CN105854879A - Preparation method of aluminum-copper catalyst used for treating organic wastewater - Google Patents
Preparation method of aluminum-copper catalyst used for treating organic wastewater Download PDFInfo
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- CN105854879A CN105854879A CN201610226972.1A CN201610226972A CN105854879A CN 105854879 A CN105854879 A CN 105854879A CN 201610226972 A CN201610226972 A CN 201610226972A CN 105854879 A CN105854879 A CN 105854879A
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- aluminum bronze
- preparation
- catalyst
- aluminum
- copper powder
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- 239000003054 catalyst Substances 0.000 title claims abstract description 42
- 239000002351 wastewater Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 title abstract 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 100
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000011230 binding agent Substances 0.000 claims abstract description 41
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000012298 atmosphere Substances 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 99
- 229910000906 Bronze Inorganic materials 0.000 claims description 59
- 239000010974 bronze Substances 0.000 claims description 59
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 59
- 239000004411 aluminium Substances 0.000 claims description 39
- 239000000843 powder Substances 0.000 claims description 39
- 238000012545 processing Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 7
- 238000005245 sintering Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 239000004115 Sodium Silicate Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229910052756 noble gas Inorganic materials 0.000 claims description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000007935 neutral effect Effects 0.000 abstract description 2
- 230000002378 acidificating effect Effects 0.000 abstract 2
- 238000003825 pressing Methods 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- -1 hydroxypropyl Chemical group 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/72—Copper
-
- B01J35/51—
-
- B01J35/60—
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46176—Galvanic cells
Abstract
The invention discloses a preparation method of an aluminum-copper catalyst used for treating organic wastewater, and provides a preparation method of a catalyst being able to treat wastewater in alkaline environment against the restriction of present catalyst only being able to treat wastewater in acidic environment. The preparation method of the aluminum-copper catalyst used for treating organic wastewater comprises the following steps: 1, uniformly mixing aluminum powder, copper powder and a binder according to a predetermined ratio, and pressing the obtained mixture to form aluminum-copper balls with predetermined specifications; and 2, placing the aluminum-copper balls in inert or reducing atmosphere, and roasting the aluminum-copper balls to prepare the aluminum-copper catalyst. Compared with present catalysts prepared through present preparation methods, the aluminum-copper catalyst prepared in the invention has the advantages of adaption to acidic, neutral and alkaline wastewater environment, large wastewater treatment range and low cost.
Description
Technical field
The present invention relates to technical field of waste water processing in environmental project, especially design one is used for processing organic waste
The preparation method of the aluminum bronze catalyst of water.
Background technology
In current experimentation and engineering practice, Zero-valent Iron and reduction by catalytic iron method is used to process industry organic
The research of waste water has had a lot of report, but the enforcement of these techniques there is also many limitations.Such as, ferrum carbon
The optimum process range of method and reduction by catalytic iron method process waste water is all in acidity, at alkalescence particularly pH > 12
Time poor processing effect, and actual to have substantial amounts of industrial wastewater be all strong basicity, removes to neutralize waste water according to acid,
Acid consumption is big, and adds the complexity of technological process, adds operation and maintenance cost.
And aluminum is as amphoteric metal, can be with acid or alkali reaction, when alkalescence condition processes waste water, can than ferrum more
Have superiority.Meanwhile, replace the carbon in core-loss shape with copper, form aluminum bronze galvanic element, expand between two electrodes
Potential difference, make the motive force of galvanic interaction bigger, further increase the treatment effect of waste water.
Summary of the invention
The present invention provides that a kind of technique is simple, manufacture finished product and does not hardens and be lost low for processing organic wastewater
The preparation method of aluminum bronze catalyst.
For reaching above-mentioned purpose, the preparation method of a kind of aluminum bronze catalyst for processing organic wastewater of the present invention,
Comprise the steps:
Step 1: aluminium powder, copper powder and binding agent are pressed into predetermined dimension according to after predetermined ratio mix homogeneously
Aluminum bronze ball；
Step 2: described aluminum bronze ball is placed in roasting in inertia or reducing atmosphere, prepares aluminum bronze catalyst.
Further, described aluminium powder, copper powder and binding agent are pressed into according to after predetermined ratio mix homogeneously
The aluminum bronze ball of predetermined dimension is realized by following method:
Aluminium powder and copper powder are sieved the particle diameter obtained respectively less than the 100 standby aluminium powders of purpose, copper powder；
By standby aluminium powder and copper powder and binding agent according to adding punching block after predetermined ratio mix homogeneously, with extruding
Forming machine pressed-steel is molded as the aluminum bronze ball of predetermined dimension.
Further, described described aluminum bronze ball is placed in roasting in inertia or reducing atmosphere, prepares aluminum bronze
Concretely comprising the following steps of catalyst:
Described aluminum bronze ball step 1 prepared is dried two hours at 110 DEG C；
Dried aluminum bronze ball is put in roaster, described roaster is passed through inertia or reducibility gas,
Described roaster is warming up to sintering temperature for 400-650 DEG C with the heating rate of 0.5-2 DEG C/min；
It is incubated 1-6 hour under the conditions of sintering temperature is 400-650 DEG C；
Aluminum bronze ball after roasting is cooled to room temperature.
Further, described binding agent is organic binder bond and/or inorganic binder；
Described organic binder bond includes in polyvinyl alcohol, hydroxypropyl methyl cellulose, carboxymethyl cellulose
Plant or several；
Described inorganic binder includes sodium silicate and/bentonite.
Further, described predetermined ratio is: described aluminium powder weight percent content 50-90%, copper powder weight
Degree 9-49%, weight of binder degree is 1-20%, wherein said content of aluminium powder, copper powder
The summation of content and binder content is 1.
Further, described predetermined ratio is: described aluminium powder, copper powder, the weight percent content of binding agent
It is respectively as follows: 55%, 40%, 5%；Or
Described aluminium powder, copper powder, the weight percent content of binding agent are respectively as follows: 70%, 20%, 10%；Or
Described aluminium powder, copper powder, the weight percent content of binding agent are respectively as follows: 50%, 30%, 20%；Or
Described aluminium powder, copper powder, the weight percent content of binding agent are respectively as follows: 55%, 30%, 15%.
Further, described predetermined dimension is a diameter of 1-3cm of aluminum bronze ball.
Further, described reducibility gas is hydrogen；Noble gas is nitrogen.
The catalyst that the present invention prepares for the preparation method processing the aluminum bronze catalyst of organic wastewater can be used for making
The process of the industry organic wastewater with difficult degradation thereby such as medicine, process hides, papermaking, printing and dyeing and coking, can efficiently remove acidity
COD value to alkaline waste water.
The preparation method of the present invention aluminum bronze catalyst for processing organic wastewater has the advantage that
(1) compared with the preparation method of existing catalyst, the aluminum bronze catalyst prepared by the present invention can be fitted
Answering acid, neutral and alkaline waste water environment, waste water process range is bigger, and cost is lower.
(2) compared with prior art, the catalyst prepared by the present invention forms aluminium copper by pyrolytic semlting,
Catalyst in use not easily runs off, it is ensured that Inner electrolysis reaction is carried out continually and steadily.
(3) catalyst of prior art is compared, alloy structure specific surface area in the catalyst prepared by the present invention,
Intensity and activity are more preferable.
Accompanying drawing explanation
Fig. 1 is that the present invention is for processing the process chart of the preparation method of the aluminum bronze catalyst of organic wastewater.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.
As it is shown in figure 1, the present invention is for processing the preparation method of the aluminum bronze catalyst of organic wastewater, including such as
Lower step:
Step 1: aluminium powder, copper powder and binding agent are pressed into predetermined dimension according to after predetermined ratio mix homogeneously
Aluminum bronze ball；
Aluminium powder and copper powder are sieved the particle diameter obtained respectively less than the 100 standby aluminium powders of purpose, copper powder；
By standby aluminium powder and copper powder and binding agent according to adding punching block after predetermined ratio mix homogeneously, with extruding
Forming machine pressed-steel is molded as the aluminum bronze ball of predetermined dimension.
Step 2: described aluminum bronze ball is placed in roasting in inertia or reducing atmosphere, prepares aluminum bronze catalyst.
Described aluminum bronze ball step 1 prepared is dried two hours at 110 DEG C；
Dried aluminum bronze ball is put in roaster, described roaster is passed through inertia or reducibility gas,
Described roaster is warming up to sintering temperature for 400-650 DEG C with the heating rate of 0.5-2 DEG C/min；
Described aluminum bronze ball is incubated 1-6 hour under the conditions of sintering temperature is 400-650 DEG C；
Aluminum bronze ball after roasting is cooled to room temperature.
The present invention is given below for processing the several concrete reality of the preparation method of the aluminum bronze catalyst of organic wastewater
Execute example.
Embodiment 1
Copper powder, the particle diameter of aluminium powder that the present embodiment uses are 100-150 mesh, aluminium powder used, copper powder, binding agent
Composition (percentage by weight) as follows:
After raw material is the most uniformly mixed, add punching block, be pressed into a diameter of 2cm with single lead screw ex truding briquetting machine
Aluminum bronze ball.Aluminum bronze ball is dried 2 hours in 110 DEG C, is then placed in roaster, keep nitrogen atmosphere,
With the heating rate temperature programming of 0.5 DEG C/min to 550 DEG C, then insulation 5 hours, last natural cooling
To room temperature, prepare catalyst.
Embodiment 2
Copper powder, the particle diameter of aluminium powder that the present embodiment uses are 100-200 mesh, aluminium powder used, copper powder, binding agent
Composition (percentage by weight) as follows:
After raw material is the most uniformly mixed, add punching block, be pressed into a diameter of 1cm with single lead screw ex truding briquetting machine
Aluminum bronze ball.Aluminum bronze ball is dried 2 hours in 110 DEG C, is then placed in roaster, keep hydrogen atmosphere,
With the heating rate temperature programming of 1 DEG C/min to 600 DEG C, then insulation 2 hours, finally naturally cool to
Room temperature, prepares catalyst.
Embodiment 3
Copper powder, the particle diameter of aluminium powder that the present embodiment uses are 150-200 mesh, aluminium powder used, copper powder, binding agent
Composition (percentage by weight) as follows:
| Component | Aluminium powder | Copper powder | Polyvinyl alcohol |
| Content (%) | 50 | 30 | 20 |
After raw material is the most uniformly mixed, add punching block, be pressed into a diameter of 3cm with single lead screw ex truding briquetting machine
Aluminum bronze ball.Aluminum bronze ball is dried 2 hours in 110 DEG C, is then placed in roaster, keep nitrogen atmosphere,
With the heating rate temperature programming of 1.5 DEG C/min to 650 DEG C, then insulation 2 hours, last natural cooling
To room temperature, prepare catalyst.
Embodiment 4
Copper powder, the particle diameter of aluminium powder that the present embodiment uses are 150-200 mesh, aluminium powder used, copper powder, binding agent
Composition (percentage by weight) as follows:
| Component | Aluminium powder | Copper powder | Sodium silicate |
| Content (%) | 55 | 30 | 15 |
After raw material is the most uniformly mixed, add punching block, be pressed into a diameter of 3cm with single lead screw ex truding briquetting machine
Aluminum bronze ball.Aluminum bronze ball is dried 2 hours in 110 DEG C, is then placed in roaster, keep nitrogen atmosphere,
With the heating rate temperature programming of 2 DEG C/min to 550 DEG C, then insulation 6 hours, finally naturally cool to
Room temperature, prepares catalyst.
Embodiment of above is merely to illustrate the present invention, rather than limitation of the present invention.Although with reference to embodiment
The present invention is described in detail, it will be understood by those within the art that, the technology to the present invention
Scheme carries out various combination, amendment or equivalent, without departure from spirit and the model of technical solution of the present invention
Enclose, all should contain in the middle of scope of the presently claimed invention.
Wherein, described binding agent can use organic binder bond and/or inorganic binder to include polyvinyl alcohol, hydroxypropyl
One or more in ylmethyl cellulose, carboxymethyl cellulose, sodium silicate, bentonite.
Aluminium powder, copper powder, the composition of binding agent can be: described aluminium powder weight percent content 50-90%, copper powder
Weight percent content 9-49%, weight of binder degree is 1-20%, and uses the institute of aforementioned proportion
The summation stating content of aluminium powder, copper powder content and binder content is 1.The roasting heating rate of aluminum bronze catalyst can
For arbitrary value in 0.5-2 DEG C/min, the sintering temperature of aluminum bronze catalyst is between 400-650 DEG C, during roasting
Between can be 1-6 hour.
Above, only presently preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, and appoints
How those familiar with the art is in the technical scope that the invention discloses, the change that can readily occur in
Or replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with
The protection domain that claim is defined is as the criterion.
Claims (8)
1. one kind for processing the preparation method of aluminum bronze catalyst of organic wastewater, it is characterised in that: include as
Lower step:
Step 1: aluminium powder, copper powder and binding agent are pressed into predetermined dimension according to after predetermined ratio mix homogeneously
Aluminum bronze ball；
Step 2: described aluminum bronze ball is placed in roasting in inertia or reducing atmosphere, prepares aluminum bronze catalyst.
The preparation method of the aluminum bronze catalyst for processing organic wastewater the most according to claim 1, its
It is characterised by: described that aluminium powder, copper powder and binding agent is predetermined according to being pressed into after predetermined ratio mix homogeneously
The aluminum bronze ball of specification is realized by following method:
Aluminium powder and copper powder are sieved the particle diameter obtained respectively less than the 100 standby aluminium powders of purpose, copper powder；
By standby aluminium powder and copper powder and binding agent according to adding punching block after predetermined ratio mix homogeneously, with extruding
Forming machine pressed-steel is molded as the aluminum bronze ball of predetermined dimension.
The preparation method of the aluminum bronze catalyst for processing organic wastewater the most according to claim 1, its
It is characterised by: described described aluminum bronze ball is placed in roasting in inertia or reducing atmosphere, prepares aluminum bronze catalysis
Concretely comprising the following steps of agent:
Described aluminum bronze ball step 1 prepared is dried two hours at 110 DEG C；
Dried aluminum bronze ball is put in roaster, described roaster is passed through inertia or reducibility gas,
Described roaster is warming up to sintering temperature for 400-650 DEG C with the heating rate of 0.5-2 DEG C/min；
It is incubated 1-6 hour under the conditions of sintering temperature is 400-650 DEG C；
Aluminum bronze ball after roasting is cooled to room temperature.
The preparation method of the aluminum bronze catalyst for processing organic wastewater the most according to claim 1, its
It is characterised by: described binding agent is organic binder bond and/or inorganic binder；
Described organic binder bond includes in polyvinyl alcohol, hydroxypropyl methyl cellulose, carboxymethyl cellulose
Plant or several；
Described inorganic binder includes sodium silicate and/bentonite.
The preparation method of the aluminum bronze catalyst for processing organic wastewater the most according to claim 1, its
It is characterised by: described predetermined ratio is: described aluminium powder weight percent content 50-90%, copper powder weight percent
Ratio content 9-49%, weight of binder degree is 1-20%, wherein said content of aluminium powder, copper powder content
It is 1 with the summation of binder content.
The preparation method of the aluminum bronze catalyst for processing organic wastewater the most according to claim 5, its
It is characterised by: described predetermined ratio is: described aluminium powder, copper powder, the weight percent content difference of binding agent
For: 55%, 40%, 5%；Or
Described aluminium powder, copper powder, the weight percent content of binding agent are respectively as follows: 70%, 20%, 10%；Or
Described aluminium powder, copper powder, the weight percent content of binding agent are respectively as follows: 50%, 30%, 20%；Or
Described aluminium powder, copper powder, the weight percent content of binding agent are respectively as follows: 55%, 30%, 15%.
The preparation method of the aluminum bronze catalyst for processing organic wastewater the most according to claim 2, its
It is characterised by: described predetermined dimension is a diameter of 1-3cm of aluminum bronze ball.
The preparation method of the aluminum bronze catalyst for processing organic wastewater the most according to claim 3, its
It is characterised by: described reducibility gas is hydrogen；Noble gas is nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226972.1A CN105854879A (en) | 2016-04-12 | 2016-04-12 | Preparation method of aluminum-copper catalyst used for treating organic wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226972.1A CN105854879A (en) | 2016-04-12 | 2016-04-12 | Preparation method of aluminum-copper catalyst used for treating organic wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105854879A true CN105854879A (en) | 2016-08-17 |
Family
ID=56637639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610226972.1A Pending CN105854879A (en) | 2016-04-12 | 2016-04-12 | Preparation method of aluminum-copper catalyst used for treating organic wastewater |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838034A (en) * | 2010-05-27 | 2010-09-22 | 天津大学 | High efficiency hardening resistant micro-electrolysis material and preparation method thereof |
| CN102363546A (en) * | 2011-06-20 | 2012-02-29 | 上海明诺环境科技有限公司 | High salinity pharmaceutical wastewater processing system |
| CN102583659A (en) * | 2012-01-18 | 2012-07-18 | 山东大学 | Granular anti-hardening acid-base dual-purpose ternary micro-electrolysis filler and preparation method thereof |
| CN103351039A (en) * | 2013-07-23 | 2013-10-16 | 铸神科技无锡有限公司 | Soluble aluminum electrode doped with copper zinc and electrochemical water treatment method thereof |
| CN103979645A (en) * | 2014-06-03 | 2014-08-13 | 天津市润杰创新环保科技有限公司 | Aluminum-carbon-copper microelectrolysis filler and preparation method thereof |
-
2016
- 2016-04-12 CN CN201610226972.1A patent/CN105854879A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838034A (en) * | 2010-05-27 | 2010-09-22 | 天津大学 | High efficiency hardening resistant micro-electrolysis material and preparation method thereof |
| CN102363546A (en) * | 2011-06-20 | 2012-02-29 | 上海明诺环境科技有限公司 | High salinity pharmaceutical wastewater processing system |
| CN102583659A (en) * | 2012-01-18 | 2012-07-18 | 山东大学 | Granular anti-hardening acid-base dual-purpose ternary micro-electrolysis filler and preparation method thereof |
| CN103351039A (en) * | 2013-07-23 | 2013-10-16 | 铸神科技无锡有限公司 | Soluble aluminum electrode doped with copper zinc and electrochemical water treatment method thereof |
| CN103979645A (en) * | 2014-06-03 | 2014-08-13 | 天津市润杰创新环保科技有限公司 | Aluminum-carbon-copper microelectrolysis filler and preparation method thereof |
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