CN105199795B - A kind of modified aliphatic slurries additive agent and preparation method thereof - Google Patents
A kind of modified aliphatic slurries additive agent and preparation method thereof Download PDFInfo
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- CN105199795B CN105199795B CN201510681157.XA CN201510681157A CN105199795B CN 105199795 B CN105199795 B CN 105199795B CN 201510681157 A CN201510681157 A CN 201510681157A CN 105199795 B CN105199795 B CN 105199795B
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 46
- 239000000654 additive Substances 0.000 title claims abstract description 42
- 230000000996 additive effect Effects 0.000 title claims abstract description 42
- 239000002002 slurry Substances 0.000 title claims abstract description 42
- 125000001931 aliphatic group Chemical group 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- -1 Cardanol phosphate ester Chemical class 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- JOLVYUIAMRUBRK-UHFFFAOYSA-N 11',12',14',15'-Tetradehydro(Z,Z-)-3-(8-Pentadecenyl)phenol Natural products OC1=CC=CC(CCCCCCCC=CCC=CCC=C)=C1 JOLVYUIAMRUBRK-UHFFFAOYSA-N 0.000 claims abstract description 26
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 claims abstract description 26
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 claims abstract description 26
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 claims abstract description 26
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000003999 initiator Substances 0.000 claims abstract description 18
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 13
- 239000011734 sodium Substances 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000010792 warming Methods 0.000 claims abstract description 10
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims abstract description 9
- JOLVYUIAMRUBRK-UTOQUPLUSA-N Cardanol Chemical compound OC1=CC=CC(CCCCCCC\C=C/C\C=C/CC=C)=C1 JOLVYUIAMRUBRK-UTOQUPLUSA-N 0.000 claims abstract description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 7
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 7
- 239000010452 phosphate Substances 0.000 claims abstract description 7
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 5
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 22
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 19
- 238000002156 mixing Methods 0.000 claims description 18
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 12
- 235000010265 sodium sulphite Nutrition 0.000 claims description 12
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 claims description 8
- 235000010262 sodium metabisulphite Nutrition 0.000 claims description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- 235000019394 potassium persulphate Nutrition 0.000 claims description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 6
- DYUWTXWIYMHBQS-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCNCC=C DYUWTXWIYMHBQS-UHFFFAOYSA-N 0.000 claims description 6
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 claims description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 5
- 229940047670 sodium acrylate Drugs 0.000 claims description 5
- VPYJNCGUESNPMV-UHFFFAOYSA-N triallylamine Chemical compound C=CCN(CC=C)CC=C VPYJNCGUESNPMV-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 7
- 239000012847 fine chemical Substances 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 24
- 239000003250 coal slurry Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004537 pulping Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000005395 methacrylic acid group Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- SONHXMAHPHADTF-UHFFFAOYSA-M sodium;2-methylprop-2-enoate Chemical compound [Na+].CC(=C)C([O-])=O SONHXMAHPHADTF-UHFFFAOYSA-M 0.000 description 2
- 238000006277 sulfonation reaction Methods 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
Classifications
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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
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/12—Inorganic compounds
- C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
- C10L1/125—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof water
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/12—Inorganic compounds
- C10L1/1275—Inorganic compounds sulfur, tellurium, selenium containing compounds
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1857—Aldehydes; Ketones
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- 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
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- 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
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- 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
-
- 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
- C10L2300/00—Mixture of two or more additives covered by the same group of C10L1/00 - C10L1/308
- C10L2300/20—Mixture of two components
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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)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
The invention belongs to field of fine chemical, a kind of modified aliphatic slurries additive agent and preparation method thereof is provided, is achieved by the steps of: (1) adds acetone, sulfonating agent and water, heated and stirred in reactor, it is warming up to 30～60 DEG C, sulfonating reaction 1～3 hours；(2) adding Cardanol sodium sulfonate, Cardanol phosphate ester after sulfonating reaction terminates, stir, continue to be heated to temperature 80～when 100 DEG C, start to drip formaldehyde, time for adding is 0.5～4 hour；(3) in reactor, unsaturated carboxylic acid and salt, unsaturated fatty acids amine are added again, to be mixed uniformly after start to drip the initiator solution that mass percent concentration is 1～10%, this initiator solution is formulated by the water of described initiator and described moiety by weight part；Time for adding controls at 0.5～4 hour, and during dropping, temperature controls at 90～120 DEG C；(4) temperature is kept to continue reaction 1～4 hour, cooling discharge after dripping.
Description
Technical field
The invention belongs to field of fine chemical, particularly to a kind of modified aliphatic slurries additive agent and
Its preparation method.
Background technology
The energy is the important foundation resource of human social development.Coal, oil and natural gas be several often
Rule energy form.Wherein, coal is that whole world reserves at most and are distributed the widest conventional energy resource.China
It is one of a few energy country based on coal in the world, is also maximum consumption of coal state in the world.
Chinese coal 84% is used for burning, and in decades in the future, continuation is played main in China by coal
The effect of the energy.But, coal utilization of directly burning can produce substantial amounts of CO2、SO2, NOx and ash
The environmental contaminants such as dirt particulate matter, will cause global climate to deteriorate the chronic pollution with environment further.
The two big stern reality problem energy and the environment that the world today is faced.Twentieth century seven
The ten's world oil crisis promotes more country, is particularly provided as main fuel but oil by oil
The country that source is not the abundantest, begin one's study novel energy succedaneum, and water-coal-slurry is one of its succedaneum.
Water-coal-slurry is the coal of about 70%, the water of about 29%, and the slurries additive agent of about 1% passes through
Strong stirring and the coal-water two-phase flow slurry that formed.Owing to whole process is carried out the most at normal temperatures, therefore
It not only maintains the original physical characteristic of coal, the most also has good mobility and stability,
Handling, storage, pipeline conveying and atomization space burning can be easy to as fuel oil, can extensively answer
In Industrial Boiler, station boiler and industrial furnace.COAL-WATER SLURRY TECHNOLOGY is possible not only to substitute oil combustion
Burn, and then alleviate the oil fluctuation impulsive force to World Economics, and can be by substituting coal combustion
Reduce environmental pollution.
The slurryability of water-coal-slurry, rheological behavior and static and dynamic instabilities are except the character with ature of coal itself
Outside closely related, also relevant with the performance of slurries additive agent.The slurries additive agent pair of function admirable
The preparation of high concentration coal slurry plays an important role, and it can improve coal surface hydrophilicity, increases coal surface electrokinetic potential,
Make coal be readily dispersed in water, have relatively low viscosity, preferable mobility, standing when normal use
Time be not likely to produce precipitation, form uniform and stable low viscosity coal slurry.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of modified aliphatic water-coal-slurry
Additive, this slurries additive agent can more preferably improve mobility and the stability of water-coal-slurry, provide simultaneously
A kind of preparation method of described modified aliphatic slurries additive agent.
To achieve these goals, the present invention is by the following technical solutions:
A kind of modified aliphatic slurries additive agent, mainly by the raw material components of following portions by weight proportioning
Make:
Further, appointing during described sulfonating agent is sodium sulfite, sodium sulfite, sodium pyrosulfite
Anticipate one or more arbitrarily than the mixture of mixing；
Further, described unsaturated carboxylic acid and salt thereof be acrylic acid, methacrylic acid, sodium acrylate,
In Sodium methacrylate. any one or two or more with any than mixing mixture.
Further, described unsaturated fatty acids amine be diallylamine or triallylamine or both with appoint
Meaning is than the mixture of mixing.
Further, any one during described initiator is sodium peroxydisulfate, potassium peroxydisulfate and Ammonium persulfate.
Plant or two or more with any mixture than mixing.
The preparation method of a kind of modified aliphatic slurries additive agent, is achieved by the steps of:
(1) toward reactor adds the acetone of 10～20 weight portions, 15～35 sulfonating agents of weight portion
And water, heated and stirred, it is warming up to 30～60 DEG C, sulfonating reaction 1～3 hours；
(2) the Cardanol sodium sulfonate of 1～10 weight portions, 1～10 weight are added after sulfonating reaction terminates
Part Cardanol phosphate ester, stir, continue to be heated to temperature 80～when 100 DEG C, start to drip first
Aldehyde, time for adding is 0.5～4 hour, and the total amount of formaldehyde dropping is 5～15 weight portions；
(3) again toward reactor adds the unsaturated carboxylic acid of 1～10 weight portions and salt thereof, 1～10 weights
The unsaturated fatty acids amine of amount part, to be mixed uniformly after to start to drip mass percent concentration be 1～10%
Initiator solution, this initiator solution is formulated by the water of described initiator and described moiety by weight part；
Time for adding controls at 0.5～4 hour, and during dropping, temperature controls at 90～120 DEG C；
(4) keep temperature to continue reaction 1～4 hour, cooling discharge after dripping, obtain modified fat
Fat race slurries additive agent.
Compared with prior art, the present invention has a following remarkable result:
1, the present invention uses earlier sulfonation acetone then to pass through first with Cardanol sodium sulfonate, Cardanol phosphate ester
Aldehyde is condensed, and carries out altogether with unsaturated carboxylic acid and salt thereof, unsaturated fatty acids amine under initiator system again
Gather and obtain.This slurries additive agent contains the multiple groups such as sulfonic group, carboxyl, phosphate ester, more at present
The slurries additive agent used on market has more excellent suspended dispersed performance and stability.
2, the raw material Cardanol sulfonic acid used by the present invention be by this abundance of Cardanol, natural can
Renewable biomass product sulfonation and obtain, Cardanol phosphate ester is to be obtained by Cardanol and Phosphation,
The modified aliphatic slurries additive agent toxicity making preparation is less, has more preferable economy；
3, this product processes is simple, mild condition, and production process charging, condition are all easily controlled,
Whole technical process is discharged without " three wastes ", is a kind of environmental type, pollution-free cleanly production work
Skill.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further elaborated on.
A kind of modified aliphatic slurries additive agent of the present invention, by the raw material of following portions by weight proportioning
Component is made:
Described sulfonating agent be in sodium sulfite, sodium sulfite, sodium pyrosulfite any one or two
With any mixture than mixing more than kind；
Described unsaturated carboxylic acid and salt thereof are acrylic acid, methacrylic acid, sodium acrylate, metering system
Acid sodium in any one or two or more with any than mixing mixture；
Described unsaturated fatty acids amine be diallylamine or triallylamine or both with any than mixing
Mixture；
Described initiator be any one or two kinds in sodium peroxydisulfate, potassium peroxydisulfate and Ammonium persulfate. with
On with any than mixing mixture.
The preparation method of a kind of modified aliphatic slurries additive agent, is achieved by the steps of:
(1) in reactor, add acetone, sulfonating agent and water, heated and stirred, be warming up to 30～60
DEG C, sulfonating reaction 1～3 hours.
(2) add Cardanol sodium sulfonate, Cardanol phosphate ester after sulfonating reaction terminates, stir,
Continuing to be heated to temperature 80～when 100 DEG C, start to drip formaldehyde, time for adding is 0.5～4 hour；
(3) again toward reactor adds unsaturated carboxylic acid and salt, unsaturated fatty acids amine, to be mixed all
Starting after even to drip the initiator solution that mass percent concentration is 1～10%, this initiator solution is by institute
State initiator and the described water of part is formulated；Time for adding controls at 0.5～4 hour, temperature during dropping
Degree controls at 90～120 DEG C；
(4) after dripping keep temperature continue reaction 1～4 hour, cooling discharge, obtain described in change
Property aliphatic additive for coal water slurry.
With specific embodiment, the present invention is described in detail below, but the present invention is not limited only to this.
Embodiment 1
A kind of modified aliphatic slurries additive agent of the present invention, by the raw material of following portions by weight proportioning
Component is made:
Its preparation method, is achieved by the steps of:
(1) toward 12 parts of acetone of addition, 16 parts of sodium sulfite and 20 parts of water in reactor, heated and stirred,
It is warming up to 35 DEG C, sulfonating reaction 2 hours.
(2) add 5 parts of Cardanol sodium sulfonates, 5 parts of Cardanol phosphate esters after sulfonating reaction terminates, stir
Mixing uniformly, when continuing to be heated to temperature 85 DEG C, start to drip 10 parts of formaldehyde, time for adding is 1 hour；
(3) again toward reactor adds 6 parts of acrylic acid, 6 parts of diallylamines, to be mixed uniformly after
Starting to drip the sodium peroxydisulfate solution that mass percent concentration is 5%, this sodium peroxydisulfate solution is by 1 part of mistake
Sodium sulfate and 19 parts of water are formulated；Time for adding controlled at 3.5 hours, and during dropping, temperature controls
100℃；
(4) keep temperature to continue reaction 3 hours, cooling discharge after dripping, obtain described modified fat
Fat race slurries additive agent.
Embodiment 2
A kind of modified aliphatic slurries additive agent of the present invention, by the raw material of following portions by weight proportioning
Component is made:
Its preparation method, is achieved by the steps of:
(1) in reactor, 15 parts of acetone, 17 parts of sodium pyrosulfite and 21.5 parts of water, heating are added
Stirring, is warming up to 38 DEG C, sulfonating reaction 2.5 hours.
(2) add 6 parts of Cardanol sodium sulfonates, 3 parts of Cardanol phosphate esters after sulfonating reaction terminates, stir
Mixing uniformly, when continuing to be heated to temperature 89 DEG C, start to drip 12 parts of formaldehyde, time for adding is 3 hours；
(3) again toward reactor adds 7 parts of methacrylic acids, 6 parts of diallylamines, to be mixed all
Starting after even to drip the potassium persulfate solution that mass percent concentration is 8%, this potassium persulfate solution is by 1
Part potassium peroxydisulfate and 11.5 parts of water are formulated；Time for adding controls at 3 hours, temperature control during dropping
System is at 98 DEG C；
(4) keep temperature to continue reaction 3 hours, cooling discharge after dripping, obtain described modified fat
Fat race slurries additive agent.
Embodiment 3
A kind of modified aliphatic slurries additive agent of the present invention, by the raw material of following portions by weight proportioning
Component is made:
Its preparation method, is achieved by the steps of:
(1) adding 13 parts of acetone, 16 parts of sodium sulfitees and 37 parts of water in reactor, heating is stirred
Mix, be warming up to 45 DEG C, sulfonating reaction 2.5 hours.
(2) add 2 parts of Cardanol sodium sulfonates, 4 parts of Cardanol phosphate esters after sulfonating reaction terminates, stir
Mixing uniformly, when continuing to be heated to temperature 98 DEG C, start to drip 10 parts of aldehyde of first, time for adding is 3 hours；
(3) again toward reactor adds 6 parts of sodium acrylate, 2 parts of diallylamines, to be mixed uniformly
Rear beginning drips the ammonium persulfate solution that mass percent concentration is 5%, and this ammonium persulfate solution is by 0.5
Part Ammonium persulfate. and 9.5 parts of water are formulated；Time for adding controls at 2.5 hours, temperature control during dropping
System is at 115 DEG C；
(4) keep temperature to continue reaction 3.5 hours, cooling discharge after dripping, obtain described modification
Aliphatic additive for coal water slurry.
Embodiment 4
A kind of modified aliphatic slurries additive agent of the present invention, by the raw material of following portions by weight proportioning
Component is made:
Wherein: described sulfonating agent is sodium sulfite and the mixture of sodium pyrosulfite two kinds, sodium sulfite
It is respectively 5 parts and 15 parts with the consumption of sodium pyrosulfite；
Its preparation method, is achieved by the steps of:
(1) toward reactor adds 15 parts of acetone, 5 parts of sodium sulfite and 15 parts of sodium pyrosulfite and
30 parts of water, heated and stirred, it is warming up to 55 DEG C, sulfonating reaction 2 hours.
(2) add 2 parts of Cardanol sodium sulfonates, 2 parts of Cardanol phosphate esters after sulfonating reaction terminates, stir
Mixing uniformly, when continuing to be heated to temperature 98 DEG C, start to drip 13 parts of formaldehyde, time for adding is 2.5 little
Time；
(3) in reactor, 6 parts of Sodium methacrylate .s, 2 parts of triallylamines are added again, to be mixed
Start after Jun Yun to drip the sodium peroxydisulfate solution that mass percent concentration is 4%, this sodium peroxydisulfate solution by
0.4 part of sodium peroxydisulfate and 9.6 parts of water are formulated；Time for adding controls at 3 hours, temperature during dropping
Control at 110 DEG C；
(4) keep temperature to continue reaction 2 hours, cooling discharge after dripping, obtain described modified fat
Fat race slurries additive agent.
Embodiment 5
A kind of modified aliphatic slurries additive agent of the present invention, by the raw material of following portions by weight proportioning
Component is made:
Wherein: described unsaturated carboxylic acid and salt thereof are acrylic acid and the mixture of methacrylic acid two kinds,
The consumption of acrylic acid and methacrylic acid is respectively 2 parts and 5 parts.
Its preparation method, is achieved by the steps of:
(1) adding 17 parts of acetone, 21 parts of sodium sulfitees and 26 parts of water in reactor, heating is stirred
Mix, be warming up to 58 DEG C, sulfonating reaction 2.5 hours.
(2) add 3 parts of Cardanol sodium sulfonates, 2 parts of Cardanol phosphate esters after sulfonating reaction terminates, stir
Mixing uniformly, when continuing to be heated to temperature 92 DEG C, start to drip 12 parts of formaldehyde, time for adding is 2 hours；
(3) in reactor, 2 parts of acrylic acid, 5 parts of methacrylic acids, 2 parts of diallyls are added again
Amine, to be mixed uniformly after start to drip the potassium persulfate solution that mass percent concentration is 6%, this over cure
Acid potassium solution is formulated by 0.6 part of potassium peroxydisulfate and 9.4 parts of water；Time for adding controls at 3 hours,
During dropping, temperature controls at 116 DEG C；
(4) keep temperature to continue reaction 2.5 hours, cooling discharge after dripping, obtain described modification
Aliphatic additive for coal water slurry.
Embodiment 6
A kind of modified aliphatic slurries additive agent of the present invention, by the raw material of following portions by weight proportioning
Component is made:
Wherein: described unsaturated fatty acids amine is diallylamine and the mixture of triallylamine two kinds,
The consumption of diallylamine and triallylamine is respectively 1 part and 2 parts.
Described initiator is sodium peroxydisulfate and the mixture of potassium peroxydisulfate two kinds, sodium peroxydisulfate and persulfuric acid
The consumption of potassium is respectively 0.2 part and 0.6 part.
Its preparation method, is achieved by the steps of:
(1) adding 12 parts of acetone, 16 parts of sodium pyrosulfite and 35 parts of water in reactor, heating is stirred
Mix, be warming up to 57 DEG C, sulfonating reaction 2.8 hours.
(2) add 3 parts of Cardanol sodium sulfonates, 2 parts of Cardanol phosphate esters after sulfonating reaction terminates, stir
Mixing uniformly, when continuing to be heated to temperature 88 DEG C, start to drip 13 parts of formaldehyde, time for adding is 3 hours；
(3) in reactor, 6 parts of sodium acrylate, 1 part of diallylamine, 2 part of three allyl are added again
Base amine, to be mixed uniformly after start to drip the initiator solution that mass percent concentration is 8%, this causes
Agent solution is formulated by 0.2 part of sodium peroxydisulfate, 0.6 part of potassium peroxydisulfate and 9.2 parts of water；Time for adding
Controlling at 3 hours, during dropping, temperature controls at 108 DEG C；
(4) keep temperature to continue reaction 3 hours, cooling discharge after dripping, obtain described modified fat
Fat race slurries additive agent.
Hereinafter the modified aliphatic slurries additive agent and commercially available additive for using the present invention is carried out
Pulping is tested.Wherein, commercially available slurries additive agent is purchased from Shishi City, Qingyuan Fine Chemical Co., Ltd..
The product of table 1 embodiment of the present invention 1～6 preparation and the performance comparison table of commercially available slurries additive agent
Remarks: coal is the meager lean coal of easy pulping.
The product of table 2 embodiment of the present invention 1～6 preparation and the performance comparison table of commercially available slurries additive agent
Remarks: coal is general weakly caking coal.
The product of table 3 embodiment of the present invention 1～6 preparation and the performance comparison table of commercially available slurries additive agent
Remarks: the jet coal of the difficult pulping of coal.
The product of table 4 embodiment of the present invention 1～6 preparation and the performance comparison table of commercially available slurries additive agent
Remarks: coal is the brown coal of extremely difficult pulping.
As can be known from the above table, the modified aliphatic slurries additive agent performance of the embodiment of the present invention 1～6 preparation
Well, industrial demand can be met, there is good dispersibility and the advantage such as adaptability widely,
It it is a kind of preferably slurries additive agent.
Described above, only utilize the embodiment of this origination techniques content, any be familiar with art
Person uses modification, the change that this creation done, and all belongs to the scope of the claims that this creation is advocated, and is not limited to
Those disclosed embodiments.
Claims (1)
1. a modified aliphatic slurries additive agent, it is characterised in that: main by following portions by weight
The raw material components of proportioning is made:
Described sulfonating agent be in sodium sulfite, sodium sulfite, sodium pyrosulfite any one or two
Plant any of the above mixture than mixing；
Described unsaturated carboxylic acid and salt thereof are acrylic acid, methacrylic acid, sodium acrylate, metering system
Acid sodium in any one or two or more with any than mixing mixture；
Described unsaturated fatty acids amine be diallylamine or triallylamine or both with any than mixing
Mixture；
Described initiator be any one or two kinds in sodium peroxydisulfate, potassium peroxydisulfate or Ammonium persulfate. with
On with any than mixing mixture；
Its preparation method, is achieved by the steps of:
(1) toward reactor adds the acetone of 10～20 weight portions, 15～35 weight portion sulfonating agent,
The water of moiety by weight part, heated and stirred, it is warming up to 30～60 DEG C, sulfonating reaction 1～3 hours；
(2) the Cardanol sodium sulfonate of 1～10 weight portions, 1～10 weight are added after sulfonating reaction terminates
Part Cardanol phosphate ester, stir, continue to be heated to temperature 80～when 100 DEG C, start to drip first
Aldehyde, time for adding is 0.5～4 hour, and the total amount of formaldehyde dropping is 5～15 weight portions；
(3) again toward reactor adds the unsaturated carboxylic acid of 1～10 weight portions and salt thereof, 1～10 weights
The unsaturated fatty acids amine of amount part, to be mixed uniformly after to start to drip mass percent concentration be 1～10%
Initiator solution, this initiator solution is formulated by the water of described initiator and described moiety by weight part；
Time for adding controls at 0.5～4 hour, and during dropping, temperature controls at 90～120 DEG C；
(4) keep temperature to continue reaction 1～4 hour, cooling discharge after dripping, obtain modified fat
Fat race slurries additive agent.
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| CN201510681157.XA CN105199795B (en) | 2015-10-19 | 2015-10-19 | A kind of modified aliphatic slurries additive agent and preparation method thereof |
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| US5082469A (en) * | 1986-04-07 | 1992-01-21 | Henkel Corporation | Amides of polycarboxylic acids as rheological additives for coal-water slurries |
| CN101225336B (en) * | 2008-02-01 | 2011-04-27 | 福州大学 | Alkali lignin-sulphonated acetone formaldehyde polycondensates coal water slurry additive |
| CN101225337B (en) * | 2008-02-01 | 2011-08-24 | 福州大学 | Modified sulphonated acetone formaldehyde polycondensates coal water slurry additive |
| CN102115520B (en) * | 2011-01-04 | 2012-12-26 | 福州大学 | Alkali lignin-phenol-sodium sulfanilate-formaldehyde polycondensate and preparation method thereof |
| CN102199459A (en) * | 2011-04-08 | 2011-09-28 | 陕西伯音科技发展有限公司 | Aliphatic additive for coal water slurry |
| CN102559305A (en) * | 2011-11-10 | 2012-07-11 | 渭南高新区爱心有限责任公司 | Compound efficient coal water slurry additive and preparation method thereof |
| CN102585940B (en) * | 2012-02-29 | 2013-12-04 | 福州大学 | Sulfomethylated alkali lignin-formaldehyde-sulfonated acetone polymer coal water slurry additive |
| CN104194847B (en) * | 2014-08-22 | 2016-04-13 | 常州中南化工有限公司 | A kind of slurries additive agent containing cardanol sulfonate and application thereof |
| CN104448163B (en) * | 2014-11-28 | 2016-11-30 | 中国矿业大学 | Coal water slurry dispersing agent and preparation method thereof |
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