CN105838438A - Method for producing chlorinated paraffin-70 through catalytic pressurizing bubbling agitating gas heating and cooling method - Google Patents
Method for producing chlorinated paraffin-70 through catalytic pressurizing bubbling agitating gas heating and cooling method Download PDFInfo
- Publication number
- CN105838438A CN105838438A CN201610308952.9A CN201610308952A CN105838438A CN 105838438 A CN105838438 A CN 105838438A CN 201610308952 A CN201610308952 A CN 201610308952A CN 105838438 A CN105838438 A CN 105838438A
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- China
- Prior art keywords
- chlorinated paraffin
- paraffin
- pressurizing
- catalytic
- chlorine
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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 provides a method for producing chlorinated paraffin-70 through a catalytic pressurizing bubbling agitating gas heating and cooling method and belongs to the technical field of chlorinated paraffin. In order to increase the production speed of the chlorinated paraffin-70, according to the technical scheme adopted based on improvement in an original 87106851.6 patent, a catalyst ketone peroxide is added to paraffin, the pressure in a kettle is increased to 1 kilogram per square centimeter, a bubbler is additionally arranged in the 87106851.6 device kettle, chlorine is directly put in the bubbler, a heat exchanger is connected between a circulation part and an agitator in series, and the production method is rapider.
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 device improves pressure, separately adds and load onto bubbler in its reactor, chlorine source the chlorine supplied is straight
Connect into bubbler, reactor material is carried out bubbling.So under forced circulation is agitated, add drum
Bubble improves response speed.Heat exchangers in series between device agitation device and cyclic part export, to entrance
The reacting gas of agitation 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 ", makes
With 500 liters of reactors, adding ketone peroxide in advance in paraffin, concentration is 0.01~6.00%,
In making device, pressure brings up to 1 kg/cm.Add again in its reactor and load onto existing current drum
Bubble device, 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, changes
Hot device heats, on the contrary cooling.
Claims (1)
1. catalysis pressurization bubbling agitates air cooling full-boiled process to produce a chlorinated paraffin-70 method, including chlorine
Gas and hydrogen chloride gas are extracted out, and hydrogen chloride gas is only absorbed by the water in ejector pump and hopper, 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, increases reaction pressure, and chlorine is directly placed into bubbler in still, agitation device and circulation
Heat exchangers in series between section port, is heated or cooled reacting gas.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610308952.9A CN105838438A (en) | 2016-05-02 | 2016-05-02 | Method for producing chlorinated paraffin-70 through catalytic pressurizing bubbling agitating gas heating and cooling method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610308952.9A CN105838438A (en) | 2016-05-02 | 2016-05-02 | Method for producing chlorinated paraffin-70 through catalytic pressurizing bubbling agitating gas heating and cooling method |
Publications (1)
Publication Number | Publication Date |
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CN105838438A true CN105838438A (en) | 2016-08-10 |
Family
ID=56591719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610308952.9A Pending CN105838438A (en) | 2016-05-02 | 2016-05-02 | Method for producing chlorinated paraffin-70 through catalytic pressurizing bubbling agitating gas heating and cooling method |
Country Status (1)
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CN (1) | CN105838438A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105838435A (en) * | 2016-05-05 | 2016-08-10 | 林群祥 | Pressurized bubbling propelling gas cooling-heating method for producing chlorinated paraffin-70 |
CN106947537A (en) * | 2017-04-04 | 2017-07-14 | 林群祥 | Catalysis pressurization bubbling agitates the hot method production method of Modified Chlorinated Paraffin 70 of air cooling |
CN106978210A (en) * | 2017-04-04 | 2017-07-25 | 林群祥 | The hot method production method of Modified Chlorinated Paraffin 70 of air cooling is agitated in catalysis |
CN107586625A (en) * | 2017-05-16 | 2018-01-16 | 林群祥 | Catalysis pressurization bubbling agitates the hot method of method production chlorination gutter oil 70 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
- 2016-05-02 CN CN201610308952.9A patent/CN105838438A/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 (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105838435A (en) * | 2016-05-05 | 2016-08-10 | 林群祥 | Pressurized bubbling propelling gas cooling-heating method for producing chlorinated paraffin-70 |
CN106947537A (en) * | 2017-04-04 | 2017-07-14 | 林群祥 | Catalysis pressurization bubbling agitates the hot method production method of Modified Chlorinated Paraffin 70 of air cooling |
CN106978210A (en) * | 2017-04-04 | 2017-07-25 | 林群祥 | The hot method production method of Modified Chlorinated Paraffin 70 of air cooling is agitated in catalysis |
CN107586625A (en) * | 2017-05-16 | 2018-01-16 | 林群祥 | Catalysis pressurization bubbling agitates the hot method of method production chlorination gutter oil 70 of air cooling |
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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: 20160810 |
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WD01 | Invention patent application deemed withdrawn after publication |