US537998A - Compound for and process of aiding combustion of coal - Google Patents
Compound for and process of aiding combustion of coal Download PDFInfo
- Publication number
- US537998A US537998A US537998DA US537998A US 537998 A US537998 A US 537998A US 537998D A US537998D A US 537998DA US 537998 A US537998 A US 537998A
- Authority
- US
- United States
- Prior art keywords
- coal
- compound
- combustion
- coke
- aiding combustion
- 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.)
- Expired - Lifetime
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
- C10B57/06—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing additives
Definitions
- Our invention relates to improvements in coal combustion and coke production by means of a peculiar compound of chemicals substantially as hereinafter described.
- the primary object of our invention is to enable coal of any quality to last longer in combustion and give greater heat than without our invention.
- a further object of our invention is to produce in a manner altogether different from that now followed a commercial quality of coke.
- a further object of our invention is to consumo in a great measure the smoke that es capes from coal during combustion.
- Our compound consists (out of one hundred parts) of forty-nine parts sodium carbonate; thirty-three parts magnesium sulphate; and eighteen parts sodium chloride. These are dissolved in water (eight gallons to each pound) and the solution applied to the coal either before or after combustion has begun.
- the eighteen parts of sodium chloride although desirable, are not absolutely essential and may be omitted. In such an event the proportions of the other ingredients will have to be increased to sixty parts of sodium carbonate and forty of magnesium sulphate.
- This compound also when applied to soft coal leaves, when the by-products are 'consumed, a good quality of coke, which can be taken from the fire to be afterward used as coke, or left in the fire place, furnace, or grate to continue to supply the fire.
- Said compound also converts soft coal into coke in any kind of place where a fire can be made, the particular novelty being that the coke can be made in an open fire place, grate, furnace, or stove.
- a compound for the consumption of smoke in the combustion of coal consisting of sodium carbonate and magnesium sulphate substantially in the proportions named.
- a compound for increasing in combustion the heat units and prolonging the lasting quality of the coal consisting of sodium carbonate and magnesium sulphate in or about the proportions described.
Description
UNITED STATES PATENT OFFICE.
GEORGE S. SPRING AND HERMAN L. REIWITCH, OF CHICAGO, ILLINOIS.
SPECIFICATION forming part of Letters Patent No. 537,998, dated April 23, 1895.
Application filed June 20, 1894- Serial lilo. 515,14. (N specimens.)
T0 aZZ whom it may concern.-
Be it known that we, GEORGE S. SPRING and HERMAN L. REIWIToH, of Chicago, in the county of Cook and State of Illinois, have invented a new and Improved Compound for and Process of Aiding the Combustion of Coal and the Production of Coke, of which the following is a specification.
Our invention relates to improvements in coal combustion and coke production by means of a peculiar compound of chemicals substantially as hereinafter described.
The primary object of our invention is to enable coal of any quality to last longer in combustion and give greater heat than without our invention.
A further object of our invention is to produce in a manner altogether different from that now followed a commercial quality of coke.
A further object of our inventionis to consumo in a great measure the smoke that es capes from coal during combustion.
Our compound consists (out of one hundred parts) of forty-nine parts sodium carbonate; thirty-three parts magnesium sulphate; and eighteen parts sodium chloride. These are dissolved in water (eight gallons to each pound) and the solution applied to the coal either before or after combustion has begun.
The eighteen parts of sodium chloride, although desirable, are not absolutely essential and may be omitted. In such an event the proportions of the other ingredients will have to be increased to sixty parts of sodium carbonate and forty of magnesium sulphate.
The chemical compound, consisting of the ingredients as described and substantially in the proportions named, when applied to coal in any kind of fire place, furnace, or grate, produces a greater quantity of heat units, and
consumes nearly all the smoke that escapes from the coal, thus making greater economy in the use of the fuel.
This compound also when applied to soft coal leaves, when the by-products are 'consumed, a good quality of coke, which can be taken from the fire to be afterward used as coke, or left in the fire place, furnace, or grate to continue to supply the fire.
Said compound also converts soft coal into coke in any kind of place where a fire can be made, the particular novelty being that the coke can be made in an open fire place, grate, furnace, or stove.
Having thus described our invention, what we claim as new, anddesir'e to secure byLetters Patent, is
l. The process of converting coal into coke which consists in applying a compound of sodium carbonate and magnesium sulphate to the coal and burning the coal substantially as herein described. I
2. A compound for the consumption of smoke in the combustion of coal, consisting of sodium carbonate and magnesium sulphate substantially in the proportions named.
3. A compound for increasing in combustion the heat units and prolonging the lasting quality of the coal, consisting of sodium carbonate and magnesium sulphate in or about the proportions described.
4:. The new compound consisting of sodium carbonate, magnesium sulphate and sodium chloride, mixed in or about the proportions described and for the purposes set forth.
Witnesses:
DAVID REIwIToH, SARAH REIWITOH.
Publications (1)
Publication Number | Publication Date |
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US537998A true US537998A (en) | 1895-04-23 |
Family
ID=2606758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US537998D Expired - Lifetime US537998A (en) | Compound for and process of aiding combustion of coal |
Country Status (1)
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US (1) | US537998A (en) |
Cited By (19)
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---|---|---|---|---|
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 |
US10767130B2 (en) | 2012-08-10 | 2020-09-08 | ADA-ES, Inc. | Method and additive for controlling nitrogen oxide emissions |
US11298657B2 (en) | 2010-10-25 | 2022-04-12 | ADA-ES, Inc. | Hot-side method and system |
-
0
- US US537998D patent/US537998A/en not_active Expired - Lifetime
Cited By (68)
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 |
US11732888B2 (en) | 2005-03-17 | 2023-08-22 | Nox Ii, Ltd. | Sorbents for coal combustion |
US9822973B2 (en) | 2005-03-17 | 2017-11-21 | Nox Ii, Ltd. | Reducing mercury emissions from the burning of coal |
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 |
US8501128B2 (en) | 2005-03-17 | 2013-08-06 | 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 |
US20110203499A1 (en) * | 2005-03-17 | 2011-08-25 | Nox Ii, Ltd. | Reducing Mercury Emissions From The Burning Of Coal |
US11060723B2 (en) | 2005-03-17 | 2021-07-13 | Nox Ii, Ltd. | Reducing mercury emissions from the burning of coal by remote sorbent addition |
US9169453B2 (en) | 2005-03-17 | 2015-10-27 | Nox Ii, Ltd. | Sorbents for coal combustion |
US8226913B2 (en) | 2005-03-17 | 2012-07-24 | Nox Ii, Ltd. | 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 |
US9416967B2 (en) | 2005-03-17 | 2016-08-16 | Nox Ii, Ltd. | Reducing mercury emissions from the burning of coal |
US9702554B2 (en) | 2005-03-17 | 2017-07-11 | Nox Ii, Ltd. | Sorbents for coal combustion |
US7507083B2 (en) | 2005-03-17 | 2009-03-24 | Douglas C Comrie | 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 |
US10962224B2 (en) | 2005-03-17 | 2021-03-30 | Nox Ii, Ltd. | Sorbents for coal combustion |
US8545778B2 (en) | 2005-03-17 | 2013-10-01 | Nox Ii, Ltd. | Sorbents for coal combustion |
US9945557B2 (en) | 2005-03-17 | 2018-04-17 | 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 |
US10670265B2 (en) | 2005-03-17 | 2020-06-02 | Nox Ii, Ltd. | Reducing mercury emissions from the burning of coal |
US10641483B2 (en) | 2005-03-17 | 2020-05-05 | Nox Ii, Ltd. | Sorbents for coal combustion |
US8920158B2 (en) | 2005-03-17 | 2014-12-30 | 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 |
US10359192B2 (en) | 2005-03-17 | 2019-07-23 | Nox Ii, Ltd. | Reducing mercury emissions from the burning of coal |
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 |
US20070168213A1 (en) * | 2006-01-18 | 2007-07-19 | Comrie Douglas C | Methods of operating a coal burning facility |
US8150776B2 (en) | 2006-01-18 | 2012-04-03 | Nox Ii, Ltd. | 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 |
US8496894B2 (en) | 2010-02-04 | 2013-07-30 | ADA-ES, Inc. | 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 |
US20110195003A1 (en) * | 2010-02-04 | 2011-08-11 | Ada Environmental Solutions, Llc | 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 |
US9884286B2 (en) | 2010-02-04 | 2018-02-06 | 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 |
US11213787B2 (en) | 2010-02-04 | 2022-01-04 | ADA-ES, Inc. | Method and system for controlling mercury emissions from coal-fired thermal processes |
US10843130B2 (en) | 2010-02-04 | 2020-11-24 | ADA-ES, Inc. | Method and system for controlling mercury emissions from coal-fired thermal processes |
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 |
US8784757B2 (en) | 2010-03-10 | 2014-07-22 | ADA-ES, Inc. | Air treatment process for dilute phase injection of dry alkaline materials |
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 |
US9657942B2 (en) | 2010-10-25 | 2017-05-23 | ADA-ES, Inc. | Hot-side method and system |
US8951487B2 (en) | 2010-10-25 | 2015-02-10 | ADA-ES, Inc. | Hot-side method and system |
US11298657B2 (en) | 2010-10-25 | 2022-04-12 | ADA-ES, Inc. | Hot-side method and system |
US10730015B2 (en) | 2010-10-25 | 2020-08-04 | ADA-ES, Inc. | Hot-side method and system |
US11118127B2 (en) | 2011-05-13 | 2021-09-14 | ADA-ES, Inc. | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers |
US10731095B2 (en) | 2011-05-13 | 2020-08-04 | ADA-ES, Inc. | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers |
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 |
US9409123B2 (en) | 2012-04-11 | 2016-08-09 | ASA-ES, Inc. | Control of wet scrubber oxidation inhibitor and byproduct recovery |
US11065578B2 (en) | 2012-04-11 | 2021-07-20 | ADA-ES, Inc. | Control of wet scrubber oxidation inhibitor and byproduct recovery |
US10159931B2 (en) | 2012-04-11 | 2018-12-25 | ADA-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 |
US9889405B2 (en) | 2012-04-11 | 2018-02-13 | ADA-ES, Inc. | Control of wet scrubber oxidation inhibitor and byproduct recovery |
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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 |
US11384304B2 (en) | 2012-08-10 | 2022-07-12 | 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 |
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