Zobrazeno 1 - 4
of 4
pro vyhledávání: '"ZHOU Rulu"'
Publikováno v:
能源环境保护, Vol 37, Iss 1, Pp 42-49 (2023)
In ecologically fragile areas of western and northwestern China, where coal mine water is reused as domestic water or discharged into surface water systems after treatment (the discharge concentration of fluoride (F^-) is less than 1.0 mg/L). In orde
Externí odkaz:
https://doaj.org/article/439871ca5bb143eba9e815ad17c0d59d
Autor:
CUI Dongfeng, ZHOU Rulu
Publikováno v:
Gong-kuang zidonghua, Vol 41, Iss 2, Pp 83-85 (2015)
The paper introduced principle, control strategy, hardware constitution and software design of a control system of coagulant dosing based on PLC in details. The control system takes light transmittance pulsation measurement value as control factor, a
Externí odkaz:
https://doaj.org/article/6545720c2e6a4c7e92952290686bb5d6
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 510:042023
Removal of NOX and SO2 from flue gas by Ozone (O3) oxidation and NaOH absorption was carried out in practical engineering. The effects of the liquid to gas ratio (L/G), the molar ratio of O3 dosage and initial content of NOX (O3/NOX), pH and NaOH con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9a09f4fe00d0f2ac0c0232f6362a02a
https://doi.org/10.1088/1755-1315/510/4/042023
https://doi.org/10.1088/1755-1315/510/4/042023
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 2020, Vol. 510, p1-6, 6p