CN101781125B - Light building material produced by using phosphorus chemical industrial waste residual - Google Patents

Light building material produced by using phosphorus chemical industrial waste residual Download PDF

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Publication number
CN101781125B
CN101781125B CN201010104208XA CN201010104208A CN101781125B CN 101781125 B CN101781125 B CN 101781125B CN 201010104208X A CN201010104208X A CN 201010104208XA CN 201010104208 A CN201010104208 A CN 201010104208A CN 101781125 B CN101781125 B CN 101781125B
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CN
China
Prior art keywords
minutes
kilograms
magnesium chloride
phosphorus
room temp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201010104208XA
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Chinese (zh)
Other versions
CN101781125A (en
Inventor
李亚非
李森
赵海
丁朴
符玉忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Jingfeng Science and Technology Co Ltd
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Guizhou Jingfeng Science and Technology Co Ltd
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Publication date
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Priority to CN201010104208XA priority Critical patent/CN101781125B/en
Publication of CN101781125A publication Critical patent/CN101781125A/en
Application granted granted Critical
Publication of CN101781125B publication Critical patent/CN101781125B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
    • C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52—Sound-insulating materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Abstract

The invention relates to a light building material produced by using phosphorus chemical industrial waste residual, which belongs to building materials and is prepared by the following raw materials: phosphorus waste residue, chalk powder, magnesia powder, barium metaborate, perlite or expanded vermiculite, anhydrous magnesium chloride, UNF-5 water reducing agents, and compound cement foaming agents. The method comprises the following steps: adding the phosphorus waste residue, the perlite or the expanded vermiculite into a mixer, and stirring for 2-4 minutes; adding the chalk powder, the magnesia powder and the barium metaborate, mixing and stirring again for 2-4 minutes; then adding the anhydrous magnesium chloride aqueous solution, and stirring for 3-5 minutes; and injecting the compound cement foaming agents foam and the UNF-5 water reducing agents, and stirring forward and backward for 2-4 minutes, thus obtaining a combination reaction synthetic material; then pouring the synthetic material into a mould; and shaping and demoulding after complete solidification in 12-24 hours, and drying or venting naturally. The invention has the advantages of light weight, high strength, high temperature resistance, heat insulation, heat preservation, sound absorption, humidity resistance and good processability.

Description

A kind of light building material that utilizes phosphorus chemical industrial waste residual to produce
Technical field: the present invention relates to light building material, particularly a kind of light building material that utilizes phosphorus chemical industrial waste residual to produce.
Background technology: the light building material kind is a lot of in the prior art, utilizes also more that phosphorus chemical industrial waste residual produces, though these materials have reach lightweight, heat insulation, insulation, intensity, poor toughness; What have can reach intensity, but immalleable; The existence that has is prone to the moisture absorption, and is softening etc., and the production process that also has is complicated.
Summary of the invention: the object of the present invention is to provide a kind of light building material that utilizes phosphorus chemical industrial waste residual to produce, this strength of materials is high, weather resistance is strong, corrosion-resistant, moisture resistance, has the effect of lightweight, fire prevention, heat insulation, sound-absorbing, insulation.
Formation of the present invention: it is processed by the following weight proportion raw material, 20～40 kilograms in phosphorus waste residue, 5～10 kilograms of chalk stone flours, 20～40 kilograms of magnesia powders, 5～10 kilograms of barium metaborates, perlite or 5～15 kilograms of expanded vermiculites, 10～20 kilograms of Magnesium Chloride Anhydrouss, 0.5～5 kilogram of UNF-5 water reducer, 0.3～1 kilogram of composite water cement foaming agent.
Its working method is: earlier phosphorus waste residue, perlite or expanded vermiculite are dropped into to mix in the stirrer and stirred 2～4 minutes; Drop into chalk stone flour, magnesia powder, barium metaborate again, mix once more and stirred 2～4 minutes; Add then by the Magnesium Chloride Anhydrous aqueous solution of Magnesium Chloride Anhydrous after aqueous fusionization, its aqueous temperature is 20～40 ℃, and Baume gravity is confirmed by room temp at that time: when room temp is 0～10 ℃; Baume gravity is 30～40 degree; When room temp was 10～20 ℃, Baume gravity was 20～30 degree, when room temp is 20～30 ℃; Baume gravity is 20～25 degree, continues to stir 3～5 minutes again; Inject at last by producing and add the UNF-5 water reducer again after the composite water cement foaming agent foam of bubble machine with complete foamed injects; Stirred 2～4 minutes through forward and backward again, promptly accomplish combination reaction and become material, pour in the haul wagon box with the one-tenth material that is about in the stirrer; Be poured in the mould then; Treat to solidify fully in 12～24 hours typing and get final product demoulding, dry again or natural air drying, at temperature natural air drying 10～15 days more than 10 ℃.
With prior art relatively, the present invention has that lightweight, intensity are high, high temperature resistant, the effect of fire prevention, heat insulation, sound-absorbing, insulation, can cut again, can dig, can cut a hole, can follow closely, can hole.Its weather resistance is strong, corrosion-resistant, moisture resistance, does not contain poisonous objectionable impurities, can be widely used in industry and the covil construction, is playing a role aspect minimizing pollution, the environment protection.The present invention is easy to produce, and coagulation forming is fast, can adapt to the casting of various models, can realize that the working-yard produces on the spot.
Embodiment: embodiment 1, get 20 kilograms in phosphorus waste residue, 5 kilograms of chalk stone flours, 20 kilograms of magnesia powders, 5 kilograms of barium metaborates, perlite or 5 kilograms of expanded vermiculites, 10 kilograms of Magnesium Chloride Anhydrouss, 0.5 kilogram of UNF-5 water reducer, 0.3 kilogram of composite water cement foaming agent; Its working method is: earlier phosphorus waste residue, perlite or expanded vermiculite are dropped into to mix in the stirrer and stirred 2～4 minutes; Drop into chalk stone flour, magnesia powder, barium metaborate again, mix once more and stirred 2～4 minutes; Add then by the Magnesium Chloride Anhydrous aqueous solution of Magnesium Chloride Anhydrous after water-solubleization, its aqueous temperature is 20～40 ℃, and Baume gravity is confirmed by room temp at that time: when room temp is 0～10 ℃; Baume gravity is 30～40 degree; When room temp was 10～20 ℃, Baume gravity was 20～30 degree, when room temp is 20～30 ℃; Baume gravity is 20～25 degree, continues to stir 3～5 minutes again; Inject at last by producing and add the UNF-5 water reducer again after the composite water cement foaming agent foam of bubble machine with complete foamed injects; Stirred 2～4 minutes through forward and backward again, promptly accomplish combination reaction and become material, pour in the haul wagon box with the one-tenth material that is about in the stirrer; Be poured in the mould then; Treat to solidify fully in 12～24 hours typing and get final product demoulding, dry again or natural air drying, at temperature natural air drying 10～15 days more than 10 ℃.
Embodiment 2, get 30 kilograms in phosphorus waste residue, 7 kilograms of chalk stone flours, 30 kilograms of magnesia powders, 7 kilograms of barium metaborates, perlite or 10 kilograms of expanded vermiculites, 15 kilograms of Magnesium Chloride Anhydrouss, 3 kilograms of UNF-5 water reducers, 0.6 kilogram of composite water cement foaming agent; Its working method is: earlier phosphorus waste residue, perlite or expanded vermiculite are dropped into to mix in the stirrer and stirred 2～4 minutes; Drop into chalk stone flour, magnesia powder, barium metaborate again, mix once more and stirred 2～4 minutes; Add then by the Magnesium Chloride Anhydrous aqueous solution of Magnesium Chloride Anhydrous after water-solubleization, its aqueous temperature is 20～40 ℃, and Baume gravity is confirmed by room temp at that time: when room temp is 0～10 ℃; Baume gravity is 30～40 degree; When room temp was 10～20 ℃, Baume gravity was 20～30 degree, when room temp is 20～30 ℃; Baume gravity is 20～25 degree, continues to stir 3～5 minutes again; Inject at last by producing and add the UNF-5 water reducer again after the composite water cement foaming agent foam of bubble machine with complete foamed injects; Stirred 2～4 minutes through forward and backward again, promptly accomplish combination reaction and become material, pour in the haul wagon box with the one-tenth material that is about in the stirrer; Be poured in the mould then; Treat to solidify fully in 12～24 hours typing and get final product demoulding, dry again or natural air drying, at temperature natural air drying 10～15 days more than 10 ℃.
Embodiment 3, get 40 kilograms in phosphorus waste residue, 10 kilograms of chalk stone flours, 40 kilograms of magnesia powders, 10 kilograms of barium metaborates, perlite or 15 kilograms of expanded vermiculites, 20 kilograms of Magnesium Chloride Anhydrouss, 5 kilograms of UNF-5 water reducers, 1 kilogram of composite water cement foaming agent; Its working method is: earlier phosphorus waste residue, perlite or expanded vermiculite are dropped into to mix in the stirrer and stirred 2～4 minutes; Drop into chalk stone flour, magnesia powder, barium metaborate again, mix once more and stirred 2～4 minutes; Add then by the Magnesium Chloride Anhydrous aqueous solution of Magnesium Chloride Anhydrous after water-solubleization, its aqueous temperature is 20～40 ℃, and Baume gravity is confirmed by room temp at that time: when room temp is 0～10 ℃; Baume gravity is 30～40 degree; When room temp was 10～20 ℃, Baume gravity was 20～30 degree, when room temp is 20～30 ℃; Baume gravity is 20～25 degree, continues to stir 3～5 minutes again; Inject at last by producing and add the UNF-5 water reducer again after the composite water cement foaming agent foam of bubble machine with complete foamed injects; Stirred 2～4 minutes through forward and backward again, promptly accomplish combination reaction and become material, pour in the haul wagon box with the one-tenth material that is about in the stirrer; Be poured in the mould then; Treat to solidify fully in 12～24 hours typing and get final product demoulding, dry again or natural air drying, at temperature natural air drying 10～15 days more than 10 ℃.
Raw material is introduced: expanded vermiculite: raw ore (vermiculite) can expand rapidly 8～20 times through high-temperature roasting, and its proportion of back that expands is 130～180 kilograms/cube, and the primary mineral of vermiculite after expanding through high-temperature roasting is expanded vermiculite; Process is not raw ore (vermiculite).Factory: Lingshou County, Hebei rock dragon mineral products source mill.

Claims (2)

1. light building material that utilizes phosphorus chemical industrial waste residual to produce; It is characterized in that: it is processed by the following weight proportion raw material, 20～40 kilograms in phosphorus waste residue, 5～10 kilograms of chalk stone flours, 20～40 kilograms of magnesia powders, 5～10 kilograms of barium metaborates, perlite or 5～15 kilograms of expanded vermiculites, 10～20 kilograms of Magnesium Chloride Anhydrouss, 0.5～5 kilogram of UNF-5 water reducer, 0.3～1 kilogram of composite water cement foaming agent.
2. a kind of light building material that utilizes phosphorus chemical industrial waste residual to produce according to claim 1, it is characterized in that: its working method is: earlier phosphorus waste residue, perlite or expanded vermiculite are dropped into to mix in the stirrer and stirred 2～4 minutes; Drop into chalk stone flour, magnesia powder, barium metaborate again, mix once more and stirred 2～4 minutes; Add then by the Magnesium Chloride Anhydrous aqueous solution of Magnesium Chloride Anhydrous after water-solubleization, its aqueous temperature is 20～40 ℃, and Baume gravity is confirmed by room temp at that time: when room temp is 0～10 ℃; Baume gravity is 30～40 degree; When room temp was 10～20 ℃, Baume gravity was 20～30 degree, when room temp is 20～30 ℃; Baume gravity is 20～25 degree, continues to stir 3～5 minutes again; After injecting, the composite water cement foaming agent foam of bubble machine with complete foamed add the UNF-5 water reducer by producing again at last; Stirred 2～4 minutes through forward and backward again, promptly accomplish combination reaction and become material, pour in the haul wagon box with the one-tenth material that is about in the stirrer; Be poured in the mould then; Treat to solidify fully in 12～24 hours typing and get final product demoulding, dry again or natural air drying, at temperature natural air drying 10～15 days more than 10 ℃.
CN201010104208XA 2010-02-02 2010-02-02 Light building material produced by using phosphorus chemical industrial waste residual Expired - Fee Related CN101781125B (en)

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Application Number Priority Date Filing Date Title
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CN101781125B true CN101781125B (en) 2012-02-01

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103819153A (en) * 2013-12-31 2014-05-28 安徽省美域节能环保技术应用有限公司 Anti-freeze composite cement mortar
CN103819142A (en) * 2013-12-31 2014-05-28 安徽省美域节能环保技术应用有限公司 Reinforced composite cement mortar
CN103771778A (en) * 2013-12-31 2014-05-07 安徽省美域节能环保技术应用有限公司 Composite cement mortar
CN106316338A (en) * 2016-08-19 2017-01-11 贵阳鹏程消防工程有限公司 Environment-friendly energy-saving fireproofing light building material

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Granted publication date: 20120201

Termination date: 20140202