In situ sodium persulfate/calcium peroxide oxidation in remediation of TPH-contaminated soil in 3D-sand box

2017 ◽  
Vol 39 (1) ◽  
pp. 91-101 ◽  
Author(s):  
Hao Wu ◽  
Lina Sun ◽  
Hui Wang ◽  
Xiaoxu Wang
Keyword(s):  
Contaminated Soil ◽  
Sodium Persulfate ◽  
Peroxide Oxidation ◽  
Calcium Peroxide ◽  
Sand Box

scholarly journals Chemical Oxidants for Remediation of Contaminated Soil and Water. A Review

2009 ◽  
Vol 3 (1) ◽  
pp. 41-45 ◽  
Author(s):  
Olexandr Karpenko ◽  
◽  
Vira Lubenets ◽  
Elena Karpenko ◽  
Volodymyr Novikov ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Contaminated Soil ◽  
Organic Contaminants ◽  
Chemical Oxidation ◽  
Oil Products ◽  
Ex Situ ◽  
Sodium Persulfate ◽  
Chemical Oxidants ◽  
Soil And Water

This review covers the main agents used for in situ and ex situ chemical oxidation of organic contaminants particularly oil products, in soil and water environments. Among them there are hydrogen peroxide, permanganate salts, ozone and sodium persulfate. The fields of application, as well as benefits and disadvantages of the mentioned agents use were described.

Adsorption characteristics of modified rice straw biochar for Zn and in-situ remediation of Zn contaminated soil

2021 ◽  
Vol 22 ◽  
pp. 101388
Author(s):  
Shichao Liu ◽  
Zhonglei Xie ◽  
Yintao Zhu ◽  
Yanmiao Zhu ◽  
Yan Jiang ◽  
...  
Keyword(s):  
Rice Straw ◽  
Contaminated Soil ◽  
In Situ Remediation ◽  
Adsorption Characteristics ◽  
Rice Straw Biochar

Surface modification of sewage sludge derived carbonaceous catalyst for m-cresol catalytic wet peroxide oxidation and degradation mechanism

RSC Advances ◽  
2015 ◽  
Vol 5 (52) ◽  
pp. 41867-41876 ◽  
Author(s):  
Yang Yu ◽  
Huangzhao Wei ◽  
Li Yu ◽  
Tong Zhang ◽  
Sen Wang ◽  
...  
Keyword(s):  
Surface Modification ◽  
Sewage Sludge ◽  
Organic Synthesis ◽  
Degradation Mechanism ◽  
Peroxide Oxidation ◽  
Wet Peroxide Oxidation ◽  
Carbonaceous Catalyst ◽  
Catalytic Wet Peroxide Oxidation

Organic synthesis is used to investigate the degradation of m-cresol and the intermediates are identified by in situ NMR.

Application of UV radiation for in-situ Cr(VI) reduction from contaminated soil with electrokinetic remediation

2021 ◽  
Vol 416 ◽  
pp. 125806
Author(s):  
Yi Zheng ◽  
Huilin Li ◽  
Qiu Yu ◽  
Lin Yu ◽  
Binquan Jiao ◽  
...  
Keyword(s):  
Uv Radiation ◽  
Contaminated Soil ◽  
Electrokinetic Remediation

Impacts of Changing Operational Parameters of In Situ Chemical Oxidation (ISCO) on Removal of Aged PAHs from Soil

2012 ◽  
Vol 15 (2) ◽  
Author(s):  
Paula Cajal-Mariñosa ◽  
Ruth G. de la Calle ◽  
F. Javier Rivas ◽  
Tuula Tuhkanen
Keyword(s):  
Hydrogen Peroxide ◽  
Removal Efficiency ◽  
Contaminated Soil ◽  
Chemical Oxidation ◽  
Contaminant Removal ◽  
Operational Parameters ◽  
In Situ Chemical Oxidation ◽  
Different Types ◽  
Wood Impregnation

AbstractThe removal efficiency of two different types of peroxide addition, catalyzed hydrogen peroxide (CHP) and sodium percarbonate (SPC) were compared on a highly PAH-contaminated soil from a wood impregnation site. In an attempt to simulate real in situ reagents delivery, experiments have been carried out in acrylic columns. The main parameters affecting contaminant removal were the reagent’s temperature and the total addition of peroxide (g

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