中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

40 records (took 0.026 seconds)

    3.
    发明专利
    未知

    公开(公告)号：DK0643756T3

    公开(公告)日：1999-02-15

    申请号：DK93915205

    申请日：1993-06-03

    Applicant: BATTELLE MEMORIAL INSTITUTE

    Inventor： ELLIOTT DOUGLAS C ,  SEALOCK L JOHN JR ,  BAKER EDDIE G

    IPC: C01B3/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/89 ,  C01B3/32 ,  C10J3/00

    Abstract: A method for converting organic material into a product gas includes: a) providing a liquid reactant mixture containing liquid water and liquid organic material within a pressure reactor; b) providing an effective amount of a reduced metal catalyst selected from the group consisting of ruthenium, rhodium, osmium and iridium or mixtures thereof within the pressure reactor; and c) maintaining the liquid reactant mixture and effective amount of reduced metal catalyst in the pressure reactor at temperature and pressure conditions of from about 300 DEG C. to about 450 DEG C.; and at least 130 atmospheres for a period of time, the temperature and pressure conditions being effective to maintain the reactant mixture substantially as liquid, the effective amount of reduced metal catalyst and the period of time being sufficient to catalyze a reaction of the liquid organic material to produce a product gas composed primarily of methane, carbon dioxide and hydrogen.

    4.
    发明专利
    未知

    公开(公告)号：AT169663T

    公开(公告)日：1998-08-15

    申请号：AT93915205

    申请日：1993-06-03

    Applicant: BATTELLE MEMORIAL INSTITUTE

    Inventor： ELLIOTT DOUGLAS C ,  SEALOCK L JOHN JR ,  BAKER EDDIE G

    IPC: C01B3/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/89 ,  C01B3/32 ,  C10J3/00

    Abstract: A method for converting organic material into a product gas includes: a) providing a liquid reactant mixture containing liquid water and liquid organic material within a pressure reactor; b) providing an effective amount of a reduced metal catalyst selected from the group consisting of ruthenium, rhodium, osmium and iridium or mixtures thereof within the pressure reactor; and c) maintaining the liquid reactant mixture and effective amount of reduced metal catalyst in the pressure reactor at temperature and pressure conditions of from about 300 DEG C. to about 450 DEG C.; and at least 130 atmospheres for a period of time, the temperature and pressure conditions being effective to maintain the reactant mixture substantially as liquid, the effective amount of reduced metal catalyst and the period of time being sufficient to catalyze a reaction of the liquid organic material to produce a product gas composed primarily of methane, carbon dioxide and hydrogen.

    METHOD FOR THE CATALYTIC CONVERSION OF ORGANIC MATERIALS INTO A PRODUCT GAS
    5.
    发明专利
    METHOD FOR THE CATALYTIC CONVERSION OF ORGANIC MATERIALS INTO A PRODUCT GAS 未知

    公开(公告)号：CA2137261A1

    公开(公告)日：1993-12-23

    申请号：CA2137261

    申请日：1993-06-03

    Applicant: BATTELLE MEMORIAL INSTITUTE

    Inventor： ELLIOTT DOUGLAS C ,  SEALOCK L JOHN JR ,  BAKER EDDIE G

    IPC: C01B3/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/89 ,  C01B3/32 ,  C10J3/00 ,  C01B3/38

    Abstract: 2137261 9325639 PCTABS00028 A method for converting organic material into a product gas includes: a) providing a liquid reactant mixture containing liquid water and liquid organic material within a pressure reactor; b) providing an effective amount of a reduced metal catalyst selected from the group consisting of ruthenium, rhodium, osmium and iridium or mixtures thereof within the pressure reactor; and c) maintaining the liquid reactant mixture and effective amount of reduced metal catalyst in the pressure reactor at temperature and pressure conditions of from about 300 ·C to about 450 ·C and at least 130 atmospheres for a period of time, the temperature and pressure conditions being effective to maintain the reactant mixture substantially as liquid, the effective amount of reduced metal catalyst and the period of time being sufficient to catalyze a reaction of the liquid organic material to produce a product gas composed primarily of methane, carbon dioxide and hydrogen.

    TREATMENT METHOD FOR EMULSIFIED PETROLEUM WASTES
    6.
    发明专利
    TREATMENT METHOD FOR EMULSIFIED PETROLEUM WASTES 未知

    公开(公告)号：CA2064464A1

    公开(公告)日：1991-02-22

    申请号：CA2064464

    申请日：1990-08-16

    Applicant: BATTELLE MEMORIAL INSTITUTE

    Inventor： SEALOCK L JOHN JR ,  BAKER EDDIE G ,  ELLIOTT DOUGLAS C

    IPC: C10L1/32 ,  B01D17/00 ,  B01D17/04 ,  C02F1/02 ,  C02F9/00

    Abstract: An improved reclamation process for treating petroleum oil and water emulsions derived from producing or processing crude oil is disclosed. The process comprises heating the emulsion to a predetermined temperature at or above about 300 DEG C. and pressurizing the emulsion to a predetermined pressure above the vapor pressure of water at the predetermined temperature. The emulsion is broken by containing the heated and pressurized fluid within a vessel at the predetermined temperature and pressure for a predetermined period of time to effectively separate the emulsion into substantially distinct first, second and third phases. The three phases are then separately withdrawn from the vessel, preferably without any appreciable reduction in temperature and pressure, and at least above a withdraw temperature of about 300 DEG and above the vapor pressure of water at the withdraw temperature.

Patent Agency Ranking