CN1847373A - Green energy-saving coal combustion promoter - Google Patents
Green energy-saving coal combustion promoter Download PDFInfo
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- CN1847373A CN1847373A CN 200510056685 CN200510056685A CN1847373A CN 1847373 A CN1847373 A CN 1847373A CN 200510056685 CN200510056685 CN 200510056685 CN 200510056685 A CN200510056685 A CN 200510056685A CN 1847373 A CN1847373 A CN 1847373A
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- coal
- coal combustion
- green energy
- combustion promoter
- saving coal
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Abstract
The green energy-saving coal combustion promoter is compounded with oxides, catalyst, sulfur fixing agent, etc. Specifically, it consists of potassium permanganate 10 wt%, ammonium nitrate 15 wt%, calcium chloride 20 wt%, ferro-ferric oxide 14 wt%, calcium oxide 29 wt% and alumina 12 wt%. It has the functions of eliminating coking, descaling, puffing, increasing oxygen, eliminating smoke and dust, desulfurizing, etc, so that it can promote burning of coal, raise heat efficiency and reduce exhausted dust and acid gas. It is suitable for use in boiler coal and briquette.
Description
Affiliated technical field:
The present invention relates to a kind of coal additive, the prescription of especially environmental protection, energy-saving coal combustion adjuvant.
Background technology:
Existing industry, domestic fuel coal additive only stress combustion-supporting effect, and single from the consideration of oxygen supply angle, the perfect combustion catalyzer that has adopts raw materials such as coke powder, charcoal to increase combustion, can not play saving coal, reduces the effect of noxious gas emission.And can not be water-soluble, very inconvenient in the use.The perfect combustion catalyzer that has is single considers that from the oxygen supply angle time length is short, and momentary action is strong, and the combustiblesubstance in the coal can not fully burn, and the discharge of poisonous waste in the flue gas exceeds standard.The additive that also has has overcome the drawback of traditional coal combustion-promoting agents abrupt release oxygen, aflame coal can obtain sufficient cracking, burning, fully release energy, reduce harmful gas emission, but itself still has the loss of thermo-efficiency to the coke-knocking descaling DeGrain of boiler surface.
Summary of the invention:
The present invention is all deficiencies that overcome existing coal additive, a kind of environmental protection, energy-saving coal combustion adjuvant are provided,, turn over stick by multiple oxide compound, catalyzer, sulfur curable agent etc. are formulated, and through coke-knocking descaling, oxygenation is bulk, smoke prevention and dust control, links such as desulfurization make fire coal be able to abundant burning, improve thermo-efficiency, reduce the discharging of dust and sour gas.
The technical scheme that the present invention is taked for its technical problem of solution is to be made of potassium permanganate 10%, ammonium nitrate 15%, calcium chloride 20%, ferric oxide 14%, calcium oxide 29%, aluminium sesquioxide 12%.
The invention has the beneficial effects as follows, be applicable to different boilers such as hand burning, machine burning, be convenient to make moulded coal, can remove boiler surface appearance dust stratification, overheavy firing, loose coal seam, improve fire box temperature, reduce oke exhaust blackness, meet class area soot emissions environmental protection standard.
Embodiment:
The present invention is made of potassium permanganate 10%, ammonium nitrate 15%, calcium chloride 20%, ferric oxide 14%, calcium oxide 29%, aluminium sesquioxide 12%.Press formula rate with raw material blending, promptly get product through check.Because the raw material in this prescription is all water-soluble, can be prepared into solid, powdery, liquid aqua as required.During use, the powdery ignition dope takes advantage of 1.5% ratio that ignition dope dry powder is directly evenly mixed in the coal in the weight of coal.The ignition dope of liquid aqua ignition dope, water, coal ratio are 1: 10: 1000, will directly evenly be sprayed at the coal surface behind the ignition dope dilute with water.Because it is violent by force to add the combustion adjuvant boiler firepower, suitably adjust blast volume, attenuate thickness of coal seam 1-2 centimetre according to circumstances, machine burning in this way, the fire grate walking speed that suitably slow down fully burns coal.
Claims (1)
1. an environmental protection, energy-saving coal combustion adjuvant is characterized in that being made of following prescription: potassium permanganate 10%, ammonium nitrate 15%, calcium chloride 20%, ferric oxide 14%, calcium oxide 29%, aluminium sesquioxide 12%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100566852A CN100393856C (en) | 2005-04-14 | 2005-04-14 | Green energy-saving coal combustion promoter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100566852A CN100393856C (en) | 2005-04-14 | 2005-04-14 | Green energy-saving coal combustion promoter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1847373A true CN1847373A (en) | 2006-10-18 |
| CN100393856C CN100393856C (en) | 2008-06-11 |
Family
ID=37077116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100566852A Expired - Fee Related CN100393856C (en) | 2005-04-14 | 2005-04-14 | Green energy-saving coal combustion promoter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100393856C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417841A (en) * | 2011-03-22 | 2012-04-18 | 李今 | Coal-saving, environment-friendly combustion improver |
| CN104987913A (en) * | 2015-06-29 | 2015-10-21 | 广西大学 | Coal combustion improver |
| CN107916156A (en) * | 2017-12-24 | 2018-04-17 | 洛阳名力科技开发有限公司 | Coal combustion-promoting agents |
| CN108048158A (en) * | 2017-11-15 | 2018-05-18 | 绵阳双甘科技有限公司 | A kind of environment-protection nano energy-saving coal combustion adjuvant |
| CN111171890A (en) * | 2020-03-18 | 2020-05-19 | 中山市绿浪助剂有限公司 | Energy-saving coal combustion improver |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064994C (en) * | 1995-01-28 | 2001-04-25 | 西安正阳环保能源有限公司 | Sulfur-immobilizing coal-saving additive |
| CN1225525C (en) * | 2000-11-20 | 2005-11-02 | 王智远 | Sulphur coal clean combustion improver |
-
2005
- 2005-04-14 CN CNB2005100566852A patent/CN100393856C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417841A (en) * | 2011-03-22 | 2012-04-18 | 李今 | Coal-saving, environment-friendly combustion improver |
| CN104987913A (en) * | 2015-06-29 | 2015-10-21 | 广西大学 | Coal combustion improver |
| CN108048158A (en) * | 2017-11-15 | 2018-05-18 | 绵阳双甘科技有限公司 | A kind of environment-protection nano energy-saving coal combustion adjuvant |
| CN107916156A (en) * | 2017-12-24 | 2018-04-17 | 洛阳名力科技开发有限公司 | Coal combustion-promoting agents |
| CN111171890A (en) * | 2020-03-18 | 2020-05-19 | 中山市绿浪助剂有限公司 | Energy-saving coal combustion improver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100393856C (en) | 2008-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20110414 |