CN106047409A - Method for producing chlorinated paraffin-70 by catalytic photo-chlorination agitation gas cooling-heating method - Google Patents
Method for producing chlorinated paraffin-70 by catalytic photo-chlorination agitation gas cooling-heating method Download PDFInfo
- Publication number
- CN106047409A CN106047409A CN201610308910.5A CN201610308910A CN106047409A CN 106047409 A CN106047409 A CN 106047409A CN 201610308910 A CN201610308910 A CN 201610308910A CN 106047409 A CN106047409 A CN 106047409A
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- CN
- China
- Prior art keywords
- chlorinated paraffin
- chlorination
- paraffin
- gas cooling
- agitation device
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/38—Chemical modification of petroleum
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The name of the invention is a method for producing chlorinated paraffin-70 by a catalytic photo-chlorination agitation gas cooling-heating method, and belongs to the technical field of chlorinated paraffin. In order to improve the production speed of chlorinated paraffin-70, on the basis of improvements to an original patent 87106851.6, the technical solution adopted by the method is that catalyst namely ketone peroxide is added into paraffin, a light source is additionally arranged in a kettle, and a heat exchanger is connected in series between a cycling part and an agitation device, thereby providing a faster production method.
Description
(1) technical field: the present invention relates to a kind of method producing chlorinated paraffin-70.
(2) background technology: " equipment for preparation of paraffin chloride by forced circulating blast method " (the former patent No.: 87106851.6) its
Technical scheme is: chlorine is sent into the hydrogen chloride gas extraction that reactor space, chlorine and reaction generate, through ejector pump and reservoir
Groove, is only absorbed by the water, and remaining chlorine drum is pressed into agitation device, fast reaction the most continuously.But it is used for producing chlorinated paraffin speed the most not
Enough ideals, especially produce high chlorinated paraffin product, and to the reaction later stage, speed eases up.
(3) summary of the invention: the task of the present invention is based on a kind of improvement to former 87106851.6 patents of invention, it is provided that
A kind of method of faster production chlorinated paraffin-70, adopts the technical scheme that catalyst, installs light source additional, so exist in still
Forced circulation agitates lower raising response speed.Heat exchangers in series between device agitation device and cyclic part export, to entering drum
The reacting gas of dynamic device is passed through agitation device after first carrying out heating or cooling down, it is ensured that optimal reaction temperature.
(4) detailed description of the invention: a set of " equipment for preparation of paraffin chloride by forced circulating blast method ", uses 500 liters of reactions
Still, adds ketone peroxide in advance in paraffin, and concentration is 0.01～6.00%, installs 1000 watts of mercury lamps in its reactor additional.
With heat-transfer surface 2.5 meters2Heat exchanger be connected on agitation device and cyclic part outlet between.
Present invention operation is same with " equipment for preparation of paraffin chloride by forced circulating blast method ", and material temperature is low, and heat exchanger heats, otherwise
Cooling.
Claims (1)
1. Catalytic light chlorination agitates air cooling full-boiled process to produce a chlorinated paraffin-70 method, takes out including chlorine and hydrogen chloride gas
Going out, hydrogen chloride gas is only absorbed by the water in ejector pump and hopper, and remaining chlorine drum is pressed into agitation device, the most continuously, it is characterized in that:
Adding concentration in paraffin is 0.01～6.00% ketone peroxide catalyzed, and still is built with light source chlorination, agitation device and circulation portions
Separate heat exchangers in series between mouth, reacting gas is heated or cooled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610308910.5A CN106047409A (en) | 2016-05-01 | 2016-05-01 | Method for producing chlorinated paraffin-70 by catalytic photo-chlorination agitation gas cooling-heating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610308910.5A CN106047409A (en) | 2016-05-01 | 2016-05-01 | Method for producing chlorinated paraffin-70 by catalytic photo-chlorination agitation gas cooling-heating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106047409A true CN106047409A (en) | 2016-10-26 |
Family
ID=57176220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610308910.5A Pending CN106047409A (en) | 2016-05-01 | 2016-05-01 | Method for producing chlorinated paraffin-70 by catalytic photo-chlorination agitation gas cooling-heating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106047409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955719A (en) * | 2017-05-16 | 2018-04-24 | 林群祥 | Catalytic light chlorination agitates hot -70 method of method production chlorination gutter oil of air cooling |
Citations (1)
| 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 |
-
2016
- 2016-05-01 CN CN201610308910.5A patent/CN106047409A/en active Pending
Patent Citations (1)
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 汪多仁: "氯化石蜡-70的开发与应用", 《聚合物与助剂》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955719A (en) * | 2017-05-16 | 2018-04-24 | 林群祥 | Catalytic light chlorination agitates hot -70 method of method production chlorination gutter oil of air cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
|
| WD01 | Invention patent application deemed withdrawn after publication |