CN104441128B - Preparation method of anticorrosion bamboo wood - Google Patents
Preparation method of anticorrosion bamboo wood Download PDFInfo
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- CN104441128B CN104441128B CN201410668051.1A CN201410668051A CN104441128B CN 104441128 B CN104441128 B CN 104441128B CN 201410668051 A CN201410668051 A CN 201410668051A CN 104441128 B CN104441128 B CN 104441128B
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- bamboo wood
- cold water
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- borax
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
- B27K9/002—Cane, bamboo
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/20—Removing fungi, molds or insects
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a preparation method of anticorrosion bamboo wood. The preparation method comprises the following steps of adding a preservative aqueous solution or a borate aqueous solution until the bamboo wood is immersed, then heating so as to kill worm eggs and mildew so as to obtain a liquid containing the bamboo wood; stopping heating, carrying out solid-liquid separation on a liquid containing the bamboo wood so as to obtain the bamboo wood subjected to anticorrosion treatment; then adding cold water into the bamboo wood subjected to anticorrosion treatment until the bamboo wood subjected to anticorrosion treatment is immersed, standing, then discharging part of cold water, then heating the bamboo wood subjected to anticorrosion treatment and residual cold water in a closed container to 75-85 DEG C, keeping for 4-6 hours under 2-3 standard atmospheric pressure, finally separating the obtained treated bamboo wood, and airing naturally so as to obtain the anticorrosion bamboo wood. The method has the good effects of safety, environment friendliness and short cycle.
Description
Technical field
The invention belongs to bamboo wood preservative treatment field is and in particular to a kind of preparation method of anti-corrosion bamboo wood.
Background technology
The pre-treating method of bamboo wood mainly includes Physical and two kinds of chemical method.The principle of Physical is to remove in bamboo wood
Nutrient source or conversion nutrient source are unedible material, or the moisture needed for cut-off rot fungi, insect life and air.It is excellent
Point is that processing cost is relatively low, simple to operate, general environmentally safe, and shortcoming is that do not have lasting protectiveness, once processing
Bamboo wood be further processed or occur to wear and tear or ftracture, under certain environment, rot fungi also can encroach on bamboo wood once again, so thing
Logos is not typically used alone.The principle of chemical method is to hinder the analytic metabolism of fungi using preservative, thus it is true to reach suppression
The purpose of rot fungi is bred, even killed to bacteria growing.Its advantage is that favorable anti-corrosion effect, residual effect time are long, and shortcoming is preservative treatment
Complex operation, processing cost is high, and preservative typically has certain harmful effect to human and environment.The bamboo commonly using at present
Material chemical anti-corrosion treatment method mainly includes Soaking and adds (subtracting) pressure injection method, although Soaking is to equipment and skill
The requirement of art is relatively low, and processing cost is low, but process time is long, plus (subtracting) presses injection method to improve the speed impregnated and depth.But,
Not economical for bamboo wood, because the price of bamboo wood itself is relatively low, and when processing whole bamboo, it is susceptible to out
Split, the distribution of medicament is also uneven, seldom can reach top layer.
Content of the invention
It is an object of the invention to provide a kind of preparation method of anti-corrosion bamboo wood, the method has safety and environmental protection, process is imitated
Fruit is good and the good result of cycle is short.
In order to achieve the above object, the technical solution used in the present invention comprises the following steps：
1) bamboo wood is submerged in aqueous preservative solution or aqueous borate solution, worm's ovum and mould are killed in then heating, obtain
Arrive the liquid containing bamboo wood；
2) stop heating, the impregnating fluid containing bamboo wood is separated, obtains antiseptic bamboo wood；Then to anti-corrosion place
Add cold water in the bamboo wood of reason, until flooding antiseptic bamboo wood, stand 1～1.5h, then portion of cold water is discharged, then
Antiseptic bamboo wood and remaining cold water are heated to 75～85 DEG C in closed container, protect in 2～3 normal atmosphere pressures
Hold 4～6h, finally the bamboo wood processing is separated and naturally dry, obtain anti-corrosion bamboo wood.
Preservative in aqueous preservative solution be by mass ratio be (0.4～0.6):(0.4～0.6):1 ammoniacal copper quaternary, N-
2- benzimidazole ylcarbamic acid methyl ester and four is hydrated eight Boratex compositions.
Described step 1) in the water-soluble mass concentration of preservative be 0.5%～5%.
Described step 1) mesoboric acid saline solution is one of following four solution：
The aqueous borate solution being made into by borax, benzoic acid, sodium hydrogensulfite and water；Wherein, in aqueous borate solution
Borax, benzoic acid, the mass ratio of sodium hydrogensulfite are (1.9-2.1)：(0.6-0.8)：1；
The aqueous borate solution being made into by borax, benzoic acid, sodium thiosulfate and water；Wherein, in aqueous borate solution
Borax, benzoic acid, the mass ratio of sodium thiosulfate are (1.9-2.1)：(0.6-0.8)：1；
The aqueous borate solution being made into by boric acid, alum, sodium sulfite, benzoic acid and water；Wherein, aqueous borate solution
Mesoboric acid, alum, sodium sulfite, benzoic mass ratio are 2：2：2：(0.4-0.6)；
The aqueous borate solution being made into by borax, boric acid and water；Wherein, in aqueous borate solution borax and boric acid matter
Amount ratio is 1：(1.4-1.6).
Described step 1) mesoboric acid saline solution mass concentration be 10～15%.
Described step 1) in be heated to 85～95 DEG C insulation 1.5～2h to kill worm's ovum and mould.
Described step 2) portion of cold water discharged is add cold water 2/3rds.
Described cold water temperature is 5～20 DEG C.
Compared with prior art, the beneficial effects of the present invention is：
The present invention processes bamboo wood by cold and hot channel process principle, to kill worm's ovum and mould；This process is divided into preservative to heat
With cooling two benches；Steam treatment is carried out to the heating of remaining cooling water, to improve the anti-cracking ability of bamboo wood.And by anti-corrosion
The agent aqueous solution or the process of aqueous borate solution, not only overcome conventional process time length, the problem of antiseptic effect difference, and
And preparation method low cost.When processing whole bamboo, antiseptic bamboo wood and remaining cold water are heated in closed container
75～85 DEG C, depress holding 4～6h in 2～3 normal atmospheres, be so less likely to occur bamboo wood cracking, make the distribution of medicament equal
Even, bamboo wood top layer can be reached.
In addition, the present invention processes bamboo wood by cold and hot channel process principle, to kill worm's ovum and mould, it is to avoid fumigating system is carried
The severe toxicity pollution coming, safety and environmental protection.
Specific embodiment
Embodiment 1：
1) bamboo wood being submerged in mass concentration is in 0.5% aqueous preservative solution, is then heated to 85 DEG C of insulation 2h to kill
Dead worm's ovum and mould, obtain the liquid containing bamboo wood；Wherein, the preservative in aqueous preservative solution be by mass ratio be 0.4:
0.5:1 ammoniacal copper quaternary, N-2- benzimidazole ylcarbamic acid methyl ester and four hydration eight Boratex composition；
2) stop heating, the impregnating fluid containing bamboo wood is discharged, obtains antiseptic bamboo wood；Then to antiseptic
Add the cold water that temperature is 5 DEG C in bamboo wood, until flooding antiseptic bamboo wood, stand 1h, then by 2/3rds cold water
Discharge, then antiseptic bamboo wood and remaining cold water are heated to 75 DEG C in closed container, depress in 2 normal atmospheres
Keep 6h, finally the process processing bamboo wood is taken out and naturally dry, obtain anti-corrosion bamboo wood.
Embodiment 2：
1) bamboo wood being submerged in mass concentration is in 10% aqueous borate solution, is then heated to 85 DEG C of insulation 2h to kill
Worm's ovum and mould, obtain the liquid containing bamboo wood；Wherein, aqueous borate solution be by borax, benzoic acid, sodium hydrogensulfite and
Water is made into, and in aqueous borate solution, borax, benzoic acid, the mass ratio of sodium hydrogensulfite are 1.9：0.8：1；
2) stop heating, the liquid containing bamboo wood is carried out separation of solid and liquid, obtains antiseptic bamboo wood；Then to anti-corrosion
Add the cold water that temperature is 5 DEG C in the bamboo wood processing, until flooding antiseptic bamboo wood, stand 1h, then by 2/3rds
Cold water discharge, then antiseptic bamboo wood and remaining cold water are heated to 75 DEG C in closed container, big in 2 standards
Keep 6h under air pressure, finally the bamboo wood processing is taken out and naturally dry, obtain anti-corrosion bamboo wood.
Embodiment 3：
1) bamboo wood being submerged in mass concentration is in 3% aqueous preservative solution, is then heated to 95 DEG C of insulation 1.5h to kill
Dead worm's ovum and mould, obtain the liquid containing bamboo wood；Wherein, the preservative in aqueous preservative solution be by mass ratio be 0.6:
0.4:1 ammoniacal copper quaternary, N-2- benzimidazole ylcarbamic acid methyl ester and four hydration eight Boratex composition；
2) stop heating, the impregnating fluid containing bamboo wood is discharged, obtains antiseptic bamboo wood；Then to antiseptic
Add temperature to be 20 DEG C of cold water in bamboo wood, until flooding antiseptic bamboo wood, stand 1.5h, then by 2/3rds cold
Water is discharged, and then antiseptic bamboo wood and remaining cold water is heated in closed container 80 DEG C, in 3 standard atmospheric pressures
The bamboo wood processing finally is taken out and naturally dries, obtains anti-corrosion bamboo wood by lower holding 4h.
Embodiment 4：
1) bamboo wood being submerged in mass concentration is in 12% aqueous borate solution, is then heated to 95 DEG C of insulation 1.5h to kill
Dead worm's ovum and mould, obtain the liquid containing bamboo wood；Wherein, aqueous borate solution be by borax, benzoic acid, sodium hydrogensulfite with
And water is made into, and in aqueous borate solution, borax, benzoic acid, the mass ratio of sodium hydrogensulfite are 2.1：0.7：1；
2) stop heating, the liquid containing bamboo wood is carried out separation of solid and liquid, obtains antiseptic bamboo wood；Then to anti-corrosion
Add temperature to be 20 DEG C of cold water in the bamboo wood processing, until flooding antiseptic bamboo wood, stand 1.5h, then by three/
Two cold water is discharged, and then antiseptic bamboo wood and remaining cold water is heated in closed container 80 DEG C, in 3 standards
Keep 4h under atmospheric pressure, finally the bamboo wood processing is taken out and naturally dry, obtain anti-corrosion bamboo wood.
Embodiment 5：
1) bamboo wood being submerged in mass concentration is in 5% aqueous preservative solution, is then heated to 90 DEG C of insulation 1.8h to kill
Dead worm's ovum and mould, obtain the liquid containing bamboo wood；Wherein, the preservative in aqueous preservative solution be by mass ratio be 0.5:
0.6:1 ammoniacal copper quaternary, N-2- benzimidazole ylcarbamic acid methyl ester and four hydration eight Boratex composition；
3) stop heating, the liquid containing bamboo wood is carried out separation of solid and liquid, obtains antiseptic bamboo wood；Then to anti-corrosion
Add temperature to be 10 DEG C of cold water in the bamboo wood processing, until flooding antiseptic bamboo wood, stand 1.2h, then by three/
Two cold water is discharged, and then antiseptic bamboo wood and remaining cold water is heated in closed container 85 DEG C, in 2 standards
Keep 5h under atmospheric pressure, finally the bamboo wood processing is taken out and naturally dry, obtain anti-corrosion bamboo wood.
Embodiment 6：
1) bamboo wood being submerged in mass concentration is in 15% aqueous borate solution, is then heated to 90 DEG C of insulation 1.8h to kill
Dead worm's ovum and mould, obtain the liquid containing bamboo wood；Wherein, aqueous borate solution be by borax, benzoic acid, sodium hydrogensulfite with
And water is made into, and in aqueous borate solution, borax, benzoic acid, the mass ratio of sodium hydrogensulfite are 2.0：0.6：1；
3) stop heating, the liquid containing bamboo wood is carried out separation of solid and liquid, obtains antiseptic bamboo wood；Then to anti-corrosion
Add temperature to be 10 DEG C of cold water in the bamboo wood processing, until flooding antiseptic bamboo wood, stand 1.2h, then by three/
Two cold water is discharged, and then antiseptic bamboo wood and remaining cold water is heated in closed container 85 DEG C, in 2 standards
Keep 5h under atmospheric pressure, finally the bamboo wood processing is taken out and naturally dry, obtain anti-corrosion bamboo wood.
Embodiment 7：
1) bamboo wood being submerged in mass concentration is in 1% aqueous preservative solution, is then heated to 95 DEG C of insulation 1.5h to kill
Dead worm's ovum and mould, obtain the liquid containing bamboo wood；Wherein, the preservative in aqueous preservative solution be by mass ratio be 0.5:
0.6:1 ammoniacal copper quaternary, N-2- benzimidazole ylcarbamic acid methyl ester and four hydration eight Boratex composition；
3) stop heating, the liquid containing bamboo wood is carried out separation of solid and liquid, obtains antiseptic bamboo wood；Then to anti-corrosion
Add the cold water that temperature is 14 DEG C in the bamboo wood processing, until flooding antiseptic bamboo wood, stand 1h, then by 2/3rds
Cold water discharge, then antiseptic bamboo wood and remaining cold water are heated to 80 DEG C in closed container, big in 2 standards
Keep 5h under air pressure, finally the bamboo wood processing is taken out and naturally dry, obtain anti-corrosion bamboo wood.
Embodiment 8：
1) bamboo wood being submerged in mass concentration is in 10% aqueous borate solution, is then heated to 95 DEG C of insulation 1.5h to kill
Dead worm's ovum and mould, obtain the liquid containing bamboo wood；Wherein, aqueous borate solution be by borax, benzoic acid, sodium thiosulfate with
And water is made into, and in aqueous borate solution, borax, benzoic acid, the mass ratio of sodium thiosulfate are 2.1：0.6：1；
2) stop heating, the liquid containing bamboo wood is carried out separation of solid and liquid, obtains antiseptic bamboo wood；Then to anti-corrosion
Add the cold water that temperature is 14 DEG C in the bamboo wood processing, until flooding antiseptic bamboo wood, stand 1h, then by 2/3rds
Cold water discharge, then antiseptic bamboo wood and remaining cold water are heated to 80 DEG C in closed container, big in 2 standards
Keep 5h under air pressure, finally the bamboo wood processing is taken out and naturally dry, obtain anti-corrosion bamboo wood.
Embodiment 9：
By step 1) in aqueous borate solution in borax, benzoic acid, the mass ratio of sodium thiosulfate be changed into 1.9：0.8：
1；Other are same as Example 8.
Embodiment 10：
By step 1) in aqueous borate solution in borax, benzoic acid, the mass ratio of sodium thiosulfate be changed into 2：0.7：1；
Other are same as Example 8.
Embodiment 11：
1) by bamboo wood be submerged in by mass concentration be 3% aqueous preservative solution in, be then heated to 95 DEG C insulation 1.5h with
Kill worm's ovum and mould, obtain the liquid containing bamboo wood；Wherein, the preservative in aqueous preservative solution be by mass ratio be 0.5:
0.4:1 ammoniacal copper quaternary, N-2- benzimidazole ylcarbamic acid methyl ester and four hydration eight Boratex composition；
2) stop heating, the impregnating fluid containing bamboo wood is discharged, obtains antiseptic bamboo wood；Then to antiseptic
Add temperature to be 18 DEG C of cold water in bamboo wood, until flooding antiseptic bamboo wood, stand 1.2h, then by 2/3rds cold
Water is discharged, and then antiseptic bamboo wood and remaining cold water is heated in closed container 80 DEG C, in 3 standard atmospheric pressures
The bamboo wood processing finally is taken out and naturally dries, obtains anti-corrosion bamboo wood by lower holding 6h.
Embodiment 12：
1) bamboo wood being submerged in mass concentration is in 12% aqueous borate solution, is then heated to 95 DEG C of insulation 1.5h to kill
Dead worm's ovum and mould, obtain the impregnating fluid containing bamboo wood；Wherein, aqueous borate solution is by boric acid, alum, sodium sulfite, benzene
Formic acid and water are made into, and in aqueous borate solution, acid, alum, sodium sulfite, benzoic mass ratio are 2：2：2：0.4；
3) stop heating, the liquid containing bamboo wood is carried out separation of solid and liquid, obtains antiseptic bamboo wood；Then to anti-corrosion
Add temperature to be 18 DEG C of cold water in the bamboo wood processing, until flooding antiseptic bamboo wood, stand 1.2h, then by three/
Two cold water is discharged, and then antiseptic bamboo wood and remaining cold water is heated in closed container 80 DEG C, in 3 standards
Keep 6h under atmospheric pressure, finally the bamboo wood processing is taken out and naturally dry, obtain anti-corrosion bamboo wood.
Embodiment 13：
By step 1) in aqueous borate solution in acid, alum, sodium sulfite, benzoic mass ratio be 2：2：2：0.6；
Other are identical with embodiment 12.
Embodiment 14：
By step 1) in aqueous borate solution in acid, alum, sodium sulfite, benzoic mass ratio be 2：2：2：0.7；
Other are identical with embodiment 12.
Embodiment 15：
1) bamboo wood being submerged in mass concentration is in 4% aqueous preservative solution, is then heated to 95 DEG C of insulation 1.5h to kill
Dead worm's ovum and mould, obtain the impregnating fluid containing bamboo wood；Wherein, the active ingredient in quaternary ammonium copper liquor is to be by mass ratio
0.5:0.4:1 ammoniacal copper quaternary, N-2- benzimidazole ylcarbamic acid methyl ester and four hydration eight Boratex composition；
2) stop heating, the impregnating fluid containing bamboo wood is discharged, obtains antiseptic bamboo wood；Then to antiseptic
Add the cold water that temperature is 5 DEG C in bamboo wood, until flooding antiseptic bamboo wood, stand 1h, then by 2/3rds cold water
Discharge, then antiseptic bamboo wood and remaining cold water are heated to 75 DEG C in closed container, depress in 2 normal atmospheres
Keep 6h, finally the bamboo wood processing is taken out and naturally dry, obtain anti-corrosion bamboo wood.
Embodiment 16：
1) bamboo wood being submerged in mass concentration is in 15% aqueous borate solution, is then heated to 95 DEG C of insulation 1.5h to kill
Dead worm's ovum and mould, obtain the impregnating fluid containing bamboo wood；Wherein, aqueous borate solution is made into by borax, boric acid and water,
And the mass ratio of borax and boric acid is 1 in aqueous borate solution：1.6；
2) stop heating, the liquid containing bamboo wood is carried out separation of solid and liquid, obtains antiseptic bamboo wood；Then to anti-corrosion
Add the cold water that temperature is 5 DEG C in the bamboo wood processing, until flooding antiseptic bamboo wood, stand 1h, then by 2/3rds
Cold water discharge, then antiseptic bamboo wood and remaining cold water are heated to 75 DEG C in closed container, big in 2 standards
Keep 6h under air pressure, finally the bamboo wood processing is taken out and naturally dry, obtain anti-corrosion bamboo wood.
Embodiment 17：
By step 1) in aqueous borate solution in borax and boric acid mass ratio be 1：1.4；Other and embodiment 16 phase
With.
Embodiment 18：
By step 1) in aqueous borate solution in borax and boric acid mass ratio be 1：1.5；Other and embodiment 16 phase
With.
Claims (2)
1. a kind of preparation method of anti-corrosion bamboo wood is it is characterised in that comprise the following steps：
1) bamboo wood is submerged in aqueous preservative solution or aqueous borate solution, worm's ovum and mould are killed in then heating, are contained
There is the liquid of bamboo wood；
2) stop heating, the impregnating fluid containing bamboo wood is separated, obtains antiseptic bamboo wood；Then to antiseptic
Add cold water in bamboo wood, until flooding antiseptic bamboo wood, stand 1～1.5h, then portion of cold water is discharged, then will prevent
The rotten bamboo wood processing and remaining cold water are heated to 75～85 DEG C in closed container, depress holding 4 in 2～3 normal atmospheres
The bamboo wood processing finally is separated and is naturally dried, obtains anti-corrosion bamboo wood by～6h；
Preservative in aqueous preservative solution be by mass ratio be (0.4～0.6):(0.4～0.6):1 ammoniacal copper quaternary, N-2- benzene
And imidazoles ylcarbamic acid methyl ester and four is hydrated eight Boratex compositions；
Described step 1) mesoboric acid saline solution is one of following four solution：
The aqueous borate solution being made into by borax, benzoic acid, sodium hydrogensulfite and water；Wherein, borax in aqueous borate solution,
Benzoic acid, the mass ratio of sodium hydrogensulfite are (1.9-2.1)：(0.6-0.8)：1；
The aqueous borate solution being made into by borax, benzoic acid, sodium thiosulfate and water；Wherein, borax in aqueous borate solution,
Benzoic acid, the mass ratio of sodium thiosulfate are (1.9-2.1)：(0.6-0.8)：1；
The aqueous borate solution being made into by boric acid, alum, sodium sulfite, benzoic acid and water；Wherein, boron in aqueous borate solution
Acid, alum, sodium sulfite, benzoic mass ratio are 2：2：2：(0.4-0.6)；
The aqueous borate solution being made into by borax, boric acid and water；Wherein, in aqueous borate solution borax and boric acid mass ratio
For 1：(1.4-1.6)；
Step 1) in be heated to 85～95 DEG C insulation 1.5～2h to kill worm's ovum and mould；
Described step 1) in the water-soluble mass concentration of preservative be 0.5%～5%；
Described step 1) mesoboric acid saline solution mass concentration be 10～15%；
Described step 2) portion of cold water discharged is add cold water 2/3rds.
2. anti-corrosion bamboo wood according to claim 1 preparation method it is characterised in that：Described cold water temperature is 5～20
℃.
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| CN105538445A (en) * | 2015-12-17 | 2016-05-04 | 常熟市梅李镇赵市永宏红木家具厂 | Antibacterial property treatment technology of wood |
| CN106182249A (en) * | 2016-07-13 | 2016-12-07 | 张静 | A kind of preparation method of the crack resistence high-intensity wood that sterilizes |
| CN108818870A (en) * | 2018-05-15 | 2018-11-16 | 安徽霍山隆兴竹业制造有限公司 | A kind of preparation method of open air anti-corrosion bamboo clappers |
| CN108818795A (en) * | 2018-06-12 | 2018-11-16 | 阜南县猛发工艺品有限公司 | A method of heat treatment improves bamboo cane fungus-resistant with chemical treatment |
| CN109623994A (en) * | 2018-12-29 | 2019-04-16 | 福建正标竹木有限公司 | A kind of fungus-proof antisepsis production method of layer of composite bamboo |
| CN110877387A (en) * | 2019-10-23 | 2020-03-13 | 河南晖睿智能科技有限公司 | Preparation method of mildew-proof building wood |
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| CN101774195A (en) * | 2009-12-23 | 2010-07-14 | 中国热带农业科学院橡胶研究所 | Method for improving performance of superhigh temperature heat-treated wood |
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| JP2005014268A (en) * | 2003-06-24 | 2005-01-20 | Ninomiya Nosan:Kk | Manufacturing method related to preservative treatment of wood |
| JP2005035200A (en) * | 2003-07-17 | 2005-02-10 | Ninomiya Nosan:Kk | Antiseptic treatment material for wood |
| CN102687729B (en) * | 2011-03-25 | 2015-07-15 | 西南林业大学 | Raw bamboo protective agent and processing technology thereof |
| CN103273548B (en) * | 2013-06-15 | 2016-01-20 | 武夷山市绿美竹木制品有限公司 | The mildew and insect proof moth processing method of a kind of mao bamboon and goods thereof |
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| CN101774195A (en) * | 2009-12-23 | 2010-07-14 | 中国热带农业科学院橡胶研究所 | Method for improving performance of superhigh temperature heat-treated wood |
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| 落叶松木材改性的研究现状及发展趋势;史蔷 等;《中南林业科技大学学报》;20120430;第32卷(第4期);第213页第4.2节 * |
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