CN107335654A - A kind of cleaning reagent and cleaning method of stone cultural artifact sepia crust - Google Patents
A kind of cleaning reagent and cleaning method of stone cultural artifact sepia crust Download PDFInfo
- Publication number
- CN107335654A CN107335654A CN201710353028.7A CN201710353028A CN107335654A CN 107335654 A CN107335654 A CN 107335654A CN 201710353028 A CN201710353028 A CN 201710353028A CN 107335654 A CN107335654 A CN 107335654A
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- Prior art keywords
- cleaning
- crust
- stone
- reagent
- sepia
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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Abstract
The invention discloses the cleaning reagent and cleaning method of a kind of stone cultural artifact sepia crust, the cleaning reagent is the g., jelly-like paste generated by the unsaturated carbonate hydrogen ammonium salt solution being scattered in agar solution；The cleaning method includes：Stone surface pre-processes, and prepares cleaning reagent, applies cleaning reagent, cleaning reagent surface coating moisturizing.Cleaning reagent used in the present invention is in alkalescent, simply precisely removes crust, and to stone material not damaged, to stone material feel in itself, gloss, surface roughness without change, cleaning performance is good, Small side effects；The present invention is softened by the method for cleaning reagent and application reaching stone cultural artifact sepia crust and the purpose that removes, makes its softening and shedding by slowly infiltrating pollutant, simple to operate, effect is good.
Description
Technical field
The present invention relates to cultural artifact surface cleaning technique field, more particularly to a kind of cleaning stone cultural artifact surface stubbornness sepia
The cleaning reagent and cleaning method of crust.
Background technology
Stone cultural artifact is the major cultural heritage of the mankind, most of to be respectively positioned on outdoor, such as inscriptions on precipices, dolmen, stone tablet
Etc., with the passing of the years, stone cultural artifact surface produces increasing sedentary product, and modern times environmental contaminants adhere to
On stone cultural artifact surface, produce complexity the emerging pollutant being difficult to clean off, as sepia crust, due to itself and historical relic bulk junction
Close closely, Conventional cleaning method is often ineffective, and physical mechanical cleaning method is easy to excessively clean, to historical relic
Body causes damage.
Conventional ultrasonic cleaning process and laser cleaning method is difficult control cleaning depth, particularly stone inscription class uneven surface
It is whole, it is more difficult to control during cleaning.
Common acidic cleaning solution is easily dissolved with bulk reaction, and secondary injury is caused to stone cultural artifact.
The content of the invention
Weak point present in regarding to the issue above, the present invention provide a kind of cleaning examination of stone cultural artifact sepia crust
Agent and cleaning method.
To achieve the above object, an object of the present disclosure is to provide a kind of cleaning examination of stone cultural artifact sepia crust
Agent, the cleaning reagent are the g., jelly-like pastes generated by the unsaturated carbonate hydrogen ammonium salt solution being scattered in agar solution.
As a further improvement on the present invention, the volume ratio of the agar solution and saturated sodium bicarbonate solution is 3:1.
Second purpose of the invention is to provide a kind of cleaning method of stone cultural artifact sepia crust, including：
Stone surface pre-processes；
Prepare cleaning reagent；
Apply cleaning reagent；
Cleaning reagent surface coating moisturizing.
As a further improvement on the present invention, the method for the stone surface pretreatment is：
Use the surface at deionized water cleaning stone material sepia crust position.
As a further improvement on the present invention, cleaning method is carried out by the way of spraying or soft brush.
As a further improvement on the present invention, the method for preparing cleaning reagent includes：
Prepare agar solution；
Prepare unsaturated carbonate hydrogen ammonium salt solution；
In agar solution, unsaturated carbonate hydrogen ammonium salt solution is slowly added to while stirring, and cleaning reagent is made；The agar solution and
The volume ratio of unsaturated carbonate hydrogen ammonium salt solution is 3:1.
As a further improvement on the present invention, the method for the preparation agar solution is：Heating deionized water extremely seethes with excitement, according to
Agar powder and water ratio are modulated for 22g/1L, are kept boiling-like to stir to agar powder and are completely dissolved, and are uniformly dispersed, and agar is made
Liquid；
It is described prepare unsaturated carbonate hydrogen ammonium salt solution method be：Using pure ammonium hydrogen carbonate and deionized water is analyzed, side is stirred
Deionization waterside, which adds, analyzes pure ammonium hydrogen carbonate, and untill analyzing pure ammonium hydrogen carbonate and not dissolving, it is molten that unsaturated carbonate hydrogen ammonium is made
Liquid.
As a further improvement on the present invention, the method for the application cleaning reagent is：
The cleaning reagent of heat is uniformly applied in stone material sepia crust surface, application thickness is 0.5cm, the application time is
10h。
As a further improvement on the present invention, the method for the cleaning reagent surface coating moisturizing is：
Application film is fitted tightly over into application the stone material sepia crust surface of cleaning reagent.
As a further improvement on the present invention, after the moisturizing of cleaning reagent surface coating carry out cycle observation, remove application film,
Remove cleaning reagent, clean up application site with deionized water.
Compared with prior art, beneficial effects of the present invention are：
Cleaning reagent used in the present invention is in alkalescent, simply precisely removes crust, to stone material not damaged, to stone material sheet
The feel of body, gloss, surface roughness are without change, and cleaning performance is good, Small side effects；
The present invention reaches the mesh that stone cultural artifact sepia crust softens and removed by the method for cleaning reagent and application
, make its softening and shedding by slowly infiltrating pollutant, it is simple to operate, effect is good.
Brief description of the drawings
Fig. 1 is the flow chart for the cleaning method that stone cultural artifact sepia disclosed in an embodiment of the present invention crusts；
Fig. 2 is the crust design sketch of certain high base with decorated mouldings disclosed by the invention before cleaning；
Fig. 3 is the design sketch of certain high base with decorated mouldings disclosed by the invention after cleaning.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
The present invention is described in further detail below in conjunction with the accompanying drawings：
The present invention provides a kind of cleaning reagent of stone cultural artifact sepia crust, and the cleaning reagent is molten by being scattered in agar
The g., jelly-like paste of unsaturated carbonate hydrogen ammonium salt solution generation in liquid；The volume ratio of agar solution and saturated sodium bicarbonate solution is 3:
1。
As shown in figure 1, the present invention provides a kind of cleaning method of stone cultural artifact sepia crust, applied by cleaning reagent
Crust is removed in the method for sepia crust surface, it is specifically included：
Step 1, stone surface pretreatment：Using the surface at deionized water cleaning stone material sepia crust position, it is cleaned
Method is carried out by the way of spraying or soft brush.
The purpose of step 1 be remove crust surface floating dust, impurity, for cleaning reagent effectively be brought into close contact crust so as to
Improve cleaning performance.It can be carried out during cleaning using spraying and soft brush, until miscellaneous without floating dust etc. in the deionized water after cleaning
Matter, when carrying out this engineering, it is necessary to be covered to the position for being not required to cleaning, prevent rinse water from flowing to without cleaning
Position.
Step 2, prepare cleaning reagent；Cleaning reagent is made up of agar, deionized water, analysis pure sodium bicarbonate.
Step 21, prepare agar solution：Heating deionized water is modulated to seething with excitement, according to agar powder and water ratio for 22g/1L,
Keep boiling-like to stir to agar powder to be completely dissolved, and be uniformly dispersed, agar solution is made；
Step 22, prepare unsaturated carbonate hydrogen ammonium salt solution：Using pure ammonium hydrogen carbonate and deionized water is analyzed, deionization is stirred on side
Waterside, which adds, analyzes pure ammonium hydrogen carbonate, untill analyzing pure ammonium hydrogen carbonate and not dissolving (solubility 21.7g at 20 DEG C), is made full
And ammonium bicarbonate soln；
Step 23, in agar solution, be slowly added to unsaturated carbonate hydrogen ammonium salt solution, agar solution and unsaturated carbonate hydrogen while stirring
The volume ratio of ammonium salt solution is 3:1, cleaning reagent is made, final cleaning reagent is in g., jelly-like.
Step 3, application cleaning reagent；
When crust surface applies cleaning reagent, cleaning reagent thickness is typically in 0.5cm or so；Band gloves are needed to grasp simultaneously
Make, cleaning reagent uniform close is applied in crust surface, it is impossible to hole is left between cleaning reagent and crust；When applying simultaneously
It not wait cleaning reagent temperature too low, typically be advisable at 40 DEG C or so；The time is applied typically at 10 hours or so, effect is paid no attention to
Thinking can proper extension.
Step 4, cleaning reagent surface coating moisturizing；
First, in order to prevent cleaning reagent from coming off, second, in order to prevent the too fast evaporation of the moisture of cleaning reagent；It is required that to clear
Reagent all standing is washed, application film used can use common preservative film, and must be bonded closely, and gap of not boxing out, application film surrounding will
Fitting and stone surface.
Step 5, cycle observation.
Step 6, remove application film.
Step 7, remove cleaning reagent.
Step 8, cleaning remaining reagent；Application site is cleaned up with deionized water.
Experimental result：
The crust figure of certain high base with decorated mouldings as shown in Figure 2, the present invention have done cleaning experiment, effect on the crust of the high base with decorated mouldings
Very well, after cleaning as shown in Figure 3.
Cleaning reagent used in the present invention is in alkalescent, simply precisely removes crust, to stone material not damaged, to stone material sheet
The feel of body, gloss, surface roughness are without change, and cleaning performance is good, Small side effects；The present invention passes through cleaning reagent and application
Method soften reaching stone cultural artifact sepia crust and the purpose that removes, make its softening de- by slowly infiltrating pollutant
Fall, it is simple to operate, effect is good.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of cleaning reagent of stone cultural artifact sepia crust, it is characterised in that the cleaning reagent is molten by being scattered in agar
The g., jelly-like paste of unsaturated carbonate hydrogen ammonium salt solution generation in liquid.
2. the cleaning reagent of stone cultural artifact sepia as claimed in claim 1 crust, it is characterised in that the agar solution with
The volume ratio of saturated sodium bicarbonate solution is 3:1.
A kind of 3. cleaning method of stone cultural artifact sepia crust, it is characterised in that including：
Stone surface pre-processes；
Prepare cleaning reagent；
Apply cleaning reagent；
Cleaning reagent surface coating moisturizing.
4. the cleaning method of stone cultural artifact sepia crust as claimed in claim 3, it is characterised in that the stone surface is pre-
The method of processing is：
Use the surface at deionized water cleaning stone material sepia crust position.
5. the cleaning method of stone cultural artifact sepia crust as claimed in claim 4, it is characterised in that cleaning method is using spray
Apply or the mode of soft brush is carried out.
6. the cleaning method of stone cultural artifact sepia crust as claimed in claim 3, it is characterised in that described to prepare cleaning examination
The method of agent includes：
Prepare agar solution；
Prepare unsaturated carbonate hydrogen ammonium salt solution；
In agar solution, unsaturated carbonate hydrogen ammonium salt solution is slowly added to while stirring, and cleaning reagent is made；The agar solution and saturation
The volume ratio of ammonium bicarbonate soln is 3:1.
7. the cleaning method of stone cultural artifact sepia crust as claimed in claim 6, it is characterised in that the preparation agar solution
Method be：Heating deionized water is modulated to seething with excitement, according to agar powder and water ratio for 22g/1L, keeps boiling-like to stir to fine jade
Cosmetics is completely dissolved, and is uniformly dispersed, and agar solution is made；
It is described prepare unsaturated carbonate hydrogen ammonium salt solution method be：Using analyzing pure ammonium hydrogen carbonate and deionized water, side stirring go from
Sub- waterside, which adds, analyzes pure ammonium hydrogen carbonate, and untill analyzing pure ammonium hydrogen carbonate and not dissolving, unsaturated carbonate hydrogen ammonium salt solution is made.
8. the cleaning method of stone cultural artifact sepia crust as claimed in claim 3, it is characterised in that the application cleaning examination
The method of agent is：
The cleaning reagent of heat is uniformly applied in stone material sepia crust surface, application thickness is 0.5cm, the application time is 10h.
9. the cleaning method of stone cultural artifact sepia crust as claimed in claim 3, it is characterised in that the cleaning reagent table
The method of face overlay film moisturizing is：
Application film is fitted tightly over into application the stone material sepia crust surface of cleaning reagent.
10. the cleaning method of stone cultural artifact sepia crust as claimed in claim 3, it is characterised in that cleaning reagent surface
Cycle observation is carried out after overlay film moisturizing, removes application film, remove cleaning reagent, cleaning up application site with deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710353028.7A CN107335654A (en) | 2017-05-18 | 2017-05-18 | A kind of cleaning reagent and cleaning method of stone cultural artifact sepia crust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710353028.7A CN107335654A (en) | 2017-05-18 | 2017-05-18 | A kind of cleaning reagent and cleaning method of stone cultural artifact sepia crust |
Publications (1)
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| CN107335654A true CN107335654A (en) | 2017-11-10 |
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ID=60220040
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710353028.7A Pending CN107335654A (en) | 2017-05-18 | 2017-05-18 | A kind of cleaning reagent and cleaning method of stone cultural artifact sepia crust |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201567A (en) * | 2018-08-29 | 2019-01-15 | 海南省博物馆(海南省文物考古研究所） | A kind of ocean water outlet stone cultural artifact composite highly effective cleaning method |
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| CN101139215A (en) * | 2007-08-03 | 2008-03-12 | 浙江大学 | Calcium carbonate biomineralization reinforcing method for calcium carbonate type stone cultural relics |
| CN102115340A (en) * | 2010-01-06 | 2011-07-06 | 北京大学 | Method for protecting surface of stone cultural relic |
| CN102191142A (en) * | 2011-04-13 | 2011-09-21 | 浙江大学 | Surface yellow spot cleaning agent for neutral stones and stone cultural relics and preparation method thereof |
| US20160298060A1 (en) * | 2013-12-05 | 2016-10-13 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Use of an oxidising alkaline gel to remove a biofilm on a surface of a solid substrate |
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2017
- 2017-05-18 CN CN201710353028.7A patent/CN107335654A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139215A (en) * | 2007-08-03 | 2008-03-12 | 浙江大学 | Calcium carbonate biomineralization reinforcing method for calcium carbonate type stone cultural relics |
| CN102115340A (en) * | 2010-01-06 | 2011-07-06 | 北京大学 | Method for protecting surface of stone cultural relic |
| CN102191142A (en) * | 2011-04-13 | 2011-09-21 | 浙江大学 | Surface yellow spot cleaning agent for neutral stones and stone cultural relics and preparation method thereof |
| US20160298060A1 (en) * | 2013-12-05 | 2016-10-13 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Use of an oxidising alkaline gel to remove a biofilm on a surface of a solid substrate |
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| Title |
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| 刘仁植等: "不可移动石质文物化学清洗的操作工艺", 《文物保护与考古科学》 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201567A (en) * | 2018-08-29 | 2019-01-15 | 海南省博物馆(海南省文物考古研究所） | A kind of ocean water outlet stone cultural artifact composite highly effective cleaning method |
| CN109201567B (en) * | 2018-08-29 | 2019-12-24 | 海南省博物馆(海南省文物考古研究所） | Composite efficient cleaning method for marine effluent stone cultural relics |
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Application publication date: 20171110 |
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| RJ01 | Rejection of invention patent application after publication |