IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0189709
(2011-07-25)
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등록번호 |
US-8568493
(2013-10-29)
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발명자
/ 주소 |
- Cheiky, Michael
- Sills, Ronald A.
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출원인 / 주소 |
- Cool Planet Energy Systems, Inc.
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대리인 / 주소 |
Wilmer Cutler Pickering Hale and Dorr LLP
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인용정보 |
피인용 횟수 :
16 인용 특허 :
28 |
초록
▼
A method and process is described for producing negative carbon fuel. In its broadest form, a carbon-containing input is converted to combustible fuels, refinery feedstock, or chemicals and a carbonaceous solid concurrently in separate and substantially uncontaminated form. In an embodiment of the i
A method and process is described for producing negative carbon fuel. In its broadest form, a carbon-containing input is converted to combustible fuels, refinery feedstock, or chemicals and a carbonaceous solid concurrently in separate and substantially uncontaminated form. In an embodiment of the invention, biomass is converted via discrete increasing temperatures under pressure to blendable combustible fuels and a carbonaceous solid. The carbonaceous solid may be reacted to synthesis gas, sold as charcoal product, carbon credits, used for carbon offsets, or sequestered.
대표청구항
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1. A method for making negative carbon fuel and sequesterable carbon from a carbon-containing input, comprising: concurrently converting a carbon-containing input to: (a) combustible fuels, refinery feedstock or chemicals; and (b) sequesterable carbon free of hydrophobic hydrocarbons;wherein the com
1. A method for making negative carbon fuel and sequesterable carbon from a carbon-containing input, comprising: concurrently converting a carbon-containing input to: (a) combustible fuels, refinery feedstock or chemicals; and (b) sequesterable carbon free of hydrophobic hydrocarbons;wherein the combustible fuels, refinery feedstock or chemicals arise in separate form from the sequesterable carbon. 2. The method of claim 1, wherein converting the carbon-containing input comprises subjecting the input to ramps of temperatures and pressure shocks. 3. The method of claim 1, wherein at least some of the sequesterable carbon is reacted with oxygen, carbon dioxide, methane or steam to generate synthesis gas, and wherein the synthesis gas is converted to combustible fuels, refinery stock or chemicals. 4. The method of claim 1, further comprising blending the combustible fuels, refinery stock, or chemicals with one or more of: gasoline, diesel, jet fuel, kerosene, light naphtha, heavy naphtha, light cycle oil, and heavy cycle oil. 5. The method of claim 4, further comprising blending the combustible fuels, refinery stock, or chemicals with one or more of: methanol, ethanol, propanol, isopropyl alcohol, n-butanol, t-butanol, pentanol, hexanol, butanediol, dimethyl ether, methyl tert-butyl ether (MTBE), tertiary amyl methyl ether (TAME), tertiary hexyl methyl ether (THEME), ethyl tertiary butyl ether (ETBE), tertiary amyl ethyl ether (TAEE), and diisopropyl ether (DIPE). 6. The method of claim 4, further comprising blending the combustible fuels, refinery stock, or chemicals with one or more of: detergent, combustion improver, cetane improver, emulsifier, antioxidant, antifoam agent, corrosion inhibitor, wax crystal modifier, icing inhibitor, lubricity agent and distillate flow improver. 7. The method of claim 3, wherein converting the carbon-containing input comprises subjecting the input to ramps of temperatures and pressure shocks. 8. The method of claim 3, further comprising blending the combustible fuels, refinery stock, or chemicals with one or more of: gasoline, diesel, jet fuel, kerosene, light naphtha, heavy naphtha, light cycle oil, and heavy cycle oil. 9. The method of claim 8, further comprising blending the combustible fuels, refinery stock, or chemicals with one or more of: methanol, ethanol, propanol, isopropyl alcohol, n-butanol, t-butanol, pentanol, hexanol, butanediol, dimethyl ether, methyl tert-butyl ether (MTBE), tertiary amyl methyl ether (TAME), tertiary hexyl methyl ether (THEME), ethyl tertiary butyl ether (ETBE), tertiary amyl ethyl ether (TAEE), and diisopropyl ether (DIPE). 10. The method of claim 8, further comprising blending the combustible fuels, refinery stock, or chemicals with one or more of: detergent, combustion improver, cetane improver, emulsifier, antioxidant, antifoam agent, corrosion inhibitor, wax crystal modifier, icing inhibitor, lubricity agent and distillate flow improver. 11. The method of claim 4, wherein converting the carbon-containing input comprises subjecting the input to ramps of temperatures and pressure shocks. 12. The method of claim 4, wherein at least some of the sequesterable carbon is reacted with oxygen, carbon dioxide, methane or steam to generate synthesis gas, and wherein the synthesis gas is converted to combustible fuels, refinery stock or chemicals. 13. The method of claim 1, wherein concurrently converting a carbon-containing input to: (a) combustible fuels, refinery feedstock or chemicals; and (b) sequesterable carbon free of hydrophobic hydrocarbons comprises: converting a carbon-containing input to: (a) combustible fuels, refinery feedstock or chemicals; and (b) sequesterable carbon free of hydrophobic hydrocarbons; andsubjecting the sequesterable carbon to a temperature in excess of about 700° C.
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