Patent application number | Description | Published |
20110258980 | PROCESS FOR CO-GENERATION OF MECHANICAL-ELECTRICAL ENERGY AND HEAT - This invention relates to a process for the production of electrical or mechanical energy and heat from a liquid fuel that comprises:
| 10-27-2011 |
20110300060 | OXYGEN PRODUCTION METHOD AND PLANT USING CHEMICAL LOOPING IN A FLUIDIZED BED - The invention relates to a method and to a plant for producing high-purity oxygen, said method comprising a chemical loop wherein circulates a fluidized bed material having the capacity to release gaseous oxygen through oxygen partial pressure lowering, at a temperature ranging between 400° C. and 700° C. The oxygen thus produced can be used in applications such as oxycombustion methods, production of syngas under pressure or FCC catalyst regeneration. | 12-08-2011 |
20110303875 | INTEGRATED OXIDATION, REDUCTION AND GASIFICATION METHOD FOR CHEMICAL LOOPING SYNGAS AND ENERGY PRODUCTION - The invention relates to an energetically self-sufficient syngas production method in at least one chemical loop. The chemical loop involves at least three distinct oxidation, reduction and gasification reaction zones:
| 12-15-2011 |
20120145598 | PROCESS FOR HYDROTREATMENT OF PETROLEUM FRACTIONS INCLUDING A HEAT PUMP CIRCUIT - This invention describes a new process for hydrotreatment or hydrodesulfurization of petroleum fractions that is thermally coupled to a process for amine treatment that employs a heat pump circuit that is established between a hot source located on the hydrotreatment process and a cold source located on the amine treatment system. The major effect of the process according to the invention is a reduction of CO2 emissions. | 06-14-2012 |
20120164064 | PROCESS FOR PRODUCING THERMALLY-INTEGRATED HYDROGEN BY REFORMING A HYDROCARBON FEEDSTOCK - The invention relates to a process for producing thermally-integrated hydrogen by reforming a hydrocarbon feedstock, in a reforming reactor, comprising a stage for maintaining the temperature of the effluent that is obtained from the reforming reactor by co-current heat exchange, in a co-current heat exchanger, between the effluent that is obtained from the reforming reactor and the hydrocarbon feedstock that it is desired to reform. The temperature of the synthetic gas exiting the feedstock-effluent exchanger is between 250° C. and 400° C. | 06-28-2012 |
20130118076 | INTEGRATED PROCESS FOR TREATMENT AND GASIFICATION OF BITUMINOUS FEEDSTOCKS BY CHEMICAL LOOPING COMBUSTION - The object of the invention is a process for treating bituminous feedstocks wherein the energy required to separate the organic and mineral fractions of said bituminous feedstocks in a treatment unit powered by hot water is provided by chemical looping combustion (CLC). | 05-16-2013 |
20130118957 | PARTICLE SEPARATION DEVICE FOR A CHEMICAL-LOOPING COMBUSTION LOOP - The object of the invention is a chemical-looping combustion device utilizing a solid fuel generating unburnt particles and using oxygen-carrying particles such as metallic oxides, and comprising at least one combustion zone and a separator for the particles contained in a gaseous mixture coming from the combustion zone, wherein the separator comprises at least one enclosure ( | 05-16-2013 |
20130149650 | CHEMICAL LOOPING COMBUSTION METHOD WITH A REACTION ZONE INCLUDING A GAS-SOLID SEPARATION ZONE AND PLANT USING SAME - The object of the invention is a combustion method for a solid feed using a chemical loop wherein an oxygen-carrying material circulates, said method comprising at least:
| 06-13-2013 |
20140295359 | CHEMICAL-LOOPING COMBUSTION METHOD WITH ASHES AND FINES REMOVAL IN THE REDUCTION ZONE AND PLANT USING SAME - The invention relates to an improved method for chemical-looping combustion of a solid hydrocarbon-containing feed using a particular configuration of the reduction zone with: a first reaction zone R1 operating under dense fluidized bed conditions; a second reaction zone R2; a fast separation zone S3 for separation of the unburnt solid feed particles, of fly ashes and of the oxygen-carrying material particles within a mixture coming from zone R2; fumes dedusting S4; a particle stream division zone D7, part of the particles being directly recycled to first reaction zone R1, the other part being sent to an elutriation separation zone S5 in order to collect the ashes through a line | 10-02-2014 |
20140302444 | CHEMICAL-LOOPING COMBUSTION METHOD WITH ASHES AND FINES REMOVAL AT THE OXIDATION ZONE OUTLET AND PLANT USING SAME - The invention relates to a method for chemical-looping combustion of a solid hydrocarbon-containing feedstock, wherein the ashes and fines are removed at the outlet of reactive oxidation zone R | 10-09-2014 |
20140335461 | CHEMICAL-LOOPING COMBUSTION METHOD WITH DILUTE PHASE REMOVAL OF ASHES AND FINES IN THE OXIDATIONZONE AND PLANT USING SAME - The invention relates to a method for chemical-looping combustion of a hydrocarbon-containing feedstock, comprising:
| 11-13-2014 |