CN107263651A - A kind of raising handicraft processing method of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity - Google Patents

A kind of raising handicraft processing method of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity Download PDF

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Publication number
CN107263651A
CN107263651A CN201710353466.3A CN201710353466A CN107263651A CN 107263651 A CN107263651 A CN 107263651A CN 201710353466 A CN201710353466 A CN 201710353466A CN 107263651 A CN107263651 A CN 107263651A
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China
Prior art keywords
wicker
adsorbent
raw material
raising
adsorptive capacity
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CN201710353466.3A
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Chinese (zh)
Inventor
李可成
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Funan Zhongtai Crafts Co Ltd
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Funan Zhongtai Crafts Co Ltd
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Priority to CN201710353466.3A priority Critical patent/CN107263651A/en
Publication of CN107263651A publication Critical patent/CN107263651A/en
Pending legal-status Critical Current

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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
    • B27K3/02—Processes; Apparatus
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • 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
    • B27K3/34—Organic impregnating agents
    • B27K3/50—Mixtures of different organic impregnating agents
    • 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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/003—Treating of wood not provided for in groups B27K1/00, B27K3/00 by using electromagnetic radiation or mechanical waves
    • B27K5/0055—Radio-waves, e.g. microwaves
    • 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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/04—Combined bleaching or impregnating and drying of wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L3/00—Debarking by chemical treatment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D105/00—Coating compositions based on polysaccharides or on their derivatives, not provided for in groups C09D101/00 or C09D103/00
    • C09D105/04—Alginic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

The present invention relates to wood artwork Feedstock treating technical field, and in particular to for a kind of processing method for improving handicraft raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity, including following process step：Wicker is sent into closed chamber, ethene processing, peeling, by simultaneously wicker immersion concentration is pressurization in 1 2% hydrofluoric acid solution and heats are sent into closed chamber, wicker is sent into vacuum drying tank and dried, methyl laurate, modified algin, sucrose fatty ester, 80 82% ethanol are pressed 1：10‑15：0.6‑0.7：100 weight is uniformly applied to after the completion of wicker top layer, smearing than well mixed, and wicker is placed under the microwave that frequency is 88 90HZ and dried, and handling obtained wicker is used for craft articles, and air can also be purified while realizing sight.

Description

A kind of raising handicraft processing method of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity
Technical field
The present invention relates to wood artwork Feedstock treating technical field, and in particular to improves handicraft raw material willow for one kind Processing method of the bar to Adsorbent for Sulphuric Dioxide Adsorptive Capacity.
Background technology
Sulfur dioxide in air is to be distributed one of most wide, quantity maximum, gas pollutant of harm most serious, and belonging to has strong Irritating toxic gas, the mucomembranous surface being easily wet absorbs generation sulfurous acid, sulfuric acid.Have strongly to eye and respiratory mucosa Stimulation.A large amount of suctions can cause pulmonary edema, the edema of the larynx, vocal cords spasm and cause asphyxia.During calomel poisoning, shed tears, Photophobia, cough, pharynx, larynx cusalgia etc.；Pulmonary edema can occur within a few hours for serious poisoning；High concentration suction can cause reflectivity Glottidospasm and cause asphyxia.Skin or eye contact are inflamed or burnt.Chronic Effect：Long-term low concentration contact, can have headache, The constitutional symptom and rhinitis chronic, sphagitis, bronchitis, smell and hypogeusia such as dizzy, weak etc..Fewer workers have tooth Tooth acid corrosion.
Wicker products is used as the common artifacts of China commercially widespread, former material used in current wicker products Wicker processing is more to improve wicker colour brightness, it is anti-mildew based on, there is certain limitation.
The content of the invention
To solve the limitation that existing wicker processing is present, handicraft is improved it is an object of the invention to provide one kind former Expect processing method of the wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity.
The technical solution adopted by the present invention is, a kind of to improve handicraft place of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity Reason method, including following process step：
（1）Clip wicker, classifies by specification, and wicker is sent into closed chamber, ethene is sent into closed chamber, makes ethene in sealing Content reaches 300-320ppm, handles 5-6 hours, wicker is taken out, peeling；
（2）Wicker immersion concentration is pressurizeed and heating simultaneously in 1-2% hydrofluoric acid solutions, to be passed through oxygen to hydrofluoric acid solution row, Pressure is that 15-18MPa, temperature are 40-42 DEG C under pressurized, heated state, is kept for 32-36 minutes；
（3）Wicker is sent into vacuum drying tank and dried, it is 14-15% to dry to wicker center water content；
（4）Methyl laurate, modified algin, sucrose fatty ester, 80-82% ethanol are pressed 1：10-15：0.6-0.7：100 Weight is uniformly applied to after the completion of wicker top layer, smearing than well mixed, wicker is placed under the microwave that frequency is 88-90HZ Dry.
It is preferred that, add disodium EDTA by 0.4-0.5% part by weight into hydrofluoric acid solution；
It is preferred that, temperature is 50-53 DEG C in vacuum drying tank；
It is preferred that, smearing thickness is 0.1-0.12mm；
It is preferred that, wicker is placed under the microwave that frequency is 88-90HZ and handled 24-30 seconds；
It is preferred that, algin and sulphur are pressed 700-800 by modified algin when making:1 part by weight input reactor It is interior, react and obtain under conditions of 60-65 DEG C, 0.12-0.15MPa for 45-50 minutes.
Beneficial effect of the present invention is that the algin after modified processing of the invention has preferable adsorptivity to sulfur dioxide Can, the emulsibility and tack of modified algin can be improved by being mixed with methyl laurate, sucrose fatty ester, it is ensured that coating is dried Afterwards can the long period the outer layer for being attached to wicker, realize adsorption effect, resulting wicker is used for craft articles, realizes and sees Air can also be purified while reward property；
When peeling is handled, in wicker feeding closed chamber, ethene is sent into closed chamber, ethylene contents in sealing is reached 300- 320ppm, is handled 5-6 hours, the wicker cortex after processing can be stripped easily, improves the integrality for peeling off Liu Xin；
Wicker immersion concentration is pressurizeed and heating simultaneously, place in 1-2% hydrofluoric acid solutions, to be passed through oxygen to hydrofluoric acid solution row Wicker top layer after reason forms microcellular structure, improves the binding ability of wicker and coating；
Disodium EDTA is added by 0.4-0.5% part by weight into hydrofluoric acid solution, wicker can be strengthened strong Degree, influence of the reduction modification to wicker intensity level, the wicker intensity level after processing reduced by only 2.2-2.5% compared with before processing.
Embodiment
Embodiment 1：A kind of raising handicraft processing method of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity, specific processing Step is as follows：
（1）Clip wicker, classifies by specification, and wicker is sent into closed chamber, ethene is sent into closed chamber, makes ethene in sealing Content reaches 300ppm, handles 5 hours, wicker is taken out, peeling；
（2）By wicker immersion concentration be 1% hydrofluoric acid solution in, while into hydrofluoric acid solution by 0.4% part by weight add Disodium EDTA, is passed through oxygen and hydrofluoric acid solution row is pressurizeed and heated simultaneously, pressure is under pressurized, heated state 15MPa, temperature are 40 DEG C, are kept for 32 minutes；
（3）Wicker is sent into vacuum drying tank and dried, temperature is 50 DEG C in vacuum drying tank, is dried to wicker center water content For 14%；
（4）Methyl laurate, modified algin, sucrose fatty ester, 80% ethanol are pressed 1：10：0.6：100 weight is than mixing Uniformly, uniformly it is applied to wicker top layer, after the completion of smearing thickness is 0.1mm, smearing, wicker is placed in the microwave that frequency is 88HZ Lower processing 24 seconds；
Algin and sulphur are pressed 700 by modified algin when making:1 part by weight input reactor in, 60 DEG C, Reaction is obtained for 45 minutes under conditions of 0.12MPa.
Resulting wicker is used to verify in sulfur dioxide adsorption test：
Sulfur dioxide is passed through into sealing container, it is 0.5mg/m3 to make the smooth concentration of dioxy in sealing container；
The wicker that present invention processing is obtained is positioned in chamber, and use ratio is 10g/m3；
During experiment every 1 hour determine a casing in sulfur dioxide concentration, as a result for：
After wicker in chamber obtained by the placement present invention, concentration of SO 2 gas is gradually reduced in chamber, through 7 Hour processing, concentration value is reduced to 0.16mg/ ㎡.
Embodiment 2：A kind of raising handicraft processing method of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity, specific processing Step is as follows：
（1）Clip wicker, classifies by specification, and wicker is sent into closed chamber, ethene is sent into closed chamber, makes ethene in sealing Content reaches 320ppm, handles 6 hours, wicker is taken out, peeling；
（2）By wicker immersion concentration be 2% hydrofluoric acid solution in, while into hydrofluoric acid solution by 0.5% part by weight add Disodium EDTA, is passed through oxygen and hydrofluoric acid solution row is pressurizeed and heated simultaneously, pressure is under pressurized, heated state 18MPa, temperature are 42 DEG C, are kept for 36 minutes；
（3）Wicker is sent into vacuum drying tank and dried, temperature is 53 DEG C in vacuum drying tank, is dried to wicker center water content For 15%；
（4）Methyl laurate, modified algin, sucrose fatty ester, 82% ethanol are pressed 1：15：0.7：100 weight is than mixing Uniformly, uniformly it is applied to wicker top layer, after the completion of smearing thickness is 0.12mm, smearing, it is the micro- of 90HZ that wicker is placed in into frequency Handled 30 seconds under ripple；
Algin and sulphur are pressed 800 by modified algin when making:1 part by weight input reactor in, 65 DEG C, Reaction is obtained for 50 minutes under conditions of 0.15MPa.
Resulting wicker is used to verify in sulfur dioxide adsorption test：
Sulfur dioxide is passed through into sealing container, it is 0.5mg/m3 to make the smooth concentration of dioxy in sealing container；
The wicker that present invention processing is obtained is positioned in chamber, and use ratio is 10g/m3；
During experiment every 1 hour determine a casing in sulfur dioxide concentration, as a result for：
After wicker in chamber obtained by the placement present invention, concentration of SO 2 gas is gradually reduced in chamber, through 7 Hour processing, concentration value is reduced to 0.13mg/ ㎡.
Embodiment 3：A kind of raising handicraft processing method of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity, specific processing Step is as follows：
（1）Clip wicker, classifies by specification, and wicker is sent into closed chamber, ethene is sent into closed chamber, makes ethene in sealing Content reaches 310ppm, handles 5.5 hours, wicker is taken out, peeling；
（2）By wicker immersion concentration be 1-2% hydrofluoric acid solutions in, while adding into hydrofluoric acid solution by 0.45% part by weight Enter disodium EDTA, be passed through oxygen and hydrofluoric acid solution row is pressurizeed and heated simultaneously, pressure under pressurized, heated state It is 41 DEG C for 17MPa, temperature, is kept for 35 minutes；
（3）Wicker is sent into vacuum drying tank and dried, temperature is 52 DEG C in vacuum drying tank, is dried to wicker center water content For 14.5%；
（4）Methyl laurate, modified algin, sucrose fatty ester, 81% ethanol are pressed 1：12：0.65：100 weight is than mixed Close uniform, be uniformly applied to wicker top layer, after the completion of smearings thickness is 0.11mm, smearing, it is 89HZ's that wicker is placed in into frequency Handled 26 seconds under microwave；
Algin and sulphur are pressed 700-800 by modified algin when making:In 1 part by weight input reactor, 62 DEG C, react under conditions of 0.13MPa and obtain for 48 minutes.
Resulting wicker is used to verify in sulfur dioxide adsorption test：
Sulfur dioxide is passed through into sealing container, it is 0.5mg/m3 to make the smooth concentration of dioxy in sealing container；
The wicker that present invention processing is obtained is positioned in chamber, and use ratio is 10g/m3；
During experiment every 1 hour determine a casing in sulfur dioxide concentration, as a result for：
After wicker in chamber obtained by the placement present invention, concentration of SO 2 gas is gradually reduced in chamber, through 7 Hour processing, concentration value is reduced to 0.18mg/ ㎡.

Claims (6)

1. it is a kind of raising handicraft processing method of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity, it is characterised in that including with Lower process step：
（1）Clip wicker, classifies by specification, and wicker is sent into closed chamber, ethene is sent into closed chamber, makes ethene in sealing Content reaches 300-320ppm, handles 5-6 hours, wicker is taken out, peeling；
（2）Wicker immersion concentration is pressurizeed and heating simultaneously in 1-2% hydrofluoric acid solutions, to be passed through oxygen to hydrofluoric acid solution row, Pressure is that 15-18MPa, temperature are 40-42 DEG C under pressurized, heated state, is kept for 32-36 minutes；
（3）Wicker is sent into vacuum drying tank and dried, it is 14-15% to dry to wicker center water content；
（4）Methyl laurate, modified algin, sucrose fatty ester, 80-82% ethanol are pressed 1：10-15：0.6-0.7：100 Weight is uniformly applied to after the completion of wicker top layer, smearing than well mixed, wicker is placed under the microwave that frequency is 88-90HZ Dry.
2. a kind of raising handicraft processing side of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity according to claim 1 Method, it is characterised in that
Into hydrofluoric acid solution disodium EDTA is added by 0.4-0.5% part by weight.
3. a kind of raising handicraft processing side of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity according to claim 1 Method, it is characterised in that
Temperature is 50-53 DEG C in vacuum drying tank.
4. a kind of raising handicraft processing side of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity according to claim 1 Method, it is characterised in that
Smearing thickness is 0.1-0.12mm.
5. a kind of raising handicraft processing side of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity according to claim 4 Method, it is characterised in that
Wicker is placed under the microwave that frequency is 88-90HZ and handled 24-30 seconds.
6. a kind of raising handicraft according to claim 1-5 any one is with raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity Processing method, it is characterised in that
Algin and sulphur are pressed 700-800 by modified algin when making:In 1 part by weight input reactor, in 60- 65 DEG C, react under conditions of 0.12-0.15MPa and obtain for 45-50 minutes.
CN201710353466.3A 2017-05-18 2017-05-18 A kind of raising handicraft processing method of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity Pending CN107263651A (en)

Priority Applications (1)

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CN201710353466.3A CN107263651A (en) 2017-05-18 2017-05-18 A kind of raising handicraft processing method of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity

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CN201710353466.3A CN107263651A (en) 2017-05-18 2017-05-18 A kind of raising handicraft processing method of the raw material wicker to Adsorbent for Sulphuric Dioxide Adsorptive Capacity

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104544491A (en) * 2015-01-30 2015-04-29 陕西科技大学 System and method of removing green peels of walnuts through ethylene gas ripening
CN105664670A (en) * 2016-01-19 2016-06-15 上海交通大学 Haze absorption liquid
CN106003333A (en) * 2016-07-13 2016-10-12 阜南县猛发工艺品有限公司 Wicker product anti-pest and anti-mildew method capable of enhancing wicker knitting capacity
CN106139816A (en) * 2016-07-21 2016-11-23 中国科学院海洋研究所 A kind of application of low viscosity algin
CN106493819A (en) * 2015-09-06 2017-03-15 浙江省林业科学研究院 A kind of hyperchromic modification processing method of maple
CN106541474A (en) * 2016-11-24 2017-03-29 黄鹉伈 Have timber of insulation and air purification effect and preparation method and application concurrently

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104544491A (en) * 2015-01-30 2015-04-29 陕西科技大学 System and method of removing green peels of walnuts through ethylene gas ripening
CN106493819A (en) * 2015-09-06 2017-03-15 浙江省林业科学研究院 A kind of hyperchromic modification processing method of maple
CN105664670A (en) * 2016-01-19 2016-06-15 上海交通大学 Haze absorption liquid
CN106003333A (en) * 2016-07-13 2016-10-12 阜南县猛发工艺品有限公司 Wicker product anti-pest and anti-mildew method capable of enhancing wicker knitting capacity
CN106139816A (en) * 2016-07-21 2016-11-23 中国科学院海洋研究所 A kind of application of low viscosity algin
CN106541474A (en) * 2016-11-24 2017-03-29 黄鹉伈 Have timber of insulation and air purification effect and preparation method and application concurrently

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