CN106215901A - For feature board adsorbing quinoline and preparation method thereof - Google Patents

For feature board adsorbing quinoline and preparation method thereof Download PDF

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Publication number
CN106215901A
CN106215901A CN201610848996.0A CN201610848996A CN106215901A CN 106215901 A CN106215901 A CN 106215901A CN 201610848996 A CN201610848996 A CN 201610848996A CN 106215901 A CN106215901 A CN 106215901A
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mixed liquor
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mixed
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不公告发明人
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Beijing Yi Yi Environmental Protection Equipment Technology Co Ltd
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Beijing Yi Yi Environmental Protection Equipment Technology Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
    • B01J20/0281—Sulfates of compounds other than those provided for in B01J20/045
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/38—Organic compounds containing nitrogen

Abstract

The invention discloses for feature board adsorbing quinoline and preparation method thereof.Butylene glycol, 2,4 dimethyl quinoline 3 carboxylic acid, ethyl esters, N, N dimethylformamide, polyacrylonitrile, dibenzothiazyl disulfide are made mixed liquid B；By Merlon, N, N dimethylformamide, (NH4)2HPO4Make mixed liquor D；By 3 chlorobenzoyl peroxides, chloroform, pentanamide, NaNO3, potassium chloride, iron sulfate make mixed liquor F；Mixed liquid B, mixed liquor D, mixed liquor F, methyl isobutyrate, Polyethylene Glycol, chloroform are made mixed liquor H；Distilled water is spurted into equipped with the container of liquid nitrogen making ice hockey granule, in the ice hockey granule that particle diameter is 50～100 μm is placed in mould cavity and be compacted；Then mixed liquor H is poured in mould and in liquid nitrogen freeze settled 6 hours, obtains in the feature board of absorption quinoline after chloroform and ice hockey granule are removed in vacuum lyophilization.

Description

For feature board adsorbing quinoline and preparation method thereof
Technical field
The invention belongs to the processing technology field of organic industrial sewage, particularly to a kind of feature board for adsorbing quinoline And preparation method thereof.
Background technology
Absorption method is that adsorbent is mixed mutually with pending waste water, and one or more pollutant in waste water are adsorbed, some Pollutant are reclaimed or are removed, so that the method that waste water is purified, high concentrated organic wastewater is had preferably by the method Treatment effect, occupies important function in organic industrial sewage treatment technology.In absorption method, the adsorbent of excellent performance is general Feature: have good pore structure, excellent surface chemistry；High adsorption capacity to adsorbate；Easily resolve, reusing By force；Mechanical strength is good.Being adsorbed with the most frequently used adsorbing material of organic pollutants at present can be divided into physisorption material, chemistry to inhale Enclosure material and biological adsorption material.Wherein, the active charcoal of physisorption material, molecular sieve, zeolite, active hargil and clay minerals Etc. having the solid of high-specific surface area, there is the advantage that eliminating efficiency is high, enrichment function is strong, but there is also poor stability, easily It is desorbed, easily by deficiencies such as variations in temperature are affected.Chemisorbed material mainly includes silica gel, synthetic fibers, resin, utilizes bioid Learn and the molecularly imprinted polymer etc. of Polymer Synthesizing.Conventional biological adsorption material has broad leaved plant, fungus, soil and water In microorganism etc..
The organic industrial sewage using absorption method to process containing quinoline is a kind of up-and-coming technology for treating industrial waste water, Exploitation is needed to have the adsorbent of excellent absorption property to quinoline if this technology carries out popularization and application.But, the most scarce Few adsorbing material processed for the organic industrial sewage containing quinoline.
Summary of the invention
It is an object of the invention to provide a kind of for feature board adsorbing quinoline and preparation method thereof.Its concrete steps are such as Under:
(1) by 186.27 grams of butylene glycols and 367.61 gram 2,4-dimethyl quinoline-3-carboxylic acid, ethyl ester mix homogeneously, it is placed in In 250mL tool plug narrow mouth bottle, add 250 milliliters of DMFs, stir 5 minutes under the conditions of 1000r/min, It is divided into equivalent 5 parts after shaking up, obtains mixed liquor A 1, mixed liquor A 2, mixed liquor A 3, mixed liquor A 4, mixed liquor A 5；
(2) 14.94g polyacrylonitrile is joined in mixed liquor A 1, stir 5 minutes under the conditions of 1000r/min, mixed Close liquid B1；
(3) 5mL mixed liquid B 1 and 8.7g dibenzothiazyl disulfide is joined in mixed liquor A 2, at 1000r/min bar Stir 5 minutes under part, obtain mixed liquid B 2；
(4) 5mL mixed liquid B 2 and 8.3g dibenzothiazyl disulfide is joined in mixed liquor A 3, at 1000r/min bar Stir 5 minutes under part, obtain mixed liquid B 3；
(5) 5mL mixed liquid B 3 and 7.9g dibenzothiazyl disulfide is joined in mixed liquor A 4, at 1000r/min bar Stir 5 minutes under part, obtain mixed liquid B 4；
(6) 5mL mixed liquid B 4 and 7.5g dibenzothiazyl disulfide is joined in mixed liquor A 5, at 1000r/min bar Stir 5 minutes under part, obtain mixed liquid B；
(7) 17.63g Merlon is placed in 250mL tool plug narrow mouth bottle, adds 250 milliliters of N, N-dimethyl methyls Amide, stirs 1h under the conditions of 1000r/min, obtains mixed liquor C；
(8) it is (the NH of 0.75mol/L by 10mL concentration4)2HPO4Solution joins in mixed liquor C, at 1000r/min bar Stir 5 minutes under part, obtain mixed liquor D；
(9) 18.37 grams of 3-chlorobenzoyl peroxides are placed in 250mL tool plug narrow mouth bottle, add 500mL chloroform, Under the conditions of 1000r/min, stir 1h, after shaking up, be divided into equivalent 10 parts, obtain mixed liquor E1, mixed liquor E2, mixed liquor E3, mix Close liquid E4, mixed liquor E5, mixed liquor E6, mixed liquor E7, mixed liquor E8, mixed liquor E9, mixed liquor E10；
(10) 27.54g pentanamide is entered in mixed liquor E1, stir 5 minutes under the conditions of 1000r/min, mixed Liquid F1；
(11) it is the NaNO of 0.50mol/L by 5mL mixed liquor F1 and 15mL concentration3Join in mixed liquor E2, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F2；
(12) 5mL mixed liquor F2 and the potassium chloride that 15mL concentration is 0.60mol/L are joined in mixed liquor E3, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F3；
(13) 5mL mixed liquor F3 and the iron sulfate that 15mL concentration is 0.40mol/L are joined in mixed liquor E4, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F4；
(14) it is the NaNO of 0.40mol/L by 5mL mixed liquor F4 and 15mL concentration3Join in mixed liquor E5, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F5；
(15) 5mL mixed liquor F5 and the potassium chloride that 15mL concentration is 0.55mol/L are joined in mixed liquor E6, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F6；
(16) 5mL mixed liquor F6 and the iron sulfate that 15mL concentration is 0.35mol/L are joined in mixed liquor E7, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F7；
(17) it is the NaNO of 0.30mol/L by 5mL mixed liquor F7 and 15mL concentration3Join in mixed liquor E8, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F8；
(18) 5mL mixed liquor F8 and the potassium chloride that 15mL concentration is 0.50mol/L are joined in mixed liquor E9, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F9；
(19) 5mL mixed liquor F9 and the iron sulfate that 15mL concentration is 0.30mol/L are joined in mixed liquor E10, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F；
(20) by the most mixed to 140mL methyl isobutyrate and the Polyethylene Glycol chloroformic solution that 160mL mass fraction is 7.4% Close, be divided into equivalent 3 parts after shaking up, obtain mixed liquor G1, mixed liquor G2, mixed liquor G3；
(21) 45mL mixed liquid B is added drop-wise in mixed liquor G1 under 1000r/min stirring condition, obtains mixed liquor H1；
(22) 29mL mixed liquor D is added drop-wise in mixed liquor G2 under 1000r/min stirring condition, obtains mixed liquor H2；
(23) 33mL mixed liquor F is added drop-wise in mixed liquor G3 under 1000r/min stirring condition, obtains mixed liquor H3；
(24) 47mL mixed liquor H1 is added drop-wise in 53mL mixed liquor H2 under 1000r/min stirring condition, is mixed Liquid H4；
(25) 41mL mixed liquor H4 is added drop-wise in 59mL mixed liquor H3 under 1000r/min stirring condition, is mixed Liquid H；
(26) distilled water is spurted into equipped with quick freezing making ice hockey granule in the container of liquid nitrogen, select with after sieved through sieve Take the ice hockey granule that grain size scope is 50～100 μm, in ice hockey granule screening obtained is placed in mould cavity and be compacted； Then mixed liquor H is poured in mould, and together puts in liquid nitrogen freeze settled 6 hours, obtain solid-state after taking out the demoulding and mix Compound；The feature board for adsorbing quinoline is obtained after chloroform and ice hockey granule are removed in this solid mixt vacuum lyophilization.
The invention has the beneficial effects as follows, the feature board for adsorbing quinoline the prepared quinoline to containing in organic industrial sewage Quinoline has the advantages such as high adsorption capacity, adsorption capacity is high, adsorption rate is fast.
Detailed description of the invention
The present invention provides a kind of for feature board adsorbing quinoline and preparation method thereof, illustrates with an embodiment below The present invention.
Embodiment 1.
(1) by 186.27 grams of butylene glycols and 367.61 gram 2,4-dimethyl quinoline-3-carboxylic acid, ethyl ester mix homogeneously, it is placed in In 250mL tool plug narrow mouth bottle, add 250 milliliters of DMFs, stir 5 minutes under the conditions of 1000r/min, It is divided into equivalent 5 parts after shaking up, obtains mixed liquor A 1, mixed liquor A 2, mixed liquor A 3, mixed liquor A 4, mixed liquor A 5；
(2) 14.94g polyacrylonitrile is joined in mixed liquor A 1, stir 5 minutes under the conditions of 1000r/min, mixed Close liquid B1；
(3) 5mL mixed liquid B 1 and 8.7g dibenzothiazyl disulfide is joined in mixed liquor A 2, at 1000r/min bar Stir 5 minutes under part, obtain mixed liquid B 2；
(4) 5mL mixed liquid B 2 and 8.3g dibenzothiazyl disulfide is joined in mixed liquor A 3, at 1000r/min bar Stir 5 minutes under part, obtain mixed liquid B 3；
(5) 5mL mixed liquid B 3 and 7.9g dibenzothiazyl disulfide is joined in mixed liquor A 4, at 1000r/min bar Stir 5 minutes under part, obtain mixed liquid B 4；
(6) 5mL mixed liquid B 4 and 7.5g dibenzothiazyl disulfide is joined in mixed liquor A 5, at 1000r/min bar Stir 5 minutes under part, obtain mixed liquid B；
(7) 17.63g Merlon is placed in 250mL tool plug narrow mouth bottle, adds 250 milliliters of N, N-dimethyl methyls Amide, stirs 1h under the conditions of 1000r/min, obtains mixed liquor C；
(8) it is (the NH of 0.75mol/L by 10mL concentration4)2HPO4Solution joins in mixed liquor C, at 1000r/min bar Stir 5 minutes under part, obtain mixed liquor D；
(9) 18.37 grams of 3-chlorobenzoyl peroxides are placed in 250mL tool plug narrow mouth bottle, add 500mL chloroform, Under the conditions of 1000r/min, stir 1h, after shaking up, be divided into equivalent 10 parts, obtain mixed liquor E1, mixed liquor E2, mixed liquor E3, mix Close liquid E4, mixed liquor E5, mixed liquor E6, mixed liquor E7, mixed liquor E8, mixed liquor E9, mixed liquor E10；
(10) 27.54g pentanamide is entered in mixed liquor E1, stir 5 minutes under the conditions of 1000r/min, mixed Liquid F1；
(11) it is the NaNO of 0.50mol/L by 5mL mixed liquor F1 and 15mL concentration3Join in mixed liquor E2, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F2；
(12) 5mL mixed liquor F2 and the potassium chloride that 15mL concentration is 0.60mol/L are joined in mixed liquor E3, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F3；
(13) 5mL mixed liquor F3 and the iron sulfate that 15mL concentration is 0.40mol/L are joined in mixed liquor E4, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F4；
(14) it is the NaNO of 0.40mol/L by 5mL mixed liquor F4 and 15mL concentration3Join in mixed liquor E5, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F5；
(15) 5mL mixed liquor F5 and the potassium chloride that 15mL concentration is 0.55mol/L are joined in mixed liquor E6, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F6；
(16) 5mL mixed liquor F6 and the iron sulfate that 15mL concentration is 0.35mol/L are joined in mixed liquor E7, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F7；
(17) it is the NaNO of 0.30mol/L by 5mL mixed liquor F7 and 15mL concentration3Join in mixed liquor E8, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F8；
(18) 5mL mixed liquor F8 and the potassium chloride that 15mL concentration is 0.50mol/L are joined in mixed liquor E9, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F9；
(19) 5mL mixed liquor F9 and the iron sulfate that 15mL concentration is 0.30mol/L are joined in mixed liquor E10, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F；
(20) by the most mixed to 140mL methyl isobutyrate and the Polyethylene Glycol chloroformic solution that 160mL mass fraction is 7.4% Close, be divided into equivalent 3 parts after shaking up, obtain mixed liquor G1, mixed liquor G2, mixed liquor G3；
(21) 45mL mixed liquid B is added drop-wise in mixed liquor G1 under 1000r/min stirring condition, obtains mixed liquor H1；
(22) 29mL mixed liquor D is added drop-wise in mixed liquor G2 under 1000r/min stirring condition, obtains mixed liquor H2；
(23) 33mL mixed liquor F is added drop-wise in mixed liquor G3 under 1000r/min stirring condition, obtains mixed liquor H3；
(24) 47mL mixed liquor H1 is added drop-wise in 53mL mixed liquor H2 under 1000r/min stirring condition, is mixed Liquid H4；
(25) 41mL mixed liquor H4 is added drop-wise in 59mL mixed liquor H3 under 1000r/min stirring condition, is mixed Liquid H；
(26) distilled water is spurted into equipped with quick freezing making ice hockey granule in the container of liquid nitrogen, select with after sieved through sieve Take the ice hockey granule that grain size scope is 50～100 μm, in ice hockey granule screening obtained is placed in mould cavity and be compacted； Then mixed liquor H is poured in mould, and together puts in liquid nitrogen freeze settled 6 hours, obtain solid-state after taking out the demoulding and mix Compound；The feature board for adsorbing quinoline is obtained after chloroform and ice hockey granule are removed in this solid mixt vacuum lyophilization.
For adsorb the feature board of quinoline organic industry containing quinoline being given up of using the inventive method prepare is presented herein below Water has carried out adsorption test, further illustrates the present invention.
Organic industrial sewage containing quinoline is carried out by the feature board being used for adsorbing quinoline using the inventive method to prepare Adsorption test, result shows that the quinoline of organic industrial sewage can effectively be adsorbed by this feature board: work as organic industry When the initial concentration of quinoline is 41.9mg/L in waste water, in 500mL organic industrial sewage, add 15g feature board, through 15 points After clock, the concentration of quinoline is reduced to 0.1mg/L.

Claims (1)

1. one kind is used for feature board adsorbing quinoline and preparation method thereof, it is characterised in that specifically comprising the following steps that of the method
(1) by 186.27 grams of butylene glycols and 367.61 gram 2,4-dimethyl quinoline-3-carboxylic acid, ethyl ester mix homogeneously, it is placed in In 250mL tool plug narrow mouth bottle, add 250 milliliters of DMFs, stir 5 minutes under the conditions of 1000r/min, It is divided into equivalent 5 parts after shaking up, obtains mixed liquor A 1, mixed liquor A 2, mixed liquor A 3, mixed liquor A 4, mixed liquor A 5；
(2) 14.94g polyacrylonitrile is joined in mixed liquor A 1, stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor B1；
(3) 5mL mixed liquid B 1 and 8.7g dibenzothiazyl disulfide is joined in mixed liquor A 2, under the conditions of 1000r/min Stir 5 minutes, obtain mixed liquid B 2；
(4) 5mL mixed liquid B 2 and 8.3g dibenzothiazyl disulfide is joined in mixed liquor A 3, under the conditions of 1000r/min Stir 5 minutes, obtain mixed liquid B 3；
(5) 5mL mixed liquid B 3 and 7.9g dibenzothiazyl disulfide is joined in mixed liquor A 4, under the conditions of 1000r/min Stir 5 minutes, obtain mixed liquid B 4；
(6) 5mL mixed liquid B 4 and 7.5g dibenzothiazyl disulfide is joined in mixed liquor A 5, under the conditions of 1000r/min Stir 5 minutes, obtain mixed liquid B；
(7) 17.63g Merlon is placed in 250mL tool plug narrow mouth bottle, adds 250 milliliters of DMFs, Under the conditions of 1000r/min, stir 1h, obtain mixed liquor C；
(8) it is (the NH of 0.75mol/L by 10mL concentration4)2HPO4Solution joins in mixed liquor C, under the conditions of 1000r/min Stir 5 minutes, obtain mixed liquor D；
(9) 18.37 grams of 3-chlorobenzoyl peroxides are placed in 250mL tool plug narrow mouth bottle, add 500mL chloroform, Stir 1h under the conditions of 1000r/min, be divided into equivalent 10 parts after shaking up, obtain mixed liquor E1, mixed liquor E2, mixed liquor E3, mixing Liquid E4, mixed liquor E5, mixed liquor E6, mixed liquor E7, mixed liquor E8, mixed liquor E9, mixed liquor E10；
(10) 27.54g pentanamide is entered in mixed liquor E1, stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F1；
(11) it is the NaNO of 0.50mol/L by 5mL mixed liquor F1 and 15mL concentration3Join in mixed liquor E2, at 1000r/min Under the conditions of stir 5 minutes, obtain mixed liquor F2；
(12) 5mL mixed liquor F2 and the potassium chloride that 15mL concentration is 0.60mol/L are joined in mixed liquor E3, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F3；
(13) 5mL mixed liquor F3 and the iron sulfate that 15mL concentration is 0.40mol/L are joined in mixed liquor E4, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F4；
(14) it is the NaNO of 0.40mol/L by 5mL mixed liquor F4 and 15mL concentration3Join in mixed liquor E5, at 1000r/min Under the conditions of stir 5 minutes, obtain mixed liquor F5；
(15) 5mL mixed liquor F5 and the potassium chloride that 15mL concentration is 0.55mol/L are joined in mixed liquor E6, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F6；
(16) 5mL mixed liquor F6 and the iron sulfate that 15mL concentration is 0.35mol/L are joined in mixed liquor E7, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F7；
(17) it is the NaNO of 0.30mol/L by 5mL mixed liquor F7 and 15mL concentration3Join in mixed liquor E8, at 1000r/min Under the conditions of stir 5 minutes, obtain mixed liquor F8；
(18) 5mL mixed liquor F8 and the potassium chloride that 15mL concentration is 0.50mol/L are joined in mixed liquor E9, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F9；
(19) 5mL mixed liquor F9 and the iron sulfate that 15mL concentration is 0.30mol/L are joined in mixed liquor E10, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F；
(20) 140mL methyl isobutyrate and the Polyethylene Glycol chloroformic solution that 160mL mass fraction is 7.4% are sufficiently mixed, shake It is divided into equivalent 3 parts after even, obtains mixed liquor G1, mixed liquor G2, mixed liquor G3；
(21) 45mL mixed liquid B is added drop-wise in mixed liquor G1 under 1000r/min stirring condition, obtains mixed liquor H1；
(22) 29mL mixed liquor D is added drop-wise in mixed liquor G2 under 1000r/min stirring condition, obtains mixed liquor H2；
(23) 33mL mixed liquor F is added drop-wise in mixed liquor G3 under 1000r/min stirring condition, obtains mixed liquor H3；
(24) 47mL mixed liquor H1 is added drop-wise in 53mL mixed liquor H2 under 1000r/min stirring condition, obtains mixed liquor H4；
(25) 41mL mixed liquor H4 is added drop-wise in 59mL mixed liquor H3 under 1000r/min stirring condition, obtains mixed liquor H；
(26) distilled water is spurted into equipped with quick freezing making ice hockey granule in the container of liquid nitrogen, choose grain with after sieved through sieve Footpath size range is the ice hockey granule of 50～100 μm, in ice hockey granule screening obtained is placed in mould cavity and be compacted；Then Mixed liquor H is poured in mould, and together puts in liquid nitrogen freeze settled 6 hours, after taking out the demoulding, obtain solid mixt； The feature board for adsorbing quinoline is obtained after chloroform and ice hockey granule are removed in this solid mixt vacuum lyophilization.
CN201610848996.0A 2016-09-24 2016-09-24 For feature board adsorbing quinoline and preparation method thereof Pending CN106215901A (en)

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US20120028796A1 (en) * 2010-07-29 2012-02-02 Sony Corporation Nicotine adsorbent, quinoline adsorbent, benzopyrene adsorbent, toluidine adsorbent, and carcinogen adsorbent
CN103464102A (en) * 2013-09-23 2013-12-25 北京师范大学 Porous composite adsorbing agent for removing stream substrate sludge contamination and preparation process of agent
CN103613208A (en) * 2013-12-12 2014-03-05 北京师范大学 Adsorption plate with high-efficient adsorption and enhanced biodegradation of petroleum hydrocarbon pollutants and preparation method thereof
CN103623793A (en) * 2013-12-12 2014-03-12 北京师范大学 Porous adsorption plate with multiple functions for petroleum hydrocarbon polluted water bodies and preparation method thereof
CN103623790A (en) * 2013-12-12 2014-03-12 北京师范大学 High-polymer functional material for adsorbing and treating organic chemical industry wastewater and preparation method thereof
CN103965835A (en) * 2014-05-13 2014-08-06 西南石油大学 Ultra-light magnetic oil absorption material and preparation method thereof
CN105632575A (en) * 2016-01-29 2016-06-01 北京师范大学 Hydroxyl-based modified magnetic material with radionuclide adsorption function and preparation method

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Application publication date: 20161214