CN103343012A - Method for preparing hydrophobic sand from waste organic glass - Google Patents
Method for preparing hydrophobic sand from waste organic glass Download PDFInfo
- Publication number
- CN103343012A CN103343012A CN2013102742001A CN201310274200A CN103343012A CN 103343012 A CN103343012 A CN 103343012A CN 2013102742001 A CN2013102742001 A CN 2013102742001A CN 201310274200 A CN201310274200 A CN 201310274200A CN 103343012 A CN103343012 A CN 103343012A
- Authority
- CN
- China
- Prior art keywords
- sand
- trichloromethane
- synthetic glass
- organic glass
- hydrophobic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a method for preparing hydrophobic sand from waste organic glass, trichloromethane and fine sand. The main technical process comprises the following steps: adding waste organic glass into trichloromethane to form an organic glass trichloromethane solution, adding fine sand and stirring so that the solution is uniformly distributed on the surface of the sand, and recovering the trichloromethane to obtain the hydrophobic sand. The hydrophobic sand prepared by the method has favorable properties. By using the waste organic glass and fine sand as raw materials, the method develops a new road for comprehensive utilization of waste. The hydrophobic sand prepared by the method can be used in the aspects of water saving in urban landscaping as well as soil water retention and desert control in arid areas, and is hopeful to have great actions in the fields of waste utilization, water saving, desert control and the like.
Description
Technical field
The present invention relates to the preparation method for a kind of hydrophobic sand of other water saving fields application of city trees and shrubs, sand control and confession, referring in particular to discarded synthetic glass and fine sand is the method that main raw material prepares hydrophobic sand.
Background technology
The present invention is primarily aimed at present shortage of water resources, irrigation water serious waste; Desertification is serious day by day, waste causes serious public hazards and not have the problem of aspects such as reasonable utilization.The fine sand that utilizes the very low fine sand of synthetic glass and cost to be covered by synthetic glass for a kind of surface of feedstock production because the surface of this sand is synthetic glass, therefore can not keep moisture, and not hydrophilic, and rainwater or irrigation water are permeated the ground smoothly; Because the fine sand surface is not hydrophilic, can effectively reduces moisture and absorb water with capillarity by soil simultaneously, and then evaporation causes the soil dehydration.
Because the present invention utilizes discarded synthetic glass and sand to be main raw material, the hydrophobic sand of preparation is with low cost, yet there are no the relevant report of this aspect, and its particular performances will have broad application prospects it aspect desertification control and urban afforestation and beautification of landscape (if during preparation at the surface attachment different colours of sand).
Summary of the invention
The technical problem to be solved in the present invention provides a kind of preparation method of hydrophobic sand, and this preparation method is main raw material with fine sand, trichloromethane and discarded synthetic glass, through reasonable proportioning, makes hydrophobic sand by certain technological process.
The technical problem to be solved in the present invention is solved by following scheme: a kind of is the method for feedstock production hydrophobic sand with discarded synthetic glass, it is characterized in that: will discard synthetic glass and join in the trichloromethane, and form the chloroform soln of synthetic glass; Add fine sand, stir, heating is reclaimed trichloromethane by condensation down, and cooling back discharging, packing namely get hydrophobic sand, and wherein the mass ratio of discarded synthetic glass, trichloromethane and fine sand is 1: 45.6: 250-500.
Above-mentioned a kind of be that discarded synthetic glass in the method for feedstock production hydrophobic sand refers to: the synthetic glass that stationery, light fixture, decoration, packing and furniture etc. are discarded with discarded synthetic glass.
Advantage of the present invention is: 1, very low with the husky cost of the hydrophobic of present method preparation.2, the sand surface is covered by synthetic glass, thereby not hydrophilic.3, being applied to urban afforestation or desertification control can save irrigation water, reduce evaporation to suppress the process of desertification, to reach the purpose of water saving and improvement desertification.4. can effectively utilize a large amount of discarded synthetic glass, make rational use of resources and alleviate the pollution that waste causes.
Description of drawings
A kind of process flow sheet for preparing hydrophobic sand with discarded synthetic glass of Fig. 1.
Embodiment
Embodiment 1: the discarded synthetic glass of 10 g joined in the 456g trichloromethane, forms the chloroform soln of synthetic glass, add 2500 g fine sands, and the back discharging that stirs, heating is reclaimed trichloromethane by condensation down, cooling back discharging, packing namely gets product.
Embodiment 2: the discarded synthetic glass of 10 g joined in the 456g trichloromethane, forms the chloroform soln of synthetic glass, add 3000 g fine sands, and the back discharging that stirs, heating is reclaimed trichloromethane by condensation down, cooling back discharging, packing namely gets product.
Embodiment 3: the discarded synthetic glass of 10 g joined in the 456g trichloromethane, forms the chloroform soln of synthetic glass, add 3500 g fine sands, and the back discharging that stirs, heating is reclaimed trichloromethane by condensation down, cooling back discharging, packing namely gets product.
Embodiment 4: the discarded synthetic glass of 10 g joined in the 456g trichloromethane, forms the chloroform soln of synthetic glass, add 4000 g fine sands, and the back discharging that stirs, heating is reclaimed trichloromethane by condensation down, cooling back discharging, packing namely gets product.
Embodiment 5: the discarded synthetic glass of 10 g joined in the 456g trichloromethane, forms the chloroform soln of synthetic glass, add 4500 g fine sands, and the back discharging that stirs, heating is reclaimed trichloromethane by condensation down, cooling back discharging, packing namely gets product.
Embodiment 6: the discarded synthetic glass of 10 g joined in the 456g trichloromethane, forms the chloroform soln of synthetic glass, add 5000 g fine sands, and the back discharging that stirs, heating is reclaimed trichloromethane by condensation down, cooling back discharging, packing namely gets product.
Claims (2)
1. one kind is the method for feedstock production hydrophobic sand with discarded synthetic glass, it is characterized in that: will discard synthetic glass and join in the trichloromethane, and form the chloroform soln of synthetic glass; Add fine sand, stir, heating is reclaimed trichloromethane by condensation down, and cooling back discharging, packing namely get hydrophobic sand, and wherein the mass ratio of discarded synthetic glass, trichloromethane and fine sand is 1: 45.6: 250-500.
2. the discarded synthetic glass in the claim 1 refers to: the synthetic glass that stationery, light fixture, decoration, packing and furniture etc. are discarded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310274200.1A CN103343012B (en) | 2013-07-02 | 2013-07-02 | Method for preparing hydrophobic sand from waste organic glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310274200.1A CN103343012B (en) | 2013-07-02 | 2013-07-02 | Method for preparing hydrophobic sand from waste organic glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103343012A true CN103343012A (en) | 2013-10-09 |
| CN103343012B CN103343012B (en) | 2015-03-18 |
Family
ID=49277842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310274200.1A Expired - Fee Related CN103343012B (en) | 2013-07-02 | 2013-07-02 | Method for preparing hydrophobic sand from waste organic glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103343012B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100214A (en) * | 1988-01-04 | 1988-10-12 | 浙江大学 | A kind of material and method for preparing the photoelectric conductor made of phthalocyanine restraining barrier |
| CN101037589A (en) * | 2007-04-18 | 2007-09-19 | 南京大学 | Dust preventing agent and preparation method thereof |
| CN101613603A (en) * | 2008-06-25 | 2009-12-30 | 中国科学院沈阳应用生态研究所 | A kind of water-retaining agent colloid and preparation method thereof |
| JP4507355B2 (en) * | 2000-06-07 | 2010-07-21 | 名古屋カレット株式会社 | Ground hardening method |
| US8298332B2 (en) * | 2007-07-05 | 2012-10-30 | United States Gypsum Company | Lightweight cementitious compositions and building products and methods for making same |
-
2013
- 2013-07-02 CN CN201310274200.1A patent/CN103343012B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100214A (en) * | 1988-01-04 | 1988-10-12 | 浙江大学 | A kind of material and method for preparing the photoelectric conductor made of phthalocyanine restraining barrier |
| JP4507355B2 (en) * | 2000-06-07 | 2010-07-21 | 名古屋カレット株式会社 | Ground hardening method |
| CN101037589A (en) * | 2007-04-18 | 2007-09-19 | 南京大学 | Dust preventing agent and preparation method thereof |
| US8298332B2 (en) * | 2007-07-05 | 2012-10-30 | United States Gypsum Company | Lightweight cementitious compositions and building products and methods for making same |
| CN101613603A (en) * | 2008-06-25 | 2009-12-30 | 中国科学院沈阳应用生态研究所 | A kind of water-retaining agent colloid and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103343012B (en) | 2015-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108249951B (en) | Preparation method of color-changing water permeable brick | |
| CN106431099A (en) | Water-permeable and air-permeable type ecological concrete and preparation method therefor | |
| CN107673814A (en) | A kind of Chinese garden planting soil prepared by building waste and application | |
| CN106116358A (en) | High-performance permeable concrete system prepared by a kind of building waste and preparation method thereof | |
| CN103848605B (en) | Cement stabilizing regeneration gravel method and goods thereof | |
| CN106747601A (en) | A kind of house refuse permeable pavement brick and preparation method thereof | |
| CN105113360A (en) | Linked grass paver produced from recycled aggregate | |
| CN103650978B (en) | A kind of module of saline land greening and the method for saline land greening | |
| CN103304173B (en) | A kind of with the toluene solution of paraffin and sand for the method for hydrophobic sand prepared by raw material | |
| CN104805826A (en) | Method for preparing solidified soil in use of soil stabilizer | |
| CN103343012B (en) | Method for preparing hydrophobic sand from waste organic glass | |
| CN106277984A (en) | A kind of barren rock ecological brick for mine slope revegetation and preparation method thereof | |
| CN103342513A (en) | Iron tailing ore bicolor composite layer water-permeable concrete and preparation method thereof | |
| CN103283577B (en) | A kind of take waste polystyrene foam as the method that hydrophobic sand prepared by raw material | |
| CN104710135A (en) | Permeable concrete and preparation method thereof | |
| CN103290832B (en) | Hydrophobic sand preparation method adopting wax and sand as raw materials | |
| CN106747298A (en) | A kind of preparation method of ceramic water-permeable brick | |
| CN203319869U (en) | Recycled aggregate modifying device by spraying | |
| CN103342486A (en) | Method for preparing hydrophobic sand from waste grease | |
| CN103342487B (en) | A kind of scorification prepares the method for hydrophobic sand with waste grease and waste polystyrene foam | |
| CN103342485A (en) | Method for preparing hydrophobic sand from waste grease and waste plastic | |
| CN103306260B (en) | Method for preparing hydrophobic sand by taking paraffin and waste polyethylene plastic as raw materials | |
| CN106142318A (en) | A kind of slow-release oxygen material layer of concave herbaceous field and preparation method thereof | |
| CN107129236A (en) | A kind of preparation method of colorful water-permeable brick | |
| CN103787797B (en) | In one, cotton field, heavy salinized ground composite fertilizer special and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161130 Address after: 530022 the Guangxi Zhuang Autonomous Region Nanning Qingxiu District National Road No. 93 Xinxing Hotel, 19 storey office building A2, room A3 Patentee after: Guangxi Shen letter Technology Co. Ltd. Address before: 010021 Saihan, Hohhot District,, West Road, No. 235 Patentee before: Inner Mongolia University |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |