CN105733148A - Antibacterial water treatment material and preparing method thereof - Google Patents

Antibacterial water treatment material and preparing method thereof Download PDF

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Publication number
CN105733148A
CN105733148A CN201610269277.3A CN201610269277A CN105733148A CN 105733148 A CN105733148 A CN 105733148A CN 201610269277 A CN201610269277 A CN 201610269277A CN 105733148 A CN105733148 A CN 105733148A
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China
Prior art keywords
weight portion
water treatment
antibacterial material
phenoxyethanol
perillaldehyde
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CN201610269277.3A
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Chinese (zh)
Inventor
费金华
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Suzhou Shengpula New Material Technology Co Ltd
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Suzhou Shengpula New Material Technology Co Ltd
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Priority to CN201610269277.3A priority Critical patent/CN105733148A/en
Publication of CN105733148A publication Critical patent/CN105733148A/en
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses an antibacterial water treatment material and a preparing method thereof.The antibacterial water treatment material is prepared from, by weight, 50-58 parts of polyvinyl butyral, 6-9 parts of chitosan fibers, 5-7 parts of diisobutyl phthalate, 2-3 parts of phenoxyethanol, 1-2 parts of 1,8-diazabicyclo(5,4,0)7-hendecene, 0.8-1 part of peroxide terephthaloyl, 0.5-1 part of 5,6,7,3',4'-pentamethoxyl flavone, 0.5-0.8 part of zinc borate, 0.2-0.5 part of ammonium oxalate, 0.2-0.3 part of aluminum sulfate and 0.8-0.5 part of perillaldehyde.The invention further provides the preparing method of the antibacterial water treatment material.

Description

A kind of antibacterial material for water treatment and preparation method thereof
Technical field
The invention belongs to technical field of water treatment, particularly to a kind of antibacterial material for water treatment and Preparation method.
Background technology
The mankind carry out the mode of water process quite a lot of year history, which includes Physical And chemical method.Physical method includes the filter material utilizing various pore size different, utilize absorption or Obstruct mode, forecloses the impurity in water, and the impurity making volume bigger cannot pass through, and enters And obtain more clean water.Physical method includes the sedimentation method, refers to the impurity making proportion less Bubble through the water column and pull out, or the contamination precipitation referring to make proportion bigger under, thus filter.Chemistry Method is then to utilize various chemical drugs that impurities in water is converted into the thing less to human injury Matter, or impurity is concentrated, volume becomes big, then with Filtration, by Impurity removal.
The antibacterial processed for water can be divided into organic system antibacterial, inorganic series antibacterial agent and natural Antibacterial, it is known that inorganic series antibacterial agent have apatite, zeolite, glass, zirconium phosphate, silica gel The material of the antibiotic property metals such as even load silver or copper, but inorganic series antibacterial agent is generally powder and resists , easily there is the problem that water is muddy, and is not easily recycled in microbial inoculum.
Summary of the invention
For above-mentioned demand, invention especially provides a kind of antibacterial material for water treatment and system thereof Preparation Method.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of antibacterial material for water treatment, is made up of the component comprising following weight portion:
Polyvinyl butyral resin 50-58 part, chitin fiber 6-9 part,
Diisobutyl phthalate 5-7 part, phenoxyethanol 2-3 part,
1,8-diaza-bicyclo (5,4,0) 7-hendecene 1-2 part,
Peroxidating phenyl-diformyl 0.8-1 part,
Senensetin 0.5-1 part,
Firebrake ZB 0.5-0.8 part, ammonium oxalate 0.2-0.5 part,
Aluminum sulfate 0.2-0.3 part, perillaldehyde 0.08-0.5 part.
Described component also includes sodium polyacrylate 0-1 weight portion.
A diameter of 5-15 micron of described chitin fiber.
A kind of preparation method of antibacterial material for water treatment, the method comprises the following steps:
(1) weighing polyvinyl alcohol butyral 50-58 weight portion, chitin fiber 6-9 weight Part, diisobutyl phthalate 5-7 weight portion, phenoxyethanol 2-3 weight portion, 1,8- Diaza-bicyclo (5,4,0) 7-hendecene 1-2 weight portion, peroxidating phenyl-diformyl 0.8-1 weight Amount part, senensetin 0.5-1 weight portion, Firebrake ZB 0.5-0.8 weight portion, ammonium oxalate 0.2-0.5 weight portion, aluminum sulfate 0.2-0.3 weight portion, Perillaldehyde 0.08-0.5 weight portion and sodium polyacrylate 0-1 weight portion, at 100-120 DEG C Pulverize fine grinding 10-20 minute；
(2) add mixing 10-20 minute in high pressure homogenizer, regulate pH to 7.8-8.2, It is cooled to room temperature, obtains antibacterial material for water treatment.
Mixing temperature in described high pressure homogenizer is 70-85 DEG C, and blend pressure is 20-22MPa。
Compared with prior art, it has the beneficial effect that the present invention
(1) the antibacterial material for water treatment of the present invention is with polyvinyl butyral resin as primary raw material, By adding chitin fiber, diisobutyl phthalate, phenoxyethanol, 1,8-phenodiazine Dicyclo (5,4,0) 7-hendecene, peroxidating phenyl-diformyl, 5,6,7,3 ', 4 '-five Methoxy flavone, Firebrake ZB, ammonium oxalate, aluminum sulfate and perillaldehyde, at prepared antibacterial water Reason material has good degerming and fungistatic effect, and effect stability.
(2) the antibacterial material for water treatment of the present invention also has good wastewater purifying efficiency, energy Enough water bodys being applicable to different pH value.
(3) the antibacterial material for water treatment of the present invention, its preparation method is simple, it is easy to industrialization Produce.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1
(1) weighing polyvinyl alcohol butyral 50kg, the chitin fiber 6kg of a diameter of 5 microns, Diisobutyl phthalate 5kg, phenoxyethanol 2kg, 1,8-diaza-bicyclo (5,4,0) 7- Hendecene 1kg, peroxidating phenyl-diformyl 0.8kg, 5,6,7,3 ', 4 '-pentamethoxyl Flavone 0.5kg, Firebrake ZB 0.5kg, ammonium oxalate 0.2kg, aluminum sulfate 0.2kg and perillaldehyde 0.08kg, pulverizes fine grinding 10 minutes at 100 DEG C；
(2) add in high pressure homogenizer 70 DEG C, mix 10 minutes under 20MPa, regulate pH To 7.8, it is cooled to room temperature, obtains antibacterial material for water treatment.
The performance test results preparing antibacterial material for water treatment is as shown in table 1.
Embodiment 2
(1) weighing polyvinyl alcohol butyral 50kg, the chitin fiber 6kg of a diameter of 5 microns, Diisobutyl phthalate 5kg, phenoxyethanol 2kg, 1,8-diaza-bicyclo (5,4,0) 7- Hendecene 1kg, peroxidating phenyl-diformyl 0.8kg, 5,6,7,3 ', 4 '-pentamethoxyl Flavone 0.5kg, Firebrake ZB 0.5kg, ammonium oxalate 0.2kg, aluminum sulfate 0.2kg, perillaldehyde 0.08kg and sodium polyacrylate 1kg, pulverizes fine grinding 10 minutes at 100 DEG C；
(2) add in high pressure homogenizer 70 DEG C, mix 10 minutes under 20MPa, regulate pH To 7.8, it is cooled to room temperature, obtains antibacterial material for water treatment.
The performance test results preparing antibacterial material for water treatment is as shown in table 1.
Embodiment 3
(1) weighing polyvinyl alcohol butyral 58kg, the chitin fiber of a diameter of 15 microns 9kg, diisobutyl phthalate 7kg, phenoxyethanol 3kg, 1,8-diaza-bicyclo (5,4,0) 7-hendecene 2kg, peroxidating phenyl-diformyl 1kg, 5,6,7,3 ', 4 '-pentamethoxyl Flavone 1kg, Firebrake ZB 0.8kg, ammonium oxalate 0.5kg, aluminum sulfate 0.3kg, perillaldehyde 0.5kg With sodium polyacrylate 1kg, at 120 DEG C, pulverize fine grinding 20 minutes；
(2) add in high pressure homogenizer 85 DEG C, mix 20 minutes under 22MPa, regulate pH To 8.2, it is cooled to room temperature, obtains antibacterial material for water treatment.
The performance test results preparing antibacterial material for water treatment is as shown in table 1.
Embodiment 4
(1) weighing polyvinyl alcohol butyral 58kg, the chitin fiber of a diameter of 15 microns 9kg, diisobutyl phthalate 7kg, phenoxyethanol 3kg, 1,8-diaza-bicyclo (5,4,0) 7-hendecene 1kg, peroxidating phenyl-diformyl 1kg, 5,6,7,3 ', 4 '-pentamethoxyl Flavone 0.5kg, Firebrake ZB 0.8kg, ammonium oxalate 0.5kg, aluminum sulfate 0.3kg, perillaldehyde 0.08kg and sodium polyacrylate 1kg, pulverizes fine grinding 20 minutes at 120 DEG C；
(2) add in high pressure homogenizer 85 DEG C, mix 20 minutes under 22MPa, regulate pH To 8.2, it is cooled to room temperature, obtains antibacterial material for water treatment.
The performance test results preparing antibacterial material for water treatment is as shown in table 1.
Embodiment 5
(1) weighing polyvinyl alcohol butyral 54kg, the chitin fiber of a diameter of 10 microns 7kg, diisobutyl phthalate 6kg, phenoxyethanol 2.5kg, 1,8-diaza-bicyclo (5,4,0) 7-hendecene 1.5kg, peroxidating phenyl-diformyl 0.9kg, 5,6,7,3 ', 4 '-pentamethoxyl flavone 0.8kg, Firebrake ZB 0.7kg, ammonium oxalate 0.3kg, aluminum sulfate 0.25kg, perillaldehyde 0.3kg and sodium polyacrylate 0.5kg, pulverize fine grinding 15 at 110 DEG C Minute；
(2) add in high pressure homogenizer 75 DEG C, mix 15 minutes under 21MPa, regulate pH To 8, it is cooled to room temperature, obtains antibacterial material for water treatment.
The performance test results preparing antibacterial material for water treatment is as shown in table 1.
Comparative example 1
(1) weighing polyvinyl alcohol butyral 58kg, the chitin fiber 9kg of a diameter of 15 microns, Diisobutyl phthalate 7kg, phenoxyethanol 3kg, peroxidating phenyl-diformyl 1kg, 5, 6,7,3 ', 4 '-pentamethoxyl flavone 1kg, Firebrake ZB 0.8kg, ammonium oxalate 0.5kg, Aluminum sulfate 0.3kg, perillaldehyde 0.5kg and sodium polyacrylate 1kg, pulverize thin at 120 DEG C Grind 20 minutes；
(2) add in high pressure homogenizer 85 DEG C, mix 20 minutes under 22MPa, regulate pH To 8.2, it is cooled to room temperature, obtains antibacterial material for water treatment.
The performance test results preparing antibacterial material for water treatment is as shown in table 1.
Comparative example 2
(1) weighing polyvinyl alcohol butyral 58kg, the chitin fiber of a diameter of 15 microns 9kg, diisobutyl phthalate 7kg, phenoxyethanol 3kg, 1,8-diaza-bicyclo (5,4,0) 7-hendecene 2kg, peroxidating phenyl-diformyl 1kg, Firebrake ZB 0.8kg, ammonium oxalate 0.5kg, Aluminum sulfate 0.3kg, perillaldehyde 0.5kg and sodium polyacrylate 1kg, pulverize thin at 120 DEG C Grind 20 minutes；
(2) add in high pressure homogenizer 85 DEG C, mix 20 minutes under 22MPa, regulate pH To 8.2, it is cooled to room temperature, obtains antibacterial material for water treatment.
The performance test results preparing antibacterial material for water treatment is as shown in table 1.
Comparative example 3
(1) weighing polyvinyl alcohol butyral 58kg, the chitin fiber 9kg of a diameter of 15 microns, Diisobutyl phthalate 7kg, phenoxyethanol 3kg, 1,8-diaza-bicyclo (5,4,0) 7- Hendecene 2kg, peroxidating phenyl-diformyl 1kg, 5,6,7,3 ', 4 '-pentamethoxyl is yellow Ketone 1kg, Firebrake ZB 0.8kg, aluminum sulfate 0.3kg and sodium polyacrylate 1kg, at 120 DEG C Pulverize fine grinding 20 minutes；
(2) add in high pressure homogenizer 85 DEG C, mix 20 minutes under 22MPa, regulate pH To 8.2, it is cooled to room temperature, obtains antibacterial material for water treatment.
The performance test results preparing antibacterial material for water treatment is as shown in table 1.
The antibacterial material for water treatment of embodiment 1-5 and comparative example 1-3 is used for sewage disposal: dirty COD COD of water is 700mg/L, and the consumption of material for water treatment is 0.7g/L Reaching good treatment effect, concrete outcome asks for an interview table 1.
Table 1
The invention is not restricted to embodiment here, those skilled in the art's taking off according to the present invention Showing, improvement and the amendment made without departing from scope all should be at the protection models of the present invention Within enclosing.

Claims (5)

1. an antibacterial material for water treatment, it is characterised in that by the component comprising following weight portion Make:
Polyvinyl butyral resin 50-58 part, chitin fiber 6-9 part,
Diisobutyl phthalate 5-7 part, phenoxyethanol 2-3 part,
1,8-diaza-bicyclo (5,4,0) 7-hendecene 1-2 part,
Peroxidating phenyl-diformyl 0.8-1 part,
Senensetin 0.5-1 part,
Firebrake ZB 0.5-0.8 part, ammonium oxalate 0.2-0.5 part,
Aluminum sulfate 0.2-0.3 part, perillaldehyde 0.08-0.5 part.
The most antibacterial material for water treatment, it is characterised in that described component Also include sodium polyacrylate 0-1 weight portion.
The most antibacterial material for water treatment, it is characterised in that described carapace A diameter of 5-15 micron of cellulose fiber.
4. the preparation method of an antibacterial material for water treatment, it is characterised in that the method include with Lower step:
(1) weighing polyvinyl alcohol butyral 50-58 weight portion, chitin fiber 6-9 weight Part, diisobutyl phthalate 5-7 weight portion, phenoxyethanol 2-3 weight portion, 1,8-bis- Nitrogen dicyclo (5,4,0) 7-hendecene 1-2 weight portion, peroxidating phenyl-diformyl 0.8-1 weight Part, senensetin 0.5-1 weight portion, Firebrake ZB 0.5-0.8 Weight portion, ammonium oxalate 0.2-0.5 weight portion, aluminum sulfate 0.2-0.3 weight portion, perillaldehyde 0.08-0.5 weight portion and sodium polyacrylate 0-1 weight portion, pulverize fine grinding at 100-120 DEG C 10-20 minute；
(2) add mixing 10-20 minute in high pressure homogenizer, regulate pH to 7.8-8.2, It is cooled to room temperature, obtains antibacterial material for water treatment.
The preparation method of the most antibacterial material for water treatment, its feature exists In, the mixing temperature in described high pressure homogenizer is 70-85 DEG C, and blend pressure is 20-22MPa.
CN201610269277.3A 2016-04-27 2016-04-27 Antibacterial water treatment material and preparing method thereof Pending CN105733148A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109251145A (en) * 2018-08-29 2019-01-22 浙江工业大学 A kind of phthalic acid ester and preparation method thereof, bacterial strain and application
CN109819983A (en) * 2019-02-19 2019-05-31 无锡威士德气体净化科技有限公司 A kind of compound disinfectant and its preparation method and application for circulating water sterilizing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105062029A (en) * 2015-08-03 2015-11-18 金宝丽科技（苏州）有限公司 Polycarbonate biological purification material and preparation method thereof
CN105419497A (en) * 2015-12-21 2016-03-23 绍兴水墨印象数码印花有限公司 Flame-retardant antimicrobial coating for digitally printed fabric

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105062029A (en) * 2015-08-03 2015-11-18 金宝丽科技（苏州）有限公司 Polycarbonate biological purification material and preparation method thereof
CN105419497A (en) * 2015-12-21 2016-03-23 绍兴水墨印象数码印花有限公司 Flame-retardant antimicrobial coating for digitally printed fabric

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109251145A (en) * 2018-08-29 2019-01-22 浙江工业大学 A kind of phthalic acid ester and preparation method thereof, bacterial strain and application
CN109251145B (en) * 2018-08-29 2021-02-02 浙江工业大学 Phthalate, and preparation method, strain and application thereof
CN109819983A (en) * 2019-02-19 2019-05-31 无锡威士德气体净化科技有限公司 A kind of compound disinfectant and its preparation method and application for circulating water sterilizing

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Application publication date: 20160706