Results 11 to 20 of about 37,499 (263)

Hg Formation and Transformation Characteristics in Flue Gas of Coal-fired Boiler

发电技术, 2020
The transfer characteristics and removal capability of Hg in ultra-low emission facilities such as selective catalytic reduction (SCR), low temperature electrostatic precipitator, seawater desulfurization and wet electrostatic precipitator in a 300 MW ...
Xiaoxue AN, Sheng SU, Jun XIANG, Jianxun HUANG, Jizhuang XU, Lele WANG, Yi WANG, Song HU, Zijun YIN, Zhonghui WANG   +9 more
doaj   +1 more source

Occurrence characteristics of mercury in high-mercury coal and distribution rule of mercury in products of an air dense medium fluidized bed

International Journal of Mining Science and Technology, 2018
Mercury emitted from direct combustion of high-mercury coal does great harm to the environment. To make good use of high-mercury coal, it is necessary to study the occurrence characteristics of mercury in coal and high-efficient methods of mercury ...
Guilin Zhang, Shulei Song, Weiqiao Yang, Bo Zhang, Jianqing Wang   +4 more
doaj   +1 more source

Facile synthesis of novel pH-sensitive grafted guar gum for effective removal of mercury (II) ions from aqueous solution

Carbohydrate Polymer Technologies and Applications, 2021
Acrylamide and acrylic acid was grafted on guar gum via microwave-assisted technique without using any initiator to prepare a new pH-sensitive adsorbent for mercury (II) ions removal from aqueous solution.
Sachin Gihar, Deepak Kumar, Pramendra Kumar   +2 more
doaj   +1 more source

Mercury Removal from Contaminated Water Resources Using Modified Multi Walled Carbon Nanotubes [PDF]

آب و فاضلاب, 2018
Mercury is one of the heavy metals that is toxic to humans, animals and the environment. The contribution of mercury in the water resources are from various sources including the discharge from industry and municipal wastewater.
Farhad Jahantigh, Seyed Mahmod Mortazavi, Seyed Mohammad Bagher Qoreishy   +2 more
doaj   +1 more source

Study on Mercury Removal Performance of Alkali Adsorbent in Coal-Fired Power Plant

Zhongguo dianli, 2020
Mercury pollution in coal-fired power plants has received widespread attention. At present, being the most mature technology, the activated carbon injection technology has been implemented for mercury removal in coal-fired power plants.
Bing ZHAO, Haigang WANG, Dong HU, Kunyang CHEN, Xuliang JIN, Aiming YIN   +5 more
doaj   +1 more source

Mercury vapor volatilization from particulate generated from dental amalgam removal with a high-speed dental drill – a significant source of exposure

Journal of Occupational Medicine and Toxicology, 2019
Background The ubiquitous use of dental amalgam for over 180 years has resulted in the exposure of millions of dental workers to mercury. Dental amalgam contains approximately 50% mercury. Dental workers, including dentists, dental assistants, and dental
David Warwick, Matt Young, Joe Palmer, Robin Warwick Ermel   +3 more
doaj   +1 more source

Intravenous injection of elemental mercury: A report of two cases

Indian Journal of Plastic Surgery, 2008
Two cases of intravenous injection of elemental mercury are described in this report. One patient succumbed and the other remains asymptomatic two years after the surgical removal of all the injected mercury.
Gopalakrishna A, Pavan Kumar T
doaj   +3 more sources

Synthesis and characterization of poly (styrene-co-acrylamide)-graft-polyanilines as new sorbents for mercuric present in aqueous hydrocarbon liquids

Beni-Suef University Journal of Basic and Applied Sciences, 2022
Background The unprocessing hydrocarbon oil often contains high concentrations of mercury, which damages the metallic processing components and have health risk on workers and environment.
Hossam M. M. Fares, Eid. M. S. Azzam, H. M. Abd El-Salam   +2 more
doaj   +1 more source

Rancang Bangun Adsorben Mercury Removal

Lembaran publikasi minyak dan gas bumi, 2022
Sebagian besar gas bumi (natural gas) mempunyai kandungan merkuri dengan jumlah kecil(trace). Kehadiran merkuri dalam gas bumi sekalipun dalam jumlah yang kecil dinilai merugikankarena dapat menyebabkan korosi pada peralatan dan fasilitas proses di industri migas.
Lisna Rosmayati, Yayun Andriani, Yusep K Caryana   +2 more
openaire   +2 more sources

Removal of Mercury from Wastewater Using a Constructed Wetland

Croatica Chemica Acta, 2015
Removal of mercury from municipal wastewater using a constructed wetland was studied. Wastewater, wetland plant, and sediment samples were analyzed using an advanced mercury analyzer AMA-254.
Jan Šíma, Jiří Krejsa, Lubomír Svoboda   +2 more
doaj   +1 more source