CN105885942A - Method for producing chlorinated paraffin-70 by catalyzing and direct gas agitating cold and hot type - Google Patents
Method for producing chlorinated paraffin-70 by catalyzing and direct gas agitating cold and hot type Download PDFInfo
- Publication number
- CN105885942A CN105885942A CN201610307289.0A CN201610307289A CN105885942A CN 105885942 A CN105885942 A CN 105885942A CN 201610307289 A CN201610307289 A CN 201610307289A CN 105885942 A CN105885942 A CN 105885942A
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- CN
- China
- Prior art keywords
- chlorinated paraffin
- chlorine
- paraffin
- catalyzing
- agitation device
- 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.)
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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 invention relates to a method for producing chlorinated paraffin-70 by catalyzing and direct gas agitating cold and hot type, and belongs to the technical field of chlorinated paraffin, which aims at improving the production speed of chlorinated paraffin-70. On the basis of improving original 87106851.6 patent, the method adopts a technical scheme that a catalyst ketone peroxide is added into paraffin, chlorine from a chlorine source is directly led into an agitator by a heat exchanger, the heat exchanger is serially connected between a circulating part and the agitator, and a quicker production method is provided.
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 what reactor space, chlorine and reaction generated
Hydrogen chloride gas is extracted out, through ejector pump and hopper, is only absorbed by the water, and remaining chlorine drum is pressed into agitation device,
Fast reaction the most continuously.But it is the most preferable to be used for producing chlorinated paraffin speed, especially produces height
Chlorinated paraffin product, to the reaction later stage, speed eases up.
(3) summary of the invention: the task of the present invention is based on to former 87106851.6 patents of invention
Plant and improve, it is provided that a kind of method of faster production chlorinated paraffin-70, adopt the technical scheme that to add and urge
Agent.The chlorine supplied by chlorine source is passed directly into agitation device through heat exchanger, carries out material in reactor
Agitate, so agitate lower raising response speed in forced circulation.Separate with circulation portions at device agitation device
Heat exchangers in series between Kou, is passed through after the reacting gas entering agitation device is first heated or cooled down
Agitation device, 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 ", makes
With 500 liters of reactors, adding ketone peroxide in advance in paraffin, concentration is 0.01～6.00%.
Chlorine agitation device in heat exchanger is passed directly into still of its chlorine source supply.With heat-transfer surface 2.5 meters2Heat exchange
Device is connected between agitation device and cyclic part outlet.
Present invention operation is same with " equipment for preparation of paraffin chloride by forced circulating blast method ", and material temperature is low, changes
Hot device heats, on the contrary cooling.
Claims (1)
1. catalysis directly agitate air cooling full-boiled process produce a chlorinated paraffin-70 method, including chlorine with
Hydrogen chloride gas is extracted out, and hydrogen chloride gas is only absorbed by the water in ejector pump and hopper, remaining chlorine drum pressure
Enter agitation device, the most continuously, it is characterized in that: adding concentration in paraffin is 0.01～6.00% ketone peroxide
Compound is catalyzed, and the chlorine of chlorine source supply is passed directly into agitation device, agitation device and cyclic part through heat exchanger
Heat exchangers in series between outlet, is heated or cooled reacting gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307289.0A CN105885942A (en) | 2016-05-08 | 2016-05-08 | Method for producing chlorinated paraffin-70 by catalyzing and direct gas agitating cold and hot type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307289.0A CN105885942A (en) | 2016-05-08 | 2016-05-08 | Method for producing chlorinated paraffin-70 by catalyzing and direct gas agitating cold and hot type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105885942A true CN105885942A (en) | 2016-08-24 |
Family
ID=56702574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610307289.0A Pending CN105885942A (en) | 2016-05-08 | 2016-05-08 | Method for producing chlorinated paraffin-70 by catalyzing and direct gas agitating cold and hot type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105885942A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929105A (en) * | 2017-04-04 | 2017-07-07 | 林群祥 | Catalysis agitates method to produce Modified Chlorinated Paraffin method |
| CN106957686A (en) * | 2017-04-04 | 2017-07-18 | 林群祥 | The hot method production method of Modified Chlorinated Paraffin 70 of air cooling is directly agitated in catalysis |
| CN106987270A (en) * | 2017-04-04 | 2017-07-28 | 林群祥 | Catalysis directly agitates method to produce Modified Chlorinated Paraffin method |
| CN107586623A (en) * | 2017-05-16 | 2018-01-16 | 林群祥 | The hot method of method production chlorination gutter oil 70 of air cooling is directly agitated in catalysis |
Citations (4)
| 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 |
| CN105838440A (en) * | 2016-05-06 | 2016-08-10 | 林群祥 | Method for producing chlorinated paraffin-70 through catalytic pressurizing photo-chlorination direct agitating gas heating and cooling method |
| CN105925311A (en) * | 2016-05-05 | 2016-09-07 | 林群祥 | Method for producing chlorinated paraffin-70 through catalyzing, pressurizing and direct gas agitating cold-hot method |
| CN106047410A (en) * | 2016-05-05 | 2016-10-26 | 林群祥 | Method for producing chlorinated paraffin-70 by catalytic photo-chlorination direct agitation gas cooling-heating method |
-
2016
- 2016-05-08 CN CN201610307289.0A patent/CN105885942A/en active Pending
Patent Citations (4)
| 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 |
| CN105925311A (en) * | 2016-05-05 | 2016-09-07 | 林群祥 | Method for producing chlorinated paraffin-70 through catalyzing, pressurizing and direct gas agitating cold-hot method |
| CN106047410A (en) * | 2016-05-05 | 2016-10-26 | 林群祥 | Method for producing chlorinated paraffin-70 by catalytic photo-chlorination direct agitation gas cooling-heating method |
| CN105838440A (en) * | 2016-05-06 | 2016-08-10 | 林群祥 | Method for producing chlorinated paraffin-70 through catalytic pressurizing photo-chlorination direct agitating gas heating and cooling method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929105A (en) * | 2017-04-04 | 2017-07-07 | 林群祥 | Catalysis agitates method to produce Modified Chlorinated Paraffin method |
| CN106957686A (en) * | 2017-04-04 | 2017-07-18 | 林群祥 | The hot method production method of Modified Chlorinated Paraffin 70 of air cooling is directly agitated in catalysis |
| CN106987270A (en) * | 2017-04-04 | 2017-07-28 | 林群祥 | Catalysis directly agitates method to produce Modified Chlorinated Paraffin method |
| CN107586623A (en) * | 2017-05-16 | 2018-01-16 | 林群祥 | The hot method of method production chlorination gutter oil 70 of air cooling is directly agitated in catalysis |
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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 | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |