EA201301345A1 - METHOD FOR DETERMINING TOXIC SOILS POLLUTED BY PHENOL - Google Patents

METHOD FOR DETERMINING TOXIC SOILS POLLUTED BY PHENOL

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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
Application number
EA201301345A
Other languages
Russian (ru)
Other versions
EA023365B1 (en
Inventor
Каграман Союн Оглы Гасанов
Фуад Зейналович Абдуллаев
Ариф Фуад оглы Абдуллаев
Руслан Каграман оглы Гасанов
Original Assignee
Каграман Союн Оглы Гасанов
Фуад Зейналович Абдуллаев
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Каграман Союн Оглы Гасанов, Фуад Зейналович Абдуллаев filed Critical Каграман Союн Оглы Гасанов
Priority to EA201301345A priority Critical patent/EA023365B1/en
Publication of EA201301345A1 publication Critical patent/EA201301345A1/en
Publication of EA023365B1 publication Critical patent/EA023365B1/en

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  • 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.

EA201301345A 2013-11-27 2013-11-27 Method for neutralisation of phenol-contaminated soils EA023365B1 (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EA023365B1 (en) 2016-05-31

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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