CN107324498A - A kind of integrated river regulation equipment in chinampa - Google Patents
A kind of integrated river regulation equipment in chinampa Download PDFInfo
- Publication number
- CN107324498A CN107324498A CN201710751593.9A CN201710751593A CN107324498A CN 107324498 A CN107324498 A CN 107324498A CN 201710751593 A CN201710751593 A CN 201710751593A CN 107324498 A CN107324498 A CN 107324498A
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- CN
- China
- Prior art keywords
- cabin
- chinampa
- water
- phosphorus
- regulation equipment
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- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 42
- 239000011574 phosphorus Substances 0.000 claims abstract description 42
- 239000000945 filler Substances 0.000 claims description 22
- 238000005273 aeration Methods 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 8
- 238000011049 filling Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 244000005700 microbiome Species 0.000 claims description 6
- AHEWZZJEDQVLOP-UHFFFAOYSA-N monobromobimane Chemical compound BrCC1=C(C)C(=O)N2N1C(C)=C(C)C2=O AHEWZZJEDQVLOP-UHFFFAOYSA-N 0.000 claims description 3
- 238000006396 nitration reaction Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003796 beauty Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
A kind of integrated river regulation equipment in chinampa, chinampa including floating in river water body, with ship type shell, the bottom on chinampa is constituted using the interior space of its shell inhales phosphorus cabin, denitrification cabin, nitrification and phosphorus removal cabin, water lift cabin, the top on chinampa edge in shell, which is provided with miniature artificial swamp, chinampa, is additionally provided with blower fan.Compared with prior art, the beneficial effects of the present invention are：The methods such as integrated use sewage disposal, landscape water process, river regulation, effectively control by the way of water pipe siphon inlet and air lift draining to pass in and out water, the characteristic washed away with resistance to heavy rain, can deep purifying water quality, integrate sewage purification and environmental beauty.
Description
Technical field
The present invention relates to technical field of sewage, a kind of integrated river regulation equipment in chinampa is specifically referred to.
Background technology
River sewage treatment technology can be generally divided into three major types：Physical sewage disposal technology, chemical method sewage processing
Technology and bioanalysis sewage disposal technology.
Wherein, biological sewage purification techniques in river course is to repair impaired river course, the important means of purifying contaminated water body, main bag
Include macrophyte planting, the technology such as bio settling bed and bionic plant is ecological river bed, river water body reparation is served and preferably changed
Kind effect.
In addition, to solve energy consumption problem, the method that equipment is placed directly within into progress sewage disposal in river course is highly prone to river
The influence of water fluctuation problem in road, especially in rainstorm weather, equipment turnover water unstable, easily influence equipment stable state.Therefore it is sudden and violent
After rain washes away, micropopulation is lost in, and causes processing system to collapse, it is impossible to which effectively processing water pollution one as river regulation is big
Difficult point.
Therefore, design it is a kind of be not take up land area again economical and energy saving, can be standardized production of intelligentization manipulation
Chinampa integration river regulation equipment becomes urgent problem to be solved.
The content of the invention
The demand of the present invention in order to meet prior art has there is provided a kind of integrated river regulation equipment in chinampa
Body scheme is as follows.
A kind of integrated river regulation equipment in chinampa, including float in river water body, the chinampa with ship type shell, float
The bottom on island is constituted using the interior space of its shell inhales phosphorus cabin, denitrification cabin, nitrification and phosphorus removal cabin, water lift cabin, chinampa
Top edge in shell, which is provided with miniature artificial swamp, chinampa, is additionally provided with blower fan, wherein：
Described suction phosphorus cabin, inside is provided with the siphon connected with river water body and entered provided with phosphorus microbe stuffing, its bottom is inhaled
Water pipe, its side wall upper part has the first aqueduct for slipping into nitrification and phosphorus removal cabin；
Described denitrification cabin, inside is provided with denitrifying microorganism filler, and its side wall upper part, which has, slips into nitrification and phosphorus removal cabin
The second aqueduct；
Described nitrification and phosphorus removal cabin, inside is provided with dephosphorization microbe stuffing, has what is communicated with water lift cabin in the middle part of its side wall
Water filling port, is additionally provided with the aeration tube being connected with blower fan inside it；
Described water lift cabin, its internal sludge filtration having above water filling port, its top is micro- with leading to
The drainpipe of type artificial swamp.
Described miniature artificial swamp, including be laid on the wet land filler layer at the top of chinampa and be planted in wet land filler
Delivery port is then provided with shell edge at the top of water plant on layer, chinampa.
Compared with prior art, the beneficial effects of the present invention are：
The methods such as integrated use sewage disposal, landscape water process, river regulation, are arranged using water pipe siphon inlet and air lift
The mode of water effectively controls to pass in and out water, and the characteristic washed away with resistance to heavy rain can deep purifying water quality, collection sewage purification and environment
It is attractive in appearance in one.
With reference to explanation the drawings and specific embodiments, the present invention is described further.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
As shown in figure 1, a kind of integrated river regulation equipment in chinampa, including float in river water body, with ship type outside
The chinampa 1 of shell, the bottom on chinampa 1 is constituted using the interior space of its shell inhales phosphorus cabin 11, denitrification cabin 12, nitrification and phosphorus removal
Cabin 13, water lift cabin 14, the top on chinampa 1 are additionally provided with blower fan 3 along being provided with miniature artificial swamp 2, chinampa 1 in shell, wherein：
Described suction phosphorus cabin 11, inside is provided with the rainbow connected with river water body provided with phosphorus microbe stuffing 111, its bottom is inhaled
Inspiration water pipe 112, its side wall upper part has the first aqueduct 113 for slipping into nitrification and phosphorus removal cabin 13；
Described denitrification cabin 12, inside is provided with denitrifying microorganism filler 121, and its side wall upper part, which has, slips into nitration for removing
Second aqueduct 122 in phosphorus cabin 13；
Described nitrification and phosphorus removal cabin 13, inside is provided with dephosphorization microbe stuffing 131, has and water lift cabin 14 in the middle part of its side wall
The water filling port 132 communicated, is additionally provided with the aeration tube 31 being connected with blower fan 3 inside it；
Described water lift cabin 14, its internal sludge filtration 141 having positioned at the top of water filling port 132, its top tool
There is the drainpipe 32 for leading to miniature artificial swamp 2.
A kind of integrated river regulation equipment in chinampa in above-mentioned technical proposal, chinampa is floated in river water body, its bottom
Water body is sunk in portion makes suction phosphorus cabin 11, denitrification cabin 12, nitrification and phosphorus removal cabin 13, the water lift cabin 14 of inside be sunken to underwater, and miniature
Artificial swamp is above the water surface.
Described miniature artificial swamp 2, including be laid on the wet land filler layer 21 at the top of chinampa 1 and be planted in wetland
Delivery port 10 is then provided with water plant 22 on packing layer 21, the shell edge at the top of chinampa 1.
Inhale phosphorus cabin and introduce contaminated river in river course with the siphon of siphon inlet pipe, after water inlet in order through inhaling phosphorus cabin, it is anti-
Nitrify cabin and nitrification and phosphorus removal cabin organics removal, then drain into water lift cabin by sludge filtration by silt settling at its bottom
Portion, the purifying water body on water lift cabin top is arranged to miniature artificial swamp by drainpipe, its wet land filler layer is irrigated, in water
Nitrogen, phosphorus further absorbed for aquatic plants growth, realize progress depth reprocessing, last miniature artificial swamp overflows
Water flow through delivery port and flow to river course.In the process, the materials such as organic matter, nitrogen, the phosphorus being had more than needed in water body are handled, and are promoted
Accelerate water body purification and keep purification state for a long time.
Preferably, described suction phosphorus microbe stuffing 111, denitrifying microorganism filler 121, dephosphorization microbe stuffing 131,
It is MBBR fillers.MBBR fillers are a kind of bioactive carriers of technology maturation, merge a variety of favourable in high polymer material
In the trace element of the quick apposition growth of microorganism, it is modified by special process, constructs and form, it is big, hydrophilic with specific surface area
Good, bioactivity is high, biofilm is fast for property, high treating effect, long service life the advantages of.
Preferably, described sludge filtration 141 is inclined tube filler.Inclined tube filler is a kind of water process of technology maturation
Process structure, is mainly used in mouth of a river desanding in water supply and sewage work, industry and domestic water precipitation, settlement of sewage, oil removal and mine tailing
Concentration, it can also be used to old pond transformation, main feature：Wetted perimeter is big, and hydraulic radius is small, and laminar condition is good, particle precipitation not by
Flocculation water, which drains off, disturbs.
Preferably, two halves are divided into by one piece of vertical clapboard 133 in described nitrification and phosphorus removal cabin 13, the vertical clapboard 133
Leave a blank up and down so that water flows through, the described aqueduct 122 of aeration tube 31 and second is located at the homonymy of vertical clapboard 133, described note
The mouth of a river 132 is located at the opposite side of vertical clapboard 133, and described aeration tube 31 slips into the bottom in nitrification and phosphorus removal cabin 13, and its end
With the horizontal mouth of pipe 311 to the ventilation of the lower section of vertical clapboard 133.Said structure, can disturb nitrification and phosphorus removal cabin while aeration
Water around vertical clapboard circulate stir, be aerated it is more uniform.
Preferably, being additionally provided with connection water lift cabin 14, inhaling the drainage tube 33 in phosphorus cabin 11, the entrance of the drainage tube 33 slips into water lift
The bottom for inhaling phosphorus cabin 11 is slipped into the bottom in cabin 14, the outlet of the drainage tube 33, and intraoral be provided with that enter of the drainage tube 33 connects with blower fan 3
The air lift drainage air inlet pipe 331 connect.It is drainage tube formation gas by air lift drainage air inlet pipe from the entrance up-draught of drainage tube
Drainage is put forward, sludge in water lift cabin is drained to suction phosphorus cabin.
Preferably, described wet land filler layer 21 is haydite.
Preferably, described wet land filler layer 21 from bottom to top includes cobblestone layer, haydite layer, domestic sludge layer (in figure
It is not shown).
Preferably, the drainpipe 32 on described water lift cabin 14, it enters intraoral enters provided with the air lift draining being connected with blower fan
Tracheae 321.It is drainpipe formation air lift drainage by air lift draining air inlet pipe from the entrance up-draught of drainpipe, will
Water in water lift cabin 14 imports miniature artificial swamp 2.
Preferably, described chinampa 1 is provided with buoyancy compartment 15 on the outer wall.The buoyancy controllable system of buoyancy compartment is set by adjusting
Very water height of the chinampa in river water body
Preferably, described chinampa 1 has the anchor 16 being connected with bottom of river channel.The fixation on chinampa is real by anchored mode
It is existing, therefore set location of the chinampa in river water body also has flexible, controllable speciality.
For those skilled in the art, other various phases can be obtained according to disclosed structure and principle
The change and deformation answered, and all these change and deformation belongs to protection category of the invention.
Claims (10)
1. a kind of integrated river regulation equipment in chinampa, including float in river water body, the chinampa with ship type shell, it is special
Levy and be, the bottom on chinampa is constituted using the interior space of its shell inhales phosphorus cabin, denitrification cabin, nitrification and phosphorus removal cabin, water lift
Cabin, the top on chinampa is additionally provided with blower fan along being provided with miniature artificial swamp, chinampa in shell, wherein：
Described suction phosphorus cabin, inside is provided with the siphon inlet pipe connected with river water body provided with phosphorus microbe stuffing, its bottom is inhaled,
Its side wall upper part has the first aqueduct for slipping into nitrification and phosphorus removal cabin；
Described denitrification cabin, inside is provided with denitrifying microorganism filler, and its side wall upper part has slip into nitrification and phosphorus removal cabin the
Two aqueducts；
Described nitrification and phosphorus removal cabin, inside is provided with dephosphorization microbe stuffing, has the water filling communicated with water lift cabin in the middle part of its side wall
Mouthful, the aeration tube being connected with blower fan is additionally provided with inside it；
Described water lift cabin, its internal sludge filtration having above water filling port, its top, which has, leads to miniature people
The drainpipe of work wetland；
Described miniature artificial swamp, including be laid on the wet land filler layer at the top of chinampa and be planted on wet land filler layer
Water plant, be then provided with delivery port on the shell edge at the top of chinampa.
2. a kind of integrated river regulation equipment in chinampa according to claim 1, it is characterised in that the described micro- life of suction phosphorus
Thing filler, denitrifying microorganism filler, dephosphorization microbe stuffing, are MBBR fillers.
3. a kind of integrated river regulation equipment in chinampa according to claim 1, it is characterised in that described mud filtering
Device is inclined tube filler.
4. a kind of integrated river regulation equipment in chinampa according to claim 1, it is characterised in that described nitrification and phosphorus removal
Two halves are divided into by one piece of vertical clapboard in cabin, left a blank above and below the vertical clapboard so that water flows through, described aeration tube and second
Aqueduct is located at vertical clapboard homonymy, and described water filling port is located at vertical clapboard opposite side, and described aeration tube slips into nitration for removing
The bottom in phosphorus cabin, and its end has the horizontal mouth of pipe of the ventilation to below vertical clapboard.
5. the integrated river regulation equipment in a kind of chinampa according to claim 1, it is characterised in that be additionally provided with connection water lift
Cabin, the drainage tube for inhaling phosphorus cabin, the entrance of the drainage tube slip into the bottom in water lift cabin, and the bottom for inhaling phosphorus cabin is slipped into the outlet of the drainage tube
Portion, entering for the drainage tube is intraoral provided with the air lift drainage air inlet pipe being connected with blower fan.
6. a kind of integrated river regulation equipment in chinampa according to claim 1, it is characterised in that described wet land filler
Layer is haydite.
7. a kind of integrated river regulation equipment in chinampa according to claim 1, it is characterised in that described wet land filler
Layer from bottom to top includes cobblestone layer, haydite layer, domestic sludge layer.
8. the integrated river regulation equipment in a kind of chinampa according to claim 1, it is characterised in that on described water lift cabin
Drainpipe, it enters intraoral provided with the air lift draining air inlet pipe being connected with blower fan.
9. the integrated river regulation equipment in a kind of chinampa according to claim 1, it is characterised in that described chinampa is outside
Wall is provided with buoyancy compartment.
10. a kind of integrated river regulation equipment in chinampa according to claim 1, it is characterised in that described chinampa tool
There is the anchor being connected with bottom of river channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751593.9A CN107324498A (en) | 2017-08-28 | 2017-08-28 | A kind of integrated river regulation equipment in chinampa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751593.9A CN107324498A (en) | 2017-08-28 | 2017-08-28 | A kind of integrated river regulation equipment in chinampa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107324498A true CN107324498A (en) | 2017-11-07 |
Family
ID=60203801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710751593.9A Pending CN107324498A (en) | 2017-08-28 | 2017-08-28 | A kind of integrated river regulation equipment in chinampa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107324498A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228882A (en) * | 2019-07-02 | 2019-09-13 | 山东建筑大学 | A kind of energy-saving and purifying processing unit of eutrophication water |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663577A (en) * | 1992-06-16 | 1994-03-08 | Nanyou Kyokai | Water purification method and device |
| CN201325918Y (en) * | 2008-12-26 | 2009-10-14 | 王永广 | Mobile sewage treating device |
| CN103739167A (en) * | 2014-01-10 | 2014-04-23 | 安徽锋亚环境技术有限公司 | Rain and sewage dual-purpose landscape type ecological purification system |
| CN104355411A (en) * | 2014-11-11 | 2015-02-18 | 河海大学 | Ecological wetland device |
| CN207227122U (en) * | 2017-08-28 | 2018-04-13 | 广州鹏凯环境科技股份有限公司 | A kind of chinampa integration river regulation equipment |
-
2017
- 2017-08-28 CN CN201710751593.9A patent/CN107324498A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663577A (en) * | 1992-06-16 | 1994-03-08 | Nanyou Kyokai | Water purification method and device |
| CN201325918Y (en) * | 2008-12-26 | 2009-10-14 | 王永广 | Mobile sewage treating device |
| CN103739167A (en) * | 2014-01-10 | 2014-04-23 | 安徽锋亚环境技术有限公司 | Rain and sewage dual-purpose landscape type ecological purification system |
| CN104355411A (en) * | 2014-11-11 | 2015-02-18 | 河海大学 | Ecological wetland device |
| CN207227122U (en) * | 2017-08-28 | 2018-04-13 | 广州鹏凯环境科技股份有限公司 | A kind of chinampa integration river regulation equipment |
Non-Patent Citations (2)
| Title |
|---|
| 吕炳南等: "《污水生物处理新技术（修订版）》", vol. 2, 哈尔滨工业大学出版社, pages: 79 - 80 * |
| 纪轩: "《废水处理技术问答》", vol. 1, 30 September 2003, 中国石化出版社, pages: 444 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228882A (en) * | 2019-07-02 | 2019-09-13 | 山东建筑大学 | A kind of energy-saving and purifying processing unit of eutrophication water |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |
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