CN108179037A - A kind of energy saving and environment friendly heavy oil emulsifying agent and its emulsifying process - Google Patents
A kind of energy saving and environment friendly heavy oil emulsifying agent and its emulsifying process Download PDFInfo
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- CN108179037A CN108179037A CN201810035838.2A CN201810035838A CN108179037A CN 108179037 A CN108179037 A CN 108179037A CN 201810035838 A CN201810035838 A CN 201810035838A CN 108179037 A CN108179037 A CN 108179037A
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- 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
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- C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
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- C10L1/1988—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid epoxy resins and derivatives; natural resins, e.g. colophony
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- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
- C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing
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- C10L1/00—Liquid carbonaceous fuels
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- C10L1/22—Organic compounds containing nitrogen
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
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- C10L1/00—Liquid carbonaceous fuels
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- C10L1/234—Macromolecular compounds
- C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
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- C10L1/00—Liquid carbonaceous fuels
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- C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
- C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
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- C10L1/14—Organic compounds
- C10L1/26—Organic compounds containing phosphorus
- C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
- C10L1/2641—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) oxygen bonds only
Abstract
The invention discloses a kind of energy saving and environment friendly heavy oil emulsifying agent, include the raw material of following parts by weight：22 25 parts of polyoxyethylene sorbitan fatty acid ester；Aoxidize 18 20 parts of octadecyl dimethyl benzyl ammonium；10 15 parts of sodium alkyl sulfonate；8 12 parts of combustion adjuvant；58 parts of additive；35 parts of water stabilizer；35 parts of corrosion inhibiter；10 15 parts of deionized water.The present invention also provides a kind of emulsifying process of energy saving and environment friendly heavy oil emulsifying agent.Heavy-oil emulsifying agent made from the formula can reach 46 months unseparated states of water oil；Effectively reduce the viscosity of heavy oil simultaneously so that heavy oil in use in be conducive to rapid dispersion, reach in the short time with the well-mixed purpose of air, so as to completely burned, while rate of economizing gasoline caused to reach 20 35%, fuel source is greatly saved.
Description
Technical field
The present invention relates to heavy oil emulsive technical field, specially a kind of energy saving and environment friendly heavy oil emulsifying agent and its emulsification work
Skill.
Background technology
China overwhelming majority crude oil category heavy crude, heavy oil yield are generally 50% of crude oil or so.Heavy oil is (including slag
Oil) be mainly used for do fuel in many places such as oil plant, chemical plant, steel mill.At present, it is general in crude oil processing
About 40% decompression residuum can be obtained, in addition to being used as catalytically cracked material, coking raw material and asphalt stock except part, the overwhelming majority
Decompression residuum is used as heavy fuel.But due to heavy oil large viscosity, asphalitine and gum level are high, and vaporization is incomplete, from
And lead to incomplete combustion, fuel is caused largely to waste, and also polluted environment.Heave Oil Emulsifying Combustion can improve charging
The vaporization rate of drop makes fuel combustion complete, so as to reach energy-efficient purpose.Heavy oil mixed with water emulsification is new power-saving technology, section
Oil cut rate reaches 10%-20%, not only energy saving, but also reduces environmental pollution, and reduces the content of the CO and flue dust in flue gas.In recent years
Carry out emulsification heavy oil and be widely used in the industries such as metallurgy, chemical industry, building materials, glass, obtain good oil-saving effect.
Existing heavy-oil emulsifying agent still has problems with：
1st, emulsifier single varieties, price are held high more expensive, and fuel-economizing is bad.
2nd, the oil product of oil emulsion is bad, and stability is poor.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of energy saving and environment friendly heavy oil emulsifying agent and its emulsification works
Skill, solves current heavy-oil emulsifying agent single varieties, price is held high more expensive, and fuel-economizing is bad and the oil product of oil emulsion is bad,
And stability it is poor the problem of.
(2) technical solution
To achieve the above object, the present invention provides following technical solution：A kind of energy saving and environment friendly heavy oil emulsifying agent, including
The raw material of following parts by weight：22-25 parts of polyoxyethylene sorbitan fatty acid ester；Aoxidize octadecyl dimethyl benzyl ammonium
18-20 parts；10-15 parts of sodium alkyl sulfonate；8-12 parts of combustion adjuvant；5-8 parts of additive；3-5 parts of water stabilizer；3-5 parts of corrosion inhibiter；
10-15 parts of deionized water.
Preferably, the combustion adjuvant is specially the more ammonium hydramine of more ethylene, phenolic aldehyde base substitution succimide and poly- isobutyl
One or more of alkene succimide.
Preferably, the additive is specially one or more of activated carbon, tarvia and clay.
Preferably, the corrosion inhibiter includes the constituent of following parts by weight：20-25 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid；Hydroxyl second
Pitch 3-6 parts of di 2 ethylhexyl phosphonic acid disodiums；1-3 parts of polyacrylic acid；65-70 parts of deionized water.
Preferably, the water stabilizer is specially one or both of polyoxyethylene alcohol and polyacrylamide.
The present invention also provides a kind of emulsifying process of energy saving and environment friendly heavy oil emulsifying agent, include the following steps：
S1, mentioned emulsifier is formulated in each component raw material mix, and mixture is heated to 78-83 DEG C,
Middle mixing stir speed (S.S.) is set as 800-1000r/min, and mixes time control in 3-5min；
S2, the mixing emulsion obtained in S1 with a certain proportion of heavy oil is premixed, is set as wherein doing time in advance
1-2min, premix stir speed (S.S.) are set as 1000-1200r/min；
S3, the pre-composition obtained in S2 is sent to the two-stage dynamic and is mixed so that grease achievees the purpose that be sufficiently mixed emulsification；
S4, finally the emulsion obtained after emulsification is sent to heating furnace and burns or send for use to oil storage tank.
(3) advantageous effect
The present invention provides a kind of energy saving and environment friendly heavy oil emulsifying agent and its emulsifying process, have following advantageous effect：
Heavy-oil emulsifying agent made from the formula can reach the 4-6 months unseparated states of water oil；It effectively reduces simultaneously
The viscosity of heavy oil so that heavy oil in use in be conducive to rapid dispersion, reach in the short time with the well-mixed mesh of air
, so as to completely burned, and black smoke will not be largely discharged, conducive to the protection of environment；Simultaneously because raw material in the heavy-oil emulsifying agent
Have in formula and combustion-supporting agent prescription and add water, so that heavy oil mixed with water rate improves 10-15%, finally so that rate of economizing gasoline reaches
Fuel source is greatly saved in 20-35%.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without making creative work
Example, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of energy saving and environment friendly heavy oil emulsifying agent includes the raw material of following parts by weight：Polyoxyethylene sorbitan fat
22 parts of fat acid esters；Aoxidize 18 parts of octadecyl dimethyl benzyl ammonium；10 parts of sodium alkyl sulfonate；8 parts of combustion adjuvant；5 parts of additive；Water
3 parts of stabilizer；3 parts of corrosion inhibiter；10 parts of deionized water.
Wherein, the combustion adjuvant is specially the more ammonium hydramine of more ethylene；The additive is specially activated carbon；The corrosion inhibiter
Include the constituent of following parts by weight：20 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid；3 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid disodiums；1 part of polyacrylic acid；
65 parts of deionized water；The water stabilizer is specially polyoxyethylene alcohol.
The emulsifying process of above-mentioned energy saving and environment friendly heavy oil emulsifying agent, includes the following steps：
S1, mentioned emulsifier is formulated in each component raw material mix, and mixture is heated to 78 DEG C, wherein mixed
It is set as 800r/min with stir speed (S.S.), and mixes time control in 3min；
S2, the mixing emulsion obtained in S1 with a certain proportion of heavy oil is premixed, is set as wherein doing time in advance
1min, premix stir speed (S.S.) are set as 1000r/min；
S3, the pre-composition obtained in S2 is sent to the two-stage dynamic and is mixed so that grease achievees the purpose that be sufficiently mixed emulsification；
S4, finally the emulsion obtained after emulsification is sent to heating furnace and burns or send for use to oil storage tank.Implement
Example 2
A kind of energy saving and environment friendly heavy oil emulsifying agent includes the raw material of following parts by weight：Polyoxyethylene sorbitan fat
23.5 parts of fat acid esters；Aoxidize 19 parts of octadecyl dimethyl benzyl ammonium；12.5 parts of sodium alkyl sulfonate；10 parts of combustion adjuvant；Additive
6.5 part；4 parts of water stabilizer；4 parts of corrosion inhibiter；12.5 parts of deionized water.
Wherein, the combustion adjuvant is specially phenolic aldehyde base substitution succimide；The additive is specially tarvia；Institute
State the constituent that corrosion inhibiter includes following parts by weight：22.5 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid；4.5 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid disodiums；
2 parts of polyacrylic acid；67.5 parts of deionized water；The water stabilizer is specially polyacrylamide.
The emulsifying process of above-mentioned energy saving and environment friendly heavy oil emulsifying agent, includes the following steps：
S1, mentioned emulsifier is formulated in each component raw material mix, and mixture is heated to 80 DEG C, wherein mixed
It is set as 900r/min with stir speed (S.S.), and mixes time control in 4min；
S2, the mixing emulsion obtained in S1 with a certain proportion of heavy oil is premixed, is set as wherein doing time in advance
1.5min, premix stir speed (S.S.) are set as 1100r/min；
S3, the pre-composition obtained in S2 is sent to the two-stage dynamic and is mixed so that grease achievees the purpose that be sufficiently mixed emulsification；
S4, finally the emulsion obtained after emulsification is sent to heating furnace and burns or send for use to oil storage tank.Implement
Example 3
A kind of energy saving and environment friendly heavy oil emulsifying agent includes the raw material of following parts by weight：Polyoxyethylene sorbitan fat
25 parts of fat acid esters；Aoxidize 20 parts of octadecyl dimethyl benzyl ammonium；15 parts of sodium alkyl sulfonate；12 parts of combustion adjuvant；8 parts of additive；
5 parts of water stabilizer；5 parts of corrosion inhibiter；15 parts of deionized water.
Wherein, the combustion adjuvant is specially polyisobutene succinimide；The additive is specially clay；The inhibition
Agent includes the constituent of following parts by weight：25 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid；6 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid disodiums；Polyacrylic acid 3
Part；70 parts of deionized water；The water stabilizer is specially the mixture of polyoxyethylene alcohol and polyacrylamide.
The emulsifying process of above-mentioned energy saving and environment friendly heavy oil emulsifying agent, includes the following steps：
S1, mentioned emulsifier is formulated in each component raw material mix, and mixture is heated to 83 DEG C, wherein mixed
It is set as 1000r/min with stir speed (S.S.), and mixes time control in 5min；
S2, the mixing emulsion obtained in S1 with a certain proportion of heavy oil is premixed, is set as wherein doing time in advance
2min, premix stir speed (S.S.) are set as 1200r/min；
S3, the pre-composition obtained in S2 is sent to the two-stage dynamic and is mixed so that grease achievees the purpose that be sufficiently mixed emulsification；
S4, finally the emulsion obtained after emulsification is sent to heating furnace and burns or send for use to oil storage tank.
The present invention is using polyoxyethylene sorbitan fatty acid ester, oxidation octadecyl dimethyl benzyl ammonium and alkyl
Sodium sulfonate is emulsifier made of main emulsified feedstock, and water and heavy oil can be made to form stable water-in-oil type emulsified fuel；Simultaneously
Due to adding a certain amount of combustion adjuvant and water stabilizer, part emulsification can be played the role of, further improve oil-water interface
Performance, improve the stability of emulsion.
In summary：Heavy-oil emulsifying agent made from the formula can reach the 4-6 months unseparated states of water oil；Have simultaneously
Effect reduces the viscosity of heavy oil so that heavy oil in use in be conducive to rapid dispersion, reach abundant with air in the short time
The purpose of mixing so as to completely burned, and will not largely discharge black smoke, conducive to the protection of environment；Simultaneously because the heavy oil emulsive
Have in composition of raw materials and combustion-supporting agent prescription in agent plus water, so that heavy oil mixed with water rate improves 10-15%, it is final so that section
Oil cut rate reaches 20-35%, and fuel source is greatly saved.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of energy saving and environment friendly heavy oil emulsifying agent, which is characterized in that include the raw material of following parts by weight：Polyoxyethylene sorbitan
22-25 parts of Span；Aoxidize 18-20 parts of octadecyl dimethyl benzyl ammonium；10-15 parts of sodium alkyl sulfonate；It is combustion-supporting
8-12 parts of agent；5-8 parts of additive；3-5 parts of water stabilizer；3-5 parts of corrosion inhibiter；10-15 parts of deionized water.
2. a kind of energy saving and environment friendly heavy oil emulsifying agent according to claim 1, it is characterised in that：The combustion adjuvant is specific
Replace one or more of succimide and polyisobutene succinimide for the more ammonium hydramine of more ethylene, phenolic aldehyde base.
3. a kind of energy saving and environment friendly heavy oil emulsifying agent according to claim 1, it is characterised in that：The additive is specific
For one or more of activated carbon, tarvia and clay.
4. a kind of energy saving and environment friendly heavy oil emulsifying agent according to claim 1, it is characterised in that：The corrosion inhibiter includes
The constituent of following parts by weight：20-25 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid；3-6 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid disodiums；Polyacrylic acid 1-3
Part；65-70 parts of deionized water.
5. a kind of energy saving and environment friendly heavy oil emulsifying agent according to claim 1, it is characterised in that：The water stabilizer tool
Body is one or both of polyoxyethylene alcohol and polyacrylamide.
6. a kind of emulsifying process of energy saving and environment friendly heavy oil emulsifying agent according to any one of claims 1-5, special
Sign is：Include the following steps：
S1, mentioned emulsifier is formulated in each component raw material mix, and mixture is heated to 78-83 DEG C, wherein mixed
It is set as 800-1000r/min with stir speed (S.S.), and mixes time control in 3-5min；
S2, the mixing emulsion obtained in S1 is premixed with a certain proportion of heavy oil, wherein do time is set as 1- in advance
2min, premix stir speed (S.S.) are set as 1000-1200r/min；
S3, the pre-composition obtained in S2 is sent to the two-stage dynamic and is mixed so that grease achievees the purpose that be sufficiently mixed emulsification；
S4, finally the emulsion obtained after emulsification is sent to heating furnace and burns or send for use to oil storage tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810035838.2A CN108179037A (en) | 2018-01-15 | 2018-01-15 | A kind of energy saving and environment friendly heavy oil emulsifying agent and its emulsifying process |
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| CN201810035838.2A CN108179037A (en) | 2018-01-15 | 2018-01-15 | A kind of energy saving and environment friendly heavy oil emulsifying agent and its emulsifying process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108949255A (en) * | 2018-08-06 | 2018-12-07 | 梁耀雄 | A kind of preparation method of biofuel oil |
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