CN105622354A - Phenol extraction method - Google Patents
Phenol extraction method Download PDFInfo
- Publication number
- CN105622354A CN105622354A CN201410612252.XA CN201410612252A CN105622354A CN 105622354 A CN105622354 A CN 105622354A CN 201410612252 A CN201410612252 A CN 201410612252A CN 105622354 A CN105622354 A CN 105622354A
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- phenol
- solution
- extraction method
- phenol extraction
- extraction
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Abstract
A phenol extraction method comprises adding a solvent to dissolving a solution containing phenol, heating the solution to 90-120 DEG C, adding an extractant for phenol extraction, and after filteration, natural evaporating the solvent in the mixed solution to obtain phenol. Advantages are that: extraction rate is high, and extraction effect is good.
Description
Technical field: the invention belongs to chemical technology field, particularly to a kind of phenol extaction method.
Background technology:
At present, existing phenol extaction method effective ingredient is low, inefficient.
Summary of the invention:
In order to solve the deficiencies in the prior art, the present invention provides a kind of phenol extaction method.
The present invention includes: dissolved by the solution solubilizer containing phenol, heats this solution to 90-120 DEG C, adds extractant extracting phenols, and in mixed solution, solvent naturally volatilizees and obtains phenol after filtering.
Advantages of the present invention: the extraction ratio of the present invention is high, and extraction effect is good.
Detailed description of the invention
Embodiment 1
The present invention includes: dissolved by the solution solubilizer containing phenol, heats this solution to 90 DEG C, adds extractant extracting phenols, and in mixed solution, solvent naturally volatilizees and obtains phenol after filtering.
Embodiment 2
The present invention includes: dissolved by the solution solubilizer containing phenol, heats this solution to 120 DEG C, adds extractant extracting phenols, and in mixed solution, solvent naturally volatilizees and obtains phenol after filtering.
Embodiment 3
The present invention includes: dissolved by the solution solubilizer containing phenol, heats this solution to 100 DEG C, adds extractant extracting phenols, and in mixed solution, solvent naturally volatilizees and obtains phenol after filtering.
Claims (1)
1. a phenol extaction method, it is characterised in that: the present invention includes: dissolved by the solution solubilizer containing phenol, heats this solution to 90-120 DEG C, adds extractant extracting phenols, and in mixed solution, solvent naturally volatilizees and obtains phenol after filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410612252.XA CN105622354A (en) | 2014-11-05 | 2014-11-05 | Phenol extraction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410612252.XA CN105622354A (en) | 2014-11-05 | 2014-11-05 | Phenol extraction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105622354A true CN105622354A (en) | 2016-06-01 |
Family
ID=56037747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410612252.XA Pending CN105622354A (en) | 2014-11-05 | 2014-11-05 | Phenol extraction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105622354A (en) |
-
2014
- 2014-11-05 CN CN201410612252.XA patent/CN105622354A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |