Patents by Inventor Valery P. Korobochkin

Valery P. Korobochkin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus for purifying effluents and liquids
    Patent number: 4655895
    Abstract: The invention relates to the protection of the environment.The invention may be most efficiently used for removing from aqueous media ions of heavy, non-ferrous and noble metals, organic substances, flotation reagents and petroleum products.The process comprises dissolving a metal anode in the presence of a non-soluble cathode and precipitating organic and inorganic impurities on the resultant compounds. The precipitation is conducted using a cathode made of a material having a potential which is higher than the potential of the anode, the electrodes being alternately brought in contact with the air oxygen and the liquor being treated.An apparatus for carrying out the process comprises a drum having openings for charging a metal scrap and the liquor being treated and for discharging the resultant precipitate. Wings are concentrically arranged on the inner surface of the drum. A perforated partition wall is provided adjacent to the outlet opening for preventing the loss of scrap from the drum.
    Type: Grant
    Filed: April 3, 1985
    Date of Patent: April 7, 1987
    Assignee: Gosudarstvenny Nauchno-Issledovatelsky I Proektny Institut PO Obogascheniju Rud Tsvetnykh Metallov "Kazmekhanobr"
    Inventors: Vitaly A. Feofanov, Boris V. Pilat, Larisa P. Zhdanovich, Anatoly G. Romanenko, Boris S. Lukhanin, Oleg V. Donets, Valery P. Korobochkin
  • Process and apparatus for purifying effluents and liquors
    Patent number: 4525254
    Abstract: The invention relates to the protection of the environment.The invention may be most efficiently used for removing from aqueous media ions of heavy, non-ferrous and noble metals, organic substances, flotation reagents and petroleum products.The process comprises dissolving a metal anode in the presence of a non-soluble cathode and precipitating organic and inorganic impurities on the resultant compounds. The precipitation is conducted using a cathode made of a material having a potential which is higher than the potential of the anode, the electrodes being alternately brought in contact with the air oxygen and the liquor being treated.An apparatus for carrying out the process comprises a drum having openings for charging a metal scrap and the liquor being treated and for discharging the resultant precipitate. Wings are concentrically arranged on the inner surface of the drum. A perforated partition wall is provided adjacent to the outlet opening for preventing the loss of scrap from the drum.
    Type: Grant
    Filed: October 7, 1982
    Date of Patent: June 25, 1985
    Assignee: Gosudarstvenny Nauchno-Issledovatelsky I Proektny Institut Po Obogascheniju Rud Tsvetnykh Metallov "Kazmekhanobr"
    Inventors: Vitaly A. Feofanov, Boris V. Pilat, Larisa P. Zhdanovich, Anatoly G. Romanenko, Boris S. Lukhanin, Oleg V. Donets, Valery P. Korobochkin