CN103283516B - Antiseptic treatment method for live poplar - Google Patents
Antiseptic treatment method for live poplar Download PDFInfo
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- CN103283516B CN103283516B CN201310208769.8A CN201310208769A CN103283516B CN 103283516 B CN103283516 B CN 103283516B CN 201310208769 A CN201310208769 A CN 201310208769A CN 103283516 B CN103283516 B CN 103283516B
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- Prior art keywords
- poplar
- tree
- antiseptic
- live
- liquid
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- 241000219000 Populus Species 0.000 title claims abstract description 46
- 230000002421 anti-septic effect Effects 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 239000003755 preservative agent Substances 0.000 claims abstract description 16
- 230000002335 preservative effect Effects 0.000 claims abstract description 16
- 239000002023 wood Substances 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 238000005260 corrosion Methods 0.000 claims description 14
- RUPBZQFQVRMKDG-UHFFFAOYSA-M Didecyldimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC RUPBZQFQVRMKDG-UHFFFAOYSA-M 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 8
- 241000124033 Salix Species 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 230000008595 infiltration Effects 0.000 claims description 6
- 238000001764 infiltration Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 6
- 239000012466 permeate Substances 0.000 claims description 5
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004480 active ingredient Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000005068 transpiration Effects 0.000 claims description 3
- 239000005751 Copper oxide Substances 0.000 claims description 2
- 229910000431 copper oxide Inorganic materials 0.000 claims description 2
- 230000003203 everyday effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 239000011120 plywood Substances 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 240000008397 Ganoderma lucidum Species 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 239000005749 Copper compound Substances 0.000 description 1
- 241000256602 Isoptera Species 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- OUFJROAVKKYZEN-UHFFFAOYSA-N [Cr].[Cu].[As] Chemical compound [Cr].[Cu].[As] OUFJROAVKKYZEN-UHFFFAOYSA-N 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses an antiseptic treatment method for a live poplar. The antiseptic treatment method includes the following process steps: 1), injecting preservative liquid in a position of a tree trunk, 2), selecting concentration and injecting amount of the preservative liquid, 3), determining an initiative time of injection of the preservative liquid of the live poplar, 4), determining felling time of the poplar, 5), testing uniformity extents of moving and permeating of medicament in the tree trunk, and 6), testing an antiseptic property of the poplar. The antiseptic treatment method has the advantages that the live poplar antiseptic treatment process is simple, and conventional antiseptic treatment methods are broken through; after antiseptic treatment is performed on the live poplar, logs and boards can be directly used outdoors, the logs can be rotatably cut or sliced into veneers to produce preserved plywood or antiseptic laminated veneer lumber, and small-diameter timber and branch timber can be sliced into wood shavings to produce antiseptic oriented strand boards or can be grinded into powder to produce medium-density antiseptic boards; after antiseptic treatment is performed on the live poplar, application range of a fast-growing poplar is widened, and economic additional value of the poplar is increased.
Description
Technical field
What the present invention relates to is a kind of tree poplar method for anticorrosion treatment of living, and belongs to trees preservative treatment technology field.
Background technology
Adopt the tree poplar method for anticorrosion treatment of living to have not been reported at present both at home and abroad.
Summary of the invention
What the present invention proposed is a kind of tree poplar method for anticorrosion treatment of living, its objective is after the tree poplar preservative treatment of living, log, plate square bar can be directly in outdoor applications, also rounding or slicing can be become to veneer, make preserved plywood or anticorrosion laminated veneer lumber, small diameter grade material and brush wood can slicing become wood shavings, make anticorrosion oriented strand board, also can grinds, make middle density anticorrosive board.
Technical solution of the present invention: the tree poplar method for anticorrosion treatment of living, comprises following processing step:
1) impregnating fluid injection phase in trunk:
Apart from the tree high 20cm in poplar ground or the 50cm place of living, adopt transfusion, hang bottle along diametric(al) diplopore and inject anticorrosion liquid to standing tree willow;
2) impregnating fluid concentration and injection rate:
A selects weight concentration 1-2%; Total injection is 8.0-10kg/cm
3, inject in batches; In the time of dusk every day, inject 500ml anti-corrosion agent, in 3-5 hour, inject complete;
The anticorrosion liquid of B is selected ACQ, and its main component is copper and quaternary ammonium salt, and copper is in copper oxide, and quaternary ammonium salt calculates with DDAC (DDAC), and its active ingredient and composition of proportions are as follows:
Copper (in CuO) 66.7%
Quaternary ammonium salt (in DDAC) 33.3%;
3) determine the initial time that the anticorrosion liquid of tree poplar of living injects:
(1) measurement of standing tree leaf flow velocity:
Adopt thermal pulse instrument or observe the flow velocity of trees resin in diel 24 hours with whole tree potometer, within 20 minutes, measure once, analyze the rule of trees flow velocity in 24 hours;
(2), according to leaf rule in poplar diel, determine the initial time that anti-corrosion agent injects; While selecting flow velocity the slowest, inject anti-corrosion agent to the tree that lives, guarantee that anti-corrosion agent has the sufficient time to permeate to radial direction;
(3) duration that anti-corrosion agent injects:
Weight concentration is the medicament of 1-2%, and 1 bottle (500ml) injection duration is about 2-5 hour, to reaching 8-10kg/m to the injection rate of willow tree alive
3till;
4) poplar is felled determining of time:
Medicament injects after timber, and the negative pressure producing by tree transpiration effect makes liquid move up with resin, and meanwhile liquid also can carry out horizontal infiltration along radial direction; Check whether treetop position exists anticorrosion liquid, especially, in the time that copper material is contained at treetop position, just trees is cuted down, stand-by;
5) medicament moves and permeates the inspection of uniformity coefficient in trunk:
After trees are cuted down, study the infiltration uniformity coefficient of the liquid on different trunk heights and radial direction; Poplar color is generally yellow-white, and with after ACQ preservative treatment, it is green that wood color is often, and by the variation of wood color in trunk, differentiates the uniformity coefficient of medicinal liquid osmosis;
6) inspection of poplar antiseptic property:
Live after the preservative treatment of tree poplar, sampling respectively on trunk differing heights and radial direction, according to respective country standard inspection, survey wood decay fungi and infect and cause that the percentage of the timber loss in weight evaluates its antiseptic property or adopt field test method after timber, check its antiseptic effect.
advantage of the present invention:the tree anticorrosion treatment technology of living is simple, has broken through traditional method for anticorrosion treatment.Live after the preservative treatment of tree poplar, log, plate square bar can be directly in outdoor applications, also rounding or slicing can be become to veneer, make preserved plywood or anticorrosion laminated veneer lumber, small diameter grade material and brush wood can slicing become wood shavings, make anticorrosion oriented strand board, also can grinds, make middle density anticorrosive board.Live after the preservative treatment of tree poplar, expanded the scope of application of quick growth poplar wood, also promoted the economic value added of poplar.
Embodiment
Embodiment
A complete tree poplar method for anticorrosion treatment of living
1, select the tree poplar of living of diameter 25cm, at bright day gas, to the luxuriant poplar of tree crown, adopt thermal pulse instrument or observe the flow velocity of trees resin in diel 24 hours with whole tree potometer, within 20 minutes, measure once, analyze the rule of trees flow velocity in 24 hours.
2,, according to leaf rule in standing tree poplar diel, determine the initial time that anti-corrosion agent injects.While selecting flow velocity the slowest, inject anti-corrosion agent to the tree that lives, guarantee that anti-corrosion agent has the sufficient time to permeate to radial direction.
3, the concentration of ACQ impregnating fluid selects 1%, and its formula active ingredient and ratio are as follows:
Copper (in CuO) 66.7%
Quaternary ammonium salt (in DDAC) 33.3%
Wherein DDAC is DDAC.
4, apart from the tree high 50cm place, poplar ground that lives, adopt transfusion, hang bottle along diametric(al) diplopore and inject the anticorrosion liquid of ACQ to standing tree willow.
5, every bottle (500ml) impregnating fluid injection length is 2-5 hour, and injection weight is 10kg/cm
3, inject continuously.
6, medicament injects after timber, and the negative pressure producing by tree transpiration effect makes liquid move up with resin, and liquid also can carry out horizontal infiltration along radial direction.Meanwhile, every 2-4 hour, cut open a small pieces bark, observe the height that liquid rises.But when liquid rises to treetop, just trees are cuted down, completed the anticorrosion process of tree alive.According to the size of tree diameters, the whole tree preservative treatment process need 3-7 days that lives.
7, after tree poplar alive is cuted down, trees are blocked to the infiltration uniformity coefficient of the ACQ liquid on research trunk height and radial direction.Poplar color is generally yellow-white, and with after ACQ preservative treatment, it is green that wood color is often.By the variation of wood color in trunk, differentiate the uniformity coefficient of medicinal liquid osmosis.
8, live after tree poplar preservative treatment, sampling respectively on trunk differing heights and radial direction, according to the inspection of respective country standard, surveys wood decay fungi and infects and cause that the percentage of the timber loss in weight evaluates its antiseptic property after timber, checks its antiseptic effect.
The anticorrosion scope of ACQ is wide, efficient, nontoxic to people and beast; Good penetrability; Anti-current is lost, and has long-lastingly, and its antiseptic property is U.S. compared with copper chromium arsenic (CCA), and safer to environment.The main component of ACQ is that copper and DDAC (DDAC) form by a certain percentage, and wherein copper has preventive and therapeutic effect to multiple fungi, and DDAC or BAC have and eliminate and inhibitory action fungi, moth and termite.DDAC and BAC are harmless to people, are widely used in the softening agent of medical and health and civilian disinfectant and fabric etc.Environmentally safe.The tree poplar of living is injected to ACQ preservative, simple to operate, free from environmental pollution, safety and environmental protection.
After ACQ immersing wood, copper compound can stably be attached in timber and not be dissolved, and quaternary ammonium salt is also fixed on the generation ion exchange of timber composition in timber and does not flow de-.Live and set poplar ACQ preservative treatment, do not damage the mechanical property of timber, the covering with paint in timber later stage is had no adverse effects.Be widely used in the places such as interior decoration, outdoor timber structure, garden landscape with ACQ timber after treatment, also can be used for contacting with ground and the building of Underwater Engineering.
Standing tree willow is injected to anti-corrosion agent, and according to trees Aquaporin flow phenomenon, impregnating fluid, by starting to be upwards transported to ending from the base portion of the tree poplar of living, after a period of time, then is cuted down willow, just completes the preservative treatment to poplar in the time living tree.
Claims (1)
1. live and set poplar method for anticorrosion treatment, it is characterized in that the method comprises following processing step:
1) impregnating fluid injection phase in trunk:
Apart from the tree high 20cm in poplar ground or the 50cm place of living, adopt transfusion, hang bottle along diametric(al) diplopore and inject anticorrosion liquid to standing tree willow;
2) impregnating fluid concentration and injection rate:
A selects weight concentration 1-2%; Total injection is 8.0-10kg/cm
3, inject in batches; In the time of dusk every day, inject 500ml anti-corrosion agent, in 3-5 hour, inject complete;
The anticorrosion liquid of B is selected ACQ, and its main component is copper and quaternary ammonium salt, and copper is in copper oxide, and quaternary ammonium salt calculates with DDAC (DDAC), and its active ingredient and composition of proportions are as follows:
Copper 66.7%
Quaternary ammonium salt 33.3%;
3) determine the initial time that the anticorrosion liquid of tree poplar of living injects:
(1) measurement of standing tree velocity of sap flow:
Adopt thermal pulse instrument or observe the flow velocity of trees resin in diel 24 hours with whole tree potometer, within 20 minutes, measure once, analyze the rule of trees flow velocity in 24 hours;
(2), according to resin rule in poplar diel, determine the initial time that anti-corrosion agent injects; While selecting flow velocity the slowest, inject anti-corrosion agent to the tree that lives, guarantee that anti-corrosion agent has the sufficient time to permeate to radial direction;
(3) duration that anti-corrosion agent injects:
Weight concentration is the medicament of 1-2%, and it is 3-5 hour that 1 bottle of 500ml injects the duration, to reaching 8-10kg/m to the injection rate of willow tree alive
3till;
4) poplar is felled determining of time:
Medicament injects after timber, and the negative pressure producing by tree transpiration effect makes liquid move up with resin, and meanwhile liquid also can carry out horizontal infiltration along radial direction; Check whether treetop position exists anticorrosion liquid, in the time that copper material is contained at treetop position, just trees is cuted down, stand-by;
5) medicament moves and permeates the inspection of uniformity coefficient in trunk:
After trees are cuted down, study the infiltration uniformity coefficient of the liquid on different trunk heights and radial direction; Poplar color is generally yellow-white, and with after ACQ preservative treatment, it is green that wood color is often, and by the variation of wood color in trunk, differentiates the uniformity coefficient of medicinal liquid osmosis;
6) inspection of poplar antiseptic property.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208769.8A CN103283516B (en) | 2013-05-30 | 2013-05-30 | Antiseptic treatment method for live poplar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208769.8A CN103283516B (en) | 2013-05-30 | 2013-05-30 | Antiseptic treatment method for live poplar |
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| CN103283516A CN103283516A (en) | 2013-09-11 |
| CN103283516B true CN103283516B (en) | 2014-11-19 |
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| CN104175374B (en) * | 2014-08-06 | 2017-04-05 | 内蒙古农业大学 | A kind of wood preservation processing method |
| CN104385404A (en) * | 2014-10-13 | 2015-03-04 | 湖南省林业科学院 | Living anticorrosive timber, and anticorrosion modifier and making method thereof |
| CN104488991A (en) * | 2014-11-04 | 2015-04-08 | 安徽阜南县万家和工艺品有限公司 | Anticorrosion reagent for processing wicker |
| CN104441131A (en) * | 2014-11-04 | 2015-03-25 | 安徽阜南县万家和工艺品有限公司 | Method for anticorrosive treatment of willow twigs |
| CN104476639B (en) * | 2014-11-07 | 2016-04-06 | 安徽洪福工艺品有限公司 | A kind of Biocidal treatment method of rattan plaited raw material |
| CN104982243A (en) * | 2015-02-26 | 2015-10-21 | 北华大学 | Standing modified timber, standing timber modifier, and preparation methods thereof |
| CN105835182B (en) * | 2016-04-22 | 2017-12-08 | 内蒙古农业大学 | A kind of metal EDTA complex solutions and its preparation method and application |
| CN106576964A (en) * | 2016-11-30 | 2017-04-26 | 蚌埠市众星蔬果科技专业合作社联合社 | Method for restoring rotted positions of magnolia ancient tree |
| CN110419353A (en) * | 2019-07-08 | 2019-11-08 | 内蒙古农业大学 | A kind of new function type timber and the preparation method and application thereof |
| CN110999661B (en) * | 2019-12-18 | 2022-01-04 | 四川大学 | Method for modifying living plant fibers by graphene |
| CN114603668A (en) * | 2022-04-01 | 2022-06-10 | 中国林业科学研究院木材工业研究所 | Standing tree preservative treatment method |
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|---|---|---|---|---|
| CN101861804A (en) * | 2009-04-14 | 2010-10-20 | 李得勇 | Ecological organic improving technology of living woods |
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