CN106732420A - A kind of composite for processing heavy metal nickel waste water - Google Patents
A kind of composite for processing heavy metal nickel waste water Download PDFInfo
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- CN106732420A CN106732420A CN201611182018.3A CN201611182018A CN106732420A CN 106732420 A CN106732420 A CN 106732420A CN 201611182018 A CN201611182018 A CN 201611182018A CN 106732420 A CN106732420 A CN 106732420A
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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
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
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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
- B01J20/02—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
- B01J20/0222—Compounds of Mn, Re
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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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
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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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/14—Diatomaceous earth
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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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
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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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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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
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
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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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/46—Materials comprising a mixture of inorganic and organic materials
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
Abstract
The invention provides a kind of composite for processing heavy metal nickel waste water, belong to field of waste water treatment.The composite includes that the raw material of following weight portion is made:17 22 parts of calcium lignosulfonate, 20 24 parts of graphene oxide, 5 11 parts of ethylenediamine tetra-acetic acid, 47 parts of sodium metasilicate, 23 parts of sodium chloride, 27 35 parts of shitosan, 47 parts of glutaraldehyde, 14 parts of silylamine, 58 parts of manganese dioxide, 4 10 parts of stearic acid, 6 10 parts of silane coupler, 15 31 parts of nano-magnetic diatomite powder.The composite that the present invention is made is the sorbing material with high porosity, high-specific surface area, there is strong adsorption capacity to nickel, and adsorption process is quick, efficient, and will not cause secondary pollution to environment.
Description
Technical field
The invention belongs to field of waste water treatment, and in particular to a kind of composite for processing heavy metal nickel waste water.
Background technology
Nickel is a kind of heavy metal, belongs to VIII B races metallic element, atomic number 28, industrially mainly for the manufacture of stainless steel
And corrosion-resisant alloy, and be widely used in nickel plating, coin, manufacture catalyst and glass ceramics etc..Nickel to air, water body, soil all
With contaminative, wherein the nickel in natural water is often with halide, nitrate, sulfate and some are organic and inorganic complex
Form is dissolved in water.Nickel contamination refers to the environmental pollution as caused by nickel and its compound, if nickel is directly arranged without treatment
It is put in environment, nickel element can enter human body by the enrichment of food chain.Excessive nickel element and its compound in human body
Intake, in addition to allergic reaction is produced to human body, can also cause nervous breakdown, influence the effect of various enzymes and endocrine normal
Expression, or even the expression of normal gene is had influence on, so as to cause the multiple of lopsided, cancer.Therefore, nickel is good for environment, to human body
The harm of health can not be ignored, and the discharge of strict control nickel and improvement nickel contamination are extremely urgent.
At present, nickel contamination mostlys come from the waste water in the industry productions such as plating, battery, printing and dyeing, for nickel waste water treatment
Method can be divided into chemical method, physical-chemical process and bioanalysis.The treatment of more ripe alkaline process belongs to chemistry and sinks in production practices
Shallow lake method, its principle is removed by adding compound that the nickel ion in waste water is formed into the precipitations of Ni (OH) 2, but the method is gone
Except effect is limited, mainly influenceed larger by the ionic formses of nickel.Biological treatment nickel waste water method is method the most economic and environment-friendly,
Its principle is that the nickel element and its compound in waste water are enriched in into plant tissue by enriching plant, then harvests plant and goes forward side by side
One step is focused on, but this processing method cycle is long and is limited to the seasonal limitation of plant growth, therefore is difficult at present
Possesses more actual application value.
The content of the invention
The technical problems to be solved by the invention are directed to the defect of prior art presence, there is provided one kind is for processing a huge sum of money
Belong to the composite of nickel waste water.
To achieve these goals, the technical solution adopted by the present invention is as follows:
A kind of composite for processing heavy metal nickel waste water, including the raw material of following weight portion is made:Sulfomethylated lignin
Sour calcium 17-22 parts, graphene oxide 20-24 parts, ethylenediamine tetra-acetic acid 5-11 parts, sodium metasilicate 4-7 parts, sodium chloride 2-3 parts, shell gather
Sugared 27-35 parts, glutaraldehyde 4-7 parts, silylamine 1-4 parts, manganese dioxide 5-8 parts, stearic acid 4-10 parts, silane coupler 6-
10 parts, 15-31 parts of nano-magnetic diatomite powder.
Preferably, the described composite for processing heavy metal nickel waste water, including following weight portion raw material system
Into:19 parts of calcium lignosulfonate, 22 parts of graphene oxide, 8 parts of ethylenediamine tetra-acetic acid, 5.5 parts of sodium metasilicate, 2.5 parts of sodium chloride, shell
32 parts of glycan, 5.5 parts of glutaraldehyde, 2.5 parts of silylamine, 6.5 parts of manganese dioxide, 7 parts of stearic acid, 8 parts of silane coupler, receive
23 parts of rice magnetic diatomite in powder.
Described graphene oxide is prepared using Hummers methods, potassium permanganate and graphite powder that will be in the concentrated sulfuric acid
After the oxidized reaction in end, obtain brown has derivative carboxylic acid group and in the plane predominantly phenolic hydroxyl group and epoxide group at edge
Graphite flake, this graphene layers can be stirred vigorously stripping for graphene oxide through ultrasound or high shear.
Described nano-magnetic zeolite powder be ultramicro grinding zeolite it is acid-modified, load ferroso-ferric oxide particle after again
Crush, the granularity that sieving is obtained is 300-500 mesh powder.
Compared with prior art, Advantageous Effects of the invention:The composite that the present invention is made is with hole high
Degree, the sorbing material of high-specific surface area, there is strong adsorption capacity to nickel, and adsorption process is quick, efficient, and will not cause two to environment
Secondary pollution.
Specific embodiment
The present invention is described in detail with embodiment below.It should be appreciated that specific embodiment party described herein
Formula is merely to illustrate and explain the present invention, and is not intended to limit the invention.
Embodiment 1
A kind of composite for processing heavy metal nickel waste water, including the raw material of following weight portion is made:Sulfomethylated lignin
17 parts of sour calcium, 20 parts of graphene oxide, 5 parts of ethylenediamine tetra-acetic acid, 4 parts of sodium metasilicate, 2 parts of sodium chloride, 27 parts of shitosan, glutaraldehyde
4 parts, 1 part of silylamine, 5 parts of manganese dioxide, 4 parts of stearic acid, 6 parts of silane coupler, 15 parts of nano-magnetic diatomite powder.
Described graphene oxide is prepared using Hummers methods, potassium permanganate and graphite powder that will be in the concentrated sulfuric acid
After the oxidized reaction in end, obtain brown has derivative carboxylic acid group and in the plane predominantly phenolic hydroxyl group and epoxide group at edge
Graphite flake, this graphene layers can be stirred vigorously stripping for graphene oxide through ultrasound or high shear.
Described nano-magnetic zeolite powder be ultramicro grinding zeolite it is acid-modified, load ferroso-ferric oxide particle after again
Crush, the granularity that sieving is obtained is 300 mesh powder.
Embodiment 2
A kind of composite for processing heavy metal nickel waste water, including the raw material of following weight portion is made:Sulfomethylated lignin
22 parts of sour calcium, 24 parts of graphene oxide, 11 parts of ethylenediamine tetra-acetic acid, 7 parts of sodium metasilicate, 3 parts of sodium chloride, 35 parts of shitosan, penta 2
7 parts of aldehyde, 4 parts of silylamine, 8 parts of manganese dioxide, 10 parts of stearic acid, 10 parts of silane coupler, nano-magnetic diatomite powder 31
Part.
Described graphene oxide is prepared using Hummers methods, potassium permanganate and graphite powder that will be in the concentrated sulfuric acid
After the oxidized reaction in end, obtain brown has derivative carboxylic acid group and in the plane predominantly phenolic hydroxyl group and epoxide group at edge
Graphite flake, this graphene layers can be stirred vigorously stripping for graphene oxide through ultrasound or high shear.
Described nano-magnetic zeolite powder be ultramicro grinding zeolite it is acid-modified, load ferroso-ferric oxide particle after again
Crush, the granularity that sieving is obtained is 500 mesh powder.
Embodiment 3
A kind of composite for processing heavy metal nickel waste water, including the raw material of following weight portion is made:Sulfomethylated lignin
19 parts of sour calcium, 22 parts of graphene oxide, 8 parts of ethylenediamine tetra-acetic acid, 5.5 parts of sodium metasilicate, 2.5 parts of sodium chloride, 32 parts of shitosan, penta
5.5 parts of dialdehyde, 2.5 parts of silylamine, 6.5 parts of manganese dioxide, 7 parts of stearic acid, 8 parts of silane coupler, nano-magnetic diatom
23 parts of native powder.
Described graphene oxide is prepared using Hummers methods, potassium permanganate and graphite powder that will be in the concentrated sulfuric acid
After the oxidized reaction in end, obtain brown has derivative carboxylic acid group and in the plane predominantly phenolic hydroxyl group and epoxide group at edge
Graphite flake, this graphene layers can be stirred vigorously stripping for graphene oxide through ultrasound or high shear.
Described nano-magnetic zeolite powder be ultramicro grinding zeolite it is acid-modified, load ferroso-ferric oxide particle after again
Crush, the granularity that sieving is obtained is 400 mesh powder.
Claims (2)
1. a kind of composite for processing heavy metal nickel waste water, it is characterised in that the raw material including following weight portion is made:
Calcium lignosulfonate 17-22 parts, graphene oxide 20-24 parts, ethylenediamine tetra-acetic acid 5-11 parts, sodium metasilicate 4-7 parts, sodium chloride 2-
3 parts, shitosan 27-35 parts, glutaraldehyde 4-7 parts, silylamine 1-4 parts, manganese dioxide 5-8 parts, stearic acid 4-10 parts, silane
Coupling agent 6-10 parts, 15-31 parts of nano-magnetic diatomite powder;Described nano-magnetic zeolite powder is the zeolite of ultramicro grinding through acid
Crushed again after modified, load ferroso-ferric oxide particle, the granularity that sieving is obtained is 300-500 mesh powder.
2. the composite for processing heavy metal nickel waste water according to claim 1, it is characterised in that including following heavy
The raw material for measuring part is made:19 parts of calcium lignosulfonate, 22 parts of graphene oxide, 8 parts of ethylenediamine tetra-acetic acid, 5.5 parts of sodium metasilicate, chlorine
Change 2.5 parts of sodium, 32 parts of shitosan, 5.5 parts of glutaraldehyde, 2.5 parts of silylamine, 6.5 parts of manganese dioxide, 7 parts of stearic acid, silane
8 parts of coupling agent, 23 parts of nano-magnetic diatomite powder;Described nano-magnetic zeolite powder be ultramicro grinding zeolite it is acid-modified,
Crushed again after load ferroso-ferric oxide particle, the granularity that sieving is obtained is 400 mesh powder.
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CN201611182018.3A CN106732420A (en) | 2016-12-20 | 2016-12-20 | A kind of composite for processing heavy metal nickel waste water |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108043366A (en) * | 2017-12-29 | 2018-05-18 | 徐州得铸生物科技有限公司 | The nanocomposite of calcium ions and magnesium ions in a kind of absorption water |
CN108607529A (en) * | 2018-05-08 | 2018-10-02 | 中国科学院烟台海岸带研究所 | A kind of purification filtrate of Organic-inorganic composite contaminant water and its preparation method and application |
CN108914127A (en) * | 2018-07-02 | 2018-11-30 | 南京舜业环保科技有限公司 | A kind of regeneration treatment agent and preparation method thereof for sulfuric acid copper etchant solution waste water |
CN108993451A (en) * | 2018-09-10 | 2018-12-14 | 芜湖新达园林绿化集团有限公司 | A kind of environmental protection and energy saving adsorbent and its preparation method and application |
CN109589916A (en) * | 2018-11-29 | 2019-04-09 | 浙江正洁环境科技有限公司 | A kind of heavy metal absorbent and preparation method thereof |
CN110327904A (en) * | 2019-07-19 | 2019-10-15 | 四川正祥环保技术有限公司 | A kind of wastewater treatment material and preparation method thereof removing lead waste water |
CN114195288A (en) * | 2021-12-10 | 2022-03-18 | 中新联科环境科技(安徽)有限公司 | Method for purifying comprehensive nickel wastewater and copper-containing wastewater |
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CN105107469A (en) * | 2015-08-07 | 2015-12-02 | 中国人民解放军海军医学研究所 | Magnetic composite for removing cesium ions in radioactive wastewater and preparation method therefor |
CN105884100A (en) * | 2016-06-08 | 2016-08-24 | 浙江奇彩环境科技股份有限公司 | Heavy metal wastewater treatment method |
CN106040165A (en) * | 2016-06-22 | 2016-10-26 | 暨南大学 | Magnetic modified zeolite material for removing nickel through adsorption, and preparation method and application thereof |
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CN102527347A (en) * | 2012-01-19 | 2012-07-04 | 上海海洋大学 | Magnetic chitosan/cationic surface active agent modified zeolite adsorbent and preparation method and application thereof |
CN105107469A (en) * | 2015-08-07 | 2015-12-02 | 中国人民解放军海军医学研究所 | Magnetic composite for removing cesium ions in radioactive wastewater and preparation method therefor |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108043366A (en) * | 2017-12-29 | 2018-05-18 | 徐州得铸生物科技有限公司 | The nanocomposite of calcium ions and magnesium ions in a kind of absorption water |
CN108607529A (en) * | 2018-05-08 | 2018-10-02 | 中国科学院烟台海岸带研究所 | A kind of purification filtrate of Organic-inorganic composite contaminant water and its preparation method and application |
CN108607529B (en) * | 2018-05-08 | 2021-02-09 | 中国科学院烟台海岸带研究所 | Organic-inorganic composite polluted water purification filter material and preparation method and application thereof |
CN108914127A (en) * | 2018-07-02 | 2018-11-30 | 南京舜业环保科技有限公司 | A kind of regeneration treatment agent and preparation method thereof for sulfuric acid copper etchant solution waste water |
CN108993451A (en) * | 2018-09-10 | 2018-12-14 | 芜湖新达园林绿化集团有限公司 | A kind of environmental protection and energy saving adsorbent and its preparation method and application |
CN109589916A (en) * | 2018-11-29 | 2019-04-09 | 浙江正洁环境科技有限公司 | A kind of heavy metal absorbent and preparation method thereof |
CN110327904A (en) * | 2019-07-19 | 2019-10-15 | 四川正祥环保技术有限公司 | A kind of wastewater treatment material and preparation method thereof removing lead waste water |
CN114195288A (en) * | 2021-12-10 | 2022-03-18 | 中新联科环境科技(安徽)有限公司 | Method for purifying comprehensive nickel wastewater and copper-containing wastewater |
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Application publication date: 20170531 |