CN107586627A - The hot method of method production chlorination gutter oil 70 of air cooling is agitated in pressurization - Google Patents
The hot method of method production chlorination gutter oil 70 of air cooling is agitated in pressurization Download PDFInfo
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- CN107586627A CN107586627A CN201710416251.1A CN201710416251A CN107586627A CN 107586627 A CN107586627 A CN 107586627A CN 201710416251 A CN201710416251 A CN 201710416251A CN 107586627 A CN107586627 A CN 107586627A
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Abstract
Title of the present invention is that the hot method of method production chlorination gutter oil 70 of air cooling is agitated in pressurization, belong to chlorinated paraffin technical field, in order to improve the speed of production of chlorinated paraffin 70, adopt the technical scheme that reaction pressure increases to 1 kg/cm in kettle based on it is improved to former 87106851.6 patents, heat exchangers in series between cyclic part and agitation device, gutter oil is boiled, the removal of impurity is gone in layering, debris, moisture content, after 150 DEG C or so of heating, with activated decoloration, pass through press filtration again, again salt reduction degree is washed through superheated water, after being layered water again, reacted in input kettle, for example traditional thermal chlorination Bubbling method production chlorinated paraffin of production operation.A kind of faster production method is provided.
Description
(1) technical field：The present invention relates to a kind of method for producing chlorination gutter oil -70, category production chlorinated paraffin technology
Field.
(2) background technology：" equipment for preparation of paraffin chloride by forced circulating blast method " (former patent No.：87106851.6) its
Technical scheme is：Chlorine is sent into the hydrogen chloride gas extraction in reactor space, chlorine and reaction generation, through jet pump and reservoir
Groove, it is only absorbed by the water, remaining chlorine drum is pressed into agitation device, such continuous fast reaction.But for producing chlorinated paraffin speed also not
Enough ideals, especially produce high chlorinated paraffin product, and to the reaction later stage, speed eases up.
(3) content of the invention：The task of the present invention is based on a kind of improvement to former 87106851.6 patents of invention, there is provided
A kind of method of the chlorination gutter oil of production faster -70, adopts the technical scheme that device improves pressure, device agitation device with
Heat exchangers in series between cyclic part outlet, is passed through after the reacting gas for entering agitation device is first heated or cooled down and agitates
Device, it is ensured that optimal reaction temperature.Gutter oil is boiled, the removal of impurity, debris, moisture content are removed in layering, after 150 DEG C or so of heating,
With activated decoloration, then by press filtration, then through superheated water salt reduction degree is washed, then after being layered water, put into kettle and react, produced
Operation such as traditional thermal chlorination Bubbling method production chlorinated paraffin.
(4) embodiment：A set of " equipment for preparation of paraffin chloride by forced circulating blast method ", use 500 liters of reactions
Kettle, pressure in device is brought up to 1 kg/cm, agitation device and circulation are connected on 2.5 meter 2 of heat exchanger of heat-transfer surface
Between section port, gutter oil is boiled, the removal of impurity, debris, moisture content are removed in layering, after 150 DEG C or so of heating, with active white
Soil decolourizes, then by press filtration, then through superheated water washes salt reduction degree, then after being layered water, puts into kettle and react, production operation is as passed
Thermal chlorination of uniting Bubbling method production chlorinated paraffin.
Present invention operation and " equipment for preparation of paraffin chloride by forced circulating blast method " are same.Material temperature is low, heat exchanger heating, on the contrary
Cooling.
Claims (1)
1. the hot method of method production chlorination gutter oil -70 of air cooling is agitated in one kind pressurization, including chlorine and hydrogen chloride gas is extracted out, chlorine
To change hydrogen to be only absorbed by the water in jet pump and hopper, remaining chlorine drum is pressed into agitation device, so continuous, it is characterized in that：Increase
Reaction pressure, heat exchangers in series between agitation device and cyclic part outlet, is heated or cooled to reacting gas, gutter oil is carried out
Boil, the removal of impurity, debris, moisture content are removed in layering, after 150 DEG C or so of heating, with activated decoloration, then by press filtration, then pass through
Hot water washes salt reduction degree, then after being layered water, puts into kettle and react, for example traditional thermal chlorination Bubbling method production chlorination stone of production operation
Wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416251.1A CN107586627A (en) | 2017-05-16 | 2017-05-16 | The hot method of method production chlorination gutter oil 70 of air cooling is agitated in pressurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416251.1A CN107586627A (en) | 2017-05-16 | 2017-05-16 | The hot method of method production chlorination gutter oil 70 of air cooling is agitated in pressurization |
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| Publication Number | Publication Date |
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| CN107586627A true CN107586627A (en) | 2018-01-16 |
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ID=61045791
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710416251.1A Withdrawn CN107586627A (en) | 2017-05-16 | 2017-05-16 | The hot method of method production chlorination gutter oil 70 of air cooling is agitated in pressurization |
Country Status (1)
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| CN (1) | CN107586627A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87106851A (en) * | 1987-10-06 | 1988-07-27 | 林群祥 | Equipment for preparation of paraffin chloride by forced circulating blast method |
| CN105925310A (en) * | 2016-05-01 | 2016-09-07 | 林群祥 | Method for producing chlorinated paraffin-70 through pressurizing and gas agitating cold-hot method |
| CN106350216A (en) * | 2016-08-25 | 2017-01-25 | 林群祥 | Chlorinated waste edible oil |
-
2017
- 2017-05-16 CN CN201710416251.1A patent/CN107586627A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87106851A (en) * | 1987-10-06 | 1988-07-27 | 林群祥 | Equipment for preparation of paraffin chloride by forced circulating blast method |
| CN105925310A (en) * | 2016-05-01 | 2016-09-07 | 林群祥 | Method for producing chlorinated paraffin-70 through pressurizing and gas agitating cold-hot method |
| CN106350216A (en) * | 2016-08-25 | 2017-01-25 | 林群祥 | Chlorinated waste edible oil |
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Application publication date: 20180116 |
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| WW01 | Invention patent application withdrawn after publication |