EA200500821A3 - METHOD FOR RECOVERY OF SOIL FROM OIL AND OIL PRODUCTS CONTAMINATED POLLUTION - Google Patents

METHOD FOR RECOVERY OF SOIL FROM OIL AND OIL PRODUCTS CONTAMINATED POLLUTION

Info

Publication number
EA200500821A3
EA200500821A3 EA200500821A EA200500821A EA200500821A3 EA 200500821 A3 EA200500821 A3 EA 200500821A3 EA 200500821 A EA200500821 A EA 200500821A EA 200500821 A EA200500821 A EA 200500821A EA 200500821 A3 EA200500821 A3 EA 200500821A3
Authority
EA
Eurasian Patent Office
Prior art keywords
soil
oil
zeolite
nitrogen
kaz
Prior art date
Application number
EA200500821A
Other languages
Russian (ru)
Other versions
EA200500821A2 (en
EA009508B1 (en
Inventor
Сергей Валерьевич ЛУШНИКОВ
Наталья Николаевна Терещенко
Ульбосун Ротаевна Идрисова
Еркин Жакенович Айбасов
Original Assignee
Общество С Ограниченной Ответственностью "Научно-Техническое Объединение "Приборсервис"
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 Общество С Ограниченной Ответственностью "Научно-Техническое Объединение "Приборсервис" filed Critical Общество С Ограниченной Ответственностью "Научно-Техническое Объединение "Приборсервис"
Publication of EA200500821A2 publication Critical patent/EA200500821A2/en
Publication of EA200500821A3 publication Critical patent/EA200500821A3/en
Publication of EA009508B1 publication Critical patent/EA009508B1/en

Links

Abstract

Изобретение относится к охране окружающей среды, в частности к рекультивации загрязненных нефтью и нефтепродуктами почв в результате аварий и эксплуатационных потерь при добыче, транспортировке и хозяйственной деятельности человека. Способ осуществляется следующим образом. Сухой цеолит разбрасывают по территории в зависимости от степени загрязнения почвы. Одновременно с цеолитом вносят азотное и фосфорное минеральные удобрения. Стартовую дозу рассчитывают по формуле D = Naz·Kaz; где Naz - определяют разницей уровней потенциальной активности азотфиксации почвы и загрязненного участка после внесения цеолита, а Kaz подбирают экспериментальным путем. Для равномерного распределения цеолита и минеральных удобрений в объеме загрязненного грунта производят рыхление почвы на глубину 25-30 см. Основной технический результат изобретения - уменьшение затрат на рекультивацию и восстановление почвы с различным уровнем азотфиксирующей активности.The invention relates to the protection of the environment, in particular to the reclamation of soils polluted by oil and oil products as a result of accidents and operational losses during the extraction, transportation and economic activities of man. The method is as follows. Dry zeolite is scattered throughout the area, depending on the degree of soil contamination. Simultaneously with the zeolite, nitrogen and phosphoric mineral fertilizers are applied. The starting dose is calculated according to the formula D = Naz · Kaz; where Naz is determined by the difference of the levels of potential activity of nitrogen fixation of the soil and the contaminated area after adding zeolite, and Kaz is selected experimentally. For a uniform distribution of zeolite and mineral fertilizers in the volume of contaminated soil, soil is loosened to a depth of 25-30 cm. The main technical result of the invention is to reduce the cost of reclamation and restoration of soil with different levels of nitrogen-fixing activity.

EA200500821A 2004-07-05 2005-06-14 Method of soil reclamation polluted by oil and petroleum products EA009508B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004120620/15A RU2283195C2 (en) 2004-07-05 2004-07-05 Method of recultivation of soil contaminated with oil and oil products

Publications (3)

Publication Number Publication Date
EA200500821A2 EA200500821A2 (en) 2006-02-24
EA200500821A3 true EA200500821A3 (en) 2006-04-28
EA009508B1 EA009508B1 (en) 2008-02-28

Family

ID=35869539

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200500821A EA009508B1 (en) 2004-07-05 2005-06-14 Method of soil reclamation polluted by oil and petroleum products

Country Status (2)

Country Link
EA (1) EA009508B1 (en)
RU (1) RU2283195C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2450872C2 (en) * 2010-08-27 2012-05-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Казанский (Приволжский) федеральный университет" Composition for cleaning soil contaminated with oil and oil products
RU2636945C1 (en) * 2017-04-20 2017-11-29 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Method for biological soils reclamation
RU2687125C1 (en) * 2018-05-30 2019-05-07 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Method of cleaning soil from oil and oil products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843517A (en) * 1970-01-08 1974-10-22 Grace W R & Co Methods for elimination of oil slicks
DE3545325A1 (en) * 1985-12-20 1987-06-25 Dechema METHOD FOR GROUND DECONTAMINATION BY MICROORGANISMS
RU2067993C1 (en) * 1993-01-26 1996-10-20 Мурзаков Борис Герасимович Method of microbiological treatment of object from oil pollution
RU2002122955A (en) * 2002-08-27 2004-04-20 кова Дина Васильевна Хом METHOD FOR RECULTIVATION OF CONTAMINATED SOIL

Also Published As

Publication number Publication date
RU2283195C2 (en) 2006-09-10
RU2004120620A (en) 2005-12-20
EA200500821A2 (en) 2006-02-24
EA009508B1 (en) 2008-02-28

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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 BY KG MD TJ RU

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): TM

TK4A Corrections in published eurasian patents
PC4A Registration of transfer of a eurasian patent by assignment
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): AZ KZ

NF4A Restoration of lapsed right to a eurasian patent

Designated state(s): AZ KZ

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): KZ

NF4A Restoration of lapsed right to a eurasian patent

Designated state(s): KZ

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): KZ

NF4A Restoration of lapsed right to a eurasian patent

Designated state(s): KZ