GB2448331A - Fuel store featuring removal of CO2 - Google Patents

Fuel store featuring removal of CO2 Download PDF

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Publication number
GB2448331A
GB2448331A GB0706942A GB0706942A GB2448331A GB 2448331 A GB2448331 A GB 2448331A GB 0706942 A GB0706942 A GB 0706942A GB 0706942 A GB0706942 A GB 0706942A GB 2448331 A GB2448331 A GB 2448331A
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United Kingdom
Prior art keywords
bio
fuel
foam
gas
aerosol
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Pending
Application number
GB0706942A
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GB0706942D0 (en
Inventor
Nicholas Paul Robinson
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Individual
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Individual
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Filing date
Publication date
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Priority to GB0706942A priority Critical patent/GB2448331A/en
Publication of GB0706942D0 publication Critical patent/GB0706942D0/en
Publication of GB2448331A publication Critical patent/GB2448331A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1487—Removing organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/08—Production of synthetic natural gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/12—Liquefied petroleum gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C11/00—Use of gas-solvents or gas-sorbents in vessels
    • F17C11/007—Use of gas-solvents or gas-sorbents in vessels for hydrocarbon gases, such as methane or natural gas, propane, butane or mixtures thereof [LPG]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/20—Capture or disposal of greenhouse gases of methane
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

A method for storing and removing CO2 from sour bio-gas and alcohol digester biofuel product-propellant mixtures featuring reversible foam-aerosol tri-state containment is described and applied to an autonomous fuel station. The method provides lowered fuel-cycle, odour-free, lower environmental impact storage of VOCs and can source its fuel energy from biomass and various particulate waste streams in foam farms. The liquid and gas fuel products are stored in the first blimp 1 at low pressure in foams over digester pits which are jetted with surfactants to encapsulate VOCs and greenhouse gases and this foam is then reversibly pressurised with bio and petroleum gas-sourced propellants into tri-states and chilled and set in gels. CO2 is removed from biogas containing methane propellant by the differential sorbing action of agitated oil and water-miscible states within the emulsified tri-state. Upon settling, the lower tri-state containing the water-solved fugitive CO2 state is run-off into a second foam storage blimp 2. The upper settled floating tri-state stores the water-fugitive differentially solved oil product with miscible methane propane and butane fuel propellants.

Description

1 2448331 Fuel Store -2 This invention relates to a method for storing
and removing CO2 from sour bio-gas and alcohol digester bio-fuel product propellant mixtures featuring re-pressurised foam-aerosol tr -state containment.
The stable storage containment and reprocessing of volatile fuel and gas mixtures containing volatile organic compounds (VOCs) is problematic from several viewpoints: -the high percentage of C02 present in the bio gas reduces its calorific value (CV) compared with npg especially Methane, the low environmental impact odour-free volatile fuel mixture storage and production, the high pressures required to store the lower fractions especially methane, the reduction of greenhouse gas emissions, containing refrigerated lpg and lng cargo boil-off' safely and the storage of combinations of bio and natural fuel mixtures.
Anaerobic foam digesters are known in the prior art for containing and storing VOC products comprising primarily methane and C02. By adding additional surfactants and natural petroleum gas npg, lpg and lng to the foam with jetting, a convenient and inexpensive method of foam storage containment can be realised.
Fuel Emulsions and gels are also known in the prior art.
Digester products typically contain mixtures of gases, liquids, VOCs and emulsive particulate suspensions in slurries and sludges, all of which can be deployed singularly or in combination in fuel mixtures.
Fuels have conventionally been refined into pure products, discarding the remainder of the whole product. By example, heavier crude fractions are difficult to pump and are often discarded or used lower down the energy-chain as with fermentation by-products.
Conversely with bio-fuels, the more volatile organic compound products (VOCs) were also discarded as run-off, boil-off or used for other applications. Collecting the gases produced from anaerobic digesters was not considered viable economically. As energy stores deplete and the environmental requirement for volatile fraction containment increases, alternative methods for fuel pre-processing are required, which can offer a competitive CV and utilise all the fermentation products' as propellants and products.
According to the present invention there is provided: -A means of storing and removing C02 from bio-fuel products and fuel mixtures incorporating reversible re-pressurised foam-aerosol fri-state containment.
This tn-state C02 removal technology can be integrated as post anaerobic foam * digester bio-fuel processing, as an alternative to low pressure storage and "C02 wash" fuel processing to compliment the whole fuel cycle by further improving the gas-enriched bio-fuel as described.
Due to the increased partial pressure and hence solving of C02 over Methane Propane and Butane propellants' in dilute alcohol products', the C02 mixture is preferentially sorbed in the water-containing part of the product emulsion tn-state, whilst the other lpg components are preferentially sorbed into the oil-containing part of the product emulsion tn-state. The lower part of the tn-state settles at the bottom of the cylinder and is run-off periodically via collector pipe I into a blimp prior to client fuel tank-degassing and re-fuelling.
The invention will now be described with reference to the figures: -Figure 1 shows a fuel station deployed to store and dispense the fuel colloid using reversible aerosol-foam containment reprocessing.
Figure 2 shows a low environmental impact fuel farm deployed to produce and store the fuel colloid at low pressure.
Referring to figure 1, inflatable blimps contain low pressure fuel foams in various stages of production 1 2 3 in anaerobic digesters, held in low-pressure foam containment. A reversible pump 4 pumps the fuel foam between low pressure in the first blimp 1 and high-pressure 5 containment. Said high pressure containment store is further dispensed via browser hose 6, which also provides for rapid empty vehicle fuel tank degassing 7 into the second blimp 2.
The third blimp 3 contains fermenting biomass 12 and forms a gas-tight digester.
The second blimp holding fuel tank degassing run-offs is re-constituted into foam by jetting the fermented products 8 from the second blimp via a second pump with sçttled foam recycling 9 with top-ups from a further high pressure fuel store 10.
Advantageously the pumped fuel heats up on re-compression, which pasteurises it as it enters high-pressure containment, preventing further fermentation. The fuel in fuel line 11 is then chilled as it enters high-pressure storage in the insulated browser tank.
The gel fuel is chilled prior to dispensing from the browser cache to reduce its volatility and allow brief low-pressure exposure to ntp.
The blimps are held in a subterranean hangar with a roof 14 to produce further solar electrolytic hydrogen fuel gas foam enrichment with under-floor heat-sink pumped air heating 13. Blimp foam pressure is maintained at light ntp overpressure and temperature of about 1.2 atm and 38 deg. C respectively by cascade-filling, hangar heat sinks, reversible pumping and heat-exchanging from the high-pressure store.
Prior to vehicle fuel tank refilling 15 from the browser cache, said fuel tank is first degassed into the second blimp via its outer hose 16. The sorbed C02 accumulated in the lower water-containing tn-state of the browser cache is then run off into the blimp with jetting 17. The vehicle is then refuelled with improved product propellant fuel to a pressure 18 approaching the internal browser cache pressure via the inner browser hose.
The browser cache features two liquid take-off tubes of different lengths 19, accessing the individual tn-states, switched for C02 run-off and refuelling as described and in sequence.
Referring to Figure 2, the foam fuel colloid 20 is stored and produced in bulk on a fuel farm in inflatable gasholders 21 comprising an alternative embodiment of the blimps as anaerobic foam digestors. The foam resists escaping through small leaks 22 facilitating inexpensive non gas-tight, lean-to structures such as green houses or domes built over a digester pit 23. Leaks create visible foaming, facilitating their easy visual detection and simple adhesive patch repair.
Advantageously, the bio-active foam 24 is odour-free and of low flammability and can be stored as described in minimal semi-dirigible containment structures. This facilitates the low environmental impact, odour-free local processing of biomass comprising slurry landfill and sewage. The fermented foam is collected as described as a compressed product-propellant colloid and it is transported to the fuel station via the existing infrastructure using gas tankers, seagoing gas carriers as LNG cargoes or via pipeline-pumping for reprocessing, reversible containment low-pressure storage and chilled dispensing as described.
Rotted biomass sediment including slurry in the digester pit 23 to be drawn-off and dried and the fluid wort is re-jetted warmed with surfactants and perfumes to create an odor-free foam barrier between the liquid and gas fluid phases. The foams liquid shell walls form a very large surface area to hasten fermentation whilst retaining gas-tightness as described. Carbon dioxide is sequestered from the wort 26 for example by chilling prior to warming and jetting or by differential tn-state sorbing in the browser cache as described above.
Advantageously, the ground high surface area 27 allows the land's earth to absorb additional C02 from the bio-gas foam as it coalesces with the surface, and allow the digester to operate in crop rotation, pitched over a number of fields in sequence.

Claims (15)

  1. S
    Claims I. A method for storing and removing CO2 from sour blo-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment.
  2. 2. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in claim 1 comprising one or more inflatable gas-tight structures mounted over one or more anaerobic digesters with pumped recycled jetted liquids particulates : ... surfactants and gases forming a foam-aerosol for odour and leakfree VOC S...
    * product-propellant storage containment under near normal temperature and : ,**, pressure. S... S.. a
    :.*
  3. 3. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in claim I wherein said method of removal consists of an oil and water-solving liquid emulsion and or particulate suspension of two or more products held in an agitated tn-state suspension which differentially sorbs the oil-soluble aliphatic hydrocarbons and water-soluble VOCs and C02 from the gas propeilants into each state suspended within the emulsion.
  4. 4. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in claims I and 3 wherein said water-soluble C02-sorbed state is run-off via a longer tube or duct from the lower part of said settled pressunised tn-state container (0 subsequent to said agitation and prior to dispensing and storing as a fuel in said same or further container.
  5. 5. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in claims 1 2 and 4 in which said C02 differentially-sorbed water-soluble product run-off is reversibly re-contained in a further container at near normal pressure for accumulation storage and recycling.
  6. 6. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in claims 1 and 2 comprising an inflatable dome pitched in rotation over land to include a municipal waste site or slag heap wherein the accumulated C02 as claimed in claim 5 is sorbed into the ground through the settling decaying foam over time.
  7. 7. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in claim 1 wherein multiple containers comprising multiple foam-aerosol fuel tn-states n various stages of settling agitation pressurisation and production have reversible pumping and chilled ducting of said heated when re-pressunsed fuel aerosol-foam suspensions between said containers facilitating the selective accumulation and recovery of fuel and waste products especially C02 and VOCs and heat.
  8. 8. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in claim 1 to include a means of maintaining the anaerobic digester and foam blimp storage temperature constant to include a solar powered subterranean under-floor heat-sink and a heat exchanger to recover the heat generated from selective fuel store pumping re-pressurisation and ducting of gels emulsions and product-propellants as claimed in claim 7.
  9. 9. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol fri-state containment as claimed in claim 1 wherein a means of empty aerosol fuel product container propellant de-gassing is provided by a dual-core dispenser hose to and from selective product and propellant containers as claimed in claim 7.
  10. 10. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in claim 1 whereby said storage means including fuel gas run-offs as claimed in claim 9 are reconstituted in low pressure storage containment into foams using recycled settled foam pumping and jetting as claimed in claim 2.
  11. 11. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in claim 1 wherein said storage means includes a means of setting the agitated product-propellant tn-state suspension in a low-volatility chilling gel-emulsion under pressure to enable its brief exposure to air at ntp during pumping and ducting with safe hygeinic delayed-foaming leakage-tolerance between said storage containers.
  12. 12. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in caim I using any substantially or partially air-tight structure to include a gas-holder inflatable dome blimp or other horticultural scale under-glass structure comprising a foam farm.
  13. 13. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in claims 1 2 and 12 comprising a submersible blimp held safely and compactly under water in a tank at raised internal pressure.
  14. 14. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed above comprising a autonomous fuel station with high pressure chilled browser stores containing set gel fuel suspensions and dual-core dispensing and degassing hoses, low pressure heated digesters submersible blimp-tanks and fuel stores connected to reversible pumps and chilled fuel-waste switched ducting thus sourcing its fuel supplies from bio-mass digester foam farms particulate waste streams including fossil fuels.
  15. 15. A method for storing and removing CO2 from sour bio-gas and alcohol digester bio-fuel product-propellant mixtures featuring reversible re-pressurised foam-aerosol tn-state containment as claimed in claims 1 and 3 comprising a pressure-regulated fuel store browser and hose dispenser with different length aerosol store feeder tubes to selectively browse or run-off water and oil-fugitive gas-solving states as they settle out above and below each other in their tri-or other number of states according to their specific gravity.
GB0706942A 2007-04-11 2007-04-11 Fuel store featuring removal of CO2 Pending GB2448331A (en)

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Application Number Priority Date Filing Date Title
GB0706942A GB2448331A (en) 2007-04-11 2007-04-11 Fuel store featuring removal of CO2

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Application Number Priority Date Filing Date Title
GB0706942A GB2448331A (en) 2007-04-11 2007-04-11 Fuel store featuring removal of CO2

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GB0706942D0 GB0706942D0 (en) 2007-05-16
GB2448331A true GB2448331A (en) 2008-10-15

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190682A (en) * 1986-04-18 1987-11-25 Wessex Water Authority Treatment of bio-gas
FR2758740A1 (en) * 1997-01-29 1998-07-31 Sita New method of treating biogas produced by landfill sites
WO2001052972A1 (en) * 2000-01-21 2001-07-26 Thide Environnement Method and installation for purifying gases derived from waste thermolysis
JP2002236580A (en) * 2001-02-07 2002-08-23 Sony Corp Voice mixing program and program storage medium
JP2005179629A (en) * 2003-11-26 2005-07-07 Mitsui Eng & Shipbuild Co Ltd Method for separating mixed gas, separating device of mixed gas and mixed gas-treating system
JP2006036849A (en) * 2004-07-23 2006-02-09 Kobelco Eco-Solutions Co Ltd System for treating and utilizing biomass and method for treating and utilizing biomass gas
GB2422841A (en) * 2004-12-22 2006-08-09 Nicholas Paul Robinson Fuel mousse/emulsion

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190682A (en) * 1986-04-18 1987-11-25 Wessex Water Authority Treatment of bio-gas
FR2758740A1 (en) * 1997-01-29 1998-07-31 Sita New method of treating biogas produced by landfill sites
WO2001052972A1 (en) * 2000-01-21 2001-07-26 Thide Environnement Method and installation for purifying gases derived from waste thermolysis
JP2002236580A (en) * 2001-02-07 2002-08-23 Sony Corp Voice mixing program and program storage medium
JP2005179629A (en) * 2003-11-26 2005-07-07 Mitsui Eng & Shipbuild Co Ltd Method for separating mixed gas, separating device of mixed gas and mixed gas-treating system
JP2006036849A (en) * 2004-07-23 2006-02-09 Kobelco Eco-Solutions Co Ltd System for treating and utilizing biomass and method for treating and utilizing biomass gas
GB2422841A (en) * 2004-12-22 2006-08-09 Nicholas Paul Robinson Fuel mousse/emulsion

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Publication number Publication date
GB0706942D0 (en) 2007-05-16

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