SORBENT FOR REMOVING PETRO-OIL CONTAMINATIONS Russian patent published in 2000 - IPC

Abstract RU 2160758 C2

FIELD: cleaning of soil contaminated with petroleum products. SUBSTANCE: sorbent for removing petro-oil contaminations comprises unslaked lime and industrial animal fat in amount of 0.4-3 wt %. Solvent is prepared by introducing industrial animal fat into powder-like unslaked lime and subsequently stirring the whole. Sorbent is stored in containers which do not allow penetration of moisture. The resulting product is cheap and effective sorbent makes if possible to attain high degree of removing petro-oil waste. EFFECT: improved properties of the sorbent. 1 tbl

Similar patents RU2160758C2

Title Year Author Number
SORBENT FOR DETOXIFICATION AND REUSE OF TOXIC OIL POLLUTIONS 2004
  • Rudnik Mikhail Iosifovich
RU2281157C1
SORBENT FOR DECONTAMINATING AND RECYCLING TOXIC OILY WASTES 2011
  • Mustafin Il'Dar Akhatovich
  • Akhmetov Arslan Faritovich
  • Desjatkin Aleksej Aleksandrovich
RU2472581C1
SORBENT FOR PURIFICATION AND NEUTRALISATION OF PETROLEUM POLLUTION 2014
  • Ishkov Aleksandr Gavrilovich
  • Sarkarov Ramidin Akberbubaevich
  • Konjaev Sergej Vladimirovich
  • Gadzhidadaev Ibragim Gadzhidadaevich
  • Akopova Gretta Semenovna
  • Pystina Natal'Ja Borisovna
RU2557617C1
SORBENT FOR CLEANING AND RECYCLING WASTES AND SOIL CONTAMINATED WITH OIL PRODUCTS 2013
  • Sarkarov Ramidin Akberbubaevich
  • Seleznev Vjacheslav Vasil'Evich
  • Barieva Dzharijat Ibragimovna
  • Pystina Natal'Ja Borisovna
RU2534545C1
REAGENT FOR DECONTAMINATING SOIL CONTAMINATED WITH HYDROCARBONS 2013
  • Ishkov Aleksandr Gavrilovich
  • Omarov Magomedali Alievich
  • Sarkarov Ramidin Akberbubaevich
  • Konjaev Sergej Vladimirovich
  • Akopova Gretta Semenovna
  • Pystina Natal'Ja Borisovna
  • Gerzhberg Jurij Mikhajlovich
RU2545296C1
SORBENT FOR CLEANING AND DECONTAMINATING WASTES CONTAMINATED WITH OIL PRODUCTS 2013
  • Sarkarov Ramidin Akberbubaevich
  • Seleznev Vjacheslav Vasil'Evich
  • Barieva Dzharijat Ibragimovna
  • Gerzhberg Jurij Mikhajlovich
RU2534547C1
METHOD OF SOIL RECOVERY CONTAMINATED WITH OIL 2018
  • Pashayan Ararat Aleksandrovich
  • Plotnikov Aleksandr Sergeevich
RU2694491C1
REAGENT FOR NEUTRALISATION OF WASTES, POLLUTED WITH HYDROCARBONS 2013
  • Sarkarov Ramidin Akberbubaevich
  • Gerzhberg Jurij Mikhajlovich
  • Seleznev Vjacheslav Vasil'Evich
  • Barieva Dzharijat Ibragimovna
RU2543896C1
METHOD FOR OIL-CONTAINING SOIL RECOVERY BY CHEMICAL TREATMENT 2017
  • Pashayan Ararat Aleksandrovich
  • Plotnikov Aleksandr Sergeevich
  • Khomyakova Ekaterina Nikolaevna
RU2706945C2
METHOD FOR OIL-CONTAINING SOIL RECOVERY BY CHEMICAL TREATMENT 2018
  • Pashayan Ararat Aleksandrovich
  • Plotnikov Aleksandr Sergeevich
  • Nesterov Aleksej Vyacheslavovich
RU2690425C1

RU 2 160 758 C2

Authors

Rudnik M.I.

Borodin V.V.

Kalinin N.F.

Dates

2000-12-20Published

1998-09-01Filed