CN103801097A - Ultraclean high-purity reagent sub-boiling distillation device - Google Patents
Ultraclean high-purity reagent sub-boiling distillation device Download PDFInfo
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- CN103801097A CN103801097A CN201210457917.5A CN201210457917A CN103801097A CN 103801097 A CN103801097 A CN 103801097A CN 201210457917 A CN201210457917 A CN 201210457917A CN 103801097 A CN103801097 A CN 103801097A
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- boiling distillation
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Abstract
The invention relates to an ultraclean high-purity reagent sub-boiling distillation device which comprises a flask, wherein a branch tube is arranged on the flask and provided with three openings, an upper opening is provided with a temperature probe, a side opening is connected with a tail joint tube through a silica gel tube, the other end of the tail joint tube is connected with a receiving bottle, a filter is arranged inside the silica gel tube, and an electric heating sleeve is also arranged in the flask; the temperature probe and the electric heating sleeve are both controlled by a temperature control instrument; a constant-temperature water bath is arranged outside the receiving bottle. The ultraclean high-purity reagent sub-boiling distillation device is simple in structure, and reasonable in design, components are easily obtained, and the ultraclean high-purity reagent sub-boiling distillation device is convenient to clean and maintain and can better meet the production requirement on producing small-batch ultraclean high-purity reagent by adopting sub-boiling distillation.
Description
Technical field
The present invention relates to fine chemistry industry production equipment field, relate in particular to a kind of ultra-clean and high pure chemical reagent sub-boiling distillation device.
Background technology
Ultra-clean and high pure chemical reagent is important electron chemistry reagent, and because it produces equipment for purifying complex structure, easy cleaning environmental requirement is not high, expensive.For the application person who only needs to prepare a small amount of ultra-clean and high pure chemical reagent for great majority temporarily, because its cost is higher, unfavorable popularization.
Summary of the invention
Object of the present invention provides a kind of ultra-clean and high pure chemical reagent sub-boiling distillation device, is applicable to the purification operations of ultra-clean and high pure chemical reagent, belongs to super-clean high-purity chemical reagent processing technical field.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of ultra-clean and high pure chemical reagent sub-boiling distillation device, comprise flask, arm is installed on flask, and arm is provided with three openings, and upper opening is provided with temp probe, lateral opening connects tail by silicone tube and takes over, tail is taken over the other end and is connected receiving bottle, and the inside of silicone tube is provided with filter, is also provided with electrical heating sleeve pipe in flask.
Described temp probe and electrical heating sleeve pipe are all controlled by temperature controller.
Described receiving bottle peripheral hardware has thermostat water bath.
The invention provides a kind of distilling apparatus that adopts the mode of sub-boiling distillation to obtain the acid of volatility super-clean high-purity, this device performance is stable, simple in structure, composition material is easy to obtain, clean and maintenance is convenient, solved preferably small lot and obtained the problem of ultra-clean and high pure chemical reagent, this device also can meet the demand of ultra-clean and high pure chemical reagent small lot batch manufacture enterprise simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the structural representation of stent foot part of the present invention.
The specific embodiment
As shown in Figure 1, the present invention includes flask 1, arm 2 is installed on flask 1, arm is provided with three openings, upper opening is provided with temp probe 3, and lateral opening connects tail by silicone tube 4 and takes over 5, and tail is taken over 5 other ends and connected receiving bottle 6, the inside of silicone tube 4 is provided with filter 7, is also provided with electrical heating sleeve pipe 8 in flask 1.
Described temp probe 3 and electrical heating sleeve pipe 8 are all controlled by temperature controller 9.
Described receiving bottle 6 peripheral hardwares have thermostat water bath 10.
When production, by technical grade acid solution, as: flask 1 is put in the volatile acid such as hydrochloric acid, nitric acid, acetic acid, hydrofluoric acid, electricity consumption heating muff 8 heats acid solution, control heating-up temperature by temperature controller 9, make its state that boils in Asia, its steam is taken over 5 by arm 2 and filter 7 and tail and is entered receiving bottle 6, in receiving bottle 6 ultra-pure water for absorbing acid vapor is housed, thereby obtains ultra-clean and high pure chemical reagent; Wherein receiving bottle 6 is placed in thermostat water bath 10.
This apparatus structure is simple, reasonable in design, and building block is easy to obtain, and clean and maintenance is convenient, has better met and has adopted sub-boiling distillation small lot to produce the requirement that ultra-clean and high pure chemical reagent is produced.
Claims (3)
1. a ultra-clean and high pure chemical reagent sub-boiling distillation device, comprise flask (1), the upper arm (2) of installing of flask (1), arm is provided with three openings, upper opening is provided with temp probe (3), and lateral opening connects tail by silicone tube (4) and takes over (5), and tail is taken over (5) other end and connected receiving bottle (6), it is characterized in that: the inside of silicone tube (4) is provided with filter (7), in flask (1), be also provided with electrical heating sleeve pipe (8).
2. ultra-clean and high pure chemical reagent sub-boiling distillation device according to claim 1, is characterized in that: described temp probe (3) and electrical heating sleeve pipe (8) are all controlled by temperature controller (9).
3. ultra-clean and high pure chemical reagent sub-boiling distillation device according to claim 1, is characterized in that: described receiving bottle (6) peripheral hardware has thermostat water bath (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210457917.5A CN103801097A (en) | 2012-11-15 | 2012-11-15 | Ultraclean high-purity reagent sub-boiling distillation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210457917.5A CN103801097A (en) | 2012-11-15 | 2012-11-15 | Ultraclean high-purity reagent sub-boiling distillation device |
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| Publication Number | Publication Date |
|---|---|
| CN103801097A true CN103801097A (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210457917.5A Pending CN103801097A (en) | 2012-11-15 | 2012-11-15 | Ultraclean high-purity reagent sub-boiling distillation device |
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| CN (1) | CN103801097A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104610061A (en) * | 2015-02-06 | 2015-05-13 | 孝感市易生新材料有限公司 | Preparation method of electronic ethyl lactate |
| CN107320993A (en) * | 2017-08-28 | 2017-11-07 | 贾海亮 | A kind of distilling apparatus of β methyl naphthalenes |
| CN107515148A (en) * | 2017-08-07 | 2017-12-26 | 袁洪林 | A kind of sub-boiling distillation device equipment |
-
2012
- 2012-11-15 CN CN201210457917.5A patent/CN103801097A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104610061A (en) * | 2015-02-06 | 2015-05-13 | 孝感市易生新材料有限公司 | Preparation method of electronic ethyl lactate |
| CN104610061B (en) * | 2015-02-06 | 2016-09-28 | 孝感市易生新材料有限公司 | The preparation method of electron level ethyl lactate |
| CN107515148A (en) * | 2017-08-07 | 2017-12-26 | 袁洪林 | A kind of sub-boiling distillation device equipment |
| CN107320993A (en) * | 2017-08-28 | 2017-11-07 | 贾海亮 | A kind of distilling apparatus of β methyl naphthalenes |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140521 |