METHOD OF PREPARING PEAT SORBENT FOR REMOVAL PETROLEUM PRODUCTS FROM WATER Russian patent published in 2001 - IPC

Abstract RU 2172645 C1

FIELD: oil pollution removal. SUBSTANCE: when preparing sorbent from lowdecomposition degree high-moor peat, the latter is preliminarily separated into two fractions: middle fraction with particle size larger than 1-2 mm and fine fraction with particle size 0.5-1 mm, after which the two fractions are combined at weight ratio1:(1-1.5), respectively. Sorbent is, in particular, designed for removing light oil fractions (kerosene, diesel fuel). EFFECT: increased sorption capacity. 4 cl, 1 tbl

Similar patents RU2172645C1

Title Year Author Number
METHOD OF PRODUCTION OF THE SORBENT FOR PURIFICATION OF WASTE WATERS FROM THE LIGHT OIL PRODUCTS 2004
  • Ispirjan Svetlana Rafailovna
RU2270718C1
SORPTION-FILTERING CHARGE FOR CLEANING WATER AND METHOD FOR MAKING IT 2000
  • Kosov V.I.
  • Bazhenova Eh.V.
RU2174439C1
METHOD AND APPARATUS FOR PURIFYING SEWAGE WATER FROM METAL SALTS 2001
  • Kosov V.I.
  • Bazhenova Eh.V.
RU2186036C1
METHOD OF PRODUCTION OF A SORBENT FOR SEWAGE PURIFICATION 2003
  • Kosov V.I.
  • Bazhenova Eh.V.
  • Khodjakov G.M.
  • Khodjakova T.G.
  • Savenkova E.N.
RU2251449C1
METHOD OF PRODUCING SORBENT INTENDED FOR PURIFYING WATER OF ORGANIC SUBSTANCES 2009
  • Gavrilenko Mikhail Alekseevich
  • Vetrova Ol'Ga Viktorovna
RU2404850C1
METHOD OF PREPARING REAGENT FOR NEUTRALIZATION AND CLEANING OF WASTE WATERS 2000
  • Kosov V.I.
  • Bazhenova Eh.V.
RU2170708C1
METHOD OF DETERMINING DISPERSITY OF SHAPED PEAT 1996
  • Gamajunov S.N.
  • Bol'Shakov M.A.
  • Misnikov O.S.
  • Pukhova O.V.
RU2114151C1
METHOD FOR MAKING SORBENT FOR SOLID SURFACE CLEANING FROM OIL AND HYDROCARBON OILS 2009
  • Alykov Evgenij Narimanovich
  • Alykov Nariman Mirzaevich
  • Alykova Tamara Vladimirovna
  • Javorskij Nikolaj Ivanovich
RU2396112C1
METHOD OF PRODUCING GRANULATED PEAT FOR MUNICIPAL-DOMESTIC NEEDS 1996
  • Gamajunov S.N.
  • Beljakov V.A.
  • Il'Mer E.I.
RU2103511C1
METHOD OF PRODUCING SORBENT FOR REMOVAL OF OIL PRODUCTS FROM WATER 2009
  • Alykov Nariman Mirzaevich
  • Alykov Nariman Narimanovich
  • Alykova Tamara Vladimirovna
  • Nikitina Julija Evgen'Evna
  • Shasmudinov Tagir Faskhidinovich
  • Utjubaeva Natal'Ja Vasil'Evna
  • Barkova Anastasija Vladimirovna
RU2414295C1

RU 2 172 645 C1

Authors

Kosov V.I.

Suvorov V.I.

Ispirjan S.R.

Dates

2001-08-27Published

2000-02-29Filed