ES2049667A1 - Removal of carbon di:oxide from combustion gases by algae - by mixing with air, filtering to remove suspended particles, cooling and passing into algae culture tanks - Google Patents

Removal of carbon di:oxide from combustion gases by algae - by mixing with air, filtering to remove suspended particles, cooling and passing into algae culture tanks

Info

Publication number
ES2049667A1
ES2049667A1 ES9202037A ES9202037A ES2049667A1 ES 2049667 A1 ES2049667 A1 ES 2049667A1 ES 9202037 A ES9202037 A ES 9202037A ES 9202037 A ES9202037 A ES 9202037A ES 2049667 A1 ES2049667 A1 ES 2049667A1
Authority
ES
Spain
Prior art keywords
combustion gases
algae
filtering
pump
suspended particles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES9202037A
Other languages
Spanish (es)
Other versions
ES2049667B1 (en
Inventor
Blairsy Reina Garcia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad de las Palmas de Gran Canaria
Original Assignee
Universidad de las Palmas de Gran Canaria
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universidad de las Palmas de Gran Canaria filed Critical Universidad de las Palmas de Gran Canaria
Priority to ES9202037A priority Critical patent/ES2049667B1/en
Publication of ES2049667A1 publication Critical patent/ES2049667A1/en
Application granted granted Critical
Publication of ES2049667B1 publication Critical patent/ES2049667B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Abstract

Procedure for the biofiltration of carbon anhydride from combustion gases using algae.Firstly, the combustion gases are absorbed using a circulator pump (2) so that they are mixed with outside air (3) in a suitable proportion. This pump will also drive the combustion gases along its path by various pipes in the system. Where necessary, if the gases are carrying a large amount of suspended particles, they are sent through pre-filtering (4) via conventional dry, semidry or wet filters. Another circulator pump (5) is located at the filter outlet, restoring the pressure lost by the gas during pre-filtering.. The combustion gases are then cooled (6) to a temperature less than or equal to thirty degrees centigrade.The energy released during this cooling can be retrieved in part by a heating pump (7) to ensure maximum use of the heat. At this point, the combustion gases are ready to be placed in the algae cultivation basins (8).< IMAGE >Combustion gases from furnace are mixed with a suitable proportion of air and passed by blower through conventional filter of dry, semi-dry or wet type if large quantities of suspended particles are present. A second blower restores the last pressure and passes the gas through cooler which cools them to 30 deg C or below. The thermal energy is partially recovered by a heat pump, and the gas is then ready for introduction into algae culture tanks.
ES9202037A 1992-10-13 1992-10-13 PROCEDURE FOR THE BIOFILTRATION OF CARBON ANHYDRIDE OF COMBUSTION GASES THROUGH ALGAE. Expired - Fee Related ES2049667B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9202037A ES2049667B1 (en) 1992-10-13 1992-10-13 PROCEDURE FOR THE BIOFILTRATION OF CARBON ANHYDRIDE OF COMBUSTION GASES THROUGH ALGAE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9202037A ES2049667B1 (en) 1992-10-13 1992-10-13 PROCEDURE FOR THE BIOFILTRATION OF CARBON ANHYDRIDE OF COMBUSTION GASES THROUGH ALGAE.

Publications (2)

Publication Number Publication Date
ES2049667A1 true ES2049667A1 (en) 1994-04-16
ES2049667B1 ES2049667B1 (en) 1994-11-01

Family

ID=8278413

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9202037A Expired - Fee Related ES2049667B1 (en) 1992-10-13 1992-10-13 PROCEDURE FOR THE BIOFILTRATION OF CARBON ANHYDRIDE OF COMBUSTION GASES THROUGH ALGAE.

Country Status (1)

Country Link
ES (1) ES2049667B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462360A (en) * 1966-03-16 1969-08-19 Union Tank Car Co Waste treatment
US3955318A (en) * 1973-03-19 1976-05-11 Bio-Kinetics Inc. Waste purification system
EP0035264A1 (en) * 1980-03-04 1981-09-09 Forschungszentrum Jülich Gmbh Process and apparatus for treating liquid agricultural waste
DE3923251A1 (en) * 1989-07-14 1991-01-24 Stefan Schoell Device for removing phosphate(s) from waste water or sewage - by circulating algae parallel to the sewage flow but sepd. from it by water-permeable partition through which the algae cannot pass
ES2017404A6 (en) * 1988-08-04 1991-02-01 Adey Walter H Water purification system and apparatus.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462360A (en) * 1966-03-16 1969-08-19 Union Tank Car Co Waste treatment
US3955318A (en) * 1973-03-19 1976-05-11 Bio-Kinetics Inc. Waste purification system
EP0035264A1 (en) * 1980-03-04 1981-09-09 Forschungszentrum Jülich Gmbh Process and apparatus for treating liquid agricultural waste
ES2017404A6 (en) * 1988-08-04 1991-02-01 Adey Walter H Water purification system and apparatus.
DE3923251A1 (en) * 1989-07-14 1991-01-24 Stefan Schoell Device for removing phosphate(s) from waste water or sewage - by circulating algae parallel to the sewage flow but sepd. from it by water-permeable partition through which the algae cannot pass

Also Published As

Publication number Publication date
ES2049667B1 (en) 1994-11-01

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Legal Events

Date Code Title Description
PC2A Transfer of patent
FD2A Announcement of lapse in spain

Effective date: 20180806