CN111647448A - Alcohol-based fuel complexing agent for boiler and preparation method thereof - Google Patents
Alcohol-based fuel complexing agent for boiler and preparation method thereof Download PDFInfo
- Publication number
- CN111647448A CN111647448A CN202010539138.4A CN202010539138A CN111647448A CN 111647448 A CN111647448 A CN 111647448A CN 202010539138 A CN202010539138 A CN 202010539138A CN 111647448 A CN111647448 A CN 111647448A
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- alcohol
- complexing agent
- based fuel
- boiler
- isoamylol
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- 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
- C10L1/00—Liquid carbonaceous fuels
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention relates to an alcohol-based fuel complexing agent for a boiler, which is prepared from the following raw materials in parts by weight: 7-10% of n-octanol, 5-8% of isoamylol, 25-30% of coal-based light oil and 55-60% of aromatic heavy oil. A preparation method of alcohol-based fuel complexing agent for boiler is characterized by mixing raw material components of 7-10% of n-octanol, 5-8% of isoamylol, 25-30% of coal-based light oil and 55-60% of aromatic heavy oil according to a proportion, starting and blending each component ratio through a corresponding pipeline pump and a corresponding electrohydraulic valve, adjusting the flow of each component by a corresponding flow meter during blending, and keeping the state of head alignment and parallel alignment; and (4) completing online tank feeding at room temperature, and fully mixing to obtain the alcohol-based fuel. The invention provides an alcohol-based fuel complexing agent for a boiler, which integrates the functions of enhancing the heat value, improving the combustion performance and the like, so that the alcohol-based fuel complexing agent has good economical efficiency and market application prospect.
Description
Technical Field
The invention belongs to the technical field of chemical fuels, and particularly relates to an alcohol-based fuel complexing agent for a boiler and a preparation method thereof.
Background
With the rapid development of economy in China, haze treatment and local air quality guarantee are not simple environmental protection problems, are promoted to the national strategic level by the central government, and become the political problems about civilian life. The guard battle of winning blue sky is the responsibility of calling.
The alcohol-based fuel for the boiler is a novel environment-friendly fuel which is mainly prepared from alcohols, is a liquid fuel with near zero emission, and is an environment-friendly clean energy which is worthy of great popularization. However, because the methanol has low heat value and occupies the main body of the blended fuel, the fuel has low heat value, large consumption and unobvious economy, is questioned by customers in the process of market promotion, specially develops the compound additive aiming at the problem of economy, improves the heat value by combustion, is environment-friendly and has economy at the same time.
Disclosure of Invention
The invention aims to further solve the technical problems of low calorific value, insufficient combustion and the like of the finished product of the alcohol-based fuel for the boiler, and thus provides the alcohol-based fuel complexing agent for the boiler and the preparation method thereof.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that: an alcohol-based fuel complexing agent for a boiler is prepared from the following raw materials in parts by weight: 7-10% of n-octanol, 5-8% of isoamylol, 25-30% of coal-based light oil and 55-60% of aromatic heavy oil.
Further, the alcohol-based fuel complexing agent for the boiler is prepared from the following raw materials in parts by weight: 7% of n-octanol, 5% of isoamylol, 29% of coal-based light oil and 59% of aromatic heavy oil.
Further, the alcohol-based fuel complexing agent for the boiler is prepared from the following raw materials in parts by weight: 8% of n-octanol, 6% of isoamylol, 28% of coal-based light oil and 58% of aromatic heavy oil.
Further, the alcohol-based fuel complexing agent for the boiler is prepared from the following raw materials in parts by weight: 9% of n-octanol, 8% of isoamylol, 27% of coal-based light oil and 56% of aromatic heavy oil.
Further, the alcohol-based fuel complexing agent for the boiler is prepared from the following raw materials in parts by weight: 10% of n-octanol, 7% of isoamylol, 28% of coal-based light oil and 55% of aromatic heavy oil.
A preparation method of alcohol-based fuel complexing agent for boiler is characterized by mixing raw material components of 7-10% of n-octanol, 5-8% of isoamylol, 25-30% of coal-based light oil and 55-60% of aromatic heavy oil according to a proportion, starting and blending each component ratio through a corresponding pipeline pump and a corresponding electrohydraulic valve, adjusting the flow of each component by a corresponding flow meter during blending, and keeping the state of head alignment and parallel alignment; and (4) completing online tank feeding at room temperature, and fully mixing to obtain the alcohol-based fuel.
The invention has the beneficial effects that: compared with the prior art, the alcohol-based fuel complexing agent for the boiler has the beneficial effects that the heat value of the existing alcohol-based fuel for the boiler is changed, the combustion performance is improved, the fuel consumption is reduced, and the use economy is obviously enhanced.
The composite additive can be suitable for any alcohol-based fuel which is mainly prepared from methanol, has obvious effect after being added, is based on pure methanol fuel, is compared with methanol after being added, and has the following test results:
| test materials | Fuel calorific value (big card) | Boiler for selection | Burning time (h) | Consuming fuel (kg) | Economic contrast element |
| Pure methanol | 4800 | 0.5 ton | 1 | 64 | 134.4 |
| Methanol fuel added with 10 percent | 6500 | 0.5 ton | 1 | 45 | 107.55 |
Note: taking the current methanol fuel of 2.1 yuan per kg as an example, the complexing agent of the invention is 5 yuan per kg, and the methanol fuel added with 10 percent is 2.39 yuan per kg. After the test is burnt for one hour, the pure methanol is burnt to consume 134.4 yuan, the methanol fuel with 10 percent is added to consume 107.55 yuan, 19 kilograms of raw materials are saved per hour after the complexing agent is added, and the economy is saved by about 20 percent.
The high-performance environment-friendly alcohol-based fuel disclosed by the invention does not contain chlorine, lead, manganese and the like, particularly does not have corrosivity on a boiler when being used for an industrial boiler, can prolong the service life of the boiler compared with other fuels, and greatly reduces the use cost of customers. The alcohol-based fuel obtained by the invention has the effects of full combustion, high heat value and multiplied heat release, and meets the requirements of large heat release, energy conservation and environmental protection.
Detailed Description
Example 1
An alcohol-based fuel complexing agent for a boiler is prepared from the following raw materials in parts by weight: 7kg of n-octanol, 5kg of isoamylol, 29kg of coal-based light oil and 59kg of aromatic heavy oil.
A preparation method of alcohol-based fuel complexing agent for boiler comprises the steps of mixing raw material components of 7kg of n-octanol, 5kg of isoamylol, 29kg of coal-based light oil and 59kg of aromatic hydrocarbon heavy oil according to a proportion, starting and blending the components through pipeline pumps corresponding to the components and corresponding electrohydraulic valves, adjusting the flow of the components by corresponding flow meters during blending, and keeping the state of head alignment and parallel movement; and (4) completing online tank feeding at room temperature, and fully mixing to obtain the alcohol-based fuel.
Example 2
An alcohol-based fuel complexing agent for a boiler is prepared from the following raw materials in parts by weight: 8kg of n-octanol, 6kg of isoamylol, 28kg of coal-based light oil and 58kg of aromatic heavy oil.
A preparation method of alcohol-based fuel complexing agent for boiler comprises the steps of mixing raw material components of 8kg of n-octanol, 6kg of isoamylol, 28kg of coal-based light oil and 58kg of aromatic hydrocarbon heavy oil according to a proportion, starting and blending the components through pipeline pumps corresponding to the components and through corresponding electrohydraulic valves, adjusting the flow of the components by corresponding flow meters during blending, and keeping the state of head alignment and parallel running; and (4) completing online tank feeding at room temperature, and fully mixing to obtain the alcohol-based fuel.
Example 3
An alcohol-based fuel complexing agent for a boiler is prepared from the following raw materials in parts by weight: 9kg of n-octanol, 8kg of isoamylol, 27kg of coal-based light oil and 56kg of aromatic heavy oil.
A preparation method of alcohol-based fuel complexing agent for boiler comprises the steps of mixing raw material components of 9kg of n-octanol, 8kg of isoamylol, 27kg of coal-based light oil and 56kg of aromatic hydrocarbon heavy oil according to a proportion, starting and blending the components through pipeline pumps corresponding to the components and through corresponding electrohydraulic valves, adjusting the flow of the components by corresponding flow meters during blending, and keeping the state of head alignment and parallel movement; and (4) completing online tank feeding at room temperature, and fully mixing to obtain the alcohol-based fuel.
Example 4
An alcohol-based fuel complexing agent for a boiler is prepared from the following raw materials in parts by weight: 10kg of n-octanol, 7kg of isoamylol, 28kg of coal-based light oil and 55kg of aromatic heavy oil.
A preparation method of alcohol-based fuel complexing agent for boiler comprises the steps of mixing raw material components of 10kg of n-octanol, 7kg of isoamylol, 28kg of coal-based light oil and 55kg of aromatic hydrocarbon heavy oil according to a proportion, starting and blending the components through pipeline pumps corresponding to the components and through corresponding electrohydraulic valves, adjusting the flow of the components by corresponding flow meters during blending, and keeping the state of head alignment and parallel movement; and (4) completing online tank feeding at room temperature, and fully mixing to obtain the alcohol-based fuel.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The alcohol-based fuel complexing agent for the boiler is characterized by being prepared from the following raw materials in parts by weight: 7-10% of n-octanol, 5-8% of isoamylol, 25-30% of coal-based light oil and 55-60% of aromatic heavy oil.
2. The alcohol-based fuel complexing agent for the boiler as claimed in claim 1, wherein the alcohol-based fuel complexing agent is prepared from the following raw materials in parts by weight: 7% of n-octanol, 5% of isoamylol, 29% of coal-based light oil and 59% of aromatic heavy oil.
3. The alcohol-based fuel complexing agent for the boiler as claimed in claim 1, wherein the alcohol-based fuel complexing agent is prepared from the following raw materials in parts by weight: 8% of n-octanol, 6% of isoamylol, 28% of coal-based light oil and 58% of aromatic heavy oil.
4. The alcohol-based fuel complexing agent for the boiler as claimed in claim 1, wherein the alcohol-based fuel complexing agent is prepared from the following raw materials in parts by weight: 9% of n-octanol, 8% of isoamylol, 27% of coal-based light oil and 56% of aromatic heavy oil.
5. The alcohol-based fuel complexing agent for the boiler as claimed in claim 1, wherein the alcohol-based fuel complexing agent is prepared from the following raw materials in parts by weight: 10% of n-octanol, 7% of isoamylol, 28% of coal-based light oil and 55% of aromatic heavy oil.
6. The preparation method of the alcohol-based fuel complexing agent for the boiler as claimed in any one of claims 1 to 5, wherein the raw materials of the alcohol-based fuel complexing agent to be blended are mixed according to the requirements of the varieties to be blended, the ratio of each component is adjusted through the corresponding pipeline pumps of each group, the blending is started through the corresponding electrohydraulic valves, the flow rates of the components are adjusted by the corresponding flow meters in real time, and the state of parallel alignment is maintained; and (3) completing online tank feeding at normal temperature, and fully mixing to obtain the alcohol-based fuel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010539138.4A CN111647448A (en) | 2020-06-14 | 2020-06-14 | Alcohol-based fuel complexing agent for boiler and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010539138.4A CN111647448A (en) | 2020-06-14 | 2020-06-14 | Alcohol-based fuel complexing agent for boiler and preparation method thereof |
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| Publication Number | Publication Date |
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| CN111647448A true CN111647448A (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010539138.4A Pending CN111647448A (en) | 2020-06-14 | 2020-06-14 | Alcohol-based fuel complexing agent for boiler and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1970701A (en) * | 2005-11-23 | 2007-05-30 | 任殿金 | Clean fuel oil for civil use and method for processing same |
| CN103865594A (en) * | 2014-04-09 | 2014-06-18 | 山西新源煤化燃料有限公司 | Alcohol-based environment-friendly and energy-saving civil liquid fuel |
| CN107033975A (en) * | 2017-05-09 | 2017-08-11 | 河北金景达新能源科技股份有限公司 | A kind of liquid alcohol-based fuel |
| CN108187735A (en) * | 2017-12-30 | 2018-06-22 | 西安元创化工科技股份有限公司 | A kind of catalyst and method that high-knock rating gasoline is produced using coal base light oil |
-
2020
- 2020-06-14 CN CN202010539138.4A patent/CN111647448A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1970701A (en) * | 2005-11-23 | 2007-05-30 | 任殿金 | Clean fuel oil for civil use and method for processing same |
| CN103865594A (en) * | 2014-04-09 | 2014-06-18 | 山西新源煤化燃料有限公司 | Alcohol-based environment-friendly and energy-saving civil liquid fuel |
| CN107033975A (en) * | 2017-05-09 | 2017-08-11 | 河北金景达新能源科技股份有限公司 | A kind of liquid alcohol-based fuel |
| CN108187735A (en) * | 2017-12-30 | 2018-06-22 | 西安元创化工科技股份有限公司 | A kind of catalyst and method that high-knock rating gasoline is produced using coal base light oil |
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Application publication date: 20200911 |