CN106995721A - The hot method production method of Modified Chlorinated Paraffin 70 of air cooling is directly agitated in catalysis pressurization - Google Patents

The hot method production method of Modified Chlorinated Paraffin 70 of air cooling is directly agitated in catalysis pressurization Download PDF

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Publication number
CN106995721A
CN106995721A CN201710238916.4A CN201710238916A CN106995721A CN 106995721 A CN106995721 A CN 106995721A CN 201710238916 A CN201710238916 A CN 201710238916A CN 106995721 A CN106995721 A CN 106995721A
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China
Prior art keywords
paraffin
chlorine
chlorinated paraffin
agitation device
production method
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CN201710238916.4A
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Chinese (zh)
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林群祥
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Individual
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Individual
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Priority to CN201710238916.4A priority Critical patent/CN106995721A/en
Publication of CN106995721A publication Critical patent/CN106995721A/en
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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
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/70—Catalyst aspects

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Title of the present invention is that the hot method production method of Modified Chlorinated Paraffin 70 of air cooling is directly agitated in catalysis pressurization, belong to chlorinated paraffin technical field, in order to improve the speed of production of chlorinated paraffin 70, based on it is improved former 87106851.6 patent adopt the technical scheme that increase catalyst ketone peroxide in paraffin, pressure increases to 1 kg/cm in kettle, the chlorine that 87106851.6 devices are changed to the supply of chlorine source is directly placed into agitation device through heat exchanger, heat exchangers in series between cyclic part and agitation device, starting paraffin is heated to certain temperature (110 DEG C or so), then (5% or so) adds polyethylene and carries out heating fusing by a certain percentage, then chlorination in input kettle, and ensure polyethylene as fusing shape using heat, a kind of faster production method is provided.

Description

The hot method production method of Modified Chlorinated Paraffin -70 of air cooling is directly agitated in catalysis pressurization
(1) technical field：The present invention relates to a kind of method for producing Modified Chlorinated Paraffin -70.
(2) background technology：" equipment for preparation of paraffin chloride by forced circulating blast method " (former patent No.：87106851.6) its Technical scheme is：By chlorine feeding reactor space, the hydrogen chloride gas of chlorine and reaction generation is extracted out, through jet pump and reservoir Groove, is only absorbed by the water, and remaining chlorine drum is pressed into agitation device, so 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 be based on to former 87106851.6 patent of invention it is a kind of improve there is provided A kind of method of faster production Modified Chlorinated Paraffin -70, is adopted the technical scheme that plus catalyst, device improves pressure, by The chlorine of chlorine source supply is passed directly into agitation device through heat exchanger, and material in reactor is agitated.So roused in forced circulation Dynamic lower add agitates raising reaction speed.The heat exchangers in series between device agitation device and cyclic part outlet, is roused to entering The reacting gas of dynamic device is passed through agitation device after first being heated or cooled down, it is ensured that optimal reaction temperature, and starting paraffin is heated To certain temperature (110 DEG C or so), then (5% or so) adds polyethylene and carries out heating fusing by a certain percentage, then puts into Chlorination in kettle, and ensure polyethylene as fusing shape using heat.
(4) embodiment：A set of " equipment for preparation of paraffin chloride by forced circulating blast method ", uses 500 liters of reactions Kettle, adds ketone peroxide in paraffin in advance, and concentration is 0.01~6.00%, make in device pressure bring up to 1 kilogram/it is flat Square centimetre, the reaction chlorine of its chlorine source supply is passed directly into agitation device in kettle through heat exchanger, with 2.5 meters of heat-transfer surface2Heat exchanger It is connected between agitation device and cyclic part outlet, starting paraffin is heated to certain temperature (110 DEG C or so), then by certain Ratio (5% or so) adds polyethylene and carries out heating fusing, then puts into chlorination in kettle, and ensure polyethylene as fusing using heat Shape.
With " equipment for preparation of paraffin chloride by forced circulating blast method " together, material temperature is low for present invention operation, and heat exchanger heating is on the contrary Cooling.

Claims (1)

1. the hot method production method of Modified Chlorinated Paraffin -70 of air cooling is directly agitated in one kind catalysis pressurization, including chlorine and hydrogen chloride Gas is extracted out, and hydrogen chloride gas is only absorbed by the water in jet pump and hopper, and remaining chlorine drum is pressed into agitation device, so continuous, its It is characterized in：It is 0.01~6.00% ketone peroxide catalyzed that concentration is added in paraffin, increases reaction pressure.Chlorine source chlorine is through changing Hot device is directly placed into agitation device in kettle.Heat exchangers in series between agitation device and cyclic part outlet, to reacting gas heating or cold But, starting paraffin is heated to certain temperature (110 DEG C or so), then (5% or so) adds polyethylene progress by a certain percentage Heating fusing, then puts into chlorination in kettle, and ensure polyethylene as fusing shape using heat.
CN201710238916.4A 2017-04-04 2017-04-04 The hot method production method of Modified Chlorinated Paraffin 70 of air cooling is directly agitated in catalysis pressurization Withdrawn CN106995721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710238916.4A CN106995721A (en) 2017-04-04 2017-04-04 The hot method production method of Modified Chlorinated Paraffin 70 of air cooling is directly agitated in catalysis pressurization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710238916.4A CN106995721A (en) 2017-04-04 2017-04-04 The hot method production method of Modified Chlorinated Paraffin 70 of air cooling is directly agitated in catalysis pressurization

Publications (1)

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CN106995721A true CN106995721A (en) 2017-08-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107557071A (en) * 2017-09-19 2018-01-09 安徽星鑫化工科技有限公司 A kind of organic-silicon-modified chlorinated paraffin and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1105372A (en) * 1994-01-12 1995-07-19 林群祥 Chlorinated polyvinyl paraffin wax
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1105372A (en) * 1994-01-12 1995-07-19 林群祥 Chlorinated polyvinyl paraffin wax
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107557071A (en) * 2017-09-19 2018-01-09 安徽星鑫化工科技有限公司 A kind of organic-silicon-modified chlorinated paraffin and preparation method thereof

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Application publication date: 20170801