Results 211 to 220 of about 3,847,034 (280)
Some of the next articles are maybe not open access.
Journal of Chemical Education, 1976
The authors relay promising pharmceuticals to treat lead poisoning and other common heavy metal toxins.
M M, Jones, T H, Pratt
openaire +2 more sources
The authors relay promising pharmceuticals to treat lead poisoning and other common heavy metal toxins.
M M, Jones, T H, Pratt
openaire +2 more sources
, 2020
: For matrix acidification in carbonate reservoirs, the use of chelating agents can avoid the problems associated with conventional acids, such as excessive acid-rock reaction and extreme corrosion on a well tubular.
Yanping Shi +6 more
semanticscholar +1 more source
: For matrix acidification in carbonate reservoirs, the use of chelating agents can avoid the problems associated with conventional acids, such as excessive acid-rock reaction and extreme corrosion on a well tubular.
Yanping Shi +6 more
semanticscholar +1 more source
, 2020
Multi-walled carbon nanotubes (MWCNT) and alumina supported CоMо hydrotreating catalysts prepared with citric acid as a chelating agent (CoMoS/MWCNT-citr and CoMoS/Al2O3-citr respectively) were studied. MWCNT supported catalyst prepared without chelating
M. O. Kazakov +8 more
semanticscholar +1 more source
Multi-walled carbon nanotubes (MWCNT) and alumina supported CоMо hydrotreating catalysts prepared with citric acid as a chelating agent (CoMoS/MWCNT-citr and CoMoS/Al2O3-citr respectively) were studied. MWCNT supported catalyst prepared without chelating
M. O. Kazakov +8 more
semanticscholar +1 more source
, 2020
In this paper, we performed an experimental study on how to maximize CO2 storage, produce high purity CaCO3, and control the morphology of CaCO3 in the process of indirect carbonation using paper sludge ash (PSA) and chelating agents as solvents. To this
Myoung-Jin Kim, Junhyeok Jeon
semanticscholar +1 more source
In this paper, we performed an experimental study on how to maximize CO2 storage, produce high purity CaCO3, and control the morphology of CaCO3 in the process of indirect carbonation using paper sludge ash (PSA) and chelating agents as solvents. To this
Myoung-Jin Kim, Junhyeok Jeon
semanticscholar +1 more source
Journal of Environmental Management, 2019
Heavy metal stabilization by chemical chelating agent and solidification by cement are technologies currently used to reduce the leaching of heavy metals in municipal solid waste incineration (MSWI) fly ash.
Wenchao Ma +7 more
semanticscholar +1 more source
Heavy metal stabilization by chemical chelating agent and solidification by cement are technologies currently used to reduce the leaching of heavy metals in municipal solid waste incineration (MSWI) fly ash.
Wenchao Ma +7 more
semanticscholar +1 more source
Experimental Study on a Metal-Chelating Agent Inhibiting Spontaneous Combustion of Coal
Energy & Fuels, 2019In order to inhibit the intrinsic metal in coal to catalyze the spontaneous combustion of coal, three different types of metal-chelating agents were selected to react fully with coal, and thermogra...
Ling Qiao +3 more
semanticscholar +1 more source
Journal of energy resources technology, 2019
Chelating agent solutions have been proposed as effective fluids for enhancing oil production. Different recovery mechanisms are reported for increasing the oil recovery during chelating agent flooding.
Amjed Hassan, H. Al-Hashim
semanticscholar +1 more source
Chelating agent solutions have been proposed as effective fluids for enhancing oil production. Different recovery mechanisms are reported for increasing the oil recovery during chelating agent flooding.
Amjed Hassan, H. Al-Hashim
semanticscholar +1 more source
Effect of ion chelating agent on self-healing performance of Cement-based materials
Construction and Building Materials, 2018Ion chelating agent, a novel crystalline additive, is used to improve the self-healing performance of cement-based materials on freeze-thaw damage and surface crack for prolonging service life of the construction.
Y. Zha +4 more
semanticscholar +1 more source
Interactions of DTPA chelating agent with sandstone rocks during EOR: Rock surface charge study
Fuel, 2018Enhanced oil recovery (EOR) using low salinity water has been proven experimentally and at the field scale. One of the mechanisms behind recovery enhancement due to low salinity water injection has been related to the change of rock surface charge which ...
Sulaiman A. Alarifi +2 more
semanticscholar +1 more source
Journal of Toxicology: Clinical Toxicology, 1982
AbstractIn recent years there has been a growing awareness of the importance of trace metals in the environment, in their dichotomous role as essential nutritional factors on the one hand, and as toxic agents on the other. The apparent ambivalent nature of metal ions is shown as a continuum in a wide range dose-response curve. The response on the curve,
D R, Williams, B W, Halstead
openaire +2 more sources
AbstractIn recent years there has been a growing awareness of the importance of trace metals in the environment, in their dichotomous role as essential nutritional factors on the one hand, and as toxic agents on the other. The apparent ambivalent nature of metal ions is shown as a continuum in a wide range dose-response curve. The response on the curve,
D R, Williams, B W, Halstead
openaire +2 more sources