CN1057323C - Energy-saving sweetening smoke-abatment agent - Google Patents
Energy-saving sweetening smoke-abatment agent Download PDFInfo
- Publication number
- CN1057323C CN1057323C CN97118345A CN97118345A CN1057323C CN 1057323 C CN1057323 C CN 1057323C CN 97118345 A CN97118345 A CN 97118345A CN 97118345 A CN97118345 A CN 97118345A CN 1057323 C CN1057323 C CN 1057323C
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- CN
- China
- Prior art keywords
- weight part
- nitrate
- agent
- coal
- smoke
- 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.)
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Classifications
-
- 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
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
Abstract
The present invention provides an energy-saving desulfurizing agent for smoke abatement. The agent is prepared in a mode that chemical constituents, such as manganese ore powder, potassium hydroxide, acetic acid, zinc nitrate, potassium perchlorate, quicklime, calcium nitrate, lithium nitrate, lead nitrate, aluminum nitrate, cyclohexylamine, etc., are pulverized, sieved, mixed, stirred and then packaged to obtain the finished product. The product is easy and convenient for a user to use, and no devices need to be added; constituents with two different contents are developed according to use and are respectively used for anthracite coal and soft coal; the heat value of various kinds of fuel coal can be obviously increased; about 50% of sulfur is eliminated, 10 to 20% of fuel coal is saved, and about 80% of black smoke is eliminated. The agent is widely suitable for various kinds of fuel coal industrial and all large-sized, medium-sized and small-sized industrial enterprises.
Description
The present invention relates to a kind of for reducing smog, remove the additive that coal-fired sulfur adds in fuel, especially a kind of energy-saving sweetening smoke-abatment agent.
Up to the present, we derive from coal at the domestic exhausted most used heat power of bargh of factory, and coal also produces a large amount of black smokes, black wood charcoal, sulfur and other obnoxious flavour in combustion processes, severe contamination environment, the harm people's is healthy.How to resolve coal fire discharged black smoke and sulfur problem, always because of around many industrial and mining enterprises, some large and medium-sized enterprise drop into substantial contributions, also only partly deal with problems, and many small business also are closed because of contaminate environment.
The purpose of this invention is to provide a kind of need not increase equipment and investment, produce, use all very simple and convenient, can thoroughly eliminate black smoke, obviously remove sulfur, significantly the energy-saving sweetening smoke-abatment agent of save energy.
The present invention adopts multiple industrial chemicals to obtain finished product through pulverizing, sieving, mix, stir, pack.The present invention develops two kinds of different components, different content for adapting to different fire coal species, can use respectively in bituminous coal and two kinds of occasions of hard coal.
The content ratio of each component is:
A, component 1
Saltpetre 5-10 weight part SODIUMNITRATE 10-15 weight part nitrocalcite 5-10 weight part
Lithium nitrate 5-10 weight part lead nitrate 5-10 weight part manganese ore powder 10-15 weight part
Potassium perchlorate 5-10 weight part potassium hydroxide 2-5 weight part soda ash 5-10 weight part
Unslaked lime 20-30 weight part talcum powder 10-15 weight part acetic acid 5-10 weight part
Zinc nitrate 5-10 weight part hexahydroaniline 2-5 weight part
B, component 2
Saltpetre 5-10 weight part SODIUMNITRATE 5-10 weight part nitrocalcite 5-10 weight part
Heavy part of lithium nitrate 5-10 weight part lead nitrate 5-10 weight part manganese ore powder 10-15
Potassium perchlorate 5-10 weight part potassium hydroxide 2-5 weight part soda ash 5-10 weight part
Unslaked lime 10-20 weight part talcum powder 10-15 weight part acetic acid 5-10 weight part
Aluminum nitrate 5-10 weight part carboxamide 10-15 weight part hexahydroaniline 2-5 weight part
Zinc nitrate 5-10 weight part
Be described in further detail below in conjunction with embodiment.
Embodiment 1:
Produce 1 ton energy-saving sweetening smoke-abatment agent, the various raw material quantity that take by weighing are as follows: saltpetre 50kg, SODIUMNITRATE 100kg, nitrocalcite 50kg, lithium nitrate 50kg, lead nitrate 50kg, manganese ore powder 100kg, potassium perchlorate 50kg, potassium hydroxide 50kg, soda ash 50kg, unslaked lime 200kg, talcum powder 100kg, acetic acid 50kg, zinc nitrate 50kg, hexahydroaniline 50kg, with above raw material separated pulverizing, the 80-120 mesh sieve sieves, mix then, stir, can be packaged to be finished product.One ton of finished product packing is 25 bags, every bag of net weight 40kg.
Embodiment 2:
Take by weighing following various raw material: saltpetre 50kg, SODIUMNITRATE 50kg, nitrocalcite 50kg, lithium nitrate 50kg, aluminum nitrate 50kg, manganese ore powder 100kg, potassium perchlorate 50kg, potassium hydroxide 20kg, soda ash 50kg, unslaked lime 160kg, talcum powder 100kg, acetic acid 50kg, aluminum nitrate 50kg, carboxamide 100kg, hexahydroaniline 20kg, zinc nitrate 50kg, with above raw material separated pulverizing, the 80-120 mesh sieve sieves, mix then, stir, can be packaged to be finished product.One ton of finished product packing is 25 bags, every bag of 40kg.
Production technique of the present invention is simple, and working condition is easy, and production site is changeable, and industrial scale is changeable.The user is easy to use, mixes the purpose that coal combustion just can reach anticipation in the fire coal as long as be sprinkling upon in 3% (with the ratio of coal).Make various industrial enterprises, each uses coal enterprise, various boilers and various coal can both remove sulfur about 50%, energy-conservation 10-20%, eliminate black smoke about 80%, increase fire box temperature 100-160 degree, improve thermo-efficiency 6-10%, make coal-fired industry obviously energy-conservation, reach the emission of smoke tallies national environmental standard again.Because when using product of the present invention, do not need to increase any equipment and just can directly use, therefore, adaptability is very extensive, use very simple and convenient, all coal-fired industries, each large, medium and small type enterprise all can use.
Claims (2)
1, a kind of energy-saving sweetening smoke-abatment agent is characterized in that the content of each component is: saltpetre 5-10 weight part SODIUMNITRATE 10-15 weight part nitrocalcite 5-10 weight part lithium nitrate 5-10 weight part lead nitrate 5-10 weight part manganese ore powder 10-15 weight part potassium perchlorate 5-10 weight part potassium hydroxide 2-5 weight part soda ash 5-10 weight part unslaked lime 20-30 weight part talcum powder 10-15 weight part acetic acid 5-10 weight part zinc nitrate 5-10 weight part hexahydroaniline 2-5 weight part
2, a kind of energy-saving sweetening smoke-abatment agent is characterized in that the content of each component is: saltpetre 5-10 weight part SODIUMNITRATE 5-10 weight part nitrocalcite 5-10 weight part lithium nitrate 5-10 weight part lead nitrate 5-10 weight part manganese ore powder 10-15 weight part potassium perchlorate 5-10 weight part potassium hydroxide 2-5 weight part soda ash 5-10 weight part unslaked lime 10-20 weight part talcum powder 10-15 weight part acetic acid 5-10 weight part aluminum nitrate 5-10 weight part carboxamide 10-15 weight part hexahydroaniline-5 weight part zinc nitrate 5-10 weight part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97118345A CN1057323C (en) | 1997-09-30 | 1997-09-30 | Energy-saving sweetening smoke-abatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97118345A CN1057323C (en) | 1997-09-30 | 1997-09-30 | Energy-saving sweetening smoke-abatment agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1177628A CN1177628A (en) | 1998-04-01 |
| CN1057323C true CN1057323C (en) | 2000-10-11 |
Family
ID=5174763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97118345A Expired - Fee Related CN1057323C (en) | 1997-09-30 | 1997-09-30 | Energy-saving sweetening smoke-abatment agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1057323C (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2011202863B2 (en) * | 2004-06-28 | 2012-04-05 | Douglas C. Comrie | Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels |
| JP2008504427A (en) * | 2004-06-28 | 2008-02-14 | ノックス・ツー・インターナショナル・リミテッド | Reduction of sulfur gas emissions resulting from combustion of carbonaceous fuels |
| AU2006225140B2 (en) | 2005-03-17 | 2012-01-19 | Douglas C. Comrie | Reducing mercury emissions from the burning of coal |
| ES2698259T5 (en) | 2005-03-17 | 2022-06-21 | Nox Ii Int Ltd | Reduction of mercury emissions from coal combustion |
| CN100447223C (en) * | 2006-06-26 | 2008-12-31 | 宜宾市蓝洁环保技术服务有限公司 | Energy saving desulfurizer for bunker coal, and preparation method |
| CN101649240B (en) * | 2009-06-12 | 2013-12-18 | 袁锁营 | Multifunctional coal-fired energy-saving additive |
| US11298657B2 (en) | 2010-10-25 | 2022-04-12 | ADA-ES, Inc. | Hot-side method and system |
| US8951487B2 (en) | 2010-10-25 | 2015-02-10 | ADA-ES, Inc. | Hot-side method and system |
| US8496894B2 (en) | 2010-02-04 | 2013-07-30 | ADA-ES, Inc. | Method and system for controlling mercury emissions from coal-fired thermal processes |
| US8845986B2 (en) | 2011-05-13 | 2014-09-30 | ADA-ES, Inc. | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers |
| CN102408934B (en) * | 2011-10-19 | 2013-07-17 | 中国烟草中南农业试验站 | Composite combustion improver capable of removing sulfur and saltpeter |
| US8883099B2 (en) | 2012-04-11 | 2014-11-11 | ADA-ES, Inc. | Control of wet scrubber oxidation inhibitor and byproduct recovery |
| CN102660350A (en) * | 2012-04-25 | 2012-09-12 | 邢岗 | Liquid state antiscorching agent for boiler |
| US9957454B2 (en) | 2012-08-10 | 2018-05-01 | ADA-ES, Inc. | Method and additive for controlling nitrogen oxide emissions |
| CN105936839A (en) * | 2015-03-02 | 2016-09-14 | 喻以仁 | Method for manufacturing molded charcoal from lignitous coal powder |
| CN105771620A (en) * | 2016-05-05 | 2016-07-20 | 张锐 | Efficient desulfurizer and preparation method thereof |
| CN108893156A (en) * | 2018-08-06 | 2018-11-27 | 安徽上元新型家居材料有限公司 | A kind of bark environmental protection burning block and its preparation process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038831A (en) * | 1989-04-06 | 1990-01-17 | 邓文贤 | Cleaning and energy saving additives for bituminous coal |
| CN1098737A (en) * | 1994-07-02 | 1995-02-15 | 柏绿山 | Combustion-supporting smoke-eliminating agent and compound method thereof |
| CN1134973A (en) * | 1996-03-08 | 1996-11-06 | 清华大学 | High efficient coal-saving decontaminating agent |
-
1997
- 1997-09-30 CN CN97118345A patent/CN1057323C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038831A (en) * | 1989-04-06 | 1990-01-17 | 邓文贤 | Cleaning and energy saving additives for bituminous coal |
| CN1098737A (en) * | 1994-07-02 | 1995-02-15 | 柏绿山 | Combustion-supporting smoke-eliminating agent and compound method thereof |
| CN1134973A (en) * | 1996-03-08 | 1996-11-06 | 清华大学 | High efficient coal-saving decontaminating agent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1177628A (en) | 1998-04-01 |
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