CN112979264A - Solar phase-change energy-storage temperature control plate and preparation method and application thereof - Google Patents
Solar phase-change energy-storage temperature control plate and preparation method and application thereof Download PDFInfo
- Publication number
- CN112979264A CN112979264A CN202110426151.3A CN202110426151A CN112979264A CN 112979264 A CN112979264 A CN 112979264A CN 202110426151 A CN202110426151 A CN 202110426151A CN 112979264 A CN112979264 A CN 112979264A
- Authority
- CN
- China
- Prior art keywords
- parts
- temperature control
- heat insulation
- control plate
- change energy
- 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.)
- Granted
Links
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
- C04B28/14—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 calcium sulfate cements
- C04B28/142—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 calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/143—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 calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being phosphogypsum
-
- 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
- C04B2111/40—Porous or lightweight 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
Abstract
The invention discloses a solar phase-change energy-storage temperature control plate and a preparation method and application thereof, wherein the solar phase-change energy-storage temperature control plate comprises the following raw materials: 28-32 parts of phosphogypsum, 27-33 parts of electrolytic manganese slag, 58-62 parts of red mud, 0.8-1.2 parts of sodium chloride, 89-91 parts of magnesium chloride, 7-11 parts of sodium metabisulfite, 10-15 parts of isocyanate and 10-15 parts of polyether polyol. The solar phase-change energy-storage temperature control plate has the advantages of low cost, good performance, water resistance, non-combustion, light weight, low heat conduction system and high temperature resistant divergence, can be used for building external wall external heat insulation systems and internal wall internal heat insulation systems, and can also be applied to fields of prefabricated houses, purification workshops, cold storage color steel sandwich plates, air conditioning air pipes, pipeline heat insulation, curtain wall heat insulation, roof heat insulation, machine room cabinet heat insulation, equipment heat insulation, carbon crystal electric heating plate heat insulation and various heat insulation requirements.
Description
Technical Field
The invention belongs to the field of comprehensive utilization of industrial solid waste resources, and particularly relates to a solar phase-change energy-storage temperature control plate and a preparation method and application thereof.
Background
The red mud is industrial solid waste discharged when aluminum oxide is extracted in the aluminum industry, and is called red mud because of large iron oxide content and similar appearance to red mud. Due to different ore tastes, production methods and technical levels, about 1.0-1.8 tons of red mud is discharged when 1 ton of alumina is produced. As a large country for alumina production in China, the red mud discharged each year is up to millions of tons. With the increasing stock quantity of the red mud and the increasing pollution to the environment, the resource utilization of the red mud to the maximum extent is reluctant.
In the prior art, red mud is used in the field of construction and aluminum oxide is extracted from the red mud. Extracting iron and iron-containing particles thereof by using a high-gradient magnetic separator, and preparing the remainder into bricks as building materials; the novel environment-friendly ceramic filter material is also produced by taking solid wastes such as fly ash, coal gangue and the like as main raw materials to replace quartz sand for filtering drinking water; in the field of agriculture, the red mud contains alkali and is rich in elements such as calcium, silicon, potassium and phosphorus and trace elements required by crops, and can be used as saline-alkali soil for modifying acidified soil. At present, relevant documents and reports of the red mud serving as the solar phase change energy storage temperature control plate are not found.
Disclosure of Invention
The invention aims to provide a solar phase-change energy-storage temperature control plate which is low in cost, good in performance, waterproof, non-combustible, light, low in heat conductivity coefficient and resistant to high-temperature deformation.
The invention also aims to provide a preparation method and application of the solar phase-change energy-storage temperature control plate.
The invention relates to a solar phase-change energy-storage temperature control plate which comprises the following raw materials in parts by weight:
28-32 parts of phosphogypsum, 27-33 parts of electrolytic manganese slag, 58-62 parts of red mud, 0.8-1.2 parts of sodium chloride, 89-91 parts of magnesium chloride, 7-11 parts of sodium metabisulfite, 10-15 parts of black material and 10-15 parts of white material;
the black material is isocyanate, and the white material is polyether polyol.
The invention relates to a preparation method of a solar phase-change energy-storage temperature control plate, which comprises the following steps:
(1) weighing 28-32 parts of phosphogypsum, 27-33 parts of electrolytic manganese slag, 58-62 parts of red mud, 0.8-1.2 parts of sodium chloride, 89-91 parts of magnesium chloride, 7-11 parts of sodium metabisulfite, 10-15 parts of black material and 10-15 parts of white material according to parts by weight;
(2) grinding phosphogypsum, electrolytic manganese slag and red mud to 200 meshes to obtain mixed powder;
(3) dissolving sodium chloride, magnesium chloride and sodium pyrosulfite in 100 parts of water at 60 ℃ to prepare a mixed aqueous solution;
(4) adding 50-60 wt% of mixed powder into the mixed aqueous solution, uniformly mixing, standing and reacting for 10 minutes to obtain a phase change energy storage aggregate, dispersing the aggregate by using a slitting device, and preparing phase change small particles with the particle size of 1 mm in a granulator with the power of 0.25 kilowatt, the number of positive and reverse rotation of a roller of 46 rpm and the length of the roller of 186 mm;
(5) adding the phase-change small particles into black isocyanate, and uniformly mixing to form a layer of isocyanate coating material on the surfaces of the small particles;
(6) and (3) adding the material obtained in the step (5) into white polyether polyol, stirring and mixing, quickly pouring into a mold, and naturally performing swelling reaction in the mold for 10 minutes to obtain the solar phase-change energy-storage temperature control plate.
The invention relates to a solar phase-change energy-storage temperature control plate, which is used for heat preservation of inner and outer walls of civil buildings.
Compared with the prior art, the red mud thermal insulation material has obvious beneficial effects, and the scheme shows that the red mud thermal insulation material is prepared by taking the red mud as the raw material, so that the defects of inflammability, high smoke and thermal deformation of an organic foam plastic thermal insulation material are overcome, and the characteristics of high thermal conductivity coefficient, poor thermal insulation effect, heavy weight and no water resistance of an inorganic thermal insulation material are overcome. The phase change temperature of the solar energy storage and temperature control plate is 30 ℃, the enthalpy is 936.2J/g, the heat conductivity coefficient is 0.045W/(m.k), which is far lower than that of inorganic and organic fireproof and heat-insulating products for inner and outer walls in the market, and the higher energy-saving effect is achieved. The energy storage insulation board is an environment-friendly green product, does not irritate skin, does not cause any damage to human bodies, has very good dimensional stability, and does not shrink or deform no matter in an environment of-50-200 ℃. The solar energy storage temperature control plate can be used for an external heat insulation system and an internal heat insulation system of an external wall of a building, and can also be applied to fields of a prefabricated house, a purification workshop, a color steel sandwich plate of a cold storage, an air-conditioning air pipe, pipeline heat insulation, curtain wall heat insulation, roof heat insulation, machine room cabinet heat insulation, equipment heat insulation, carbon crystal electric heating plate heat insulation and various heat insulation requirements. The prepared energy storage plate has the advantages of low cost, good performance, water resistance, non-combustibility, light weight, low heat conduction system and high temperature resistant bifurcation.
Detailed Description
Example 1
A preparation method of a solar phase-change energy-storage temperature control plate comprises the following steps:
(1) weighing 28 kg of phosphogypsum, 27 kg of electrolytic manganese slag, 58 kg of red mud, 0.8 kg of sodium chloride, 89 kg of magnesium chloride, 7 kg of sodium metabisulfite, 10 kg of black material and 10 kg of white material for later use;
(2) grinding phosphogypsum, electrolytic manganese slag and red mud to 200 meshes to obtain mixed powder;
(3) dissolving sodium chloride, magnesium chloride and sodium metabisulfite in 100 kilograms of water at the temperature of 60 ℃ to prepare a mixed aqueous solution;
(4) adding 50 kg of the mixed powder in the step (1) into 100 kg of the mixed aqueous solution, uniformly mixing, standing for 10 minutes to obtain a phase change energy storage aggregate, dispersing the phase change energy storage aggregate by using a splitting machine, and then preparing phase change small particles with the particle size of 1 mm in a granulator with the power of 0.25 kilowatt, the forward and reverse rotation number of a roller of 46 revolutions per minute and the length of the roller of 186 mm;
(5) adding 8 kg of phase-changed particles into 1 kg of black isocyanate, and uniformly mixing to form a layer of isocyanate coating material on the surfaces of the particles;
(6) adding the material obtained in the step (5) into 1 kg of white polyether polyol, stirring and mixing, quickly pouring into a mold, and naturally swelling and reacting in the mold for 10 minutes for shaping to obtain the solar phase-change energy-storage temperature control plate;
(7) and testing, namely taking 1 g of the solar energy storage and temperature control plate, and testing in a differential thermal analyzer, wherein the phase change temperature is 30 ℃, and the enthalpy value is 936.2J/g.
Example 2
A preparation method of a solar phase-change energy-storage temperature control plate comprises the following steps:
(1) weighing 28 kg of phosphogypsum, 27 kg of electrolytic manganese slag, 58 kg of red mud, 0.8 kg of sodium chloride, 89 kg of magnesium chloride, 7 kg of sodium metabisulfite, 10 kg of black material and 10 kg of white material for later use;
(2) grinding phosphogypsum, electrolytic manganese slag and red mud to 200 meshes to obtain mixed powder;
(3) dissolving sodium chloride, magnesium chloride and sodium metabisulfite in 100 kilograms of water at the temperature of 60 ℃ to prepare a mixed aqueous solution;
(4) putting all the powder into a mixed aqueous solution, uniformly mixing, standing for 10 minutes to obtain a phase change energy storage aggregate, dispersing the aggregate by using a slitting device, and preparing phase change small particles with the particle size of 1 mm in a granulator with the power of 0.25 kilowatt, the forward and reverse rotation number of a roller of 46 rpm and the length of the roller of 186 mm;
(5) adding the phase-change small particles into black isocyanate, and uniformly mixing to form a layer of isocyanate coating material on the surfaces of the small particles;
(6) adding the material obtained in the step (5) into white polyether polyol, stirring and mixing, quickly pouring into a mold, and carrying out natural swelling reaction in the mold for 10 minutes to obtain the solar phase change energy storage temperature control plate;
(7) and testing, namely taking 1 g of the solar energy storage temperature control plate, raising the temperature from-50 ℃ to 50 ℃ in a differential thermal analyzer at a temperature raising rate of 5 ℃/min, and testing to obtain a phase transition temperature of 30 ℃ and a enthalpy value of 936.2J/g.
Example 3
A preparation method of a solar phase-change energy-storage temperature control plate comprises the following steps:
(1) weighing 28 kg of phosphogypsum, 33 kg of electrolytic manganese slag, 58 kg of red mud, 1.2 kg of sodium chloride, 89 kg of magnesium chloride, 11 kg of sodium metabisulfite, 10 kg of black material and 15 kg of white material;
(2) grinding phosphogypsum, electrolytic manganese slag and red mud to 200 meshes to obtain mixed powder;
(3) dissolving sodium chloride, magnesium chloride and sodium metabisulfite in 100 kilograms of water at the temperature of 60 ℃ to prepare a mixed aqueous solution;
(4) adding 50 percent of mixed powder into the mixed aqueous solution, uniformly mixing, standing and reacting for 10 minutes to obtain a phase change energy storage aggregate, dispersing the aggregate by using a cutting device, and preparing phase change small particles with the particle size of 1 mm in a granulator with the power of 0.25 kilowatt, the forward and reverse rotation number of a roller of 46 revolutions per minute and the length of the roller of 186 mm;
(5) adding the phase-change small particles into black isocyanate, and uniformly mixing to form a layer of isocyanate coating material on the surfaces of the small particles;
(6) and (4) quickly adding the material obtained in the step (5) into white polyether polyol, stirring and mixing, quickly pouring into a mold, and naturally swelling and reacting in the mold for 10 minutes to obtain the solar phase-change energy-storage temperature control plate.
Example 4
A preparation method of a solar phase-change energy-storage temperature control plate comprises the following steps:
(1) weighing 30 kg of phosphogypsum, 30 kg of electrolytic manganese slag, 60 kg of red mud, 1 kg of sodium chloride, 90 kg of magnesium chloride, 9 kg of sodium metabisulfite, 12.5 kg of black material and 12.5 kg of white material;
(2) grinding phosphogypsum, electrolytic manganese slag and red mud to 200 meshes to obtain mixed powder;
(3) dissolving sodium chloride, magnesium chloride and sodium metabisulfite in 100 kilograms of water at the temperature of 60 ℃ to prepare a mixed aqueous solution;
(4) adding mixed powder with the weight percentage concentration of 55% into the mixed aqueous solution, uniformly mixing, standing for 10 minutes to obtain a phase change energy storage aggregate, dispersing the aggregate by using a cutting device, and preparing phase change small particles with the particle size of 1 mm in a granulator with the power of 0.25 kilowatt, the forward and reverse rotation number of a roller of 46 revolutions per minute and the length of the roller of 186 mm;
(5) adding the phase-change small particles into black isocyanate, and uniformly mixing to form a layer of isocyanate coating material on the surfaces of the small particles;
(6) and (4) quickly adding the material obtained in the step (5) into white polyether polyol, stirring and mixing, quickly pouring into a mold, and naturally swelling and reacting in the mold for 10 minutes to obtain the solar phase-change energy-storage temperature control plate.
Example 4
A preparation method of a solar phase-change energy-storage temperature control plate comprises the following steps:
(1) weighing 32 kg of phosphogypsum, 27 kg of electrolytic manganese slag, 62 kg of red mud, 0.8 kg of sodium chloride, 91 kg of magnesium chloride, 7 kg of sodium metabisulfite, 15 kg of black material and 10 kg of white material;
(2) grinding phosphogypsum, electrolytic manganese slag and red mud to 200 meshes to obtain mixed powder;
(3) dissolving sodium chloride, magnesium chloride and sodium metabisulfite in 100 kilograms of water at the temperature of 60 ℃ to prepare a mixed aqueous solution;
(4) adding 60 wt% of mixed powder into the mixed aqueous solution, uniformly mixing, standing for 10 minutes to obtain a phase change energy storage aggregate, dispersing the phase change energy storage aggregate by using a slitting device, and preparing phase change small particles with the particle size of 1 mm in a granulator with the power of 0.25 kilowatt, the forward and reverse rotation number of a roller of 46 revolutions per minute and the length of the roller of 186 mm;
(5) adding the phase-change small particles into black isocyanate, and uniformly mixing to form a layer of isocyanate coating material on the surfaces of the small particles;
(6) and (4) quickly adding the material obtained in the step (5) into white polyether polyol, stirring and mixing, quickly pouring into a mold, and naturally swelling and reacting in the mold for 10 minutes to obtain the solar phase-change energy-storage temperature control plate.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the present invention without departing from the technical spirit of the present invention.
Claims (3)
1. A solar phase change energy storage temperature control plate comprises the following raw materials in parts by weight:
28-32 parts of phosphogypsum, 27-33 parts of electrolytic manganese slag, 58-62 parts of red mud, 0.8-1.2 parts of sodium chloride, 89-91 parts of magnesium chloride, 7-11 parts of sodium metabisulfite, 10-15 parts of black material and 10-15 parts of white material;
the black material is isocyanate, and the white material is polyether polyol.
2. The preparation method of the solar phase-change energy-storage temperature control plate as claimed in claim 1, comprising the following steps:
(1) weighing 28-32 parts of phosphogypsum, 27-33 parts of electrolytic manganese slag, 58-62 parts of red mud, 0.8-1.2 parts of sodium chloride, 89-91 parts of magnesium chloride, 7-11 parts of sodium metabisulfite, 10-15 parts of black material and 10-15 parts of white material according to parts by weight;
(2) grinding phosphogypsum, electrolytic manganese slag and red mud to 200 meshes to obtain mixed powder;
(3) dissolving sodium chloride, magnesium chloride and sodium pyrosulfite in 100 parts of water at 60 ℃ to prepare a mixed aqueous solution;
(4) adding 50-60 wt% of mixed powder into the mixed aqueous solution, uniformly mixing, standing and reacting for 10 minutes to obtain a phase change energy storage aggregate, dispersing the aggregate by using a slitting device, and preparing phase change small particles with the particle size of 1 mm in a granulator with the power of 0.25 kilowatt, the number of positive and reverse rotation of a roller of 46 rpm and the length of the roller of 186 mm;
(5) adding the phase-change small particles into black isocyanate, and uniformly mixing to form a layer of isocyanate coating material on the surfaces of the small particles;
(6) and (3) adding the material obtained in the step (5) into white polyether polyol, stirring and mixing, quickly pouring into a mold, and naturally performing swelling reaction in the mold for 10 minutes to obtain the solar phase-change energy-storage temperature control plate.
3. The solar phase-change energy-storage temperature control plate of claim 1, which is used for heat preservation of inner and outer walls of civil buildings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110426151.3A CN112979264B (en) | 2021-04-20 | 2021-04-20 | Solar phase-change energy-storage temperature control plate and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110426151.3A CN112979264B (en) | 2021-04-20 | 2021-04-20 | Solar phase-change energy-storage temperature control plate and preparation method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112979264A true CN112979264A (en) | 2021-06-18 |
| CN112979264B CN112979264B (en) | 2023-05-12 |
Family
ID=76341338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110426151.3A Active CN112979264B (en) | 2021-04-20 | 2021-04-20 | Solar phase-change energy-storage temperature control plate and preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112979264B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044661A (en) * | 2021-12-03 | 2022-02-15 | 贵州国锐鑫节能科技有限公司 | Solar heat-absorbing and heat-releasing phosphogypsum insulation board and preparation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110089386A1 (en) * | 2009-10-15 | 2011-04-21 | Michael Trevor Berry | Phase change materials with improved fire-retardant properties |
| US8070876B1 (en) * | 2011-05-05 | 2011-12-06 | Haihong Jiang | Fireproof insulating cementitious foam comprising phase change materials |
| CN102633527A (en) * | 2012-04-28 | 2012-08-15 | 武汉理工大学 | Building insulated wall body material and preparation method thereof |
| CN103772635A (en) * | 2012-10-23 | 2014-05-07 | 中国石油化工股份有限公司 | Preparation method of thermal insulation material for marine oil gas transportation pipeline |
| CN105016703A (en) * | 2015-07-14 | 2015-11-04 | 贵州华益能环保科技有限公司 | Energy storage slag insulation board and preparation method therefor |
| CN105154015A (en) * | 2015-07-14 | 2015-12-16 | 贵州华益能环保科技有限公司 | Method for preparing phase change energy storage and temperature control powder from red mud |
| CN108373279A (en) * | 2018-03-09 | 2018-08-07 | 杜世永 | A kind of unburned light-weight aggregate of waste residue composite phase-change material and preparation method thereof |
| CN110423085A (en) * | 2019-09-11 | 2019-11-08 | 北京科技大学 | One kind cracking resistance steady layer of water material of road containing electrolytic manganese residues and preparation method thereof |
| CN110669475A (en) * | 2019-09-12 | 2020-01-10 | 山东安冷新材料科技有限公司 | Solid-solid phase change material and preparation method thereof |
| CN111434746A (en) * | 2019-01-14 | 2020-07-21 | 中关村人居环境工程与材料研究院 | Phase-change energy storage material filled with phosphogypsum, phase-change energy storage plate and preparation method thereof |
-
2021
- 2021-04-20 CN CN202110426151.3A patent/CN112979264B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110089386A1 (en) * | 2009-10-15 | 2011-04-21 | Michael Trevor Berry | Phase change materials with improved fire-retardant properties |
| US8070876B1 (en) * | 2011-05-05 | 2011-12-06 | Haihong Jiang | Fireproof insulating cementitious foam comprising phase change materials |
| CN102633527A (en) * | 2012-04-28 | 2012-08-15 | 武汉理工大学 | Building insulated wall body material and preparation method thereof |
| CN103772635A (en) * | 2012-10-23 | 2014-05-07 | 中国石油化工股份有限公司 | Preparation method of thermal insulation material for marine oil gas transportation pipeline |
| CN105016703A (en) * | 2015-07-14 | 2015-11-04 | 贵州华益能环保科技有限公司 | Energy storage slag insulation board and preparation method therefor |
| CN105154015A (en) * | 2015-07-14 | 2015-12-16 | 贵州华益能环保科技有限公司 | Method for preparing phase change energy storage and temperature control powder from red mud |
| CN108373279A (en) * | 2018-03-09 | 2018-08-07 | 杜世永 | A kind of unburned light-weight aggregate of waste residue composite phase-change material and preparation method thereof |
| CN111434746A (en) * | 2019-01-14 | 2020-07-21 | 中关村人居环境工程与材料研究院 | Phase-change energy storage material filled with phosphogypsum, phase-change energy storage plate and preparation method thereof |
| CN110423085A (en) * | 2019-09-11 | 2019-11-08 | 北京科技大学 | One kind cracking resistance steady layer of water material of road containing electrolytic manganese residues and preparation method thereof |
| CN110669475A (en) * | 2019-09-12 | 2020-01-10 | 山东安冷新材料科技有限公司 | Solid-solid phase change material and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 刘臣臻，饶中浩: "《相变储能材料与热性能》", 31 May 2019, 中国矿业大学出版社 * |
| 王立久，艾红梅: "《新型屋面材料》", 31 October 2012, 中国建材工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044661A (en) * | 2021-12-03 | 2022-02-15 | 贵州国锐鑫节能科技有限公司 | Solar heat-absorbing and heat-releasing phosphogypsum insulation board and preparation method thereof |
| CN114044661B (en) * | 2021-12-03 | 2023-06-20 | 贵州国锐鑫节能科技有限公司 | Solar heat-absorbing and heat-releasing phosphogypsum insulation board and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112979264B (en) | 2023-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100522867C (en) | Polystyrene foam particle heat-insulating mortar | |
| CN102464497B (en) | Waste brick tile/straw foam concrete and preparation method thereof | |
| CN103755274B (en) | A kind of air-entrained concrete building block and preparation method | |
| CN106517982A (en) | Inorganic insulating and plastering dry powder mortar | |
| CN107840612B (en) | High-strength light inorganic energy-saving heat-insulating building material and preparation method thereof | |
| CN102260093A (en) | Chemical foaming method for preparing foamed concrete | |
| CN102838282B (en) | Method for preparing high-strength foam glass by utilizing red mud and waste glass | |
| CN114044665B (en) | Assembled aerated concrete plate prepared from garbage bottom slag and preparation method thereof | |
| CN103964783B (en) | A kind of heat insulating and sound insulating mortar | |
| CN109293389A (en) | A kind of novel wall material and preparation method thereof | |
| CN102659384B (en) | Double-foam pumping heat-preservation slurry and manufacturing method thereof | |
| CN104163612B (en) | A kind of ardealite base thermal insulation mortar that contains expanded perlite | |
| CN112979264A (en) | Solar phase-change energy-storage temperature control plate and preparation method and application thereof | |
| CN103043956A (en) | Method for preparing energy-saving wall material by utilizing waste foam glass | |
| CN103058598B (en) | Production method of self-insulation block for building wall body | |
| CN104961417A (en) | Regenerated light aggregate heat preservation concrete and manufacturing method thereof | |
| CN105294009A (en) | Preparation method and application of self-insulation recycled concrete | |
| CN109160786A (en) | Based on cured heat-insulating light mortar of waste incineration slag and preparation method thereof | |
| CN104961409B (en) | Cast self-thermal-insulation wall doped with iron tailings and manufacturing method | |
| CN105503257B (en) | A kind of sintering stone material bee-hole regrown material | |
| CN103373837A (en) | Large-dosage fly ash haydite and hollow block prepared from same | |
| CN107602058A (en) | The building block of high intensity light weight and its production method | |
| CN101255036B (en) | Foam powder insulation wall hollow brick and preparation method thereof | |
| CN107382189A (en) | Composite foam concrete plate and its production method | |
| CN102863249B (en) | Method for preparing aerated bricks by utilizing ceramic waste |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |