CN105776456A - Antibacterial water treatment material and preparation method thereof - Google Patents
Antibacterial water treatment material and preparation method thereof Download PDFInfo
- Publication number
- CN105776456A CN105776456A CN201610269566.3A CN201610269566A CN105776456A CN 105776456 A CN105776456 A CN 105776456A CN 201610269566 A CN201610269566 A CN 201610269566A CN 105776456 A CN105776456 A CN 105776456A
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- parts
- water treatment
- form material
- antimicrobial form
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Classifications
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F2303/04—Disinfection
Abstract
The invention discloses an antibacterial water treatment material which comprises, by weight, 10-20 parts of graphene oxide, 12-18 parts of sebacic dihydrazide, 8-12 parts of titanium n-propoxide, 5-10 parts of titanium carbonate, 3-8 parts of titanium chloride-aluminum chloride, 7-13 parts of zinc glycinate, 2-7 parts of zinc borate, 15-20 parts of diethylene glycol monomethyl ether, 16-25 parts of isopropanol and 9-16 parts of saligenin. The antibacterial water treatment material uses graphene oxide as a main raw material, good water purifying effect can be realized through the antibacterial water treatment material, and the antibacterial water treatment material is high in reusability.
Description
Technical field
The invention belongs to technical field of water treatment, be specifically related to a kind of antimicrobial form material for water treatment and
Its preparation method.
Background technology
Since reform and opening-up, China's economic level increases substantially, and people's material life is basic
While being met, its consciousness and demand the most gradually tilt to surrounding.Trade effluent,
The arbitrarily discharge of sanitary sewage is likely to result in the pollution of underground water source.In order to household and oneself
Health, people often select water supply pipe at home to install purifier, in order to filter water source,
Reduce pollution of waterhead thing.But at present the antimicrobial form material for water treatment in purifier is the most single
One, and anti-microbial property and the persistent period shorter, it is impossible to meet personalization and the differentiation need of people
Ask.
Summary of the invention
For above technical problem present in prior art, the present invention provides a kind of antimicrobial form water
Process material and preparation method thereof, at the exploitation antimicrobial form water based on graphene oxide
Reason material, it is possible to i.e. can reach preferable purifying water effect by less material.
Technical scheme: a kind of antimicrobial form material for water treatment, including the composition of following parts by weight:
Graphene oxide 10-20 part, sebacic dihydrazide 12-18 part, metatitanic acid orthocarbonate 8-12 part,
Titanium carbide 5-10 part, ten dichloro Tritanium/Trititanium aluminum 3-8 parts, zinc glycinate 7-13 part, Firebrake ZB
2-7 part, diethylene glycol monomethyl ether 15-20 part, isopropanol 16-25 part, saligenin 9-16
Part.
Preferably, described graphene oxide 13-18 part, sebacic dihydrazide 14-17 part, titanium
Acid orthocarbonate 9-11 part, titanium carbide 7-9 part, ten dichloro Tritanium/Trititanium aluminum 4-7 parts, zinc glycinate
8-11 part, Firebrake ZB 3-6 part, diethylene glycol monomethyl ether 16-18 part, isopropanol 18-22
Part, saligenin 11-14 part.
Preferably, described graphene oxide 16 parts, sebacic dihydrazide 15 parts, metatitanic acid 4 third
Ester 10 parts, titanium carbide 8 parts, 16 parts of dichloro Tritanium/Trititanium aluminum, zinc glycinate 9 parts, Firebrake ZB
5 parts, diethylene glycol monomethyl ether 17 parts, isopropanol 19 parts, saligenin 12 parts.
The preparation method of a kind of antimicrobial form material for water treatment, comprises the steps:
S1: graphene oxide 10-20 part is added isopropanol 16-25 part and saligenin 9-16
In the mixed liquor of part, ultrasonic disperse obtains suspension；
S2: by titanium carbide 5-10 part, ten dichloro Tritanium/Trititanium aluminum 3-8 parts, Firebrake ZB 2-7 part and
Zinc glycinate 7-13 part adds in diethylene glycol monomethyl ether 15-20 part, in temperature 50-70 DEG C
Middle stirring reaction 20-30min, obtains mixed liquor A；
S3: by mixed liquor A described in suspension described in step S1, step S2 and metatitanic acid four
Temperature is risen to 80-100 DEG C by the mixing of propyl ester 8-12 part, stirring reaction 2-4h；
S4: in later step S3, reaction temperature is reduced to 50-60 DEG C, adds decanedioic acid two
Hydrazides 12-18 part, reaction 20-30min after through sucking filtration, be dried, grind after i.e. can get institute
State antimicrobial form material for water treatment.
Preferably, ultrasonic time described in step S1 is 5-10min.
Preferably, temperature described in step S2 is 65 DEG C, stirring reaction 28min.
Preferably, temperature described in step S3 is 88 DEG C, stirring reaction 2.5h.
Preferably, temperature described in step S4 is 53 DEG C, reacts 25min, baking temperature
80-100℃。
Beneficial effect: the preparation method of a kind of antimicrobial form material for water treatment of the present invention, passes through
Based on graphene oxide, it is aided with other chemical compositions, heated, stirring, sucking filtration, dry
The techniques such as dry, grinding obtain antimicrobial form material for water treatment；This antimicrobial form material for water treatment is applied to
In clean water treatment, antibacterial effect is obvious, and persistence is preferable.
Detailed description of the invention
Embodiment 1
S1: graphene oxide 10 parts is added the mixed liquor of isopropanol 16 parts and saligenin 9 parts
In, obtain suspension after ultrasonic disperse 5min；
S2: by titanium carbide 5 parts, 13 parts of dichloro Tritanium/Trititanium aluminum, Firebrake ZB 2 parts and zinc glycinate
7 parts add in diethylene glycol monomethyl ether 15 parts, stirring reaction 20min in temperature 50 C,
Obtain mixed liquor A；
S3: by mixed liquor A described in suspension described in step S1, step S2 and metatitanic acid four
Temperature is risen to 80 DEG C by propyl ester 8 parts mixing, stirring reaction 2h；
S4: in later step S3, reaction temperature is reduced to 50 DEG C, adds sebacic dihydrazide
12 parts, reaction 20min after through sucking filtration, 90 DEG C be dried, grind after i.e. can get described antibacterial
Type material for water treatment.
By the present embodiment gained antimicrobial form material for water treatment performance test, this material sterilization rate reaches
96.5%.
Comparative example 1
S1: 10 parts of molecular sieve is added in isopropanol 16 parts, obtains after ultrasonic disperse 5min
Suspension；
S2: titanium carbide 5 parts, Firebrake ZB 2 parts are added in diethylene glycol monomethyl ether 15 parts,
In temperature 50 C, stirring reaction 20min, obtains mixed liquor A；
S3: mixed liquor A described in suspension described in step S1, step S2 mixed, will
Temperature rises to 80 DEG C, stirring reaction 2h；After with through sucking filtration, 90 DEG C be dried, grind after
Obtain material for water treatment.
To the present embodiment gained material for water treatment performance test, this material sterilization rate only reaches
34.1%.
Embodiment 2
S1: graphene oxide 20 parts is added the mixing of isopropanol 25 parts and saligenin 16 parts
In liquid, after ultrasonic disperse 10min, obtain suspension；
S2: by titanium carbide 10 parts, 18 parts of dichloro Tritanium/Trititanium aluminum, Firebrake ZB 7 parts and glycine
13 parts of zinc adds in diethylene glycol monomethyl ether 20 parts, stirring reaction 30min in temperature 70 C,
Obtain mixed liquor A；
S3: by mixed liquor A described in suspension described in step S1, step S2 and metatitanic acid four
Temperature is risen to 100 DEG C by propyl ester 12 parts mixing, stirring reaction 4h；
S4: in later step S3, reaction temperature is reduced to 60 DEG C, adds sebacic dihydrazide
18 parts, reaction 30min after through sucking filtration, 80 DEG C be dried, grind after i.e. can get described antibacterial
Type material for water treatment.
By the present embodiment gained antimicrobial form material for water treatment performance test, this material sterilization rate reaches
97.4%.
Comparative example 2
S1: 20 parts of molecular sieve is added in isopropanol 25 parts, obtains after ultrasonic disperse 10min
Suspension；
S2: titanium carbide 10 parts, Firebrake ZB 7 parts are added in diethylene glycol monomethyl ether 20 parts,
In temperature 70 C, stirring reaction 30min, obtains mixed liquor A；
S3: mixed liquor A described in suspension described in step S1, step S2 mixed, will
Temperature rises to 100 DEG C, stirring reaction 4h；After with through sucking filtration, 80 DEG C be dried, grind after
Obtain described antimicrobial form material for water treatment.
The material for water treatment performance test obtained by the present embodiment, this material sterilization rate is only
39.5%.
Embodiment 3
S1: graphene oxide 13 parts is added the mixing of isopropanol 18 parts and saligenin 11 parts
In liquid, after ultrasonic disperse 5min, obtain suspension；
S2: by titanium carbide 7 parts, 14 parts of dichloro Tritanium/Trititanium aluminum, Firebrake ZB 3 parts and zinc glycinate
8 parts add in diethylene glycol monomethyl ether 16 parts, stirring reaction 20min in temperature 50 C,
Obtain mixed liquor A；
S3: by mixed liquor A described in suspension described in step S1, step S2 and metatitanic acid four
Temperature is risen to 90 DEG C by propyl ester 9 parts mixing, stirring reaction 3h；
S4: in later step S3, reaction temperature is reduced to 50 DEG C, adds sebacic dihydrazide
14 parts, reaction 20min after through sucking filtration, 100 DEG C be dried, grind after i.e. can get described antibacterial
Type material for water treatment.
By the present embodiment gained antimicrobial form material for water treatment performance test, this material sterilization rate reaches
97.2%.
Embodiment 4
S1: graphene oxide 18 parts is added the mixing of isopropanol 22 parts and saligenin 14 parts
In liquid, after ultrasonic disperse 10min, obtain suspension；
S2: by titanium carbide 9 parts, 17 parts of dichloro Tritanium/Trititanium aluminum, Firebrake ZB 6 parts and zinc glycinate
11 parts add in diethylene glycol monomethyl ether 18 parts, stirring reaction 30min in temperature 70 C,
Obtain mixed liquor A；
S3: by mixed liquor A described in suspension described in step S1, step S2 and metatitanic acid four
Temperature is risen to 100 DEG C by propyl ester 11 parts mixing, stirring reaction 2h；
S4: in later step S3, reaction temperature is reduced to 60 DEG C, adds sebacic dihydrazide
17 parts, reaction 30min after through sucking filtration, 90 DEG C be dried, grind after i.e. can get described antibacterial
Type material for water treatment.
By the present embodiment gained antimicrobial form material for water treatment performance test, this material sterilization rate reaches
98%.
Embodiment 5
S1: graphene oxide 16 parts is added the mixing of isopropanol 19 parts and saligenin 12 parts
In liquid, after ultrasonic disperse 8min, obtain suspension；
S2: by titanium carbide 8 parts, 16 parts of dichloro Tritanium/Trititanium aluminum, Firebrake ZB 5 parts and zinc glycinate
9 parts add in diethylene glycol monomethyl ether 17 parts, stirring reaction 28min in temperature 65 DEG C,
Obtain mixed liquor A；
S3: by mixed liquor A described in suspension described in step S1, step S2 and metatitanic acid four
Temperature is risen to 88 DEG C by propyl ester 10 parts mixing, stirring reaction 2.5h；
S4: in later step S3, reaction temperature is reduced to 53 DEG C, adds sebacic dihydrazide
15 parts, reaction 25min after through sucking filtration, 80 DEG C be dried, grind after i.e. can get described antibacterial
Type material for water treatment.
By the present embodiment gained antimicrobial form material for water treatment performance test, this material sterilization rate reaches
99%, and this material through 8 times recycling after sterilization rate still reach 97%.
Claims (8)
1. an antimicrobial form material for water treatment, it is characterised in that include the one-tenth of following parts by weight
Point: graphene oxide 10-20 part, sebacic dihydrazide 12-18 part, metatitanic acid orthocarbonate 8-12
Part, titanium carbide 5-10 part, ten dichloro Tritanium/Trititanium aluminum 3-8 parts, zinc glycinate 7-13 part, boric acid
Zinc 2-7 part, diethylene glycol monomethyl ether 15-20 part, isopropanol 16-25 part, saligenin 9-16
Part.
A kind of antimicrobial form material for water treatment the most according to claim 1, it is characterised in that
Described graphene oxide 13-18 part, sebacic dihydrazide 14-17 part, metatitanic acid orthocarbonate 9-11
Part, titanium carbide 7-9 part, ten dichloro Tritanium/Trititanium aluminum 4-7 parts, zinc glycinate 8-11 part, boric acid
Zinc 3-6 part, diethylene glycol monomethyl ether 16-18 part, isopropanol 18-22 part, saligenin 11-14
Part.
A kind of antimicrobial form material for water treatment the most according to claim 2, it is characterised in that
Described graphene oxide 16 parts, sebacic dihydrazide 15 parts, metatitanic acid orthocarbonate 10 parts, carbon
Change titanium 8 parts, 16 parts of dichloro Tritanium/Trititanium aluminum, zinc glycinate 9 parts, Firebrake ZB 5 parts, diethyl two
Alcohol monomethyl ether 17 parts, isopropanol 19 parts, saligenin 12 parts.
4. the preparation method of an antimicrobial form material for water treatment, it is characterised in that include walking as follows
Rapid:
S1: graphene oxide 10-20 part is added isopropanol 16-25 part and saligenin 9-16
In the mixed liquor of part, ultrasonic disperse obtains suspension；
S2: by titanium carbide 5-10 part, ten dichloro Tritanium/Trititanium aluminum 3-8 parts, Firebrake ZB 2-7 part and
Zinc glycinate 7-13 part adds in diethylene glycol monomethyl ether 15-20 part, in temperature 50-70 DEG C
Middle stirring reaction 20-30min, obtains mixed liquor A；
S3: by mixed liquor A described in suspension described in step S1, step S2 and metatitanic acid four
Temperature is risen to 80-100 DEG C by the mixing of propyl ester 8-12 part, stirring reaction 2-4h；
S4: in later step S3, reaction temperature is reduced to 50-60 DEG C, adds decanedioic acid two
Hydrazides 12-18 part, reaction 20-30min after through sucking filtration, be dried, grind after i.e. can get institute
State antimicrobial form material for water treatment.
The preparation method of a kind of antimicrobial form material for water treatment the most according to claim 4, its
Being characterised by, ultrasonic time described in step S1 is 5-10min.
The preparation method of a kind of antimicrobial form material for water treatment the most according to claim 4, its
Being characterised by, temperature described in step S2 is 65 DEG C, stirring reaction 28min.
The preparation method of a kind of antimicrobial form material for water treatment the most according to claim 4, its
Being characterised by, temperature described in step S3 is 88 DEG C, stirring reaction 2.5h.
The preparation method of a kind of antimicrobial form material for water treatment the most according to claim 4, its
Being characterised by, temperature described in step S4 is 53 DEG C, reacts 25min, baking temperature
80-100℃。
Priority Applications (1)
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| CN201610269566.3A CN105776456A (en) | 2016-04-27 | 2016-04-27 | Antibacterial water treatment material and preparation method thereof |
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| CN201610269566.3A CN105776456A (en) | 2016-04-27 | 2016-04-27 | Antibacterial water treatment material and preparation method thereof |
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Application publication date: 20160720 |