CN108262017A - A kind of Attapulgite and the application in feeding wastewater treatment - Google Patents

A kind of Attapulgite and the application in feeding wastewater treatment Download PDF

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Publication number
CN108262017A
CN108262017A CN201611240760.5A CN201611240760A CN108262017A CN 108262017 A CN108262017 A CN 108262017A CN 201611240760 A CN201611240760 A CN 201611240760A CN 108262017 A CN108262017 A CN 108262017A
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China
Prior art keywords
attapulgite
volume
ethyl alcohol
absolute ethyl
deionized water
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.)
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CN201611240760.5A
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Chinese (zh)
Inventor
谢越
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Haimen Beauty Art Graphic Design Co Ltd
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Haimen Beauty Art Graphic Design Co Ltd
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Priority to CN201611240760.5A priority Critical patent/CN108262017A/en
Publication of CN108262017A publication Critical patent/CN108262017A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/286Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cosmetics (AREA)

Abstract

The invention discloses a kind of Attapulgites and the application in feeding wastewater treatment, Attapulgite to prepare by the following method:Take the dispersion of attapulgite clay powder in deionized water, ultrasonic disperse is uniform;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then a certain amount of chlorophyll is added in solution, then triethylamine is added dropwise in stirring and dissolving, continue to be stirred to react after being added dropwise, then with the washing of absolute ethyl alcohol vacuum filtration three times, drying under vacuum condition.Attapulgite provided by the invention can be used for the processing of feeding waste water.

Description

A kind of Attapulgite and the application in feeding wastewater treatment
Technical field
The invention belongs to waste water treatment fields, and in particular to a kind of Attapulgite and at feeding waste water Application in reason.
Background technology
With the development of China's livestock and poultry breeding industry, livestock and poultry feces yield improves rapidly, and traditional wastewater treatment method is difficult Meet this high organic matter, the needs that high ammonia-nitrogen wastewater is handled, cause to cultivate the pollution of place Soil Surrounding, water body and air, The serious sustainable development for constraining aquaculture.Adsorption technology have it is at low cost, and it is insensitive to noxious material the features such as, recognized To be sewage water treatment method most promising so far, and study for many years.Attapulgite clay is that one kind is present in nature Hydration zeopan in boundary has many advantages, such as that large specific surface area, cation exchange capacity (CEC) are strong, has been used as the load of catalyst Body and sorbent material are widely used in the fields such as sewage disposal, medicine, petrochemical industry.Natural attapulgite clay surface band Negative electrical charge, surface has hydrophily, very weak to the adsorption capacity of organic matter, and after organically-modified, organic cation is adsorbed recessed On convex stick stone clay surface negative charge point position, make the hydrophily of organically-modified attapulgite clay reduce, the absorption to organic matter Ability significantly increases.By the use of organically-modified attapulgite clay as the renovation agent of organic pollution in environment, it has also become environment One of hot spot of repairing research work.
Invention content
The object of the present invention is to provide a kind of Attapulgite and the applications in feeding wastewater treatment.
Above-mentioned purpose is achieved by the following technical solution:
A kind of Attapulgite, prepares by the following method:It takes the dispersion of attapulgite clay powder in deionized water, surpasses Sound is uniformly dispersed;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then by a certain amount of chlorophyll It is added in solution, then triethylamine is added dropwise in stirring and dissolving, continue to be stirred to react after being added dropwise, then true with absolute ethyl alcohol Empty filtering and washing three times, drying under vacuum condition.
Preferably, the attapulgite clay 35-55g is disperseed in 100ml deionized waters.
Preferably, the volume of the absolute ethyl alcohol is the 3-7% of deionized water volume.
Preferably, the volume of the polyethylene glycol is the 1-5% of deionized water volume.
Preferably, the quality of the chlorophyll is the 25-45% of attapulgite clay quality.
Preferably, the volume of the triethylamine is the 0.6-1.0% of deionized water volume.
Preferably, the temperature dried under vacuum condition is 65-85 DEG C.
Beneficial effects of the present invention:
Attapulgite provided by the invention can be used for the processing of feeding waste water.
Specific embodiment
Intend specifically introducing the technical solution of the invention below by specific embodiment.
Embodiment 1:
A kind of Attapulgite, prepares by the following method:It takes the dispersion of attapulgite clay powder in deionized water, surpasses Sound is uniformly dispersed;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then by a certain amount of chlorophyll It is added in solution, then triethylamine is added dropwise in stirring and dissolving, continue to be stirred to react after being added dropwise, then true with absolute ethyl alcohol Empty filtering and washing three times, drying under vacuum condition.
Wherein, the attapulgite clay 45g is disperseed in 100ml deionized waters.
Wherein, the volume of the absolute ethyl alcohol is the 5% of deionized water volume.
Wherein, the volume of the polyethylene glycol is the 3% of deionized water volume.
Wherein, the quality of the chlorophyll is the 35% of attapulgite clay quality.
Wherein, the volume of the triethylamine is the 0.8% of deionized water volume.
Wherein, the temperature dried under vacuum condition is 75 DEG C.
Embodiment 2:
A kind of Attapulgite, prepares by the following method:It takes the dispersion of attapulgite clay powder in deionized water, surpasses Sound is uniformly dispersed;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then by a certain amount of chlorophyll It is added in solution, then triethylamine is added dropwise in stirring and dissolving, continue to be stirred to react after being added dropwise, then true with absolute ethyl alcohol Empty filtering and washing three times, drying under vacuum condition.
Wherein, the attapulgite clay 35g is disperseed in 100ml deionized waters.
Wherein, the volume of the absolute ethyl alcohol is the 3% of deionized water volume.
Wherein, the volume of the polyethylene glycol is the 1% of deionized water volume.
Wherein, the quality of the chlorophyll is the 25% of attapulgite clay quality.
Wherein, the volume of the triethylamine is the 0.6% of deionized water volume.
Wherein, the temperature dried under vacuum condition is 65 DEG C.
Embodiment 3:
A kind of Attapulgite, prepares by the following method:It takes the dispersion of attapulgite clay powder in deionized water, surpasses Sound is uniformly dispersed;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then by a certain amount of chlorophyll It is added in solution, then triethylamine is added dropwise in stirring and dissolving, continue to be stirred to react after being added dropwise, then true with absolute ethyl alcohol Empty filtering and washing three times, drying under vacuum condition.
Wherein, the attapulgite clay 55g is disperseed in 100ml deionized waters.
Wherein, the volume of the absolute ethyl alcohol is the 7% of deionized water volume.
Wherein, the volume of the polyethylene glycol is the 5% of deionized water volume.
Wherein, the quality of the chlorophyll is the 45% of attapulgite clay quality.
Wherein, the volume of the triethylamine is the 1.0% of deionized water volume.
Wherein, the temperature dried under vacuum condition is 85 DEG C.
Embodiment 4:
A kind of Attapulgite, prepares by the following method:It takes the dispersion of attapulgite clay powder in deionized water, surpasses Sound is uniformly dispersed;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then by a certain amount of chlorophyll It is added in solution, then triethylamine is added dropwise in stirring and dissolving, continue to be stirred to react after being added dropwise, then true with absolute ethyl alcohol Empty filtering and washing three times, drying under vacuum condition.
Wherein, the attapulgite clay 40g is disperseed in 100ml deionized waters.
Wherein, the volume of the absolute ethyl alcohol is the 5% of deionized water volume.
Wherein, the volume of the polyethylene glycol is the 3% of deionized water volume.
Wherein, the quality of the chlorophyll is the 35% of attapulgite clay quality.
Wherein, the volume of the triethylamine is the 0.8% of deionized water volume.
Wherein, the temperature dried under vacuum condition is 75 DEG C.
Embodiment 5:
A kind of Attapulgite, prepares by the following method:It takes the dispersion of attapulgite clay powder in deionized water, surpasses Sound is uniformly dispersed;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then by a certain amount of chlorophyll It is added in solution, then triethylamine is added dropwise in stirring and dissolving, continue to be stirred to react after being added dropwise, then true with absolute ethyl alcohol Empty filtering and washing three times, drying under vacuum condition.
Wherein, the attapulgite clay 50g is disperseed in 100ml deionized waters.
Wherein, the volume of the absolute ethyl alcohol is the 5% of deionized water volume.
Wherein, the volume of the polyethylene glycol is the 3% of deionized water volume.
Wherein, the quality of the chlorophyll is the 35% of attapulgite clay quality.
Wherein, the volume of the triethylamine is the 0.8% of deionized water volume.
Wherein, the temperature dried under vacuum condition is 75 DEG C.
Embodiment 6:
A kind of Attapulgite, prepares by the following method:It takes the dispersion of attapulgite clay powder in deionized water, surpasses Sound is uniformly dispersed;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then by a certain amount of chlorophyll It is added in solution, then triethylamine is added dropwise in stirring and dissolving, continue to be stirred to react after being added dropwise, then true with absolute ethyl alcohol Empty filtering and washing three times, drying under vacuum condition.
Wherein, the attapulgite clay 45g is disperseed in 100ml deionized waters.
Wherein, the volume of the absolute ethyl alcohol is the 4% of deionized water volume.
Wherein, the volume of the polyethylene glycol is the 3% of deionized water volume.
Wherein, the quality of the chlorophyll is the 35% of attapulgite clay quality.
Wherein, the volume of the triethylamine is the 0.8% of deionized water volume.
Wherein, the temperature dried under vacuum condition is 75 DEG C.
Embodiment 7:
A kind of Attapulgite, prepares by the following method:It takes the dispersion of attapulgite clay powder in deionized water, surpasses Sound is uniformly dispersed;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then by a certain amount of chlorophyll It is added in solution, then triethylamine is added dropwise in stirring and dissolving, continue to be stirred to react after being added dropwise, then true with absolute ethyl alcohol Empty filtering and washing three times, drying under vacuum condition.
Wherein, the attapulgite clay 45g is disperseed in 100ml deionized waters.
Wherein, the volume of the absolute ethyl alcohol is the 6% of deionized water volume.
Wherein, the volume of the polyethylene glycol is the 3% of deionized water volume.
Wherein, the quality of the chlorophyll is the 35% of attapulgite clay quality.
Wherein, the volume of the triethylamine is the 0.8% of deionized water volume.
Wherein, the temperature dried under vacuum condition is 75 DEG C.
Embodiment 8:
A kind of Attapulgite, prepares by the following method:It takes the dispersion of attapulgite clay powder in deionized water, surpasses Sound is uniformly dispersed;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then by a certain amount of chlorophyll It is added in solution, then triethylamine is added dropwise in stirring and dissolving, continue to be stirred to react after being added dropwise, then true with absolute ethyl alcohol Empty filtering and washing three times, drying under vacuum condition.
Wherein, the attapulgite clay 45g is disperseed in 100ml deionized waters.
Wherein, the volume of the absolute ethyl alcohol is the 5% of deionized water volume.
Wherein, the volume of the polyethylene glycol is the 2% of deionized water volume.
Wherein, the quality of the chlorophyll is the 35% of attapulgite clay quality.
Wherein, the volume of the triethylamine is the 0.8% of deionized water volume.
Wherein, the temperature dried under vacuum condition is 75 DEG C.
Embodiment 9:
A kind of Attapulgite, prepares by the following method:It takes the dispersion of attapulgite clay powder in deionized water, surpasses Sound is uniformly dispersed;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then by a certain amount of chlorophyll It is added in solution, then triethylamine is added dropwise in stirring and dissolving, continue to be stirred to react after being added dropwise, then true with absolute ethyl alcohol Empty filtering and washing three times, drying under vacuum condition.
Wherein, the attapulgite clay 45g is disperseed in 100ml deionized waters.
Wherein, the volume of the absolute ethyl alcohol is the 5% of deionized water volume.
Wherein, the volume of the polyethylene glycol is the 4% of deionized water volume.
Wherein, the quality of the chlorophyll is the 35% of attapulgite clay quality.
Wherein, the volume of the triethylamine is the 0.8% of deionized water volume.
Wherein, the temperature dried under vacuum condition is 75 DEG C.
Attapulgite provided by the invention can be used for the processing of feeding waste water.
The effect of above-mentioned specific embodiment indicates that the essentiality content of the invention, but do not limit this hair with this The protection domain of bright creation.Simply modification or equivalent replacement are carried out to the technical solution of the invention, without departing from this hair It is bright to create the essence of technical solution, thus necessarily fall into the protection domain of the invention.

Claims (7)

1. a kind of Attapulgite, which is characterized in that prepare by the following method:Attapulgite clay powder is taken to be dispersed in In deionized water, ultrasonic disperse is uniform;Solution is positioned in three-necked flask, and adds in absolute ethyl alcohol and polyethylene glycol, then will A certain amount of chlorophyll is added in solution, then triethylamine is added dropwise in stirring and dissolving, continues to be stirred to react after being added dropwise, so Afterwards with the washing of absolute ethyl alcohol vacuum filtration three times, drying under vacuum condition.
2. Attapulgite according to claim 1, it is characterised in that:In 100ml deionized waters described in dispersion Attapulgite clay 35-55g.
3. Attapulgite according to claim 1, it is characterised in that:The volume of the absolute ethyl alcohol for go from The 3-7% of sub- water volume.
4. Attapulgite according to claim 1, it is characterised in that:The volume of the polyethylene glycol for go from The 1-5% of sub- water volume.
5. Attapulgite according to claim 1, it is characterised in that:The quality of the chlorophyll is concave convex rod The 25-45% of stone clay quality.
6. Attapulgite according to claim 1, it is characterised in that:The volume of the triethylamine is deionization The 0.6-1.0% of water volume.
7. Attapulgite according to claim 1, it is characterised in that:The temperature dried under vacuum condition is 65-85℃。
CN201611240760.5A 2016-12-30 2016-12-30 A kind of Attapulgite and the application in feeding wastewater treatment Pending CN108262017A (en)

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Application Number Priority Date Filing Date Title
CN201611240760.5A CN108262017A (en) 2016-12-30 2016-12-30 A kind of Attapulgite and the application in feeding wastewater treatment

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Application Number Priority Date Filing Date Title
CN201611240760.5A CN108262017A (en) 2016-12-30 2016-12-30 A kind of Attapulgite and the application in feeding wastewater treatment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112175414A (en) * 2020-09-08 2021-01-05 上海大学 Preparation method of chlorophyll/clay mineral hybrid green pigment
CN113929109A (en) * 2021-11-19 2022-01-14 盱眙凹土能源环保材料研发中心 Modification method of attapulgite clay and application of modification method to anaerobic and aerobic biochemical treatment method of organic wastewater

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101279239A (en) * 2008-01-21 2008-10-08 浙江瑞普环境技术有限公司 Organic modified mineral adsorbing material and method of producing the same
CN101624189A (en) * 2009-03-23 2010-01-13 李伟 Novel waterborne nanometer attapulgite and preparation method thereof
CN102690535A (en) * 2012-06-07 2012-09-26 复旦大学 Organic modified nano-attapulgite particles and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101279239A (en) * 2008-01-21 2008-10-08 浙江瑞普环境技术有限公司 Organic modified mineral adsorbing material and method of producing the same
CN101624189A (en) * 2009-03-23 2010-01-13 李伟 Novel waterborne nanometer attapulgite and preparation method thereof
CN102690535A (en) * 2012-06-07 2012-09-26 复旦大学 Organic modified nano-attapulgite particles and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112175414A (en) * 2020-09-08 2021-01-05 上海大学 Preparation method of chlorophyll/clay mineral hybrid green pigment
CN113929109A (en) * 2021-11-19 2022-01-14 盱眙凹土能源环保材料研发中心 Modification method of attapulgite clay and application of modification method to anaerobic and aerobic biochemical treatment method of organic wastewater

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