EA201301345A1 - METHOD FOR DETERMINING TOXIC SOILS POLLUTED BY PHENOL - Google Patents
METHOD FOR DETERMINING TOXIC SOILS POLLUTED BY PHENOLInfo
- Publication number
- EA201301345A1 EA201301345A1 EA201301345A EA201301345A EA201301345A1 EA 201301345 A1 EA201301345 A1 EA 201301345A1 EA 201301345 A EA201301345 A EA 201301345A EA 201301345 A EA201301345 A EA 201301345A EA 201301345 A1 EA201301345 A1 EA 201301345A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- phenol
- neutralization
- toxic
- bentonite
- task
- Prior art date
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Изобретение относится к химическому обезвреживанию почвогрунтов, загрязненных токсичными веществами. Задачей предлагаемого изобретения является упрощение способа обезвреживания токсичных почвогрунтов, загрязненных фенолом, сокращение времени его детоксикации с обеспечением экологической безопасности для окружающей среды продуктов обезвреживания, выраженное в отсутствии фенола в их водной вытяжке. Поставленная задача решается тем, что способ обезвреживания токсичных почвогрунтов, загрязненных фенолом, включающий смешение почвогрунта с обезвреживающим составом, где согласно изобретению обезвреживание состава проводят путем использования смеси совместно измельченных негашеной извести и бентонита при соотношении компонентов, мас.%: негашеная известь - 80-85; бентонит - остальное.The invention relates to chemical disposal of soils contaminated with toxic substances. The task of the invention is to simplify the method of neutralization of toxic soils contaminated with phenol, reducing the time of its detoxification with the provision of environmental safety for the environment of disposal products, expressed in the absence of phenol in their water extract. The task is solved by the fact that the method of neutralization of toxic soil contaminated with phenol, including mixing soil with a neutralizing composition, where according to the invention the neutralization of the composition is carried out by using a mixture of crushed quicklime and bentonite at a ratio of components, wt.%: Quicklime - 80-85 ; bentonite - the rest.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201301345A EA023365B1 (en) | 2013-11-27 | 2013-11-27 | Method for neutralisation of phenol-contaminated soils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201301345A EA023365B1 (en) | 2013-11-27 | 2013-11-27 | Method for neutralisation of phenol-contaminated soils |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201301345A1 true EA201301345A1 (en) | 2015-05-29 |
EA023365B1 EA023365B1 (en) | 2016-05-31 |
Family
ID=53188685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201301345A EA023365B1 (en) | 2013-11-27 | 2013-11-27 | Method for neutralisation of phenol-contaminated soils |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA023365B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3632337C2 (en) * | 1986-09-24 | 1995-12-07 | Boelsing Friedrich | Calcium oxide hydrophobized with biodegradable substances and its use |
KR20040106386A (en) * | 2002-04-23 | 2004-12-17 | 소닉 인바이런멘탈 솔루션스 인코포레이티드 | Sonication treatment of polychlorinated biphenyl contaminated media |
JP2005048147A (en) * | 2003-07-17 | 2005-02-24 | Shigeo Takamura | Agent for decontaminating/conditioning combined-contaminated soil and decontaminating and conditioning agent for combined-contaminated soil and stabilizing and decontaminating agent for combined-contaminated soil and decontamination method |
GB2450341A (en) * | 2007-06-20 | 2008-12-24 | Aqs Holdings Ltd | Treatment of contaminated soil |
SM200800002B (en) * | 2008-01-14 | 2010-09-10 | Eb S R L Environmental Brocker | Process for the exothermic treatment and recovery of solid, semi-solid, pasty and / or wet waste |
-
2013
- 2013-11-27 EA EA201301345A patent/EA023365B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA023365B1 (en) | 2016-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX355120B (en) | Treatment of waste. | |
MX343631B (en) | Remediation of physiologically active compounds from waste water. | |
SG11201901755TA (en) | Contaminated soil purification system | |
RU2011112224A (en) | METHOD FOR DISPOSAL OF OIL-CONTAINING Sludge | |
WO2018101699A3 (en) | Method for treating flue gas-desulfurization wastewater using electrolysis device | |
EA201301345A1 (en) | METHOD FOR DETERMINING TOXIC SOILS POLLUTED BY PHENOL | |
BR112017019795A2 (en) | ? system and method to remedy a site? | |
WO2014135380A3 (en) | Use of acidogenic leachate, method and plant for soil washing | |
EA201001673A1 (en) | SORBENT FOR DECOMPOSITION OF OIL-POLLUTED SOILS | |
RU2015113875A (en) | The method of purification of oil pollution of soils by organic sorption materials | |
RU2015126348A (en) | METHOD FOR DETOXICATION OF SOIL CONTAMINATED WITH OIL PRODUCTS | |
CN105645918A (en) | Formula for production of building brick by using sludge | |
EA201301227A1 (en) | SORBENT FOR DECOMPOSITION OF OIL-POLLUTED SOILS | |
EP3429768B8 (en) | Process for treating soils contaminated by organic non-hydrocarbon water insoluble pollutants | |
PE20171518A1 (en) | PURIFICATION SYSTEM FOR NATURAL WATERS CONTAMINATED WITH HEAVY METALS AND ORGANIC COMPOUNDS FOR HUMAN CONSUMPTION | |
Vasilyev et al. | Approaches to soil treatment from oily products and results of it approbation | |
MX352995B (en) | Method for degrading toxic organic compounds contained in wastewater and/or waste gases. | |
CO2017012962A1 (en) | Process for the destruction of polychlorinated biphenyls present in oils by advanced oxidation | |
UA114418U (en) | METHOD OF Purification of Soil Contaminated by Petroleum Products | |
UA126761U (en) | METHOD OF LIQUIDATION OF POLLUTED SOIL COMPONENTS WITH CHLORORGANIC PESTICIDES | |
CZ2014948A3 (en) | Composite material containing high-valent iron, process of its preparation and use | |
Lutz et al. | A stable isotope model for combined source apportionment and degradation quantification of environmental pollutants | |
PL407080A1 (en) | Method for absorption of toxic metals in ashes after thermal rendering harmless of sewage sludge | |
Choi et al. | Investigation on Detoxification and Recycling of Waste Asbestos-containing Building Materials Based on Technical State of Korea and Japan | |
UA99424U (en) | Mixture for soil recultivation and detoxification |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM RU |