Decomposition of Insoluble Cyanide in Contaminated Soil by Base-Activated Sodium Persulfate

2015 ◽  
Vol 48 (12) ◽  
pp. 970-975 ◽  
Author(s):  
Kazuhiro Noguchi ◽  
Kazuhisa Fukunaga ◽  
Eiichiro Imayasu ◽  
Akihiko Terada ◽  
Masaaki Hosomi
Keyword(s):  
Contaminated Soil ◽  
Sodium Persulfate

Different Chemical Oxidant of Benzene Series Pollution Site Repair Effect

2014 ◽  
Vol 989-994 ◽  
pp. 564-567
Author(s):  
Ding Long Li ◽  
Xin Lei Fang ◽  
Min Da Yu ◽  
Hao Lv ◽  
Yan Yang
Keyword(s):  
Hydrogen Peroxide ◽  
Contaminated Soil ◽  
Removal Rate ◽  
Antioxidant Effect ◽  
Soil Bioremediation ◽  
Sodium Persulfate ◽  
Combined Pollution ◽  
Fenton Reagent ◽  
Experiment Research ◽  
Benzene Series

this study intends to compare through the experiment research of potassium permanganate, Fenton reagent, sodium persulfate, hydrogen peroxide, four kinds of commonly used oxidant chlorobenzene in contaminated soil, the removal effect of O-O-dichlorobenzene;, selected a typical ground soil bioremediation is the best antioxidant effect. Research under the condition of different on the dose, 4 kinds of oxidants to chlorobenzene and O-O-dichlorobenzene; removal effect. Combined pollution ground soil properties screen of chlorobenzene in contaminated soil, the highest removal rate of dichlorobenzene oxidant and best delivery dosage, to apply typical ground soil bioremediation, the results show that the effect is the best Kmno4.

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.

Overestimate of remediation efficiency due to residual sodium persulfate in PAHs contaminated soil and a solution

2022 ◽  
Vol 113 ◽  
pp. 242-250
Author(s):  
Liping He ◽  
Jianhao Tong ◽  
Yuanqiang Yang ◽  
Jianxun Wu ◽  
Linqian Li ◽  
...  
Keyword(s):  
Contaminated Soil ◽  
Sodium Persulfate ◽  
Remediation Efficiency

An Experimental Study on Geotechnical and Electrical Properties of an Oil-Contaminated Soil at Thi-Qar Governorate/Iraq

2019 ◽  
Vol 10 (3) ◽  
pp. 148
Author(s):  
Nesreen Kurdy Al-Obaidy ◽  
Assad Al-Shueli ◽  
Hawraa Sattar ◽  
Zainab Majeed ◽  
Noor Al Huda Hamid
Keyword(s):  
Experimental Study ◽  
Electrical Properties ◽  
Contaminated Soil

INFLUENCE OF MINERAL SORBENTS ON GROWTH AND DEVELOPMENT OF HORDEUM VULGARE ON SOIL POLLUTED BY BENZ(A)PYRENE

2020 ◽  
Author(s):  
A.I. Barbashev ◽  
◽  
S.N. Sushkova ◽  
T.M. Minkina ◽  
T.S. Dudnikova ◽  
...  
Keyword(s):  
Hordeum Vulgare ◽  
Toxic Effect ◽  
Contaminated Soil ◽  
Growth And Development

The effect of diatomite and tripoli added into the soil artificially contaminated with benzo[a]pyrene was studied. A decrease in the toxic effect of BaP on barley plants was established when diatomite and tripoli were added as ameliorants to contaminated soil. The improvement of plants grown сharacteristics on soils contaminated with BaP with the addition of diatomite and tripoli was shown up to 2-4 times compare to contaminated samples.

THE EFFECT OF BACTERIAL STRAINS ON THE ENZYMATIC ACTIVITY OF SOILS IN IMPACT ZONE OF ATAMAN LAKE

2020 ◽  
Author(s):  
V.V. Zinchenko ◽  
◽  
E.S Fedorenko ◽  
A.V Gorovtsov ◽  
T.M Minkina ◽  
...  
Keyword(s):  
Enzymatic Activity ◽  
Dehydrogenase Activity ◽  
Contaminated Soil ◽  
Model Experiment ◽  
Impact Zone ◽  
Bacterial Strains ◽  
The Impact

As a result of the model experiment, an increase in the enzymatic activity of meadow chernozem of the impact zone of Ataman Lake with the introduction of a strains mixture of metal-resistant microorganisms into the soil was established. The experiment has shown that the application of bacterial strains increases the dehydrogenase activity of contaminated soil by 51.8% compared to the variant without remediation

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