CN102191108A - Micro-explosion catalytic combustion-supporting environmentally-friendly coal saving agent - Google Patents
Micro-explosion catalytic combustion-supporting environmentally-friendly coal saving agent Download PDFInfo
- Publication number
- CN102191108A CN102191108A CN2011100743104A CN201110074310A CN102191108A CN 102191108 A CN102191108 A CN 102191108A CN 2011100743104 A CN2011100743104 A CN 2011100743104A CN 201110074310 A CN201110074310 A CN 201110074310A CN 102191108 A CN102191108 A CN 102191108A
- Authority
- CN
- China
- Prior art keywords
- coal
- catalytic combustion
- saving agent
- coal saving
- explosion
- 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.)
- Pending
Links
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention relates to a micro-explosion catalytic combustion-supporting environmentally-friendly coal saving agent, which belongs to a chemical product composition without chloride ions for environmental protection and coal saving. The invention mainly solves the technical problem of low coal-saving efficiency of the existing coal saving agent. The technical scheme of the invention is that the micro-explosion catalytic combustion-supporting environmentally-friendly coal saving agent comprises the following components in percentage by weight: 0.1-10% of potassium permanganate, 1-40% of pH salt, 0.1-15% of methanol, 0.01-0.4% of triethanolamine acetate, and the balance of water or filler. The micro-explosion catalytic combustion-supporting environmentally-friendly coal saving agent is widely suitable for coal burning boilers, chain furnaces, reciprocating furnaces, vulcanizing bed boilers, cement plant rotary kilns, electric power plant pulverized coal furnaces, coal gas producer gas making and the like. By using the micro-explosion catalytic combustion-supporting environmentally-friendly coal saving agent, the thermal efficiency is improved by 8.23%, the coal saving rate reaches 11.89%, and the furnace temperature is improved by 100 DEG C.
Description
Technical field
The present invention relates to a kind of microexplosion catalytic combustion-supporting environment-friendly coal saving agent, it belongs to the chemical combinations that a kind of not chloride ion-containing environmental protection and coal-saving is used.
Background technology
Raw coal as fuel, is direct use basically mainly at present, does not do any processing, and environmental pollution is serious like this, and the waste resource.For addressing this problem, people directly add the additive and the coal-saving agent of solid sulphur, denitrogenation in raw coal, have realized the effect of coal combustion and sulfur fixation, denitrogenation, energy-saving and emission-reduction when burning.
Existing coal-saving agent, five-in-one catalyzer contact agent and province's coal agent adopt the microexplosion theory to make the aqueous solution, after these aqueous solution are emulsified, formed a water in oil capsule, after this capsule is heated in combustion processes, produce volumetric expansion and realize microexplosion, promote the contact surface of coal and air to increase, coal is burnt by grate firing convert mixed firing to, accelerate burning of coal speed, and then realized energy-conservation purpose.And the existing said microexplosion technology of coal-saving agent, exist in theory, but be difficult to operation during actual the use, as: the coal that cement mill, power station use all is to use after ball mill is pulverized, dried, micro-capsule has not just existed yet after the water evaporates, so these coal-saving agents are the coal saving rate height on chain furnace, the cement mill coal saving rate is low, and power plant's coal saving rate is lower.
Summary of the invention
The objective of the invention is to solve the inefficient technical problem of economizing on coal that existing coal-saving agent exists, a kind of microexplosion catalytic combustion-supporting environment-friendly coal saving agent that can realize that microexplosion technology, environmental protection and effect of coal saving are good is provided.
The present invention solves the problems of the technologies described above the technical scheme that adopts to be: microexplosion catalytic combustion-supporting environment-friendly coal saving agent, it contains potassium permanganate, PH salt, methyl alcohol, trolamine acetate and water, its weight percent is: potassium permanganate 0.1～10%, PH salt 1～40%, methyl alcohol 0.1～15%, trolamine acetate 0.01～0.4%, water surplus.
It also contains weight percent is 1～10% calcium oxide, 0.01～0.4% ferrocene, many many ammoniums of ethene Soxylat A 25-7s of 0.01～0.4%.
Described potassium permanganate can also replace or is arbitrary combination replacement in 0.1～10% with potassium permanganate, saltpetre and SODIUMNITRATE at weight percent with saltpetre, SODIUMNITRATE.
Described methyl alcohol can also be that arbitrary combination replaces in 0.1～15% at weight percent with the ethanol replacement or with methyl alcohol and ethanol.
Described water can also replace making pulvis with filler.
Described filler is any one in carclazyte, diatomite, white carbon black, wilkinite and the perlite.
The present invention is the microexplosion catalytic combustion-supporting coal-saving agent of a kind of PH of containing salt and trolamine acetate.Chloride ion-containing is not little to equipment corrosion, the high security that has production, storage, transportation and use, the function of coal saving rate height, desulfurization, denitrogenation, scale removal, decoking.Using method is very simple, and on-the-spot dilute with water is distributed in the coal and can uses.In coal combustion process, atomic oxygen is at first emitted in the oxygenation agent provides the early stage burning of coal required oxygen, under the effect of microexplosion agent, coal-saving agent and coal produce microexplosion, and with the coal fragmentation, the gas of generation can produce chemical reaction with coal gas and discharge high temperature, metal ion and coal produce ion-exchange simultaneously, form high temperature thermopositive reaction field, make coal discharge higher more energy, increased the acting ability of boiler.Another characteristics of this coal-saving agent are: not to boiler and the deleterious chlorion of cement, be the environment protecting and power-saving product in the chemical ingredients of microexplosion agent.The present invention is widely used in aspects such as coal firing boiler, chain furnace, reciprocating furnace, Fluidized Bed Boiler, rotary cement kiln, power plant's coal-powder boiler, producer gas generator gas making.Through the thermal testing that carries out on 6 tons reciprocal boiler as can be known, thermo-efficiency of the present invention has improved 8.23%, and coal saving rate reaches 11.89%, and fire box temperature has improved 100 ℃, and the smoke evacuation excess air ratio reduces by 6.8%, and boiler slag carbon content reduces by 35.7%.The test-results summary sheet is as follows:
Embodiment
Example 1-5
Potassium permanganate, PH salt, methyl alcohol, trolamine acetate and water are pressed weight percent shown in the table 1 mix, so that obtain the coal-saving agent of the aqueous solution.
Table 1
Potassium permanganate in the foregoing description can also use saltpetre, SODIUMNITRATE to replace; Methyl alcohol can also replace with ethanol.
Example 6-10
Potassium permanganate, PH salt, calcium oxide, methyl alcohol, ferrocene, trolamine acetate, many many ammoniums of ethene Soxylat A 25-7s and water are pressed weight percent shown in the table 2 mix, so that obtain the coal-saving agent of the aqueous solution.
Table 2
Potassium permanganate in the foregoing description can also use saltpetre, SODIUMNITRATE to replace; Methyl alcohol can also replace with ethanol.
Example 11-15
Potassium permanganate, PH salt, methyl alcohol, trolamine acetate and carclazyte are pressed weight percent shown in the table 3 mix, so that obtain the coal-saving agent of powder-type.
Table 3
Potassium permanganate in the foregoing description can also use saltpetre, SODIUMNITRATE to replace; Methyl alcohol can also replace with ethanol; Carclazyte can also use diatomite, white carbon black, wilkinite and perlite to replace.
Example 16-20
Potassium permanganate, PH salt, calcium oxide, methyl alcohol, ferrocene, trolamine acetate, many many ammoniums of ethene Soxylat A 25-7s and carclazyte are pressed weight percent shown in the table 4 mix, so that obtain the coal-saving agent of powder-type.
Table 4
Potassium permanganate in the foregoing description can also use saltpetre, SODIUMNITRATE to replace; Methyl alcohol can also replace with ethanol; Carclazyte can also use diatomite, white carbon black, wilkinite and perlite to replace.
Example 21-25
Saltpetre, SODIUMNITRATE, PH salt, calcium oxide, methyl alcohol, ferrocene, trolamine acetate, many many ammoniums of ethene Soxylat A 25-7s and water are pressed weight percent shown in the table 5 mix, so that obtain the coal-saving agent of the aqueous solution.
Table 5
Methyl alcohol in the foregoing description can also replace with ethanol; Saltpetre and SODIUMNITRATE are can also arbitrary combination in 0.1～10% at weight percent.
Example 26-30
Saltpetre, SODIUMNITRATE, PH salt, calcium oxide, methyl alcohol, ferrocene, trolamine acetate, many many ammoniums of ethene Soxylat A 25-7s and carclazyte are pressed weight percent shown in the table 6 mix, so that obtain the coal-saving agent of powder-type.
Table 6
Methyl alcohol in the foregoing description can also replace with ethanol; Carclazyte can also use diatomite, white carbon black, wilkinite and perlite to replace; Saltpetre and SODIUMNITRATE are can also arbitrary combination in 0.1～10% at weight percent.
Example 31-35
Saltpetre, SODIUMNITRATE, potassium permanganate, PH salt, calcium oxide, methyl alcohol, ferrocene, trolamine acetate, many many ammoniums of ethene Soxylat A 25-7s and water are pressed weight percent shown in the table 7 mix, so that obtain the coal-saving agent of the aqueous solution.
Table 7
Methyl alcohol in the foregoing description can also replace with ethanol; Potassium permanganate, saltpetre and SODIUMNITRATE are can also arbitrary combination in 0.1～10% at weight percent.
Example 36-40
Saltpetre, SODIUMNITRATE, potassium permanganate, PH salt, calcium oxide, methyl alcohol, ferrocene, trolamine acetate, many many ammoniums of ethene Soxylat A 25-7s and carclazyte are pressed weight percent shown in the table 8 mix, so that obtain the coal-saving agent of powder-type.
Table 8
Methyl alcohol in the foregoing description can also replace with ethanol; Carclazyte can also use diatomite, white carbon black, wilkinite and perlite to replace; Potassium permanganate, saltpetre and SODIUMNITRATE are can also arbitrary combination in 0.1～10% at weight percent.
Example 41-46
Saltpetre, SODIUMNITRATE, potassium permanganate, PH salt, calcium oxide, methyl alcohol, ethanol, ferrocene, trolamine acetate, many many ammoniums of ethene Soxylat A 25-7s and water are pressed weight percent shown in the table 9 mix, so that obtain the coal-saving agent of the aqueous solution.
Table 9
Potassium permanganate in the foregoing description, saltpetre and SODIUMNITRATE are all right arbitrary combination in 0.1～10% at weight percent; Methyl alcohol and ethanol are can also arbitrary combination in 0.1～15% at weight percent.
Example 47-52
Saltpetre, SODIUMNITRATE, potassium permanganate, PH salt, calcium oxide, methyl alcohol, ethanol, ferrocene, trolamine acetate, many many ammoniums of ethene Soxylat A 25-7s and carclazyte are pressed weight percent shown in the table 10 mix, so that obtain the coal-saving agent of powder-type.
Table 10
Carclazyte in the foregoing description can also use diatomite, white carbon black, wilkinite and perlite to replace; Potassium permanganate in the foregoing description, saltpetre and SODIUMNITRATE are all right arbitrary combination in 0.1～10% at weight percent; Methyl alcohol and ethanol are can also arbitrary combination in 0.1～15% at weight percent.
Composition of the present invention adopts the general method uniform mixing to form.
Claims (6)
1. microexplosion catalytic combustion-supporting environment-friendly coal saving agent, it is characterized in that: it contains potassium permanganate, PH salt, methyl alcohol, trolamine acetate and water, and its weight percent is:
Potassium permanganate 0.1～10%, PH salt 1～40%, methyl alcohol 0.1～15%, trolamine acetate 0.01～0.4%, water surplus.
2. microexplosion catalytic combustion-supporting environment-friendly coal saving agent according to claim 1 is characterized in that: it also contains weight percent is 1～10% calcium oxide, 0.01～0.4% ferrocene, many many ammoniums of ethene Soxylat A 25-7s of 0.01～0.4%.
3. microexplosion catalytic combustion-supporting environment-friendly coal saving agent according to claim 1 and 2 is characterized in that: described potassium permanganate can also replace or is arbitrary combination replacement in 0.1～10% with potassium permanganate, saltpetre and SODIUMNITRATE at weight percent with saltpetre, SODIUMNITRATE.
4. microexplosion catalytic combustion-supporting environment-friendly coal saving agent according to claim 1 and 2 is characterized in that: described methyl alcohol can also be that arbitrary combination replaces in 0.1～15% at weight percent with the ethanol replacement or with methyl alcohol and ethanol.
5. microexplosion catalytic combustion-supporting environment-friendly coal saving agent according to claim 1 and 2 is characterized in that: described water can also replace making pulvis with filler.
6. microexplosion catalytic combustion-supporting environment-friendly coal saving agent according to claim 5 is characterized in that: described filler is any one in carclazyte, diatomite, white carbon black, wilkinite and the perlite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100743104A CN102191108A (en) | 2011-03-23 | 2011-03-23 | Micro-explosion catalytic combustion-supporting environmentally-friendly coal saving agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100743104A CN102191108A (en) | 2011-03-23 | 2011-03-23 | Micro-explosion catalytic combustion-supporting environmentally-friendly coal saving agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102191108A true CN102191108A (en) | 2011-09-21 |
Family
ID=44599988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100743104A Pending CN102191108A (en) | 2011-03-23 | 2011-03-23 | Micro-explosion catalytic combustion-supporting environmentally-friendly coal saving agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102191108A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666634A (en) * | 2013-12-27 | 2014-03-26 | 马鞍山中海新材料有限公司 | Nano composite type coal-saving desulfurization and denitrification additive |
| CN104164272A (en) * | 2014-09-02 | 2014-11-26 | 河南炬能能源科技有限公司 | Energy fuel and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030014908A1 (en) * | 2001-07-11 | 2003-01-23 | Tsai Kune-Muh | Emulsion fuel oil additive |
| CN1718699A (en) * | 2005-04-06 | 2006-01-11 | 尹小林 | Catalytic combustion adjuvant for coal |
| CN101210209A (en) * | 2006-12-27 | 2008-07-02 | 姚春彪 | Application of coal modifier in shaft kiln incineration and producing technique thereof |
| CN101381647A (en) * | 2008-10-21 | 2009-03-11 | 梁宴邱 | High-efficiency coal-saving burning additive |
| CN101463284A (en) * | 2009-01-14 | 2009-06-24 | 邓学军 | Environment protection coal-saving synergistic agent |
| CN101658757A (en) * | 2008-08-26 | 2010-03-03 | 祁伟 | High-efficiency environmental-friendly coal-saving sulphur-fixing antismoke agent and production technology thereof |
-
2011
- 2011-03-23 CN CN2011100743104A patent/CN102191108A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030014908A1 (en) * | 2001-07-11 | 2003-01-23 | Tsai Kune-Muh | Emulsion fuel oil additive |
| CN1718699A (en) * | 2005-04-06 | 2006-01-11 | 尹小林 | Catalytic combustion adjuvant for coal |
| CN101210209A (en) * | 2006-12-27 | 2008-07-02 | 姚春彪 | Application of coal modifier in shaft kiln incineration and producing technique thereof |
| CN101658757A (en) * | 2008-08-26 | 2010-03-03 | 祁伟 | High-efficiency environmental-friendly coal-saving sulphur-fixing antismoke agent and production technology thereof |
| CN101381647A (en) * | 2008-10-21 | 2009-03-11 | 梁宴邱 | High-efficiency coal-saving burning additive |
| CN101463284A (en) * | 2009-01-14 | 2009-06-24 | 邓学军 | Environment protection coal-saving synergistic agent |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666634A (en) * | 2013-12-27 | 2014-03-26 | 马鞍山中海新材料有限公司 | Nano composite type coal-saving desulfurization and denitrification additive |
| CN104164272A (en) * | 2014-09-02 | 2014-11-26 | 河南炬能能源科技有限公司 | Energy fuel and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102191109B (en) | Liquid coal additive and preparation method thereof | |
| CN103613362B (en) | Light brick and preparation method thereof | |
| CN102732356A (en) | Composite type coal-saving and catalyzing combustion improver | |
| CN101921645A (en) | The new use of calcium peroxide and a kind of coal-fired combustion-supporting sulfur-fixing additive | |
| CN101735877B (en) | Fire coal additive and preparation method thereof | |
| CN102191108A (en) | Micro-explosion catalytic combustion-supporting environmentally-friendly coal saving agent | |
| CN102643705B (en) | Coal combustion-supporting hydrogel as well as preparation method and application thereof | |
| CN102643704A (en) | Fuel coal oxygen-increasing combustion-supporting explosion pill as well as preparation method and application thereof | |
| CN107739642A (en) | A kind of solid sulphur denitration coke cleaning additive of coal-burning boiler | |
| CN101402894B (en) | additive for magnesium-based coal and production method thereof | |
| CN102268311A (en) | Coal-burning sulfur-fixing catalytic combustion compound additive and preparation method thereof | |
| CN105733725A (en) | Coal ash type fire enhancing brick | |
| CN101434885A (en) | Multiple-effect coal fines additive and efficient clean fire coal powder prepared thereby | |
| CN104388145B (en) | High-efficiency environment-friendly synergistic agent for coal | |
| CN100556998C (en) | Energy-saving sulfur-reducing dust removal concentration liquid | |
| CN103031174B (en) | Liquid state coal-saving additive | |
| CN101275096B (en) | Solid desulfuration incendiary agent for coal-burning boiler | |
| CN102585968A (en) | Nanometer composite coal-economizing agent for power plant boiler | |
| CN100360648C (en) | Environmental protection and coal-saving combustion supporting agent | |
| CN1252229C (en) | Composite fuel coal sulfur fixing agent and its prepn | |
| CN104651013B (en) | A kind of coal accelerator and its application | |
| CN103710064A (en) | Sludge-lignite molded fuel and preparation method thereof | |
| CN104232241A (en) | Burning coal additive and preparation method thereof | |
| CN1660977A (en) | High performance desulfurization and eliminating pollution of fly ash inside coal burning boiler in electric power plant | |
| CN1912077A (en) | Gasification combustion improver and its manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110921 |