AU2018101418A4 - Polycarboxylate dirt dispersion agent production plant - Google Patents
Polycarboxylate dirt dispersion agent production plant Download PDFInfo
- Publication number
- AU2018101418A4 AU2018101418A4 AU2018101418A AU2018101418A AU2018101418A4 AU 2018101418 A4 AU2018101418 A4 AU 2018101418A4 AU 2018101418 A AU2018101418 A AU 2018101418A AU 2018101418 A AU2018101418 A AU 2018101418A AU 2018101418 A4 AU2018101418 A4 AU 2018101418A4
- Authority
- AU
- Australia
- Prior art keywords
- polymerizer
- polycarboxylate
- production plant
- dispersion agent
- dirt dispersion
- 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.)
- Ceased
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
Abstract
Polycarboxylate dirt dispersion agent production plant Abstract 5 Polycarboxylate dirt dispersion agent production plant, including: polymerizer (DI01), reflux condenser (ClOl), fluid reservoir (FlOl); the connection between the various components of the production plant is: fluid reservoir (FlOl) is connected to polymerizer (DI01), reflux condenser (ClOl) is connected to polymerizer (DI01); among them, nominal volume of polymerizer (DI01) is 320-350 L. Figure 1 -. ~ 0 3: -. CD on Figure 1
Description
FIELD OF THE INVENTION
The present invention relates to a kind of pharmaceutical synthesis plant, more 5 particularly, relates to polycarboxylate dirt dispersion agent production plant.
GENERAL BACKGROUND
Polycarboxylate dirt dispersion agent has a good scale inhibition effect on calcium carbonate scale. It is mainly used for anti-corrosion and scale in various industries of water cooler, oil cooler, condenser, air cooler, evaporator, radiator, reactor, absorption tower, storage tanks, pipes and other equipment. Most of the existing production plant processes are complex. Thus, as a water treatment agent, the advantages and disadvantages of production equipment of polycarboxylate dirt dispersion agent have a great economic significant for improving product quality and reducing the by-product contents.
SUMMARY
The purpose of the present invention is to provide polycarboxylate dirt dispersion agent production plant, including: polymerizer (DI01), reflux condenser (Cl01), fluid reservoir (F101); the connection between the various components of the production plant is: fluid reservoir (FI01) is connected to polymerizer (DI01), reflux condenser (C101) is connected to polymerizer (D101); among them, nominal volume of polymerizer (D101) is 320-350 F, outer pot diameter of polymerizer (D101) is 950-980 mm, cone bottome diameter of fluid reservoir (FI 01) is 570-600 mm.
Polycarboxylate dirt dispersion agent production plant, the production process is: added deionized water into polymerizer D101, heated to 60-65°C, heated the reactor to reflux by steam, dropped the mixed solution of the initiator ammonium persulfate unsaturated acid, confected by deionized water, controlled the feeding time in 1-2 h, after dropping, continued to heat and stirred for 30-60 min, got the product. DESCRIPTION OF THE DRAWINGS
Figure 1 polycarboxylate dirt dispersion agent production plant.Include:
2018101418 22 Sep 2018 polymerizer (D101), reflux condenser (C101), fluid reservoir (Fl01);
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
The advantages of this invention are that the reaction time is reduced and the reaction rate is improved.
Embodiment 1
Raw materials and dosages
| Maleic acid, maleic anhydride and other unsaturated acids | Industrial grade | 300 | Ammonium persulfate | Industrial grade | 10 |
| Water | Tap water | 800 |
Polycarboxylate dirt dispersion agent production plant, including: polymerizer (D101), reflux condenser (C101), fluid reservoir (F101); the connection between the various components of the production plant is: fluid reservoir (Fl01) is connected to polymerizer (DI01), reflux condenser (Cl01) is connected to polymerizer (DI01); among them, nominal volume of polymerizer (D101) is 320 L, outer pot diameter of polymerizer (D101) is 950 mm, cone bottome diameter of fluid reservoir (Fl 01) is 570 mm.
Polycarboxylate dirt dispersion agent production plant, the production process is:
added deionized water into polymerizer D101, heated to 60°C, heated the reactor to reflux by steam, dropped the mixed solution of the initiator ammonium persulfate unsaturated acid, confected by deionized water, controlled the feeding time in 1 h, after dropping, continued to heat and stirred for 30 min, got the product.
The quality of the product polycarboxylate dirt dispersion agent, is as follows:
| Exterior | Viscous transparent liquid | pH | 7.1 |
| Density | 1.13g/cm3 | Solid content | 29% |
Embodiment 2
2018101418 22 Sep 2018
Raw materials and dosages
| Maleic acid, maleic anhydride and other unsaturated acids | Industrial grade | 350 | Ammonium persulfate | Industrial grade | 15 |
| Water | Tap water | 850 |
Polycarboxylate dirt dispersion agent production plant, including: polymerizer (D101), reflux condenser (C101), fluid reservoir (F101); the connection between the various components of the production plant is: fluid reservoir (FI01) is connected to polymerizer (DI01), reflux condenser (Cl01) is connected to polymerizer (DI01); among them, nominal volume of polymerizer (D101) is 350 L, outer pot diameter of polymerizer (D101) is 980 mm, cone bottome diameter of fluid reservoir (FI 01) is 600 mm.
Polycarboxylate dirt dispersion agent production plant, the production process is:
added deionized water into polymerizer D101, heated to 65°C, heated the reactor to reflux by steam, dropped the mixed solution of the initiator ammonium persulfate unsaturated acid, confected by deionized water, controlled the feeding time in 2 h, after dropping, continued to heat and stirred for 60 min, got the product.
The quality of the product polycarboxylate dirt dispersion agent, is as follows:
| Exterior | Viscous transparent liquid | pH | 7.3 |
| Density | 1.16g/cm3 | Solid content | 32% |
The embodiments of the present invention are merely preferred embodiments of the present invention, but the range of the present invention is not limited this, and any person who is familiar with those skilled in the arts, within the technical range of the present invention. It is intended that the technical solution and its inventive concept be replaced or modified equivalently with reference to the range of the invention.
2018101418 22 Sep 2018
Claims (2)
- Claims1. Polycarboxylate dirt dispersion agent production plant, including: polymerizer (D101), reflux condenser (C101), fluid reservoir (F101); the connection between the5 various components of the production plant is: fluid reservoir (F101) is connected to polymerizer (DI01), reflux condenser (Cl01) is connected to polymerizer (DI01); among them, nominal volume of polymerizer (D101) is 320-350 L.
- 2. Polycarboxylate dirt dispersion agent production plant according to claim 1 wherein outer pot diameter of polymerizer (D101) is 950-980 mm.10 3. Polycarboxylate dirt dispersion agent production plant according to claim 1 wherein cone bottome diameter of fluid reservoir (FI 01) is 570-600 mm.2018101418 22 Sep 20181/1ΦΦ £U5’ (Ο ωω δ' (Ω §0)Φ **0» φδ’Figure 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710986936X | 2017-10-20 | ||
| CN201710986936.XA CN108236897A (en) | 2017-10-20 | 2017-10-20 | The process units of polycarboxylic acid dirt dispersion agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2018101418A4 true AU2018101418A4 (en) | 2018-11-01 |
Family
ID=61008719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2018101418A Ceased AU2018101418A4 (en) | 2017-10-20 | 2018-09-22 | Polycarboxylate dirt dispersion agent production plant |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108236897A (en) |
| AU (1) | AU2018101418A4 (en) |
| GB (1) | GB201721198D0 (en) |
-
2017
- 2017-10-20 CN CN201710986936.XA patent/CN108236897A/en not_active Withdrawn
- 2017-12-18 GB GBGB1721198.8A patent/GB201721198D0/en not_active Ceased
-
2018
- 2018-09-22 AU AU2018101418A patent/AU2018101418A4/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB201721198D0 (en) | 2018-01-31 |
| CN108236897A (en) | 2018-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |