CN108236885A - The process units of RI-01 crude oil demulsifiers - Google Patents

The process units of RI-01 crude oil demulsifiers Download PDF

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Publication number
CN108236885A
CN108236885A CN201711446303.6A CN201711446303A CN108236885A CN 108236885 A CN108236885 A CN 108236885A CN 201711446303 A CN201711446303 A CN 201711446303A CN 108236885 A CN108236885 A CN 108236885A
Authority
CN
China
Prior art keywords
crude oil
autoclave
process units
kettle
mixing kettle
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.)
Withdrawn
Application number
CN201711446303.6A
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Chinese (zh)
Inventor
王�华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Wegence Technology Co Ltd
Original Assignee
Chengdu Wegence Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Wegence Technology Co Ltd filed Critical Chengdu Wegence Technology Co Ltd
Priority to CN201711446303.6A priority Critical patent/CN108236885A/en
Priority to GBGB1722178.9A priority patent/GB201722178D0/en
Publication of CN108236885A publication Critical patent/CN108236885A/en
Priority to AU2018101973A priority patent/AU2018101973A4/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The process units of 01 crude oil demulsifiers of RI, mainly includes：Autoclave (D101), reaction kettle (D102), mixing kettle (D103), wherein, autoclave (D101) is connected with mixing kettle (D103), reaction kettle (D102) is connected with mixing kettle (D103), wherein, 700 760L of autoclave (D101) nominal volume.

Description

The process units of RI-01 crude oil demulsifiers
Technical field
The present invention relates to compound synthesis device more particularly to the process units of RI-01 crude oil demulsifiers.
Background technology
During RI-01 crude oil demulsifiers are water-soluble and oily, it is commonly used for crude oil demulsification dehydration, desalination and anti-stick wax control.It is existing Process units it is mostly more complicated, as crude oil demulsifier, process units quality subtracts RI-01 for improving product quality Few by-products content has Important Economic meaning.
Invention content
The purpose of the present invention is to provide the process units of RI-01 crude oil demulsifiers, mainly include：Autoclave (D101), Reaction kettle (D102), mixing kettle (D103), wherein, autoclave (D101) is connected with mixing kettle (D103), reaction kettle (D102) It is connected with mixing kettle (D103), wherein, autoclave (D101) nominal volume 700-760L, reaction kettle (D102) chuck capacity 160-190L, mixing kettle (D103) outer pot diameter 900-970mm.
The process units of RI-01 crude oil demulsifiers, production procedure are：By p tert butylphenol formaldehyde resin, ethylene oxide It is added in the autoclave D101 with cooling jacket and blender for 0.6~0.8% potassium hydroxide catalyst with mass fraction, it is close Envelope, after nitrogen is replaced, open stirring, heating, controlling reaction temperature at 115-120 DEG C, until autoclave pressure stop rise and by When gradually dropping to normal pressure, reaction finishes, and product is PR7525 demulsifier finished products.Phenol is made in reaction kettle D102 in phenolic resin Urea formaldehyde initiator, then the embedding polymerization of propylene oxide, ethylene oxide is carried out, controlling reaction temperature reacts 1-2h at 100-106 DEG C, Obtain demulsifier TA1031.PR7525 demulsifiers, demulsifier TA1031 are passed through to be stirred in mixing kettle D103 and make its mixing Uniformly, reaction 90-120min is to get finished product.The invention has the advantages that：Reduce reaction intermediate link, reduce reaction temperature And the reaction time, improve reaction yield.
Description of the drawings
Fig. 1 is the process units of RI-01 crude oil demulsifiers, is mainly included：Autoclave (D101), mixes reaction kettle (D102) Close kettle (D103).
Specific embodiment
With reference to specific implementation example, the invention will be further described：
Example 1：
Raw materials for production and dosage
The process units of RI-01 crude oil demulsifiers, mainly includes：Autoclave (D101), reaction kettle (D102), mixing kettle (D103), wherein, autoclave (D101) is connected with mixing kettle (D103), and reaction kettle (D102) is connected with mixing kettle (D103) It connects, wherein, autoclave (D101) nominal volume 700L, reaction kettle (D102) chuck capacity 160L, mixing kettle (D103) outer pot is straight Diameter 900mm.
The process units of RI-01 crude oil demulsifiers, production procedure are：By p tert butylphenol formaldehyde resin, ethylene oxide It adds in the autoclave D101 with cooling jacket and blender, seals, warp for 0.6% potassium hydroxide catalyst with mass fraction After nitrogen displacement, stirring is opened, heating, controlling reaction temperature is at 115 DEG C, until autoclave pressure stops rising and gradually decreasing down often During pressure, reaction finishes, and product is PR7525 demulsifier finished products.Phenolic resin is made to phenolic resin starting in reaction kettle D102 Agent, then the embedding polymerization of propylene oxide, ethylene oxide is carried out, controlling reaction temperature reacts 1h, obtains demulsifier TA1031 at 100 DEG C. PR7525 demulsifiers, demulsifier TA1031, which are passed through to be stirred in mixing kettle D103, is uniformly mixed it, reacts 90min, i.e., Obtain finished product.
Product quality
Appearance Sepia thick liquid Hydroxyl value 42mgKOH/g (dry agent)
Dissolubility Oil is molten Solidification point 6 DEG C (dry agent)
Coloration ＜ 300 (dry agent)
Example 2：
Raw materials for production and dosage
The process units of RI-01 crude oil demulsifiers, mainly includes：Autoclave (D101), reaction kettle (D102), mixing kettle (D103), wherein, autoclave (D101) is connected with mixing kettle (D103), and reaction kettle (D102) is connected with mixing kettle (D103) It connects, wherein, autoclave (D101) nominal volume 760L, reaction kettle (D102) chuck capacity 190L, mixing kettle (D103) outer pot is straight Diameter 970mm.
The process units of RI-01 crude oil demulsifiers, production procedure are：By p tert butylphenol formaldehyde resin, ethylene oxide It adds in the autoclave D101 with cooling jacket and blender, seals, warp for 0.8% potassium hydroxide catalyst with mass fraction After nitrogen displacement, stirring is opened, heating, controlling reaction temperature is at 120 DEG C, until autoclave pressure stops rising and gradually decreasing down often During pressure, reaction finishes, and product is PR7525 demulsifier finished products.Phenolic resin is made to phenolic resin starting in reaction kettle D102 Agent, then the embedding polymerization of propylene oxide, ethylene oxide is carried out, controlling reaction temperature reacts 2h, obtains demulsifier TA1031 at 106 DEG C. PR7525 demulsifiers, demulsifier TA1031, which are passed through to be stirred in mixing kettle D103, is uniformly mixed it, reacts 120min, i.e., Obtain finished product.
Product quality
Appearance Sepia thick liquid Hydroxyl value 45mgKOH/g (dry agent)
Dissolubility Oil is molten Solidification point 8 DEG C (dry agent)
Coloration ＜ 300 (dry agent)
It described in above example, is merely preferred embodiments of the present invention, but protection scope of the present invention not office Be limited to this, any one skilled in the art in the technical scope disclosed by the present invention, the technique according to the invention Scheme and its inventive concept are subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (3)

  1. The process units of 1.RI-01 crude oil demulsifiers, which is characterized in that mainly include：Autoclave (D101), reaction kettle (D102), mixing kettle (D103), wherein, autoclave (D101) is connected with mixing kettle (D103), and reaction kettle (D102) is with mixing Kettle (D103) is connected, wherein, autoclave (D101) nominal volume 700-760L.
  2. 2. the process units of RI-01 crude oil demulsifiers according to claim 1, which is characterized in that the reaction kettle (D102) chuck capacity 160-190L.
  3. 3. the process units of RI-01 crude oil demulsifiers according to claim 1, which is characterized in that the mixing kettle (D103) outer pot diameter 900-970mm.
CN201711446303.6A 2017-12-27 2017-12-27 The process units of RI-01 crude oil demulsifiers Withdrawn CN108236885A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201711446303.6A CN108236885A (en) 2017-12-27 2017-12-27 The process units of RI-01 crude oil demulsifiers
GBGB1722178.9A GB201722178D0 (en) 2017-12-27 2017-12-28 Y
AU2018101973A AU2018101973A4 (en) 2017-12-27 2018-12-05 RI-01 crude oil demulsifier production plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711446303.6A CN108236885A (en) 2017-12-27 2017-12-27 The process units of RI-01 crude oil demulsifiers

Publications (1)

Publication Number Publication Date
CN108236885A true CN108236885A (en) 2018-07-03

Family

ID=61157959

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711446303.6A Withdrawn CN108236885A (en) 2017-12-27 2017-12-27 The process units of RI-01 crude oil demulsifiers

Country Status (3)

Country Link
CN (1) CN108236885A (en)
AU (1) AU2018101973A4 (en)
GB (1) GB201722178D0 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109908821A (en) * 2019-03-29 2019-06-21 辽宁泓新科技成果转化服务有限公司 A kind of remote control apparatus of demulsifier
CN109971506A (en) * 2019-03-29 2019-07-05 盘锦辽河油田辽海集团有限公司 A kind of oil-gas gathering and transportation demulsifier and its process units

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109908821A (en) * 2019-03-29 2019-06-21 辽宁泓新科技成果转化服务有限公司 A kind of remote control apparatus of demulsifier
CN109971506A (en) * 2019-03-29 2019-07-05 盘锦辽河油田辽海集团有限公司 A kind of oil-gas gathering and transportation demulsifier and its process units
CN109908821B (en) * 2019-03-29 2022-10-28 辽宁泓新科技成果转化服务有限公司 Remote control device of demulsifier

Also Published As

Publication number Publication date
GB201722178D0 (en) 2018-02-14
AU2018101973A4 (en) 2019-01-31

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Application publication date: 20180703