CN106753649A - A kind of coal briquette bond - Google Patents

A kind of coal briquette bond Download PDF

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Publication number
CN106753649A
CN106753649A CN201611083236.1A CN201611083236A CN106753649A CN 106753649 A CN106753649 A CN 106753649A CN 201611083236 A CN201611083236 A CN 201611083236A CN 106753649 A CN106753649 A CN 106753649A
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CN
China
Prior art keywords
parts
bond
waste liquid
raw material
coal
Prior art date
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Application number
CN201611083236.1A
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Chinese (zh)
Inventor
张玉华
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Guangxi University
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Guangxi University
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Publication date
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Priority to CN201611083236.1A priority Critical patent/CN106753649A/en
Publication of CN106753649A publication Critical patent/CN106753649A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/105—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with a mixture of organic and inorganic binders
    • 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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/12—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with inorganic binders
    • 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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
    • 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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
    • C10L5/16—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders with bituminous binders, e.g. tar, pitch
    • 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
    • C10L2200/00—Components of fuel compositions
    • C10L2200/02—Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes
    • C10L2200/025—Halogen 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
    • C10L2200/00—Components of fuel compositions
    • C10L2200/02—Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes
    • C10L2200/0272—Silicon 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
    • C10L2200/00—Components of fuel compositions
    • C10L2200/02—Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes
    • C10L2200/029—Salts, such as carbonates, oxides, hydroxides, percompounds, e.g. peroxides, perborates, nitrates, nitrites, sulfates, and silicates
    • 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
    • C10L2200/00—Components of fuel compositions
    • C10L2200/04—Organic 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
    • C10L2200/00—Components of fuel compositions
    • C10L2200/04—Organic compounds
    • C10L2200/0461—Fractions defined by their origin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention discloses a kind of coal briquette bond, it is characterised in that it is 2 by mass ratio：5 inorganic component and organic component composition；Described organic component is made up of the following raw material of mass parts：0.1~2 part of commercial acid waste liquid, 1~10 part of humic acid, 2~15 parts of phenolic resin, 1~5 part of tetramine, 1~4 part of fatty acid residue, 0.01~0.05 part of pitch, 0.01~0.05 part of tar；Described inorganic component is made up of the following raw material of mass parts：0.01~0.1 part of nano silicon, 5~10 parts of waterglass, 0.1~1 part of prodan, 1~5 part of waste sludge from paper mill.Organic bond of the present invention is combined with inorganic bond, and coal briquette bond adhesive property is good, and ash content of coal is few, with heat endurance and water proofing property, the also effect with solid desulfurization, reduces environmental pollution.

Description

A kind of coal briquette bond
Technical field
The present invention relates to moulded coal processing technique field, and in particular to a kind of coal briquette bond.
Background technology
The production method of moulded coal can be divided into binding agent shaping and binder free shaping, binding agent shaping be search time most It is long, most widely used forming method.Binding agent shaping is that binding agent stirs with coal particles, is then added using pattern It is molded, then entered appropriate later stage treatment, finally obtain moulded coal.Coal briquette bond mainly has organic binder bond, inorganic bond Agent, industrial waste and composite adhesive.The adhesive property of organic bond is good, and solidification rear profile has mechanical strength higher, but It is, organic bond non-refractory easily to decompose under the high temperature conditions, heat endurance and thermal mechanical strength are poor, and inorganic bond Also there is stronger cohesive force and high intensity, the thermal mechanical strength and stability of inorganic bond are all more satisfactory, but inorganic Adhesive is non-watertight, also increase type pit ash.Therefore organic bond and inorganic bond are combined, the anti-of moulded coal can be improved Aqueous, heat endurance and thermal mechanical strength.
The content of the invention
It is an object of the present invention to be directed to prior art, there is provided a kind of coal briquette bond method.
To achieve the above object, the present invention takes following technical scheme：A kind of coal briquette bond, it is 2 by mass ratio：5 Inorganic component and organic component composition.
Described organic component is made up of the following raw material of mass parts：0.1~2 part of commercial acid waste liquid, humic acid 1~10 Part, 2~15 parts of phenolic resin, 1~5 part of tetramine, 1~4 part of fatty acid residue, 0.01~0.05 part of pitch, tar 0.01 ~0.05 part.
Described inorganic component is made up of the following raw material of mass parts：0.01~0.1 part of nano silicon, waterglass 5 ~10 parts, 0.1~1 part of prodan, 1~5 part of waste sludge from paper mill.
Described commercial acid waste material is titanium white waste liquid, steel mill's pickle liquor, wine brewing one or more of waste liquid.
In the present invention, pitch, tar and coal have physisorption in the present invention, and part is volatilized under the high temperature conditions, But coal is combined after remainder carbonization, and adhesive property is good, also provides heat energy.
In the present invention, humic acid is strong with the affinity of coal and coal has stronger bonding force, does not melt, does not crystallize, and contains There is substantial amounts of humate, it can react to form condensation polymer under the conditions of high temperature with other materials of the invention, while The sulfide of energy fixed combustion generation.
In the present invention, acid waste liquid mainly contains the acidic wastes such as hydrochloric acid, sulfuric acid, phosphoric acid, these acid compound conducts Catalyst and tetramine make phenolic resin that polycondensation reaction to occur as cross-linking catalyst, and the adhesion strength of generation is good.
Wherein, nano silicon, waterglass, prodan, waste sludge from paper mill form permanent inorganic adhesive ingredients, tool Have the advantages that thermally-stabilised height, water-tolerant, cohesive force high, also adsorbable coal combustion into sour gas.
In the present invention, containing the multiple compounds such as grease, phosphatide, colloid, fatty anti-hydrochlorate in fatty acid residue, going can be with The Organic adhesives such as humic acid, phenolic resin crosslink reaction, form the strong adhesive of bonding force.
The beneficial effects of the invention are as follows：Phenolic resin is main organic bond raw material by the present invention, and coordinates industry Acid waste liquid, the ammonium of methyl four are catalyst, compound with humic acid, fatty acid residue and minimal amount of pitch and tar, and moulded coal glues Mixture adhesive property is good, and ash content of coal is few, while the material such as mixed with nano-silicon dioxide, waterglass, prodan, waste sludge from paper mill, The heat endurance and water proofing property of adhesive are also improved, makes the effect with solid desulfurization, reduce environmental pollution.
Specific embodiment
With reference to specific embodiment, to further instruction of the present invention.
Embodiment 1
A kind of coal briquette bond is 2 by mass ratio：5 inorganic component and organic component composition：
Organic component is made up of the following raw material of mass parts：0.1 part of commercial acid waste liquid, 10 parts of humic acid, 2 parts of phenolic resin, 5 parts of tetramine, 1 part of fatty acid residue, 0.05 part of pitch, 0.01 part of tar, commercial acid waste material are titanium white waste liquid, steel mill's acid Wash waste liquid, wine brewing waste liquid and be put into composition；
Inorganic component is made up of the following raw material of mass parts：0.1 part of nano silicon, 5 parts of waterglass, 1 part of prodan, make 1 part of paper waste residue.
Embodiment 2
A kind of coal briquette bond is 2 by mass ratio：5 inorganic component and organic component composition：
Organic component is made up of the following raw material of mass parts：2 parts of commercial acid waste liquid, 1 part of humic acid, 15 parts of phenolic resin, first 1 part of urotropine, 4 parts of fatty acid residue, 0.01 part of pitch, 0.05 part of tar, commercial acid waste material are titanium white waste liquid；
Inorganic component is made up of the following raw material of mass parts：0.01 part of nano silicon, 10 parts of waterglass, prodan 0.1 Part, 5 parts of waste sludge from paper mill.
Embodiment 3
A kind of coal briquette bond is 2 by mass ratio：5 inorganic component and organic component composition：
Organic component is made up of the following raw material of mass parts：1 part of commercial acid waste liquid, 8 parts of humic acid, 5 parts of phenolic resin, methyl 2 parts of tetramine, 4 parts of fatty acid residue, 0.04 part of pitch, 0.02 part of tar, commercial acid waste material are steel mill's pickle liquor；
Inorganic component is made up of the following raw material of mass parts：0.07 part of nano silicon, 9 parts of waterglass, prodan 0.8 Part, 3 parts of waste sludge from paper mill.
Embodiment 4
A kind of coal briquette bond is 2 by mass ratio：5 inorganic component and organic component composition：
Organic component is made up of the following raw material of mass parts：1.5 parts of commercial acid waste liquid, 8 parts of humic acid, 10 parts of phenolic resin, 3 parts of tetramine, 2 parts of fatty acid residue, 0.03 part of pitch, 0.04 part of tar, commercial acid waste material are wine brewing waste liquid；
Inorganic component is made up of the following raw material of mass parts：0.04 part of nano silicon, 8 parts of waterglass, prodan 0.4 Part, 4 parts of waste sludge from paper mill.
Above content is confined to these explanations it cannot be assumed that the present invention is embodied, for the technical field of the invention Those of ordinary skill for, under the premise of present inventive concept is not departed from, some simple deduction or replace can also be made, all should When being considered as belonging to the scope of patent protection that claims by being submitted to of the present invention determine.

Claims (2)

1. a kind of coal briquette bond, it is characterised in that it is 2 by mass ratio：5 inorganic component and organic component composition；
Described organic component is made up of the following raw material of mass parts：0.1~2 part of commercial acid waste liquid, 1~10 part of humic acid, 2~15 parts of phenolic resin, 1~5 part of tetramine, 1~4 part of fatty acid residue, 0.01~0.05 part of pitch, tar 0.01~ 0.05 part；
Described inorganic component is made up of the following raw material of mass parts：0.01~0.1 part of nano silicon, waterglass 5~10 Part, 0.1~1 part of prodan, 1~5 part of waste sludge from paper mill.
2. a kind of coal briquette bond according to claim 1, described commercial acid waste material is titanium white waste liquid, steel mill's pickling One or more of waste liquid, wine brewing waste liquid.
CN201611083236.1A 2016-11-30 2016-11-30 A kind of coal briquette bond Withdrawn CN106753649A (en)

Priority Applications (1)

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CN201611083236.1A CN106753649A (en) 2016-11-30 2016-11-30 A kind of coal briquette bond

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Application Number Priority Date Filing Date Title
CN201611083236.1A CN106753649A (en) 2016-11-30 2016-11-30 A kind of coal briquette bond

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Publication Number Publication Date
CN106753649A true CN106753649A (en) 2017-05-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113862470A (en) * 2021-09-28 2021-12-31 兰溪市博远金属有限公司 Binder for fine-grained aluminum ash dry-type pelletizing and fine-grained aluminum ash pelletizing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1560284A (en) * 2004-02-16 2005-01-05 左婧玮 Method of smelting iron by coke powder
CN101747524A (en) * 2009-12-12 2010-06-23 滕州市华海新型保温材料有限公司 Material for reinforcement of coal and rock and preparation process and application thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1560284A (en) * 2004-02-16 2005-01-05 左婧玮 Method of smelting iron by coke powder
CN101747524A (en) * 2009-12-12 2010-06-23 滕州市华海新型保温材料有限公司 Material for reinforcement of coal and rock and preparation process and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113862470A (en) * 2021-09-28 2021-12-31 兰溪市博远金属有限公司 Binder for fine-grained aluminum ash dry-type pelletizing and fine-grained aluminum ash pelletizing method
CN113862470B (en) * 2021-09-28 2023-06-09 兰溪市博远金属有限公司 Adhesive for dry pelletizing of fine-fraction aluminum ash and pelletizing method of fine-fraction aluminum ash

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