CN110642427A - Washing machine water recycling device and method - Google Patents
Washing machine water recycling device and method Download PDFInfo
- Publication number
- CN110642427A CN110642427A CN201911042210.6A CN201911042210A CN110642427A CN 110642427 A CN110642427 A CN 110642427A CN 201911042210 A CN201911042210 A CN 201911042210A CN 110642427 A CN110642427 A CN 110642427A
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- water
- washing machine
- module
- defoaming
- sewage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 238000005406 washing Methods 0.000 title claims abstract description 72
- 238000004064 recycling Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000010865 sewage Substances 0.000 claims abstract description 36
- 238000001514 detection method Methods 0.000 claims description 38
- 239000006260 foam Substances 0.000 claims description 25
- 239000003814 drug Substances 0.000 claims description 24
- 238000001914 filtration Methods 0.000 claims description 24
- 239000000523 sample Substances 0.000 claims description 22
- 238000004042 decolorization Methods 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 239000010453 quartz Substances 0.000 claims description 15
- 239000004575 stone Substances 0.000 claims description 9
- 230000010354 integration Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 239000002518 antifoaming agent Substances 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 4
- 239000006004 Quartz sand Substances 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000012372 quality testing Methods 0.000 claims description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a washing machine water recycling device and method, which comprises a washing machine body, a master control system for controlling the washing machine body to work, and further comprises a sewage integrated treatment device, wherein a water inlet of the sewage integrated treatment device is connected with a water outlet of the washing machine body, a water outlet of the sewage integrated treatment device is connected with a water inlet of the washing machine body, the washing machine water recycling device further comprises a drainage pump arranged at the water outlet of the washing machine body and a water diversion pump arranged at the water inlet of the washing machine body.
Description
Technical Field
The invention relates to a washing cycle device, in particular to a washing machine water cycle utilization device and method.
Background
The washing machines in the current market can go through a plurality of steps such as washing, bleaching and the like when washing clothes, and water is drained outwards after each step is finished, so that a large amount of water resources are wasted.
Disclosure of Invention
The invention aims to provide equipment and a method for recycling water of a washing machine, so that the problem of waste of water for washing the washing machine can be solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a washing machine water cyclic utilization equipment, includes washing machine body and the total control system who is used for controlling washing machine body work, still includes the integrative treatment facility of sewage, the water inlet of the integrative equipment of sewage is connected with the outlet port of washing machine body, the delivery port of the integrative treatment facility of sewage is connected with the water inlet of washing machine body, still includes the drain pump that sets up in washing machine body delivery port department and sets up the diversion pump in washing machine body delivery port department.
Further, the method comprises the following steps: the sewage integration treatment device comprises a primary filtering module, a defoaming module, a color removing module, a quartz stone filtering module and an active carbon adsorption module which are sequentially arranged along the water flow direction, wherein overflow weirs are arranged between the primary filtering module, the defoaming module, the color removing module, the quartz stone filtering module and the active carbon adsorption module.
Further, the method comprises the following steps: the primary filtration module includes a filter plate composed of fine grid blocks.
Further, the method comprises the following steps: the defoaming module is including removing the foam district and removing the foam district reaction settling zone, it is provided with the overflow weir to remove the foam district and remove between the foam reaction settling zone, remove the foam district including the first automatic reagent feeding system that is used for adding the defoaming agent, first display, first test probe, first medicine adding machine and the first medicine adding box of being connected with first medicine adding machine, first controller respectively with first display, first test probe, first medicine adding machine, total control system connection, first test probe includes foam density monitor and a PH detector.
Further, the method comprises the following steps: the color removal module comprises a color removal area and a color removal reaction settling area, an overflow weir is arranged between the color removal area and the color removal reaction settling area, the color removal area comprises a second automatic dosing system used for adding a color removal agent, a second display, a second detection probe, a second dosing machine and a second dosing machine connected with the second dosing machine, the second controller is respectively connected with the second display, the second detection probe, the second dosing machine and a master control system, and the second detection probe comprises a chromaticity detector and a second PH detector.
Further, the method comprises the following steps: the sewage quality detection system comprises a detection device and a third display connected with the detection device, and the detection device is connected with a master control system.
Further, the method comprises the following steps: the water quality detection system comprises a second foam density detector, a third PH detector and a second chromaticity monitor.
Further, the method comprises the following steps: be provided with a plurality of access holes on the sewage integration treatment facility, a plurality of access holes and elementary filtration module, remove the foam module, remove look module, quartz filter module and active carbon adsorption module one-to-one.
The invention also discloses a water circulation method of the washing machine, the water after washing clothes in the washing machine firstly carries out large-particle filtration on sewage through a drainage pump, the water after large-particle filtration is carried out defoaming treatment, then the water after defoaming treatment is carried out decolorizing treatment, the water after decolorizing filtration is carried out quartz stone filtration, the water is carried out activated carbon adsorption treatment after quartz sand filtration, the water after activated carbon adsorption treatment is finally subjected to water quality detection, and the qualified water quality is detected to flow into the washing machine again through a water pump for a new round of use.
The invention has the beneficial effects that: this equipment is washing machine, the effectual combination of sewage treatment device together, breaks the single characteristics of handling sewage in the past, has increased laundry function and practicality to realized resource cycle and recycled, this device has following characteristics simultaneously:
1. the application range is wide: the device can adapt to high and low concentration small water volume, is similar to the purification treatment of sewage washing water, can continuously work for 24 hours every day, and has stable and reliable operation.
2. The operation cost is low: the equipment has no mechanical action and no noise, does not need special management and daily maintenance, and only needs regular inspection.
3. The equipment occupies small area and is suitable for special conditions of compact arrangement, narrow site and the like.
Drawings
Fig. 1 is a plan view of a water recycling apparatus of a washing machine.
Fig. 2 is a sectional view of a water recycling apparatus a-a of a washing machine.
Fig. 3 is a sectional view of a water recycling apparatus B-B of a washing machine.
Fig. 4 is a rear view of a water recycling apparatus of a washing machine.
Fig. 5 is a schematic diagram of the electrical connection relationship of the water recycling device of the washing machine.
Labeled as: washing machine body 1, total control system 2, drain pump 3, diversion pump 4, elementary filtration module 5, remove foam district 61, remove foam reaction settling zone 62, first automatic reagent feeding system 63, remove colour zone 71, remove colour reaction settling zone 72, second automatic reagent feeding system 73, quartz filter module 8, active carbon adsorption module 9, water quality detection system 10, access hole 11, overflow weir 12.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The water recycling equipment for the washing machine shown in figure 1 comprises a washing machine body 1, a master control system 2 used for controlling the washing machine body 1 to work, sewage integrated treatment equipment, a drainage pump 3 arranged at the water outlet of the washing machine body 1 and a water diversion pump 4 arranged at the water inlet of the washing machine body 1, wherein the water inlet of the sewage integrated treatment equipment is connected with the drainage outlet of the washing machine body 1, the water diversion pump 4 is arranged at the water inlet of the washing machine body 1, and when the water recycling equipment works in detail, the water resource recycling is realized by realizing the circulation of water resources between the washing machine and the sewage integrated treatment equipment through the drainage pump 3 and the water diversion pump 4, so that the waste of water resources is reduced.
On the basis, sewage integration treatment facility includes along the elementary filtration module 5 that rivers direction set gradually, remove the foam module, remove look module, quartz stone filter module 8 and active carbon adsorption module 9, elementary filtration module 5, remove the foam module, remove look module, quartz stone filter module 8 and active carbon adsorption module 9 between all be provided with overflow weir 12, the sewage of this application is when handling, in proper order through filtering module, remove the foam module, remove look module, quartz stone filter module 8 and active carbon adsorption module 9 to carry out the pertinence to the laundry water and filter, guarantee the cleanliness factor of the water after filtering.
On the basis of the above, the primary filter module 5 comprises a filter plate consisting of fine grid blocks, which can be used to filter out the impurities falling from the clothes, for example: hair, cotton wool, paper scraps and the like, and ensures the smooth proceeding of subsequent purification.
On the basis, the defoaming module comprises a defoaming area 61 and a defoaming reaction settling area 62, an overflow weir 12 is arranged between the defoaming area 61 and the defoaming area 61, the defoaming area 61 comprises a first automatic dosing system 63 for adding a defoaming agent, a first display, a first detection probe, a first dosing machine and a first dosing box connected with the first dosing machine, the first controller is respectively connected with the first display, the first detection probe, the first dosing machine and the master control system 2, the first detection probe comprises a foam density monitor and a first PH detector, the first automatic dosing system 63 is a mature product available on the market, and the first display, the first detection probe, the first dosing machine and the first dosing box connected with the first dosing machine are all parts in the first automatic dosing system 63, therefore, the details are not repeated here, the types of the first PH detector can be LE407, SN17-NPH-100, the foam density monitor can be EPS type, and the like, because the laundry will be added with laundry detergent or washing powder and other cleaning articles, which will cause a lot of foam in the sewage after washing the clothes, the defoaming operation is performed, the first controller adjusts the automatic dosing system in the system to add the defoaming agent according to the foam concentration in the sewage detected by the first detection probe, the sewage enters the defoaming reaction settling zone 62 after the defoaming agent is added, and the sewage enters the subsequent decolorizing stage after the reaction settling for a period of time.
On the basis, the color removing module comprises a color removing area 71 and a color removing reaction settling area 72, an overflow weir 12 is arranged between the color removing area 71 and the color removing reaction settling area 72, the color removing area 71 comprises a second automatic medicine adding system 73 for adding a color removing agent, a second display, a second detection probe, a second medicine adding machine and a second medicine adding box connected with the second medicine adding machine, the second controller is respectively connected with the second display, the second detection probe, the second medicine adding machine and the general control system 2, the second detection probe comprises a chromaticity detector and a second PH detector, the second automatic medicine adding system is a mature product which can be purchased and obtained on the market, and the second controller, the second display, the second detection probe, the second medicine adding machine and the second medicine adding box connected with the second medicine adding machine are all parts in the second automatic medicine adding system 73, therefore, it is not described herein again, wherein the above-mentioned chromaticity detector may be of a type of TDXZ-S, SH500-XZ-WS, etc., and the second PH detector may be of a type of LE407, SN17-NPH-100, etc., since many clothes will not only fall off some lint, etc., but also will lose color, the color removal is a necessary process, in the color removal zone 71, the system adjusts the automatic dosing system in the system according to the color concentration in the sewage detected by the second detection probe to add the color removal agent, the color removal agent is added to enter the color removal reaction settling zone 72, and the subsequent quartz stone filtration stage is performed after the reaction settling for a while.
On the basis, the system also comprises a water quality detection system 10 arranged between the water guide pump 4 and the sewage integrated treatment equipment, wherein the water quality detection system is an existing product and is not applied for improvement, the water quality detection system 10 comprises a detection device and a third display connected with the detection device, the detection device is connected with a master control system 2, the water quality detection system 10 comprises a second foam density detector, a third PH detector and a second color monitor, the second foam density detector can be an EPS type and the like, the third PH detector can be an LE407, an SN17-NPH-100 and the like, the second color monitor can be a TDXZ-S, SH500-XZ-WS and the like, the water quality detection system 10 can detect the cleanliness of the treated sewage after five treatment stages, and then whether the sewage is to be reused as clean water again can be determined, the water guide pump 4 can guide clean water into the washing machine for recycling or guide the clean water to other places for storage.
On the basis, as shown in fig. 4, be provided with a plurality of access holes 11 on the sewage integration treatment device, a plurality of access holes 11 and elementary filtration module 5, remove the foam module, remove look module, quartz filter module 8 and active carbon adsorption module 9 one-to-one, access hole 11 set up can make things convenient for the pertinence to overhaul to make when certain module need overhaul, need not to dismantle entire system, convenient and fast.
The invention also discloses a water circulation method of the washing machine, which specifically comprises the following steps: the water after washing the clothes of washing machine carries out the large granule earlier with sewage through drain pump 3 and filters, and the water after the large granule filters removes the foam again and handles, and the water after removing the foam is handled carries out the color removal processing after then, and the water after removing the color filtration carries out quartz and filters, and water carries out active carbon adsorption after quartz sand filters and handles, and the water after active carbon adsorption handles carries out last water quality testing, detects qualified quality of water and carries out new round of use in flowing into the washing machine again through answering the water pump.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a washing machine water cyclic utilization equipment, includes washing machine body (1) and is used for controlling the total control system (2) of washing machine body (1) work which characterized in that: the washing machine further comprises a sewage integrated treatment device, a water inlet of the sewage integrated treatment device is connected with a water outlet of the washing machine body (1), a water outlet of the sewage integrated treatment device is connected with a water inlet of the washing machine body (1), a drainage pump (3) arranged at the water outlet of the washing machine body (1) and a water diversion pump (4) arranged at the water inlet of the washing machine body (1).
2. A water recycling apparatus of a washing machine as claimed in claim 1, wherein: the sewage integration treatment device comprises a primary filtering module (5), a defoaming module, a color removing module, a quartz stone filtering module (8) and an active carbon adsorption module (9) which are sequentially arranged along the water flow direction, wherein an overflow weir (12) is arranged between the primary filtering module (5), the defoaming module, the color removing module, the quartz stone filtering module (8) and the active carbon adsorption module (9).
3. A water recycling apparatus of a washing machine as claimed in claim 2, wherein: the primary filter module (5) comprises a filter plate consisting of fine grid blocks.
4. A water recycling apparatus of a washing machine as claimed in claim 2, wherein: the defoaming module is including defoaming district (61) and defoaming district (61) reaction settling zone, be provided with overflow weir (12) between defoaming district (61) and defoaming reaction settling zone (62), defoaming district (61) is including first automatic reagent feeding system (63) that are used for adding the defoaming agent, automatic reagent feeding system includes first controller, first display, first test probe, first medicine adding machine and the first medicine adding box of being connected with first medicine adding machine, first controller is connected with first display, first test probe, first medicine adding machine, total control system (2) respectively, first test probe includes foam density monitor and a PH detector.
5. A water recycling apparatus of a washing machine as claimed in claim 2, wherein: the color removal module comprises a color removal area (71) and a color removal reaction settling area (72), an overflow weir (12) is arranged between the color removal area (71) and the color removal reaction settling area (72), the color removal area (71) comprises a second automatic medicine feeding system (73) used for adding a color removal agent, the automatic medicine feeding system comprises a second controller, a second display, a second detection probe, a second medicine feeding machine and a second medicine feeding box connected with the second medicine feeding machine, the second controller is respectively connected with the second display, the second detection probe, the second medicine feeding machine and a total control system (2), and the second detection probe comprises a chromaticity detector and a second PH detector.
6. A water recycling apparatus of a washing machine as claimed in claim 1, wherein: the sewage treatment system is characterized by further comprising a water quality detection system (10) arranged between the water diversion pump (4) and the sewage integrated treatment equipment, wherein the water quality detection system (10) comprises a detection device and a third display connected with the detection device, and the detection device is connected with the master control system (2).
7. The water recycling apparatus of a washing machine as claimed in claim 6, wherein: the water quality detection system (10) comprises a second foam density detector, a third PH detection upper instrument and a second chromaticity monitor.
8. A water recycling apparatus of a washing machine as claimed in claim 2, wherein: be provided with a plurality of access holes (11) on the sewage integration treatment facility, a plurality of access holes (11) and elementary filtration module (5), remove the foam module, remove look module, quartz filter module (8) and active carbon adsorption module (9) one-to-one.
9. A water circulation method of a washing machine including a water circulation utilization apparatus of a washing machine according to any one of claims 1 to 8, characterized in that: the water after washing the clothes of washing machine carries out the large granule earlier through drain pump (3) with sewage and filters, the water after the large granule filters carries out the defoaming again and handles, the water after the defoaming is handled carries out the decoloration and is handled, the water after the decoloration filtration carries out the quartz and filters, water carries out the active carbon adsorption after quartz sand filters and handles, the water after the active carbon adsorption handles carries out last water quality testing, it carries out new round of use to detect qualified quality of water through answering the water pump and flow into the washing machine again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911042210.6A CN110642427A (en) | 2019-10-30 | 2019-10-30 | Washing machine water recycling device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911042210.6A CN110642427A (en) | 2019-10-30 | 2019-10-30 | Washing machine water recycling device and method |
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| CN110642427A true CN110642427A (en) | 2020-01-03 |
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| CN201911042210.6A Pending CN110642427A (en) | 2019-10-30 | 2019-10-30 | Washing machine water recycling device and method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5241843A (en) * | 1992-01-16 | 1993-09-07 | Hein Jack D | Water saver for automatic washer |
| CN2493613Y (en) * | 2001-06-12 | 2002-05-29 | 重庆晨风环保工程有限公司 | Forced water regenerator for washing machine |
| CN201176532Y (en) * | 2008-03-11 | 2009-01-07 | 中山东菱威力电器有限公司 | Washing machine with water storage function |
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| CN211419815U (en) * | 2019-10-30 | 2020-09-04 | 山东海林环保设备工程有限公司 | Water recycling equipment for washing machine |
-
2019
- 2019-10-30 CN CN201911042210.6A patent/CN110642427A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5241843A (en) * | 1992-01-16 | 1993-09-07 | Hein Jack D | Water saver for automatic washer |
| CN2493613Y (en) * | 2001-06-12 | 2002-05-29 | 重庆晨风环保工程有限公司 | Forced water regenerator for washing machine |
| CN201176532Y (en) * | 2008-03-11 | 2009-01-07 | 中山东菱威力电器有限公司 | Washing machine with water storage function |
| CN107558109A (en) * | 2017-10-16 | 2018-01-09 | 益洗新(北京)科技发展有限公司 | A kind of Mobile cloth washing method and mobile instrument |
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Non-Patent Citations (1)
| Title |
|---|
| 代海宁 主编: "《电化学基本原理及应用》", 31 March 2014, 冶金工业出版社, pages: 224 - 225 * |
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