US174348A - Improvement in compositions for fuel - Google Patents

Improvement in compositions for fuel Download PDF

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Publication number
US174348A
US174348A US174348DA US174348A US 174348 A US174348 A US 174348A US 174348D A US174348D A US 174348DA US 174348 A US174348 A US 174348A
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coal
fuel
compound
compositions
improvement
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L9/00Treating solid fuels to improve their combustion
    • C10L9/10Treating solid fuels to improve their combustion by using additives

Definitions

  • the amount or quantity of the compound 1 to be added to the coal or fuel to produce the best results depends upon the kind and fine ness of the coal or fuel employed. When screenings or coal-dust or tan is used, from three to five per cent. of the compound is a good proportion. If nut-coal or coke is employed, two per cent, by'weight, is a good proportion. If stove, or a larger, coal is employed,a greater or less amount of the compound may be used, in accordance with the intensity of the heat required. In all these cases the compound is to be mingled with the 1 coal or fuel, so as to render the mass homogeneous.

Description

UNITED STATES PATENT OFFICE.
FREEMAN BROWN, OF HAVERHILL, MASSACHUSETTS, ASSIGNCR TO HIM- SELF, SAMUEL LAUBHAM, A. WASHINGTON CHASE, AND CHARLES H.
CHASE, OF SAME PLACE.
IMPROVEMENT IN COMPOSITIONS FOR FUEL.
v Specification forming part of Letters Patent No. 1 74,348, dated March 7, 1876; application filed January 17, 1876. 4
fulCompound to be- Used with Coal or Fuel for the More Economic Production of Heat; and I do hereby declare that the following is a full, clear, and exact description of the said compound, its ingredients, and the proportions thereof, and the mode of compounding the same, as well as the manner in which such compound is to be used orcombined with the coal or fuel.
The object of my invention is to provide a compound which, when combined or mixed with coal, tau, 8m, andthe same is consumed in the furnace of a boiler, shall generate the amount of heat or steam .req'uired, with much less cost than canbeeffected by the employvment of the coal or fuel alone.
pounds of sawdust, in accordance with the.
kind and fineness of the coal or fnelused.
The lime, rosin, brimstone, and saltpeter are to be ground or reduced to a comminuted state, as fine as the sawdust. After having been reduced, they are to be thoroughly commingled, so as to constitute one homogeneous mass; This having been done, the compound is ready for use.
The amount or quantity of the compound 1 to be added to the coal or fuel to produce the best results depends upon the kind and fine ness of the coal or fuel employed. When screenings or coal-dust or tan is used, from three to five per cent. of the compound is a good proportion. If nut-coal or coke is employed, two per cent, by'weight, is a good proportion. If stove, or a larger, coal is employed,a greater or less amount of the compound may be used, in accordance with the intensity of the heat required. In all these cases the compound is to be mingled with the 1 coal or fuel, so as to render the mass homogeneous.
With the fine dust or screenings of anthra- A mixing from three to live per cent. of the compound with the coal I reduced the consumption of the coal upward of thirty per cent.,
and thereby effected a saving in the running 7 FREEMAN BROWN.
Witnesses! E. G. WOOD,
AL IN B. ALLEN.
US174348D Improvement in compositions for fuel Expired - Lifetime US174348A (en)

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060210463A1 (en) * 2005-03-17 2006-09-21 Comrie Douglas C Reducing mercury emissions from the burning of coal
US20070168213A1 (en) * 2006-01-18 2007-07-19 Comrie Douglas C Methods of operating a coal burning facility
US20070184394A1 (en) * 2006-02-07 2007-08-09 Comrie Douglas C Production of cementitious ash products with reduced carbon emissions
US20080286703A1 (en) * 2004-06-28 2008-11-20 Nox Ii International Ltd. Reducing Sulfur Gas Emissions Resulting from the Burning of Carbonaceous Fuels
US7758827B2 (en) 2005-03-17 2010-07-20 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US20110195003A1 (en) * 2010-02-04 2011-08-11 Ada Environmental Solutions, Llc Method and system for controlling mercury emissions from coal-fired thermal processes
US8124036B1 (en) 2005-10-27 2012-02-28 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US8383071B2 (en) 2010-03-10 2013-02-26 Ada Environmental Solutions, Llc Process for dilute phase injection of dry alkaline materials
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US8524179B2 (en) 2010-10-25 2013-09-03 ADA-ES, Inc. Hot-side method and system
US8784757B2 (en) 2010-03-10 2014-07-22 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
US8883099B2 (en) 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US8951487B2 (en) 2010-10-25 2015-02-10 ADA-ES, Inc. Hot-side method and system
US8974756B2 (en) 2012-07-25 2015-03-10 ADA-ES, Inc. Process to enhance mixing of dry sorbents and flue gas for air pollution control
US9017452B2 (en) 2011-11-14 2015-04-28 ADA-ES, Inc. System and method for dense phase sorbent injection
US10350545B2 (en) 2014-11-25 2019-07-16 ADA-ES, Inc. Low pressure drop static mixing system
US10465137B2 (en) 2011-05-13 2019-11-05 Ada Es, Inc. Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
WO2020145904A1 (en) 2019-01-07 2020-07-16 Perne Teos Process for gasification of solid carbonaceous materials with a pronounced concentration of tars and their catalytic conversion into carbon monoxide and hydrogen
US10767130B2 (en) 2012-08-10 2020-09-08 ADA-ES, Inc. Method and additive for controlling nitrogen oxide emissions

Cited By (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080286703A1 (en) * 2004-06-28 2008-11-20 Nox Ii International Ltd. Reducing Sulfur Gas Emissions Resulting from the Burning of Carbonaceous Fuels
US9133408B2 (en) 2004-06-28 2015-09-15 Nox Ii, Ltd. Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels
US8574324B2 (en) 2004-06-28 2013-11-05 Nox Ii, Ltd. Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels
US9416967B2 (en) 2005-03-17 2016-08-16 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US11732889B2 (en) 2005-03-17 2023-08-22 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal by remote sorbent addition
US20090117019A1 (en) * 2005-03-17 2009-05-07 Comrie Douglas C Reducing mercury emissions from the burning of coal
US7674442B2 (en) 2005-03-17 2010-03-09 Comrie Douglas C Reducing mercury emissions from the burning of coal
US7758827B2 (en) 2005-03-17 2010-07-20 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US7776301B2 (en) 2005-03-17 2010-08-17 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US7955577B2 (en) 2005-03-17 2011-06-07 NOx II, Ltd Reducing mercury emissions from the burning of coal
US10612779B2 (en) 2005-03-17 2020-04-07 Nox Ii, Ltd. Sorbents for coal combustion
US20110203499A1 (en) * 2005-03-17 2011-08-25 Nox Ii, Ltd. Reducing Mercury Emissions From The Burning Of Coal
US10359192B2 (en) 2005-03-17 2019-07-23 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US10670265B2 (en) 2005-03-17 2020-06-02 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US8226913B2 (en) 2005-03-17 2012-07-24 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US7507083B2 (en) 2005-03-17 2009-03-24 Douglas C Comrie Reducing mercury emissions from the burning of coal
US20060210463A1 (en) * 2005-03-17 2006-09-21 Comrie Douglas C Reducing mercury emissions from the burning of coal
US9945557B2 (en) 2005-03-17 2018-04-17 Nox Ii, Ltd. Sorbents for coal combustion
US10962224B2 (en) 2005-03-17 2021-03-30 Nox Ii, Ltd. Sorbents for coal combustion
US8501128B2 (en) 2005-03-17 2013-08-06 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US9822973B2 (en) 2005-03-17 2017-11-21 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US8545778B2 (en) 2005-03-17 2013-10-01 Nox Ii, Ltd. Sorbents for coal combustion
US9702554B2 (en) 2005-03-17 2017-07-11 Nox Ii, Ltd. Sorbents for coal combustion
US8658115B2 (en) 2005-03-17 2014-02-25 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US8703081B2 (en) 2005-03-17 2014-04-22 Nox Ii, Ltd. Sorbents for coal combustion
US10641483B2 (en) 2005-03-17 2020-05-05 Nox Ii, Ltd. Sorbents for coal combustion
US11060723B2 (en) 2005-03-17 2021-07-13 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal by remote sorbent addition
US8920158B2 (en) 2005-03-17 2014-12-30 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US9169453B2 (en) 2005-03-17 2015-10-27 Nox Ii, Ltd. Sorbents for coal combustion
US11732888B2 (en) 2005-03-17 2023-08-22 Nox Ii, Ltd. Sorbents for coal combustion
US8293196B1 (en) 2005-10-27 2012-10-23 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US8124036B1 (en) 2005-10-27 2012-02-28 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US8150776B2 (en) 2006-01-18 2012-04-03 Nox Ii, Ltd. Methods of operating a coal burning facility
US20070168213A1 (en) * 2006-01-18 2007-07-19 Comrie Douglas C Methods of operating a coal burning facility
US20070184394A1 (en) * 2006-02-07 2007-08-09 Comrie Douglas C Production of cementitious ash products with reduced carbon emissions
US9884286B2 (en) 2010-02-04 2018-02-06 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US20110195003A1 (en) * 2010-02-04 2011-08-11 Ada Environmental Solutions, Llc Method and system for controlling mercury emissions from coal-fired thermal processes
US10427096B2 (en) 2010-02-04 2019-10-01 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US9352275B2 (en) 2010-02-04 2016-05-31 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US8372362B2 (en) 2010-02-04 2013-02-12 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US9221013B2 (en) 2010-02-04 2015-12-29 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US8784757B2 (en) 2010-03-10 2014-07-22 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
US9149759B2 (en) 2010-03-10 2015-10-06 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
US8383071B2 (en) 2010-03-10 2013-02-26 Ada Environmental Solutions, Llc Process for dilute phase injection of dry alkaline materials
US10730015B2 (en) 2010-10-25 2020-08-04 ADA-ES, Inc. Hot-side method and system
US10124293B2 (en) 2010-10-25 2018-11-13 ADA-ES, Inc. Hot-side method and system
US8524179B2 (en) 2010-10-25 2013-09-03 ADA-ES, Inc. Hot-side method and system
US8951487B2 (en) 2010-10-25 2015-02-10 ADA-ES, Inc. Hot-side method and system
US9657942B2 (en) 2010-10-25 2017-05-23 ADA-ES, Inc. Hot-side method and system
US10465137B2 (en) 2011-05-13 2019-11-05 Ada Es, Inc. Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
US9017452B2 (en) 2011-11-14 2015-04-28 ADA-ES, Inc. System and method for dense phase sorbent injection
US10159931B2 (en) 2012-04-11 2018-12-25 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US10758863B2 (en) 2012-04-11 2020-09-01 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US9889405B2 (en) 2012-04-11 2018-02-13 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US9409123B2 (en) 2012-04-11 2016-08-09 ASA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US8883099B2 (en) 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US8974756B2 (en) 2012-07-25 2015-03-10 ADA-ES, Inc. Process to enhance mixing of dry sorbents and flue gas for air pollution control
US10767130B2 (en) 2012-08-10 2020-09-08 ADA-ES, Inc. Method and additive for controlling nitrogen oxide emissions
US10350545B2 (en) 2014-11-25 2019-07-16 ADA-ES, Inc. Low pressure drop static mixing system
US11369921B2 (en) 2014-11-25 2022-06-28 ADA-ES, Inc. Low pressure drop static mixing system
WO2020145904A1 (en) 2019-01-07 2020-07-16 Perne Teos Process for gasification of solid carbonaceous materials with a pronounced concentration of tars and their catalytic conversion into carbon monoxide and hydrogen

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