CN104984373A - Insect-killing and sterilization method for ancient books and important documents - Google Patents
Insect-killing and sterilization method for ancient books and important documents Download PDFInfo
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- CN104984373A CN104984373A CN201510351770.5A CN201510351770A CN104984373A CN 104984373 A CN104984373 A CN 104984373A CN 201510351770 A CN201510351770 A CN 201510351770A CN 104984373 A CN104984373 A CN 104984373A
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- ancient books
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Abstract
The invention relates to an insect-killing and sterilization method for ancient books and important documents. The method comprises the steps that vacuum seal is conducted, the ancient books and the important documents are put into a plastic press-resistant bag, the plastic press-resistant bag is sealed after being vacuumized, then the plastic press-resistant bag containing the ancient books and the important documents is placed for one week, and most bacteria and injurious insects in the ancient books can be killed in this way due to the fact that the plastic press-resistant bag is sealed without oxygen in it. When the plastic press-resistant bag is placed for seven days, carbon dioxide is poured into the vacuumized plastic press-resistant bag slowly, then the plastic press-resistant bag is sealed and placed still for one week, and the remaining bacteria and injurious insects are killed. The insect-killing and sterilization method for the ancient books and the important documents has the advantages of being safe, nontoxic, free from any harm on a human body, simple, convenient and easy to operate; the security coefficient on the insect-killing and sterilization of the ancient books and the important documents is improved greatly, and the labor intensity of a custodial staff for the ancient books is lowered.
Description
Technical field
The present invention relates to the sterilization of a kind of ancient books sterilizing methods, the especially sterilization and disinfestation of important literature data.
Background technology
Ancient books is the rarity of Human Cultural Heritage, is the Chinese civilization history witness of thousands of years, protect these ancient books this life merit in eternal lasting, but many archives and library be not owing to reaching constant temperature and humidity, and mycete grows wantonly, and the plague of insects is spread unchecked rampantly.
Mycete has very large hazardness to ancient books, particularly after the too high or burst floods of inner temperature of room humidity, especially easily mould growth, mycete can accelerate the aging of ancient texts data, the pigment of its secretion can pollute the writing hiding ancient books, and can cause ancient books adhesion.In addition, the musty that mycete is distributed in the process of growing also can pollute air quality and health.
The insect corroding ancient books mainly contains leather bag, lasioderma serricorne, booklice, Lepismae saccharinae etc., they are with the straw pulp in paper manufacturing process, and wood pulp is raw material, pierce in book and do the erosion of tunnel type moth, destructive and powerful, there are many ancient books to be eaten into into waste paper, bring massive losses to the country and people.
Each library and archives were eliminate these mycetes in ancient books and insect often adopts chemical method and physical method in the past.Chemical method is chemical fumigation mainly, conventional fumigant mainly oxirane, aluminum phosphate, Celfume etc., and Physical mainly contains low-temperature freezing, microwave desinsection sterilizing, bores 60 1 bifurcation x ray irradiation x Pesticidal and sterilizings, vacuum nitrogen technology, ozone Pesticidal and sterilizing etc.
The chemical reagent that pest control with insecticide sterilization uses is easily residual to some extent on ancient books, so have certain harm to environment and human body.Low-temperature freezing in physical method, turning cold rapidly of temperature easily makes ancient books moisturize, and affects ancient books quality.Vacuum nitrogen method container batch is little, is not easy extensive enforcement, microwave desinsection sterilizing, must must has special machine, if microwave leakage, larger to harm.Bore 60 1 bifurcation x ray irradiation x Pesticidal and sterilizings, because be radioprotective, people deposit suspection attitude to its safety always.Ozone Pesticidal and sterilizing method, the bad detection of concentration of ozone.
Summary of the invention
Object of the present invention is exactly the defect existed to overcome above-mentioned prior art, provides a kind of easy to operate, ancient books with low cost, the method for important literature sterilization and disinfestation.
The present invention realizes by the following technical solutions:
(1) vacuum seal
Ancient books or important literature are put into the withstand voltage bag of plastics by I.
Withstand voltage for plastics bag evacuation seals by II.
Ancient books after sealing or important literature are placed seven days by III, can kill the most of antibacterial in ancient books and harmful substance.
(2) carbon dioxide Pesticidal and sterilizing
IV limestone and dilute hydrochloric acid react and generate carbon dioxide.
V will generate the gas collection mouth of carbon dioxide and the bore compact siro spinning technology of the withstand voltage bag of plastics, and the carbon dioxide of generation, slowly in the withstand voltage bag of injected plastic, treats that the withstand voltage bag expansion of plastics is propped up, the more withstand voltage bag of sealed plastic.
Withstand voltage for the plastics pouring carbon dioxide bag is placed seven days by VI again, will thoroughly kill mycete and various insect.
Withstand voltage for the plastics being placed with ancient books or important literature bag is put into specific stack room, then ozone sterilization and ultraviolet virus killing are carried out to stack room.
Compared with prior art, advantage of the present invention comprises: nontoxic to the Pesticidal and sterilizing of ancient books and important literature, pollution-free, also health hazard is not had to human body, and the withstand voltage bag of plastics is easy, cheap, calcium carbonate and dilute hydrochloric acid cost also lower, operational approach is simple.
Detailed description of the invention
Below the specific embodiment of the invention is described in detail.
Method of the present invention comprises vacuum seal and carbon dioxide Pesticidal and sterilizing, wherein vacuum-packed method is, adopt withstand voltage plastic bag, ancient books or important literature are put into wherein, again by withstand voltage for plastics bag sealed after being vacuumized, and then withstand voltage bag evacuation being placed with ancient books is placed one week, like this because oxygen content in the withstand voltage bag of plastics almost levels off to zero, most of antibacterial and insect can be dead because of anoxia.
Plastics are withstand voltage, and bag adopts the withstand voltage material of MULTILAYER COMPOSITE to make, good sealing effect.
Limestone and dilute hydrochloric acid react that to generate carbon dioxide be the effective way that laboratory collects carbon dioxide, the Pesticidal and sterilizing principle of carbon dioxide is that carbon dioxide is increased to finite concentration, insect accelerates dehydration death because breathing, and mycete is because anoxia hydropenia also can be eliminated.
Good to the gas collection mouth and plastics withstand voltage bag mouth footpath compact siro spinning technology that generate carbon dioxide, carbon dioxide, slowly in the withstand voltage bag of injected plastic, is treated that the withstand voltage bag of plastics expands and is propped up, stop entering carbon dioxide, show according to the study, the concentration of carbon dioxide just can utterly destroy harmful substance 70% to 80%.
Withstand voltage for the plastics entering carbon dioxide bag is left standstill one week, can utterly destroy by the mycete of vacuum seal remnants and insect like this.
Leave standstill one week later ancient books and important literature, if do not need to circulate, be just positioned in the withstand voltage bag of plastics, again withstand voltage for plastics bag is put in constant temperature stack room, need ancient books and the important literature of circulation, after circulation a period of time, regularly carry out Pesticidal and sterilizing with said method again.
When adopting the withstand voltage bag Pesticidal and sterilizing of carbon dioxide plastic, need to carry out in the stack room of having sterilized, the sterilization in stack room can adopt ozonization and ultraviolet sterilization.
Due to carbon dioxide safety non-toxic, obtain again than being easier to, ancient books and important literature are preserved under the condition of this sealing, not easily infested long bacterium, and this is also a kind of effective ways preserving ancient books.
Claims (2)
1. a method for ancient books and important literature Pesticidal and sterilizing, is characterized in that, the method comprises:
(1) vacuum seal
Ancient books or important literature are put into the withstand voltage bag of plastics, then by withstand voltage for plastics bag evacuation sealing, again the ancient books after sealing or important literature are placed seven days afterwards, the most of antibacterial in ancient books and harmful substance can be killed.
(2) carbon dioxide Pesticidal and sterilizing
The antibacterial residual for small part and insect, can adopt limestone and dilute hydrochloric acid to react and generate carbon dioxide, then by the carbon dioxide of the generation slowly withstand voltage bag of injected plastic, carry out the thorough Pesticidal and sterilizing of secondary.
2. a kind of ancient books according to right 1 and the method for important literature Pesticidal and sterilizing, is characterized in that, described plastics are withstand voltage, and bag must must be particular design, can bear enough large pressure, and sealing effectiveness is good especially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351770.5A CN104984373A (en) | 2015-06-24 | 2015-06-24 | Insect-killing and sterilization method for ancient books and important documents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351770.5A CN104984373A (en) | 2015-06-24 | 2015-06-24 | Insect-killing and sterilization method for ancient books and important documents |
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| Publication Number | Publication Date |
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| CN104984373A true CN104984373A (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510351770.5A Pending CN104984373A (en) | 2015-06-24 | 2015-06-24 | Insect-killing and sterilization method for ancient books and important documents |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112273957A (en) * | 2020-10-19 | 2021-01-29 | 局方堂保健食品科技(广东)有限公司 | Traditional Chinese medicine pillow beneficial to sleep and preparation method thereof |
| CN113290020A (en) * | 2021-05-18 | 2021-08-24 | 山东省果树研究所 | Negative-pressure harmless rapid high-efficiency method for treating fruit-eating by boring pests |
-
2015
- 2015-06-24 CN CN201510351770.5A patent/CN104984373A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112273957A (en) * | 2020-10-19 | 2021-01-29 | 局方堂保健食品科技(广东)有限公司 | Traditional Chinese medicine pillow beneficial to sleep and preparation method thereof |
| CN113290020A (en) * | 2021-05-18 | 2021-08-24 | 山东省果树研究所 | Negative-pressure harmless rapid high-efficiency method for treating fruit-eating by boring pests |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151021 |
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| WD01 | Invention patent application deemed withdrawn after publication |