CN110228857A - The preparation method of fullerene modification scale dispersing agent for floor heating circulation water - Google Patents
The preparation method of fullerene modification scale dispersing agent for floor heating circulation water Download PDFInfo
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- CN110228857A CN110228857A CN201910482418.3A CN201910482418A CN110228857A CN 110228857 A CN110228857 A CN 110228857A CN 201910482418 A CN201910482418 A CN 201910482418A CN 110228857 A CN110228857 A CN 110228857A
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- fullerene
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- dispersing agent
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- floor heating
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- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a kind of preparation method of fullerene modification scale dispersing agent for floor heating circulation water, silane coupling agent is taken to be added in the mixed solution of water and ethyl alcohol first, controlled at 40 DEG C, hydrolysis time 1h；Sulfonation fullerene is added, control reaction temperature is 40 DEG C -60 DEG C, reaction time 1h-2h, is cleaned by ultrasonic, it is dry, obtain silylating reagent fullerene；Later, it takes ferric trichloride, anhydrous sodium acetate, polyethylene glycol to be added in ethylene glycol solution, silylating reagent fullerene is added, it is uniformly mixed, controlling reaction temperature is 120 DEG C -160 DEG C, reacts 10h-16h, is cooled to room temperature, cleaning, dry, control heating rate is 5 DEG C/min, in 200 DEG C of -250 DEG C of heat preservation sintering 2h-4h, grinding, obtains silanization fullerene ferriferrous oxide composite material.Preparation method of the invention is simple, and scale dispersing agent obtained is inorganic microparticle, and no organic matter is not soluble in water, is easily separated from water, energy conservation and environmental protection corrosion-free to acting device, and gain is significant.
Description
Technical field
The present invention relates to water treatment agent technical fields, more particularly to a kind of fullerene modification water for floor heating circulation water
The preparation method of dirty dispersing agent.
Background technique
The dirt of circulation not only will affect heat-transfer effect, can also cause to corrode cooperating microorganisms indirectly and cause defeated
Water is difficult.Common scale removal or method of scale inhibition mainly include two classes in Domestic floor at present: physical scale inhibition method and chemical scale-inhibiting
Method.Wherein, chemical scale-inhibitor is P containing sludge inhibitor, is broadly divided into four kinds: Quadrafos, organic phospho acid, organic phosphine carboxylic acid and
Phosphinocarboxylic acid, however most of P containing sludge inhibitors can all cause different degrees of pollution to environment, be badly in need of at present a kind of without phosphorus
(phosphine) inorganic inhibitors.
Summary of the invention
To solve problems of the prior art, the present invention provides a kind of fullerene modifications for floor heating circulation water
The preparation method of scale dispersing agent, preparation method of the invention is simple, and scale dispersing agent obtained is inorganic microparticle, without organic
Object, it is not soluble in water, it is easily separated from water, energy conservation and environmental protection corrosion-free to acting device, gain is significant.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of preparation method of the fullerene modification scale dispersing agent for floor heating circulation water, comprising the following steps:
S1, it takes silane coupling agent to be added in the mixed solution of water and ethyl alcohol, carries out silane hydrolyzate, controlled at 40 DEG C,
Hydrolysis time 1h；
S2, addition sulfonation fullerene are modified, and control reaction temperature is 40 DEG C~60 DEG C, reaction time 1h~2h, are surpassed
Sound cleaning, it is dry, obtain silylating reagent fullerene；
S3, it takes ferric trichloride, anhydrous sodium acetate, polyethylene glycol to be added in ethylene glycol solution, silylating reagent fowler is added
Alkene is uniformly mixed；
S4, control reaction temperature are 120 DEG C~160 DEG C, react 10h~16h；
S5, it is cooled to room temperature, cleans, it is dry；
S6, control heating rate are 5 DEG C/min, and in 200 DEG C of -250 DEG C of heat preservation sintering 2h~4h, grinding obtains silanization richness
Strangle alkene ferriferrous oxide composite material.
Preferably, silane coupling agent described in step S1 is amino silicane coupling agent.
Preferably, ferric trichloride described in step S3 is ferric chloride (FeCl36H2O).
Preferably, the mass ratio of ferric trichloride described in step S3, anhydrous sodium acetate, polyethylene glycol are as follows:
Ferric trichloride: anhydrous sodium acetate: polyethylene glycol=1:5~8:1~1.5.
Preferably, the mass ratio of silylating reagent fullerene, ferric trichloride described in step S3 are as follows:
Silylating reagent fullerene: ferric trichloride=1:0.05~0.2.
Preferably, the mass ratio of silane coupling agent described in step S1, sulfonation fullerene described in step S2 are as follows:
Silane coupling agent: sulfonation fullerene=0.01~0.35:1.
The beneficial effects of the present invention are:
1, the preparation method of fullerene modification scale dispersing agent provided by the invention is simple, can be with industrialized production.
2, fullerene modification scale dispersing agent scale inhibition effect prepared by the present invention is good, compared to the sky that scale dispersing agent is not added
White group, hence it is evident that reduce scale and generate.
3, fullerene modification scale dispersing agent prepared by the present invention is non-corrosive to equipment, and not phosphorous, to environment without shadow
It rings, it is environmentally protective.
4, fullerene modification scale dispersing agent prepared by the present invention is on effect water quality without influence, easily separated, no environmental protection
Pressure.
Specific embodiment
The embodiment of the present invention is described in detail below.
Embodiment 1
A kind of preparation method of the fullerene modification scale dispersing agent for floor heating circulation water, comprising the following steps:
S1, it takes amino silicane coupling agent to be added in the mixed solution of water and ethyl alcohol, silane hydrolyzate is carried out, controlled at 40
DEG C, hydrolysis time 1h；
S2, addition sulfonation fullerene are modified, and the mass ratio of sulfonation fullerene and silane coupling agent is 1:0.01, control
Reaction temperature is 40 DEG C~60 DEG C, reaction time 1h~2h, is cleaned by ultrasonic, dry, obtains silylating reagent fullerene；
S3, ferric chloride (FeCl36H2O), anhydrous sodium acetate, polyethylene glycol is taken to be added in ethylene glycol solution, wherein ferric trichloride, nothing
Water sodium acetate, polyethylene glycol mass ratio be 1:5:1, silylating reagent fullerene, silylating reagent fullerene and trichlorine is added
The mass ratio for changing iron is 1:0.05, is uniformly mixed；
S4, control reaction temperature are 120 DEG C~160 DEG C, react 10h~16h；
S5, it is cooled to room temperature, cleans, it is dry；
S6, control heating rate are 5 DEG C/min, and in 200 DEG C~250 DEG C heat preservation sintering 2h~4h, grinding obtains silanization richness
Strangle alkene ferriferrous oxide composite material.
Embodiment 2
A kind of preparation method of the fullerene modification scale dispersing agent for floor heating circulation water, comprising the following steps:
S1, it takes amino silicane coupling agent to be added in the mixed solution of water and ethyl alcohol, silane hydrolyzate is carried out, controlled at 40
DEG C, hydrolysis time 1h；
S2, addition sulfonation fullerene are modified, and the mass ratio of sulfonation fullerene and silane coupling agent is 1:0.35, control
Reaction temperature is 40 DEG C~60 DEG C, reaction time 1h~2h, is cleaned by ultrasonic, dry, obtains silylating reagent fullerene；
S3, ferric chloride (FeCl36H2O), anhydrous sodium acetate, polyethylene glycol is taken to be added in ethylene glycol solution, wherein ferric trichloride, nothing
Water sodium acetate, polyethylene glycol mass ratio be 1:8:1.5, be added silylating reagent fullerene, silylating reagent fullerene and three
The mass ratio of iron chloride is 1:0.2, is uniformly mixed；
S4, control reaction temperature are 120 DEG C~160 DEG C, react 10h~16h；
S5, it is cooled to room temperature, cleans, it is dry；
S6, control heating rate are 5 DEG C/min, and in 200 DEG C of -250 DEG C of heat preservation sintering 2h~4h, grinding obtains silanization richness
Strangle alkene ferriferrous oxide composite material.
Embodiment 3
A kind of preparation method of the fullerene modification scale dispersing agent for floor heating circulation water, comprising the following steps:
S1, it takes amino silicane coupling agent to be added in the mixed solution of water and ethyl alcohol, silane hydrolyzate is carried out, controlled at 40
DEG C, hydrolysis time 1h；
S2, addition sulfonation fullerene are modified, and the mass ratio of sulfonation fullerene and silane coupling agent is 1:0.2, control
Reaction temperature is 40 DEG C~60 DEG C, reaction time 1h~2h, is cleaned by ultrasonic, dry, obtains silylating reagent fullerene；
S3, ferric chloride (FeCl36H2O), anhydrous sodium acetate, polyethylene glycol is taken to be added in ethylene glycol solution, wherein ferric trichloride, nothing
Water sodium acetate, polyethylene glycol mass ratio be 1:6:1.2, be added silylating reagent fullerene, silylating reagent fullerene and three
The mass ratio of iron chloride is 1:0.1, is uniformly mixed；
S4, control reaction temperature are 120 DEG C~160 DEG C, react 10h~16h；
S5, it is cooled to room temperature, cleans, it is dry；
S6, control heating rate are 5 DEG C/min, and in 200 DEG C of -250 DEG C of heat preservation sintering 2h~4h, grinding obtains silanization richness
Strangle alkene ferriferrous oxide composite material.
In the embodiment of the present invention scale dispersing agent obtained be efficiently, inorganic microparticle, environmental protection scale dispersing agent, can answer
For floor heating circulation water system, scale is prevented to be formed in acting surface.
Using 304 stainless steel lacing films as test sample, 60 DEG C are dipped into originally in water circulation system, every 5 days, sampling,
Deionized water cleaning, dry weighing increase judgement sample surface scale degree according to example weight.
After scale dispersing agent made from above-described embodiment is added, sample weight gain quality and blank reduce 90% or more.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (6)
1. a kind of preparation method of the fullerene modification scale dispersing agent for floor heating circulation water, which is characterized in that including following
Step:
S1, silane coupling agent is taken to be added in the mixed solution of water and ethyl alcohol, controlled at 40 DEG C, hydrolysis time 1h；
S2, sulfonation fullerene being added, control reaction temperature is 40 DEG C~60 DEG C, reaction time 1h~2h, is cleaned by ultrasonic, it is dry,
Obtain silylating reagent fullerene；
S3, it takes ferric trichloride, anhydrous sodium acetate, polyethylene glycol to be added in ethylene glycol solution, silylating reagent fullerene is added, mix
It closes uniform；
S4, control reaction temperature are 120 DEG C~160 DEG C, react 10h~16h；
S5, it is cooled to room temperature, cleans, it is dry；
S6, control heating rate are 5 DEG C/min, and in 200 DEG C of -250 DEG C of heat preservation sintering 2h~4h, grinding obtains silanization fullerene
Ferriferrous oxide composite material.
2. the preparation method for the fullerene modification scale dispersing agent of floor heating circulation water according to claim 1, feature
It is, silane coupling agent described in step S1 is amino silicane coupling agent.
3. the preparation method for the fullerene modification scale dispersing agent of floor heating circulation water according to claim 1, feature
It is, ferric trichloride described in step S3 is ferric chloride (FeCl36H2O).
4. the preparation method for the fullerene modification scale dispersing agent of floor heating circulation water according to claim 3, feature
Be, ferric trichloride described in step S3, anhydrous sodium acetate, polyethylene glycol mass ratio are as follows:
Ferric trichloride: anhydrous sodium acetate: polyethylene glycol=1:5~8:1~1.5.
5. the preparation method for the fullerene modification scale dispersing agent of floor heating circulation water according to claim 4, feature
It is, the mass ratio of silylating reagent fullerene, ferric trichloride described in step S3 are as follows:
Silylating reagent fullerene: ferric trichloride=1:0.05~0.2.
6. the preparation method for the fullerene modification scale dispersing agent of floor heating circulation water according to claim 1, feature
It is, the mass ratio of silane coupling agent described in step S1, sulfonation fullerene described in step S2 are as follows:
Silane coupling agent: sulfonation fullerene=0.01~0.35:1.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009144566A1 (en) * | 2008-05-27 | 2009-12-03 | M-I Swaco Norge As | Treatment fluid and methods of enhancing scale squeeze operations |
| CN103011131A (en) * | 2012-12-30 | 2013-04-03 | 深圳市纳米港有限公司 | Preparation method of coupling-agent-modified carbon nanotube |
| CN104520405A (en) * | 2012-06-07 | 2015-04-15 | 利兹大学 | Method of inhibiting scale in geological formation |
| CN105536708A (en) * | 2015-12-28 | 2016-05-04 | 北京林业大学 | Novel composite material based on metal-organic framework material and carbon nanotube and preparation method of novel composite material |
| CN108393064A (en) * | 2018-01-23 | 2018-08-14 | 吉林化工学院 | A kind of modification infusorial earth material and preparation method thereof of absorption dyestuff direct scarlet 4BS |
-
2019
- 2019-06-04 CN CN201910482418.3A patent/CN110228857A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009144566A1 (en) * | 2008-05-27 | 2009-12-03 | M-I Swaco Norge As | Treatment fluid and methods of enhancing scale squeeze operations |
| CN104520405A (en) * | 2012-06-07 | 2015-04-15 | 利兹大学 | Method of inhibiting scale in geological formation |
| CN103011131A (en) * | 2012-12-30 | 2013-04-03 | 深圳市纳米港有限公司 | Preparation method of coupling-agent-modified carbon nanotube |
| CN105536708A (en) * | 2015-12-28 | 2016-05-04 | 北京林业大学 | Novel composite material based on metal-organic framework material and carbon nanotube and preparation method of novel composite material |
| CN108393064A (en) * | 2018-01-23 | 2018-08-14 | 吉林化工学院 | A kind of modification infusorial earth material and preparation method thereof of absorption dyestuff direct scarlet 4BS |
Non-Patent Citations (1)
| Title |
|---|
| 杨颖等: "《碳纳米管的结构、性能、合成及其应用》", 31 August 2013, 黑龙江大学出版社 * |
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