal
Externí odkaz:
https://doaj.org/article/c25724083ba64980a017d547d03d0567
Publikováno v:
Gongye shui chuli, Vol 44, Iss 5, Pp 132-140 (2024)
The main water source of a water purification plant in Tianjin is Yangtze River water from Mid-route of South-to-North Water Transfer Project. On the basis of conventional processes, the plant has added pre-ozone, post-ozone and activated carbon enha
Externí odkaz:
https://doaj.org/article/f3d014398df4456e9a9d5fa55a55a043
Publikováno v:
Gongye shui chuli, Vol 44, Iss 4, Pp 120-126 (2024)
A pilot plant of microbubble ozonation and biological treatment was used to treat chemical wastewater in depth, and its long-term operation performance was evaluated and predicted by a neural network model. The results showed that the chemical wastew
Externí odkaz:
https://doaj.org/article/40db69caefa1480496fde7382096e1b2
Publikováno v:
Gongye shui chuli, Vol 44, Iss 3, Pp 10-23 (2024)
Coking wastewater is one of refractory coal chemical wastewater with a high pollution load，complex organic pollutant composition and strong biological toxicity. The biochemical tail water still retains refractory organic compounds and exhibits a ce
Externí odkaz:
https://doaj.org/article/5eafb287d7954fd79bb7a3f62c34d577
Publikováno v:
Gongye shui chuli, Vol 44, Iss 3, Pp 206-210 (2024)
The reclaimed water of municipal sewage plant after advanced treatment in a power plant is used as makeup of circulating water system. Due to the problems in the advanced treatment system of reclaimed water，such as the output of the mechanical acce
Externí odkaz:
https://doaj.org/article/611b4e5b0d9e439cacc5c9020a919270
Autor:
Xue Li, Shengnan Li, Peng Xie, Xi Chen, Yuhao Chu, Haixing Chang, Jian Sun, Qing Li, Nanqi Ren, Shih-Hsin Ho
Publikováno v:
Environmental Science and Ecotechnology, Vol 20, Iss , Pp 100374- (2024)
Microalgal-indigenous bacterial wastewater treatment (MBWT) emerges as a promising approach for the concurrent removal of nitrogen (N) and phosphorus (P). Despite its potential, the prevalent use of MBWT in batch systems limits its broader applicatio
Externí odkaz:
https://doaj.org/article/5d7d2aa3268847e78b438a66fc0019fe
Autor:
Rebecca Dhawle, Ardiana Kajtazi, Maria Sakellariou, Zacharias Frontistis, Frederic Lynen, Dionissios Mantzavinos
Publikováno v:
Water Resources and Industry, Vol 31, Iss , Pp 100240- (2024)
In this work, the influence of supporting electrolytes (sodium sulfate and sodium chloride) on the electrochemical oxidation of the antihypertensive drug losartan (LOS) was studied under different operating conditions such as current density (4.1–1
Externí odkaz:
https://doaj.org/article/6f34368885b84bfba523aa1c242fb291
Publikováno v:
Tehnički Vjesnik, Vol 31, Iss 2, Pp 412-419 (2024)
As a result of relevant policies and regulations, most wastewater treatment plants are faced with upgrading to further improve the level of effluent targets. To this end, this paper conducts an experimental study on deep denitrification in the sulfur
Externí odkaz:
https://doaj.org/article/2f9fb137a2744e09837243389facfc45