发明公开
EP2686403A1 VERFAHREN ZUR ENERGIEEFFIZIENTEN UND UMWELTSCHONENDEN GEWINNUNG VON LEICHTÖL UND/ODER TREIBSTOFFEN AUSGEHEND VON ROH-BITUMEN AUS ÖLSCHIEFER UND/ODER ÖLSANDEN
审中-公开
基本信息:
- 专利标题： VERFAHREN ZUR ENERGIEEFFIZIENTEN UND UMWELTSCHONENDEN GEWINNUNG VON LEICHTÖL UND/ODER TREIBSTOFFEN AUSGEHEND VON ROH-BITUMEN AUS ÖLSCHIEFER UND/ODER ÖLSANDEN
- 专利标题（英）：Method for the energy-efficient and environmentally friendly obtention of light oil and/or fuels on the basis of crude bitumen from oil shales and/or oil sands
- 专利标题（中）：方法节能与轻油和/或发动机燃料的环保型萃取对ROH沥青从油页岩和/或油砂的基础
- 申请号：EP12715322.9 申请日：2012-03-16
- 公开(公告)号：EP2686403A1 公开(公告)日：2014-01-22
- 发明人： STUMPF, Thomas , BOENKENDORF, Ulf , BAUMANN, Leonhard , MÖLLER, Roland
- 申请人： Ecoloop Gmbh
- 申请人地址： Geheimrat-Ebert-Strasse 12 38640 Goslar DE
- 专利权人： Ecoloop Gmbh
- 当前专利权人： Ecoloop Gmbh
- 当前专利权人地址： Geheimrat-Ebert-Strasse 12 38640 Goslar DE
- 代理机构： Erb, Henning
- 优先权： DE102011014345 20110318
- 国际公布： WO2012126591 20120927
- 主分类号： C10G1/02
- IPC分类号： C10G1/02 ; C10J3/02
摘要：
The present invention relates to a method for the energy-efficient and environmentally friendly obtention of light oil and/or fuels on the basis of crude bitumen from oil shales and/or oil sands (1) by thermal use of carbonaceous residues which are obtained during this process, whereby the carbonaceous residues are converted at temperatures below 1800 °C into sulfur-poor, gaseous cleavage products (31) by sub-stoichiometric oxidation with oxygen-containing gas in an updraft gasifier (19) which is operated with a bulk material moving bed while alkaline substances are added. The cleavage products are then converted into sensible heat by hyperstoichiometric oxidation and are used for the production of heated aqueous process media (2) for physically comminuting the oil sands and/or oil shales (1) and/or for separating of the crude bitumen (7) from the rock material and/or as process heat for the thermal fractioning (12) of the crude bitumen (7).