CN105924111A - Production method for preparing thermal insulation material by using enteromorpha - Google Patents
Production method for preparing thermal insulation material by using enteromorpha Download PDFInfo
- Publication number
- CN105924111A CN105924111A CN201610240565.6A CN201610240565A CN105924111A CN 105924111 A CN105924111 A CN 105924111A CN 201610240565 A CN201610240565 A CN 201610240565A CN 105924111 A CN105924111 A CN 105924111A
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- CN
- China
- Prior art keywords
- entermorpha
- water
- enteromorpha
- production method
- insulating material
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- 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.)
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Classifications
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- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/10—Lime cements or magnesium oxide cements
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
- C04B18/248—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork from specific plants, e.g. hemp fibres
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/12—Multiple coating or impregnating
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a production method for preparing a thermal insulation material by using enteromorpha. The method comprises the following steps: (1) pretreatment of enteromorpha; (2) preservative treatment; (3) oil and water-repellent treatment for the surface of the enteromorpha; (4) drying treatment of the enteromorpha; (5) preparation of materials; (6) molding. The method can effectively solve the problem of enteromorpha treatment, save resources, realize utilization of waste products, and protect environment; the enteromorpha has the advantages of high yield, easy availability and low cost, compared with the traditional insulation materials which do not have flame retardation performance and needs addition of fire retardants in the preparation process, the enteromorpha has flame resistance; after the preservative treatment as well as the oil and water-repellent treatment, the enteromorpha can be used for preparing the thermal insulation material with good anticorrosion, flame retardation, and thermal insulation effects, and the thermal insulation material can be used in places where insulation treatment is needed, such as pipeline insulation, wall insulation, and the like.
Description
Technical field
The invention belongs to insulation material technical field, particularly to a kind of production method utilizing Entermorpha to prepare heat preserving and insulating material.
Background technology
Entermorpha is a kind of chlorophytes, and frond emerald green is made up of cell monolayer, surrounds tubulose or adhesion is banding, micro-
Under mirror, often having many air bags in the frond of Entermorpha, Entermorpha is widely distributed in worldwide ocean, and have is distributed in brackish water
Or in rivers, due to the reason such as Global climate change, body eutrophication, ocean tangleweed Entermorpha " green tide " can be caused to break out,
Need it is carried out Salvage and Wreck Removal.Since two thousand eight, annual 5-8 month periodically breaks out at Yellow Sea and withers away, to edge
Haiti district causes different environmental effects and economic loss.
The breathing that prolific Entermorpha not only can block Fish etc. is biological, causes its death, and can cover the sunlight injecting water body,
Other algae anchoring at the bottom are made to die because lacking sunlight；Dead Entermorpha rots to decompose, and also can consume the oxygen in sea water；
Entermorpha outburst also can have a strong impact on view, aquatic sports, and Entermorpha is attacked on a large scale, and coastal tourism also can be affected.Green tide is also
A series of secondary environment can be brought to endanger, as frond corruption distributes bad smell, contaminated air；It may be harmful that algae is piled up
Insecticide provides Reproduction Conditions, causes insect to break out；Algae is deposited on seabed, anoxia and substrate can be caused corrupt, change deposit
Physicochemical property, cause aquatile hypoxia death, Benthic ecology system produced material impact etc..When Entermorpha is attacked, measure ten
/ big, may be up to ton up to ten thousand.
The prophylactico-therapeutic measures of present existing Entermorpha is mainly mechanical catching, and it is the most little that the Sargassum salvaged can be utilized
A part, is currently mainly applicable to be processed into feedstuff, and the overwhelming majority is still landfilled.The Entermorpha fished for out toiling
Pile up landfill, both wasted natural resources, and destroyed again environment.If can be used for preparing insulation by after Entermorpha modification
On material, changing waste into resources can not only be realized and utilize, and can effectively save the consumptive material of construction material.
Summary of the invention
The deficiency existed for prior art, the technical problem to be solved is to provide a kind of with low cost, fully sharp
With natural resources, the Entermorpha that utilizes with preferable thermal and insulating performance prepares the production method of heat preserving and insulating material.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of utilize Entermorpha to prepare heat preserving and insulating material
Production method, comprises the steps:
(1) Entermorpha pretreatment
Use Entermorpha finishing device to fish for fresh Entermorpha, and be carried out removing impurity post-drying, the pulverizing such as silt；
(2) Entermorpha preservative treatment
Step (1) is obtained Entermorpha immerse antiseptic wash process 10～30min；
(3) Entermorpha surface water and oil repellant processes
In the antiseptic wash in step (2), add water and oil repellant inorganic agent, continue to soak 1～2h；
(4) Entermorpha dried
After the Entermorpha clean water 2 being disposed in step (3)～3 times, reduce pressure sucking filtration, prepares modified Entermorpha；
(5) dispensing
According to following parts by weight dispensing: modified Entermorpha 10-15 part, expanded perlite 20-30 part, glass bead 3-6 part, water
Mud 3-5 part, glass fibre 2-5 part, light magnesium oxide 1-2 part, water 30-40 part, uniformly mix each component in water, so
Rear addition foaming agent 2-4 part, continues stirring at 100～130 DEG C and obtains slurry；
(6) Cheng Mo
The slurry that step (5) obtains is poured to mould, cools and solidifies into mould, i.e. can get the heat preserving and insulating material of the present invention.
Further, the antiseptic wash in described step (2) be mass fraction be dehydroacetic acid or the dehydrogenation of 0.05%～0.2%
Sodium acetate solution.
Further, the water and oil repellant inorganic agent in described step (3) is silicone inorganic agent or Organic fluoride class inorganic agent.
Further, the foaming agent in described step (5) is one or more in carbonate, petroleum ether or normal hexane.
Compared with prior art, the invention has the advantages that: the present invention is effectively reduced the difficult problem that Entermorpha is administered, and has both saved resource,
Realize twice laid, protect again environment, and Entermorpha yield is very big, is easy to get, with low cost；Traditional insulation material is non-antiflaming
Performance, needs in preparation process to add fire retardant, and Entermorpha itself has anti-flammability, after anticorrosion and water and oil repellant process,
For preparing heat preserving and insulating material, anticorrosion, fire-retardant, good effect of heat insulation, light weight, can be used for pipe insulation, body of wall guarantor
Temperature processes, and other needs the place of isothermal holding.
Accompanying drawing explanation
Fig. 1 is the process chart of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the present invention is described in further details by specific embodiment.
Embodiment 1
A kind of production method utilizing Entermorpha to prepare heat preserving and insulating material, comprises the steps:
(1) Entermorpha pretreatment
Use Entermorpha finishing device to fish for fresh Entermorpha, and be carried out removing impurity post-drying, the pulverizing such as silt；
(2) Entermorpha preservative treatment
Step (1) is obtained Entermorpha immerse mass fraction be 0.05% dehydroacetic acid solution in process 10min；
(3) Entermorpha surface water and oil repellant processes
In the antiseptic wash in step (2), add silicone water and oil repellant inorganic agent, continue to soak 1h；
(4) Entermorpha dried
After the Entermorpha clean water that is disposed in step (3) 2 times, reduce pressure sucking filtration, prepares modified Entermorpha；
(5) dispensing
According to following parts by weight dispensing: modified Entermorpha 10 parts, expanded perlite 20 parts, glass bead 3 parts, cement 3 parts,
Glass fibre 2 parts, light magnesium oxide 1 part, 30 parts of water, uniformly mix each component in water, be subsequently adding carbonate and send out
Infusion 2 parts, continues stirring at 100 DEG C and obtains slurry；
(6) Cheng Mo
The slurry that step (5) obtains is poured to mould, cools and solidifies into mould, i.e. can get the heat preserving and insulating material of the present invention.
Embodiment 2
A kind of production method utilizing Entermorpha to prepare heat preserving and insulating material, comprises the steps:
(1) Entermorpha pretreatment
Use Entermorpha finishing device to fish for fresh Entermorpha, and be carried out removing impurity post-drying, the pulverizing such as silt；
(2) Entermorpha preservative treatment
Step (1) is obtained Entermorpha immerse mass fraction be 0.1% dehydroacetic acid sodium solution in process 20min；
(3) Entermorpha surface water and oil repellant processes
In the antiseptic wash in step (2), add silicone water and oil repellant inorganic agent, continue to soak 1.5h；
(4) Entermorpha dried
After the Entermorpha clean water that is disposed in step (3) 2 times, reduce pressure sucking filtration, prepares modified Entermorpha；
(5) dispensing
According to following parts by weight dispensing: modified Entermorpha 12 parts, expanded perlite 25 parts, glass bead 4 parts, cement 4 parts,
Glass fibre 3 parts, light magnesium oxide 1.5 parts, 35 parts of water, uniformly mix each component in water, be subsequently adding oil ethers
Foaming agent 3 parts, continues stirring at 120 DEG C and obtains slurry；
(6) Cheng Mo
The slurry that step (5) obtains is poured to mould, cools and solidifies into mould, i.e. can get the heat preserving and insulating material of the present invention.
Embodiment 3
A kind of production method utilizing Entermorpha to prepare heat preserving and insulating material, comprises the steps:
(1) Entermorpha pretreatment
Use Entermorpha finishing device to fish for fresh Entermorpha, and be carried out removing impurity post-drying, the pulverizing such as silt；
(2) Entermorpha preservative treatment
Step (1) is obtained Entermorpha immerse mass fraction be 0.2% dehydroacetic acid sodium solution in process 30min；
(3) Entermorpha surface water and oil repellant processes
In the antiseptic wash in step (2), add Organic fluoride class water and oil repellant inorganic agent, continue to soak 2h；
(4) Entermorpha dried
After the Entermorpha clean water that is disposed in step (3) 3 times, reduce pressure sucking filtration, prepares modified Entermorpha；
(5) dispensing
According to following parts by weight dispensing: modified Entermorpha 15 parts, expanded perlite 30 parts, glass bead 6 parts, cement 5 parts,
Glass fibre 5 parts, light magnesium oxide 2 parts, 40 parts of water, uniformly mix each component in water, is subsequently adding normal hexane foaming
Agent 4 parts, continues stirring at 130 DEG C and obtains slurry；
(6) Cheng Mo
The slurry that step (5) obtains is poured to mould, cools and solidifies into mould, i.e. can get the heat preserving and insulating material of the present invention.
In sum, the present invention is effectively reduced the difficult problem that Entermorpha is administered, and had both saved resource, it is achieved twice laid, and had protected again
Environment, and Entermorpha yield is very big, is easy to get, with low cost；The non-antiflaming performance of traditional insulation material, needs in preparation process
Add fire retardant, and Entermorpha itself have anti-flammability, after anticorrosion and water and oil repellant process, be used for preparing heat preserving and insulating material,
Anticorrosion, fire-retardant, good effect of heat insulation, light weight, can be used for pipe insulation, wall thermal insulating process, and other needs insulation
The place processed.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art general
Logical technical staff, in the essential scope of the present invention, the change made, retrofits, adds or replaces, should belong to the present invention's
Protection domain.
Claims (4)
1. one kind utilizes the production method that Entermorpha prepares heat preserving and insulating material, it is characterised in that comprise the steps:
(1) Entermorpha pretreatment
Use Entermorpha finishing device to fish for fresh Entermorpha, and be carried out removing impurity post-drying, the pulverizing such as silt；
(2) Entermorpha preservative treatment
Step (1) is obtained Entermorpha immerse antiseptic wash process 10～30min；
(3) Entermorpha surface water and oil repellant processes
In the antiseptic wash in step (2), add water and oil repellant inorganic agent, continue to soak 1～2h；
(4) Entermorpha dried
After the Entermorpha clean water 2 being disposed in step (3)～3 times, reduce pressure sucking filtration, prepares modified Entermorpha；
(5) dispensing
According to following parts by weight dispensing: modified Entermorpha 10-15 part, expanded perlite 20-30 part, glass bead 3-6 part, water
Mud 3-5 part, glass fibre 2-5 part, light magnesium oxide 1-2 part, water 30-40 part, uniformly mix each component in water, so
Rear addition foaming agent 2-4 part, continues stirring at 100～130 DEG C and obtains slurry；
(6) Cheng Mo
The slurry that step (5) obtains is poured to mould, cools and solidifies into mould, i.e. can get the heat preserving and insulating material of the present invention.
A kind of production method utilizing Entermorpha to prepare heat preserving and insulating material the most according to claim 1, it is characterised in that: institute
State the antiseptic wash in step (2) be mass fraction be dehydroacetic acid or the dehydroacetic acid sodium solution of 0.05%～0.2%.
A kind of production method utilizing Entermorpha to prepare heat preserving and insulating material the most according to claim 1, it is characterised in that: institute
Stating the water and oil repellant inorganic agent in step (3) is silicone inorganic agent or Organic fluoride class inorganic agent.
A kind of production method utilizing Entermorpha to prepare heat preserving and insulating material the most according to claim 1, it is characterised in that: institute
Stating the foaming agent in step (5) is one or more in carbonate, petroleum ether or normal hexane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240565.6A CN105924111A (en) | 2016-04-12 | 2016-04-12 | Production method for preparing thermal insulation material by using enteromorpha |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240565.6A CN105924111A (en) | 2016-04-12 | 2016-04-12 | Production method for preparing thermal insulation material by using enteromorpha |
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| CN105924111A true CN105924111A (en) | 2016-09-07 |
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| CN201610240565.6A Pending CN105924111A (en) | 2016-04-12 | 2016-04-12 | Production method for preparing thermal insulation material by using enteromorpha |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106497186A (en) * | 2016-11-29 | 2017-03-15 | 青岛海之星生物科技有限公司 | A kind of flame-proof environmental protection interiro wall latex paint and preparation method thereof |
| CN106752471A (en) * | 2016-11-29 | 2017-05-31 | 青岛海之星生物科技有限公司 | A kind of exterior wall environment friendly emulsion paint and preparation method thereof |
| CN106747063A (en) * | 2016-11-29 | 2017-05-31 | 青岛海之星生物科技有限公司 | A kind of antibacterial heat-insulation foaming brick and preparation method thereof |
| CN106747633A (en) * | 2016-11-29 | 2017-05-31 | 青岛海之星生物科技有限公司 | A kind of resistance to compression flame-retardant foam brick and preparation method thereof |
| CN106747061A (en) * | 2016-11-29 | 2017-05-31 | 青岛海之星生物科技有限公司 | A kind of environmentally friendly construction lightweight foam brick and preparation method thereof |
| CN106752815A (en) * | 2016-11-29 | 2017-05-31 | 青岛海之星生物科技有限公司 | A kind of fungus-resistant interiro wall latex paint and preparation method thereof |
| CN107244848A (en) * | 2016-11-29 | 2017-10-13 | 青岛海之星生物科技有限公司 | A kind of sound-absorption and heat-insulation foamed brick and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106497186A (en) * | 2016-11-29 | 2017-03-15 | 青岛海之星生物科技有限公司 | A kind of flame-proof environmental protection interiro wall latex paint and preparation method thereof |
| CN106752471A (en) * | 2016-11-29 | 2017-05-31 | 青岛海之星生物科技有限公司 | A kind of exterior wall environment friendly emulsion paint and preparation method thereof |
| CN106747063A (en) * | 2016-11-29 | 2017-05-31 | 青岛海之星生物科技有限公司 | A kind of antibacterial heat-insulation foaming brick and preparation method thereof |
| CN106747633A (en) * | 2016-11-29 | 2017-05-31 | 青岛海之星生物科技有限公司 | A kind of resistance to compression flame-retardant foam brick and preparation method thereof |
| CN106747061A (en) * | 2016-11-29 | 2017-05-31 | 青岛海之星生物科技有限公司 | A kind of environmentally friendly construction lightweight foam brick and preparation method thereof |
| CN106752815A (en) * | 2016-11-29 | 2017-05-31 | 青岛海之星生物科技有限公司 | A kind of fungus-resistant interiro wall latex paint and preparation method thereof |
| CN107244848A (en) * | 2016-11-29 | 2017-10-13 | 青岛海之星生物科技有限公司 | A kind of sound-absorption and heat-insulation foamed brick and preparation method thereof |
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Address after: 266061 No. 6 Xianxia Ling Road, Laoshan District, Qingdao City, Shandong Province Applicant after: FIRST INSTITUTE OF OCEANOGRAPHY, MNR Address before: 266061 No. 6 Xianxia Ling Road, Laoshan District, Qingdao City, Shandong Province Applicant before: THE FIRST INSTITUTE OF OCEANOGRAPHY, SOA |
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Application publication date: 20160907 |