RU2011104038A

RU2011104038A - SORBENT-CATALYST FOR PURIFICATION OF NATURAL AND SEWAGE WATERS AND METHOD FOR ITS PRODUCTION

Info

Publication number: RU2011104038A
Application number: RU2011104038/05A
Authority: RU
Inventors: Александр Иванович Калинин (RU); Александр Иванович Калинин; Владимир Иванович Косцов (RU); Владимир Иванович Косцов
Original assignee: Александр Иванович Калинин (RU); Александр Иванович Калинин; Владимир Иванович Косцов (RU); Владимир Иванович Косцов
Priority date: 2011-01-28
Filing date: 2011-01-28
Publication date: 2012-08-10
Also published as: RU2470872C2

Abstract

1. Сорбент-катализатор для очистки природных и сточных вод на основе предварительно измельченного шунгита, отличающийся тем, что используют шунгит с содержанием углерода около 30% (шунгит III) и размером измельченных фракций 3-5 мм, который промывают водой и заливают раствором, состоящим из смеси 5% HCl и 5% Н2O2 в следующем соотношении: ! 5% HCl - 50% ! 5% Н2O2 - 50% ! выдерживают в этом растворе в течение 6-8 ч, после чего вторично промывают водой и высушивают при температуре 100-105°. ! 2. Способ получения сорбента-катализатора для очистки природных и сточных вод на основе предварительно измельченного шунгита, отличающийся тем, что используют шунгит с содержанием углерода около 30% (шунгит III) и размером измельченных фракций 3-5 мм, который промывают водой и заливают раствором, состоящим из смеси 5% HCl и 5% H2O2 в следующем соотношении: ! 5% HCl - 50% ! 5% Н2O2 - 50% ! выдерживают в этом растворе в течение 6-8 ч, после чего вторично промывают водой и высушивают при температуре 100-105°С. 1. Sorbent catalyst for the purification of natural and waste water based on pre-shungite schungite, characterized in that they use shungite with a carbon content of about 30% (shungite III) and the size of the crushed fractions 3-5 mm, which is washed with water and filled with a solution consisting from a mixture of 5% HCl and 5% H2O2 in the following ratio:! 5% HCl - 50%! 5% H2O2 - 50%! incubated in this solution for 6-8 hours, after which it is washed again with water and dried at a temperature of 100-105 °. ! 2. A method of producing a sorbent-catalyst for the purification of natural and wastewater based on pre-shungite schungite, characterized in that they use shungite with a carbon content of about 30% (shungite III) and the size of the crushed fractions 3-5 mm, which is washed with water and poured with a solution consisting of a mixture of 5% HCl and 5% H2O2 in the following ratio:! 5% HCl - 50%! 5% H2O2 - 50%! incubated in this solution for 6-8 hours, after which it is washed again with water and dried at a temperature of 100-105 ° C.

Claims

1. Sorbent catalyst for the purification of natural and waste water based on pre-shungite schungite, characterized in that they use shungite with a carbon content of about 30% (shungite III) and the size of the crushed fractions 3-5 mm, which is washed with water and filled with a solution consisting from a mixture of 5% HCl and 5% H ₂ O ₂ in the following ratio:

5% HCl - 50%

5% H ₂ O ₂ - 50%

incubated in this solution for 6-8 hours, after which it is washed again with water and dried at a temperature of 100-105 °.

2. A method of producing a sorbent-catalyst for the purification of natural and wastewater based on pre-shungite schungite, characterized in that they use shungite with a carbon content of about 30% (shungite III) and the size of the crushed fractions 3-5 mm, which is washed with water and poured with a solution consisting of a mixture of 5% HCl and 5% H ₂ O ₂ in the following ratio:

5% HCl - 50%

5% H ₂ O ₂ - 50%

incubated in this solution for 6-8 hours, after which it is washed again with water and dried at a temperature of 100-105 ° C.