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Bird driving spreading agent used in airport station
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An airport station and bird repelling technology, which is applied in the field of daily chemicals, can solve the problems of aircraft damage, air environment pollution, and reduced repelling effect, etc., and achieves the effects of reducing environmental pollution, simple preparation method and good bird repelling effect.
Active Publication Date: 2014-04-23
LIAONING UNIVERSITY
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Summary
Abstract
Description
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Problems solved by technology
[0002] Flight safety accidents often occur at airports and stations due to the intrusion of birds, resulting in damage to aircraft and serious losses
Most of the existing bird repelling methods are artificial bird repelling and mechanical simulation to scare and repel birds. Although the short-term effect is obvious, it will cause a lot of manpower and waste of material resources. After a long time, the repelling effect will be significantly reduced after the birds adapt
[0003] On the other hand, when using fruit shells to produce activated carbon, a large amount of by-product dry distillationwaste gas is discharged, and the discharged waste gas has a unique pungent smell and pollutes the air environment
Method used
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Examples
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Comparison scheme
Effect test
Embodiment 1
[0021] The preparation of embodiment 1 wood vinegar
[0022] 1) Preparation of crude wood vinegar: Take 200 kg of fruit shells, wash and remove impurities such as sand and stones; add the purified fruit shells into a retort, and heat and decompose them at a temperature of 550 ° C for 4 hours under the isolation of air; dry distillation to obtain The gas phase and the solid phase are two parts, the solid phase is charcoal, and the gas phase product is condensed; the gas phase product is divided into condensable and non-condensable two parts after condensation, the non-condensable part is wood gas, and the condensable part is crude wood vinegar. Make crude wood vinegar 50kg;
[0023] 2) Adsorption: Add 10kg of water-purifying charcoal to crude wood vinegar, stir and let stand for 24 hours, then filter;
[0024] 3) Distillation: Take the filtrate from the previous step and place it in a distiller, open distillation at 103-105°C to distill light oil, and the residual liquid is t...
Embodiment 2
[0025] Embodiment 2 Airfield station is used to repelling bird dissemination agent
[0026] (one) The proportioning of raw material parts by weight is as follows:
[0027] 5 parts of grass seeds, 2 parts of sorghum rice grains, 1 part of corn kernels, 8 parts of wood vinegar,
[0030] According to the above weight ratio, rinse the grass seeds, sorghum rice grains and corn grains with water, cook them until half-cooked, and dry them; then add them together with vermiculite to soak in wood vinegar for 24 hours, add oxalic acid at the same time, and dry them in a cool place , add animal ethyl oleate, after stirring, seal the bag.
Embodiment 3
[0031] Example 3 Airfield station with bird repellent dispersant
[0032] (one) The proportioning of raw material parts by weight is as follows:
[0033] 3 parts of grass seeds, 5 parts of sorghum rice grains, 2 parts of corn kernels, 6 parts of wood vinegar,
[0034] 1 part of vermiculite, 3 parts of oxalic acid, 1 part of fatty acid ester.
[0035] (2) The preparation method is as follows: the same as in Example 2.
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PUM
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Abstract
The invention relates to a bird driving spreading agent used in an airport station. The adopted technical scheme is as follows: the bird driving spreading agent is prepared from the following raw materials in parts by weight: 1-5 parts of grass seeds, 1-5 parts of broomcorn rice grains, 1-5 parts of corn kernels, 6-8 parts of wood vinegar, 1 part of vermiculite, 2-4 parts of oxalic acid and 1 part of esters of fatty acid. The bird driving spreading agent provided by the invention has the advantages that the bird driving effect is good; the raw materials are easy to obtain, the cost is low, and the preparation method is simple; both raw material and wood vinegar adopt all-natural preparation, the industrial oxalic acid is low-toxicity and tasteless, and environment can not be polluted even if the bird driving spreading agent is used for a long time and is harmless to people; and the wastes are comprehensively utilized, so that the pollution on the environment can be alleviated.
Description
technical field [0001] The invention relates to a bird-repelling dispersant for airport stations, which belongs to the field of daily chemicals. Background technique [0002] Flight safety accidents often occur at airports and stations due to the intrusion of birds, resulting in damage to aircraft and serious losses. Most of the existing bird repelling methods are artificial bird repelling and mechanical simulation to scare and repel birds. Although the short-term effect is obvious, it will cause a lot of manpower and waste of material resources. After a long time for birds to adapt, the repelling effect will obviously decline. [0003] On the other hand, when activated carbon is produced from fruit shells, a large amount of by-product dry distillationwaste gas is discharged, and the discharged waste gas has a unique pungent smell and pollutes the air environment. Contents of the invention [0004] In order to solve the above problems, the present invention provides a lo...
Claims
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Application Information
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