CN107973388A - A kind of particulate matter filler for being used to strengthen ultrasonic oxygen-enriching device - Google Patents
A kind of particulate matter filler for being used to strengthen ultrasonic oxygen-enriching device Download PDFInfo
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- CN107973388A CN107973388A CN201711258392.1A CN201711258392A CN107973388A CN 107973388 A CN107973388 A CN 107973388A CN 201711258392 A CN201711258392 A CN 201711258392A CN 107973388 A CN107973388 A CN 107973388A
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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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/025—Biological purification using sources of oxygen other than air, oxygen or ozone
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses a kind of particulate matter filler for being used to strengthen ultrasonic oxygen-enriching device.The mixed liquor through the preparation of 4 formamido pyrans, isopropanol, normal butane and 2 chlorine, 5 iodine pyrimidine is modified after granules of polystyrene cleans is prepared into substance B；Mixed liquor that substance B is prepared through 8 aminoquinolines, the tert-butyl alcohol, methane and 2 bromine, 3 hexyl thiophene is modified to be prepared into substance C；Substance C is through PbCl2、FeCl3、Cu(NO3)2With Co (NO3)2The mixed liquor of preparation is modified to be prepared into material D；The modified obtained material E of mixed liquor that material D is prepared through 7 methylisoquinoliniums, ethanol, methanol, 3 thiophene acetylenes；The modified obtained material of mixed liquor that material E is prepared through 2,3 dibromo, 1 propyl alcohol, 4 chlorobenzaldehydes, methanol, methane and 1 amino, 2 methyl, 2 propyl alcohol is the particulate matter filler for being used to strengthen ultrasonic oxygen-enriching device.
Description
Technical field
It is more particularly to a kind of to be used to strengthen ultrasonic oxygen-enriching device the invention belongs to pollutant effluents and water body processing technology field
Particulate matter filler.
Background technology
Natural water body has certain self-purification capacity, and the oxygenolysis of wherein microorganism is the main path of the self-purification of water.
If dissolved oxygen content is relatively low in water body, aerobic microbiological will be suppressed, and anaerobe is in active state.Work as entrance
When the total amount of pollutant exceedes water body self-purification ability in water body, dissolved oxygen can be depleted by aerobic microbiological in water body, causes water
Anaerobic state is presented in body, and contaminant remaining is broken down into ammonia, first burning, carbon dioxide, vulcanization under the action of anaerobe
Ammonia etc. has aquatile the gas of toxic.Meanwhile hydrone be combined into the metabolite of various microorganisms it is larger
Pollutant of the polymerizable molecular group further by way of absorption and in water body is combined closely, and finally causes the self-purification capacity of water body
The generation for phenomena such as losing, and fouling with water body nigrescence, strong influence is brought to surrounding environment.The biology of pollutant effluents
Processing is the vital movement using microorganism, and the organic pollutant degradation in waste water being in solubilised state or colloidal state is acted on, from
And a kind of processing method for being purified waste water, wherein waste water aerobic biological treatment are with its is efficient, cost is low, technological operation
Manage the remarkable advantages such as convenient and reliable and non-secondary pollution and enjoy the favor of people.The Aerobic biological process of pollutant effluents and dirt
The high-efficient purification of dye water body is required for oxygen, therefore how to be the key point of these technologies to water body oxygen-enriching.
Generally below 50 μm, it is many unique that this micro-bubble has the diameter of micron bubble compared with common blister
Advantage, such as：High internal pressure, high surface energy, high interfacial activity etc..The surface area of nanometer oxygen bubbles can effectively increase, such as the air of 1mm
Bubble is dispersed into 100nm microbubbles, and surface area increases 10000 times, and the surface energy of bubble also increases to 5-10 cards, surface from 0.1 card
The increase of energy and the increase of bubble self-energy can strengthen surface oxidation reaction, can improve the utilization rate of oxygen.According to poplar-La Pula
This rule, bubble surface tension force is inversely proportional with bubble diameter size, directly proportional to bubble inner pressure.Surface tension increases, and bubble is not
It is disconnected to shrink, while internal pressure also increases therewith, i.e., it is so-called self pressurization phenomenon occur.Once the bubble inner pressure and surface tension that shrink
Disequilibrium, nano bubble finally about rupture under the pressure of 4000 atmospheric pressure, after bubbles burst active oxygen species from
Being strengthened by warm-up movement, can at any time be added in hydrone covalent bond and form dissolved oxygen, gas is dissolved completely in aqueous, this
Sample is achieved that over-saturation dissolved oxygen.If a kind of equipment can be made, the over-saturation dissolved oxygen of generation is applied to the good of pollutant effluents
Oxygen biological treatment and the high-efficient purification of polluted-water, will be a kind of very promising water technologies.But also lack at present
Efficient oxygen-enriching device, particularly a kind of particulate matter filler for being used to strengthen ultrasonic oxygen-enriching device.
The content of the invention
The object of the present invention is to provide a kind of particulate matter filler for being used to strengthen ultrasonic oxygen-enriching device, prepare the particulate matter and fill out
The method of material is as follows：
(1) granules of polystyrene that 350g particle diameters are 1~2cm is washed with 2000ml deionized waters, then in 75 DEG C of bars
Dry 6h, obtains substance A under part；
(2) 2.86 grams of 4- formamidos pyrans, 15mL isopropanols, 5mL normal butanes are added sequentially to 1000mL conical flasks
In, the chloro- 5- iodine pyrimidines of 1.24 grams of 2- and 800mL deionized waters are added, is placed in 65 DEG C of water-baths and is stirred under the conditions of 4000r/min
5min is mixed, obtains mixed liquor H；
(3) substance A is added in mixed liquor H, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid
Substance A 1 is obtained, substance A 1 is dried into 6h under the conditions of 75 DEG C, obtains substance B；
(4) 1.34 grams of 8- aminoquinolines, the 15mL tert-butyl alcohols, 5mL methane are added sequentially in 1000mL conical flasks, then added
Enter the bromo- 3- hexyl thiophenes of 1.96 grams of 2- and 800mL deionized waters, be placed in 65 DEG C of water-baths and stirred under the conditions of 4000r/min
20min, obtains mixed liquor J；
(5) substance B is added in mixed liquor J, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid
Substance B 1 is obtained, substance B 1 is dried into 6h under the conditions of 75 DEG C, obtains substance C；
(6) by 13.67 grams of PbCl2With 12.18 grams of FeCl3It is added in 4000mL deionized waters, in 1000r/min conditions
Lower stirring 3 minutes, is divided into 4 parts of equivalent, obtains mixed liquor K1, mixed liquor K2, mixed liquor K3, mixed liquor K4 after shaking up；
(7) Cu (NO by 140mL molar concentrations for 0.54mol/L3)2Solution and 60mL molar concentrations are 0.62mol/L's
Co(NO3)2Solution is added in mixed liquor K1, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L1；
(8) substance C is added in mixed liquor L1, is shaken 15 minutes in the shaking table that temperature is 30 DEG C, be filtered to remove liquid
Body obtains substance C 1, and the dry 6h under the conditions of 75 DEG C of substance C 1, obtains substance C 2；
(9) Cu (NO by 120mL molar concentrations for 0.50mol/L3)2Solution and 80mL molar concentrations are 0.60mol/L's
Co(NO3)2Solution is added in mixed liquor K2, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L2；
(10) substance C 2 is added in mixed liquor L2, shakes 15 minutes, be filtered to remove in the shaking table that temperature is 30 DEG C
Liquid obtains substance C 3, and the dry 6h under the conditions of 75 DEG C of substance C 3, obtains substance C 4；
(11) Cu (NO by 100mL molar concentrations for 0.46mol/L3)2Solution and 100mL molar concentrations are 0.58mol/L
Co (NO3)2Solution is added in mixed liquor K3, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L3；
(12) substance C 4 is added in mixed liquor L3, shakes 15 minutes, be filtered to remove in the shaking table that temperature is 30 DEG C
Liquid obtains substance C 5, and the dry 6h under the conditions of 75 DEG C of substance C 5, obtains substance C 6；
(13) Cu (NO by 80mL molar concentrations for 0.42mol/L3)2Solution and 100mL molar concentrations are 0.56mol/L
Co (NO3)2Solution is added in mixed liquor K4, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L4；
(14) substance C 6 is added in mixed liquor L4, shakes 15 minutes, be filtered to remove in the shaking table that temperature is 30 DEG C
Liquid obtains substance C 7, and the dry 6h under the conditions of 75 DEG C of substance C 7, obtains material D；
(15) 2.68 grams of 7- methylisoquinoliniums, 15mL ethanol, 5mL methanol are added sequentially in 1000mL conical flasks, then
2.38 grams of 3- thiophene acetylenes and 800mL deionized waters are added, is placed in 65 DEG C of water-baths and is stirred under the conditions of 4000r/min
20min, obtains mixed liquor M；
(16) material D is added in mixed liquor M, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid
Body obtains material D1, and material D1 is dried 6h under the conditions of 75 DEG C, obtains material E；
(17) the bromo- 1- propyl alcohol of 8.2 grams of 2,3- bis-, 7.2 grams of 4- chlorobenzaldehydes, 35mL methanol, 15mL methane are sequentially added
Into 1000mL conical flasks, 6.1 grams of 1- amino-2-methyl -2- propyl alcohol and 800mL deionized waters are added, is placed in 65 DEG C of water-baths
In 20min is stirred under the conditions of 4000r/min, obtain mixed liquor N；
(18) material E is added in mixed liquor N, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid
Body obtains material E1, and by material E1, dry 6h, obtained material are to be used to strengthen ultrasonic oxygen-enriching device under the conditions of 75 DEG C
Particulate matter filler.
The invention has the advantages that the particulate matter filler of preparation is filled in ultrasonic oxygen-enriching device, can improve oxygen-enriched
The oxygen content of water, the stabilization time for extending oxygen-enriched water oxygen.
Embodiment
Particulate matter filler for strengthening ultrasonic oxygen-enriching device is prepared by following process：
(1) granules of polystyrene that 350g particle diameters are 1~2cm is washed with 2000ml deionized waters, then in 75 DEG C of bars
Dry 6h, obtains substance A under part；
(2) 2.86 grams of 4- formamidos pyrans, 15mL isopropanols, 5mL normal butanes are added sequentially to 1000mL conical flasks
In, the chloro- 5- iodine pyrimidines of 1.24 grams of 2- and 800mL deionized waters are added, is placed in 65 DEG C of water-baths and is stirred under the conditions of 4000r/min
5min is mixed, obtains mixed liquor H；
(3) substance A is added in mixed liquor H, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid
Substance A 1 is obtained, substance A 1 is dried into 6h under the conditions of 75 DEG C, obtains substance B；
(4) 1.34 grams of 8- aminoquinolines, the 15mL tert-butyl alcohols, 5mL methane are added sequentially in 1000mL conical flasks, then added
Enter the bromo- 3- hexyl thiophenes of 1.96 grams of 2- and 800mL deionized waters, be placed in 65 DEG C of water-baths and stirred under the conditions of 4000r/min
20min, obtains mixed liquor J；
(5) substance B is added in mixed liquor J, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid
Substance B 1 is obtained, substance B 1 is dried into 6h under the conditions of 75 DEG C, obtains substance C；
(6) by 13.67 grams of PbCl2With 12.18 grams of FeCl3It is added in 4000mL deionized waters, in 1000r/min conditions
Lower stirring 3 minutes, is divided into 4 parts of equivalent, obtains mixed liquor K1, mixed liquor K2, mixed liquor K3, mixed liquor K4 after shaking up；
(7) Cu (NO by 140mL molar concentrations for 0.54mol/L3)2Solution and 60mL molar concentrations are 0.62mol/L's
Co(NO3)2Solution is added in mixed liquor K1, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L1；
(8) substance C is added in mixed liquor L1, is shaken 15 minutes in the shaking table that temperature is 30 DEG C, be filtered to remove liquid
Body obtains substance C 1, and the dry 6h under the conditions of 75 DEG C of substance C 1, obtains substance C 2；
(9) Cu (NO by 120mL molar concentrations for 0.50mol/L3)2Solution and 80mL molar concentrations are 0.60mol/L's
Co(NO3)2Solution is added in mixed liquor K2, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L2；
(10) substance C 2 is added in mixed liquor L2, shakes 15 minutes, be filtered to remove in the shaking table that temperature is 30 DEG C
Liquid obtains substance C 3, and the dry 6h under the conditions of 75 DEG C of substance C 3, obtains substance C 4；
(11) Cu (NO by 100mL molar concentrations for 0.46mol/L3)2Solution and 100mL molar concentrations are 0.58mol/L
Co (NO3)2Solution is added in mixed liquor K3, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L3；
(12) substance C 4 is added in mixed liquor L3, shakes 15 minutes, be filtered to remove in the shaking table that temperature is 30 DEG C
Liquid obtains substance C 5, and the dry 6h under the conditions of 75 DEG C of substance C 5, obtains substance C 6；
(13) Cu (NO by 80mL molar concentrations for 0.42mol/L3)2Solution and 100mL molar concentrations are 0.56mol/L
Co (NO3)2Solution is added in mixed liquor K4, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L4；
(14) substance C 6 is added in mixed liquor L4, shakes 15 minutes, be filtered to remove in the shaking table that temperature is 30 DEG C
Liquid obtains substance C 7, and the dry 6h under the conditions of 75 DEG C of substance C 7, obtains material D；
(15) 2.68 grams of 7- methylisoquinoliniums, 15mL ethanol, 5mL methanol are added sequentially in 1000mL conical flasks, then
2.38 grams of 3- thiophene acetylenes and 800mL deionized waters are added, is placed in 65 DEG C of water-baths and is stirred under the conditions of 4000r/min
20min, obtains mixed liquor M；
(16) material D is added in mixed liquor M, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid
Body obtains material D1, and material D1 is dried 6h under the conditions of 75 DEG C, obtains material E；
(17) the bromo- 1- propyl alcohol of 8.2 grams of 2,3- bis-, 7.2 grams of 4- chlorobenzaldehydes, 35mL methanol, 15mL methane are sequentially added
Into 1000mL conical flasks, 6.1 grams of 1- amino-2-methyl -2- propyl alcohol and 800mL deionized waters are added, is placed in 65 DEG C of water-baths
In 20min is stirred under the conditions of 4000r/min, obtain mixed liquor N；
(18) material E is added in mixed liquor N, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid
Body obtains material E1, and by material E1, dry 6h, obtained material are to be used to strengthen ultrasonic oxygen-enriching device under the conditions of 75 DEG C
Particulate matter filler.
The particulate matter filler for being used to strengthen ultrasonic oxygen-enriching device obtained with the present invention is filled in ultrasonic oxygen-enriching device,
The result shows that it can reach with oxygen-enriched content of oxygen dissolved in water prepared by the oxygen-enriching device for being filled with the particulate matter filler
43.4mg/L, place 2.5 it is small when after oxygen-enriched content of oxygen dissolved in water be 36.6mg/L.
Claims (1)
- A kind of 1. particulate matter filler for being used to strengthen ultrasonic oxygen-enriching device, it is characterised in that the method for preparing the particulate matter filler It is as follows：(1) granules of polystyrene that 350g particle diameters are 1~2cm is washed with 2000ml deionized waters, then under the conditions of 75 DEG C Dry 6h, obtains substance A；(2) 2.86 grams of 4- formamidos pyrans, 15mL isopropanols, 5mL normal butanes are added sequentially in 1000mL conical flasks, then The chloro- 5- iodine pyrimidines of 1.24 grams of 2- and 800mL deionized waters are added, is placed in 65 DEG C of water-baths and is stirred under the conditions of 4000r/min 5min, obtains mixed liquor H；(3) substance A is added in mixed liquor H, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid and obtain Substance A 1, dries 6h by substance A 1 under the conditions of 75 DEG C, obtains substance B；(4) 1.34 grams of 8- aminoquinolines, the 15mL tert-butyl alcohols, 5mL methane are added sequentially in 1000mL conical flasks, added The bromo- 3- hexyl thiophenes of 1.96 grams of 2- and 800mL deionized waters, are placed in 65 DEG C of water-baths and are stirred under the conditions of 4000r/min 20min, obtains mixed liquor J；(5) substance B is added in mixed liquor J, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid and obtain Substance B 1, dries 6h by substance B 1 under the conditions of 75 DEG C, obtains substance C；(6) by 13.67 grams of PbCl2With 12.18 grams of FeCl3It is added in 4000mL deionized waters, is stirred under the conditions of 1000r/min Mix 3 minutes, 4 parts of equivalent is divided into after shaking up, obtain mixed liquor K1, mixed liquor K2, mixed liquor K3, mixed liquor K4；(7) Cu (NO by 140mL molar concentrations for 0.54mol/L3)2Solution and the Co that 60mL molar concentrations are 0.62mol/L (NO3)2Solution is added in mixed liquor K1, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L1；(8) substance C is added in mixed liquor L1, is shaken 15 minutes in the shaking table that temperature is 30 DEG C, be filtered to remove liquid and obtain To substance C 1, the dry 6h under the conditions of 75 DEG C of substance C 1, obtains substance C 2；(9) Cu (NO by 120mL molar concentrations for 0.50mol/L3)2Solution and the Co that 80mL molar concentrations are 0.60mol/L (NO3)2Solution is added in mixed liquor K2, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L2；(10) substance C 2 is added in mixed liquor L2, is shaken 15 minutes in the shaking table that temperature is 30 DEG C, be filtered to remove liquid Substance C 3 is obtained, the dry 6h under the conditions of 75 DEG C of substance C 3, obtains substance C 4；(11) Cu (NO by 100mL molar concentrations for 0.46mol/L3)2Solution and the Co that 100mL molar concentrations are 0.58mol/L (NO3)2Solution is added in mixed liquor K3, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L3；(12) substance C 4 is added in mixed liquor L3, is shaken 15 minutes in the shaking table that temperature is 30 DEG C, be filtered to remove liquid Substance C 5 is obtained, the dry 6h under the conditions of 75 DEG C of substance C 5, obtains substance C 6；(13) Cu (NO by 80mL molar concentrations for 0.42mol/L3)2Solution and the Co that 100mL molar concentrations are 0.56mol/L (NO3)2Solution is added in mixed liquor K4, is stirred 3 minutes under the conditions of 1000r/min, is obtained mixed liquor L4；(14) substance C 6 is added in mixed liquor L4, is shaken 15 minutes in the shaking table that temperature is 30 DEG C, be filtered to remove liquid Substance C 7 is obtained, the dry 6h under the conditions of 75 DEG C of substance C 7, obtains material D；(15) 2.68 grams of 7- methylisoquinoliniums, 15mL ethanol, 5mL methanol are added sequentially in 1000mL conical flasks, added 2.38 grams of 3- thiophene acetylenes and 800mL deionized waters, are placed in 65 DEG C of water-baths and 20min are stirred under the conditions of 4000r/min, obtain To mixed liquor M；(16) material D is added in mixed liquor M, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid and obtain To material D1, material D1 is dried into 6h under the conditions of 75 DEG C, obtains material E；(17) the bromo- 1- propyl alcohol of 8.2 grams of 2,3- bis-, 7.2 grams of 4- chlorobenzaldehydes, 35mL methanol, 15mL methane are added sequentially to In 1000mL conical flasks, 6.1 grams of 1- amino-2-methyl -2- propyl alcohol and 800mL deionized waters are added, is placed in 65 DEG C of water-baths 20min is stirred under the conditions of 4000r/min, obtains mixed liquor N；(18) material E is added in mixed liquor N, is shaken 45 minutes in the shaking table that temperature is 55 DEG C, be filtered to remove liquid and obtain To material E1, by material E1, dry 6h, obtained material are the particle for being used to strengthen ultrasonic oxygen-enriching device under the conditions of 75 DEG C Thing filler.
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| CN201711258392.1A CN107973388A (en) | 2017-12-04 | 2017-12-04 | A kind of particulate matter filler for being used to strengthen ultrasonic oxygen-enriching device |
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| CN201711258392.1A CN107973388A (en) | 2017-12-04 | 2017-12-04 | A kind of particulate matter filler for being used to strengthen ultrasonic oxygen-enriching device |
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Application publication date: 20180501 |