CN107300526A - The equipment that a kind of use atomic absorption spectrophotometry monitors water quality - Google Patents
The equipment that a kind of use atomic absorption spectrophotometry monitors water quality Download PDFInfo
- Publication number
- CN107300526A CN107300526A CN201710729893.7A CN201710729893A CN107300526A CN 107300526 A CN107300526 A CN 107300526A CN 201710729893 A CN201710729893 A CN 201710729893A CN 107300526 A CN107300526 A CN 107300526A
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- casing
- dodge gate
- standing groove
- water quality
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/3103—Atomic absorption analysis
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses the equipment that a kind of use atomic absorption spectrophotometry monitors water quality, including casing, desk, the cabinet front center is provided with dodge gate, sample apparatus for placing is provided with the casing, the sample apparatus for placing is by slideway, linear electric motors, sliding block, sample mounting table, linear electric motors controlling switch is collectively formed, side is placed with photophore in the casing, hydride generation atomic device device is provided with above the sample apparatus for placing, the hydride generation atomic device device is by telescope motor, suction pipe fixed mount, suction pipe, hydride generation atomic device is collectively formed, the side relative with photophore is provided with speculum in the casing, detection means is provided between the hydride generation atomic device device and speculum, the detection means is by luminous intensity measurement instrument mounting table, luminous intensity measurement instrument is collectively formed, the body side provided with digital display device the beneficial effects of the invention are as follows, it is simple in construction, it is practical.
Description
Technical field
The present invention relates to setting for water quality monitoring field, particularly a kind of use atomic absorption spectrophotometry monitoring water quality
It is standby.
Background technology
Present water pollution contains many ions to the body of people in very big influence, water, and some ions are harmful,
Also the content of some ions can not be exceeded, and not so also human body can be damaged, use atomic absorption spectrphotometry of the invention
The equipment of method monitoring water quality predominantly detects the concentration containing ion in water, and whether detection water quality meets standard, by detecting ion
The concentration of ion is detected to the degree of reflection of light, using hydride generation atomic device water evaporation, is detected in vapor
Ion, then shown by digital display, be not used in, by manually going to compare, calculating, immediately arriving at result, save
Make an appointment, and data are more accurate.
The content of the invention
The invention aims to solve the above problems, devise a kind of using atomic absorption spectrophotometry monitoring water
The equipment of matter.
Realize above-mentioned purpose the technical scheme is that, a kind of use atomic absorption spectrophotometry monitoring water quality is set
It is standby, including casing, desk, the cabinet front center, which is provided with dodge gate, the casing, is provided with sample apparatus for placing, described
Sample apparatus for placing is put by the slideway being opened on box house bottom surface, the linear electric motors being opened on the one end of slideway away from dodge gate
Hole is put, is inlaid in linear electric motors putting hole and telescopic end linear electric motors forward, with linear electric motors telescopic end passes through shaft coupling
The sliding block of connection, the sample mounting table being fixedly mounted on above sliding block, the straight-line electric for being opened in remote dodge gate side before casing
Machine controlling switch standing groove, the linear electric motors controlling switch being placed in linear electric motors controlling switch standing groove are collectively formed, institute
Side in casing is stated to be placed with above photophore, the sample apparatus for placing provided with hydride generation atomic device device, the hydrogen
Compound occur atomizer device by be opened at the top of box inside telescope motor putting hole, be inlaid in telescope motor putting hole
Interior telescope motor, the suction pipe fixed mount being fixedly connected with telescope motor telescopic end, the suction pipe being inserted into suction pipe fixed mount, position
Collectively formed in hydride generation atomic device of the suction pipe away from sample mounting table one end, the hydride generation atomic device by
Reactor in hydride generation atomic device casing of hydride generation atomic device casing, fixed placement, fixed placement exist
Atomic absorption pond in hydride generation atomic device casing is collectively formed, and the side relative with photophore is provided with the casing
Speculum, is provided with detection means, the detection means is by fixing between the hydride generation atomic device device and speculum
Luminous intensity measurement instrument mounting table on box inside bottom surface, the luminous intensity measurement being opened on luminous intensity measurement instrument mounting table
Instrument standing groove, the luminous intensity measurement instrument being placed in luminous intensity measurement instrument standing groove are collectively formed, and the body side is provided with number
Word display equipment, the digital display device by be placed on desk digital display support, be inlaid in numerical monitor
Digital display on device support is collectively formed, the equipment of use atomic absorption spectrophotometry monitoring water quality by casing,
Desk, dodge gate, sample apparatus for placing, photophore, hydride generation atomic device device, detection means, speculum, numeral are aobvious
Show that device device is collectively formed.
The dodge gate is by the dodge gate standing groove for being opened in cabinet front center, the work that is placed in dodge gate standing groove
Dynamic door, the dodge gate for being opened in dodge gate standing groove both sides push away discharge hole, connection dodge gate and dodge gate and push away spring knot between discharge hole
Structure, be opened in cabinet front positioned at dodge gate standing groove side button switch standing groove, be inlaid in button switch standing groove
Button switch is collectively formed.
Spring structure by be opened in dodge gate push away discharge hole close to dodge gate one end electromagnet putting hole one, be placed on electromagnet
Electromagnet one in putting hole one, it is opened in dodge gate and pushes away the electromagnet standing groove two of discharge hole one end close to dodge gate, is placed on electricity
The spring between electromagnet two, connection electromagnet one and electromagnet two in magnet standing groove two is collectively constituted.
The cabinet front is provided with power switch standing groove, the power switch standing groove and is put into power switch.
The casing is placed on the table, and the digital display is placed on desk, the digital display and detection
Equipment is electrically connected with.
The sliding block is to be provided with suction pump on rectangle sliding block, the suction pipe.
The sample mounting table by be uniformly opened on sample mounting table test tube putting hole, be placed in test tube putting hole
Test tube is collectively formed.
The side away from dodge gate is provided with telescope motor controlling switch standing groove, the telescope motor control before the casing
Telescope motor controlling switch is put into system switch standing groove.
The body side is provided with attaching plug putting hole, the attaching plug putting hole and is fitted with attaching plug.
The speculum is located in same horizontal line with photophore.
The equipment that a kind of use atomic absorption spectrophotometry made using technical scheme monitors water quality, profit
With hydride generation atomic device water evaporation, the ion in vapor is detected, is then shown by digital display,
It is not used in, by manually going to compare, calculating, immediately arriving at result, saving the time, and data are more accurate.
Brief description of the drawings
Fig. 1 is the structural representation of the equipment of use atomic absorption spectrophotometry monitoring water quality of the present invention；
Fig. 2 is that the sample mounting table of the equipment of use atomic absorption spectrophotometry monitoring water quality of the present invention is local
Figure；
Fig. 3 is the slideway Local map of the equipment of use atomic absorption spectrophotometry monitoring water quality of the present invention；
Fig. 4 is the hydride generation atomic of the equipment of use atomic absorption spectrophotometry monitoring water quality of the present invention
Device Local map；
Fig. 5 is the detection means Local map of the equipment of use atomic absorption spectrophotometry monitoring water quality of the present invention；
Fig. 6 is the spring structure Local map of the equipment of use atomic absorption spectrophotometry monitoring water quality of the present invention；
In figure, 1, casing；2nd, desk；3rd, dodge gate；4th, sample apparatus for placing；5th, slideway；6th, linear electric motors putting hole；7、
Linear electric motors；8th, shaft coupling；9th, sliding block；10th, sample mounting table；11st, linear electric motors controlling switch standing groove；12nd, linear electric motors
Controlling switch；13rd, photophore；14th, hydride generation atomic device device；15th, telescope motor putting hole；16th, telescope motor；
17th, suction pipe fixed mount；18th, suction pipe；19th, hydride generation atomic device；20th, reactor；21st, Atomic absorption pond；22nd, reflect
Mirror；23rd, detection means；24th, luminous intensity measurement instrument mounting table；25th, luminous intensity measurement instrument standing groove；26th, luminous intensity measurement instrument；
27th, digital display device；28th, digital display support；29th, digital display；30th, dodge gate standing groove；31st, dodge gate is pushed away
Discharge hole；32nd, spring structure；33rd, button switch standing groove；34th, button switch；35th, electromagnet putting hole one；36th, electromagnet one；
37th, electromagnet standing groove two；38th, electromagnet two；39th, spring；40th, power switch standing groove；41st, power switch；42nd, test tube is put
Put hole；43rd, test tube；44th, telescope motor controlling switch standing groove；45th, telescope motor controlling switch；46th, attaching plug putting hole；
47th, attaching plug；48th, hydride generation atomic device casing；49th, suction pump.
Embodiment
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in figures 1 to 6, one kind uses atomic absorption spectrphotometry
The equipment that method monitors water quality, including casing 1, desk 2, the front side center of casing 1 are provided with dodge gate 3, the casing 1 and set
Have a sample apparatus for placing 4, the sample apparatus for placing 4 by be opened in the inner bottom surface of casing 1 slideway 5, be opened in slideway 5 away from living
Move the linear electric motors putting hole 6 on one end of door 3, be inlaid in linear electric motors putting hole 6 and the linear electric motors of telescopic end forward
7th, the sliding block 9 that is connected with the telescopic end of linear electric motors 7 by shaft coupling 8, the sample mounting table 10 for being fixedly mounted on the top of sliding block 9,
It is opened in the linear electric motors controlling switch standing groove 11 away from the side of dodge gate 3 before casing 1, is placed on linear electric motors controlling switch
Linear electric motors controlling switch 12 in standing groove 11 is collectively formed, and side is placed with photophore 13 in the casing 1, and the sample is put
Put the top of device 4 and be provided with hydride generation atomic device device 14, the hydride generation atomic device device 14 is by being opened in case
Telescope motor putting hole 15 in the inside top of body 1, the telescope motor 16 being inlaid in telescope motor putting hole 15, with flexible electricity
It is suction pipe fixed mount 17 that the telescopic end of machine 16 is fixedly connected, the suction pipe 18 being inserted into suction pipe fixed mount 17, remote positioned at suction pipe 18
The hydride generation atomic device 19 of the one end of sample mounting table 10 is collectively formed, and the hydride generation atomic device 19 is by hydrogenating
Thing occurs reactor 20 in hydride generation atomic device casing 1 of atomizer casing 1, fixed placement, fixed placement and existed
Atomic absorption pond 21 in hydride generation atomic device casing 1 is collectively formed, relative with photophore 13 one in the casing 1
Side is provided with speculum 22, and detection means 23 is provided between the hydride generation atomic device device 14 and speculum 22, described
Detection means 23 by be fixedly mounted in the inside bottom surface of casing 1 luminous intensity measurement instrument mounting table 24, be opened in luminous intensity measurement instrument
Luminous intensity measurement instrument standing groove 25 on mounting table 24, the luminous intensity measurement instrument 26 being placed in luminous intensity measurement instrument standing groove 25
Collectively form, the side of casing 1 is provided with digital display device 27, and the digital display device 27 is by being placed on desk
Digital display support 28, the digital display 29 that is inlaid on digital display support 28 collectively form, it is described using former
The equipment of sub- absorptiometry monitoring water quality is by casing 1, desk 2, dodge gate 3, sample apparatus for placing 4, photophore 13, hydrogen
Compound occurs atomizer device 14, detection means 23, speculum 22, digital display device 27 and collectively formed；The activity
Door 3 by be opened in the front side center of casing 1 dodge gate standing groove 30, be placed in dodge gate standing groove 30 dodge gate 3, be opened in
The dodge gate of the both sides of dodge gate standing groove 30 pushes away discharge hole 31, connection dodge gate 3 and dodge gate and pushes away spring structure between discharge hole 31
32nd, the front side of casing 1 is opened in be located at the button switch standing groove 33 of the side of dodge gate standing groove 30, be inlaid in button switch standing groove
Button switch 34 in 33 is collectively formed；Spring structure 32 pushes away electromagnetism of the discharge hole 31 close to the one end of dodge gate 3 by being opened in dodge gate
Iron putting hole 1, the electromagnet 1 being placed in electromagnet putting hole 1, it is opened in dodge gate 3 and pushes away discharge hole close to dodge gate
The electromagnet standing groove 2 37 of 31 one end, the electromagnet 2 38 being placed in electromagnet standing groove 2 37, connection electromagnet 1
Spring 39 between electromagnet 2 38 is collectively constituted；The front side of casing 1 is provided with power switch standing groove 40, and the power supply is opened
Close in standing groove 40 and be put into power switch 41；The casing 1 is placed on desk 2, and the digital display 29 is placed on desk 2
On, the digital display 29 is electrically connected with detection means 23；The sliding block 9 is rectangle sliding block；Pacify on the suction pipe 18
Equipped with sample mounting table 10 described in suction pump 49 by be uniformly opened on sample mounting table 10 test tube putting hole 42, be placed on test tube
Test tube 43 in putting hole 42 is collectively formed；Above the side away from dodge gate 3 is provided with telescope motor controlling switch to the casing 1
Telescope motor controlling switch 45 is put into standing groove 44, the telescope motor controlling switch standing groove 44；Open the side of casing 1
Have in attaching plug putting hole 46, the attaching plug putting hole 46 and be fitted with attaching plug 47；The speculum 22 is with lighting
Device 13 is located in same horizontal line.
The characteristics of the present embodiment, which is that cabinet front center is provided with dodge gate, casing, is provided with sample apparatus for placing, examination
Sample apparatus for placing is placed by the slideway being opened on box house bottom surface, the linear electric motors being opened on the one end of slideway away from dodge gate
Hole, it is inlaid in linear electric motors putting hole and telescopic end linear electric motors forward, is connected by shaft coupling with linear electric motors telescopic end
The sliding block that connects, the sample mounting table being fixedly mounted on above sliding block, it is opened in the linear electric motors away from dodge gate side before casing
Controlling switch standing groove, the linear electric motors controlling switch being placed in linear electric motors controlling switch standing groove are collectively formed, casing
Interior side, which is placed with above photophore, sample apparatus for placing, is provided with hydride generation atomic device device, hydride generation atomic
Device device by the telescope motor putting hole being opened at the top of box inside, the telescope motor being inlaid in telescope motor putting hole,
The suction pipe fixed mount that is fixedly connected with telescope motor telescopic end, the suction pipe being inserted into suction pipe fixed mount, positioned at suction pipe away from examination
The hydride generation atomic device of sample mounting table one end is collectively formed, and hydride generation atomic device is by hydride generation atomic
Reactor in hydride generation atomic device casing of device casing, fixed placement, fixed placement are in hydride generation atomic
Atomic absorption pond in device casing is collectively formed, and the side relative with photophore is provided with speculum in casing, and hydride occurs former
Detection means is provided between sonization device device and speculum, detection means is by the luminous intensity that is fixedly mounted on box inside bottom surface
Measuring instrument mounting table, the luminous intensity measurement instrument standing groove being opened on luminous intensity measurement instrument mounting table, it is placed on luminous intensity measurement instrument
Luminous intensity measurement instrument in standing groove is collectively formed, and body side is provided with digital display device, and digital display device is by putting
Put the digital display support on desk, the digital display being inlaid on digital display support to collectively form, using original
The equipment of sub- absorptiometry monitoring water quality is sent out by casing, desk, dodge gate, sample apparatus for placing, photophore, hydride
Raw atomizer device, detection means, speculum, digital display device are collectively formed, and utilize hydride generation atomic device
Water evaporation, the ion in vapor is detected, is then shown by digital display, be not used in by manually removing ratio
To, calculate, immediately arrive at result, save the time, and data are more accurate.
In the present embodiment, plug in plug, presses power switch, starts the equipment, presses button switch, electromagnetism
Iron obtains electric, and spring is in compressive state, and dodge gate is opened, and presses linear electric motors controlling switch, linear electric motors band movable slider and examination
Sample mounting table travels forward, and has been set before the stroke of linear electric motors, is not just being stretched out after stretching out certain length, now
By staff being collected in the sample putting hole that water sample to be detected is placed on sample mounting table, straight line is pressed again
Motor control switch, linear electric motors band movable slider and sample mounting table are retracted, and are returned to original state, are then pressed telescope motor control
System switch, telescope motor drives tip rack and suction pipe to move down, and suction pipe is extend into sample, is inhaled in the presence of suction pump
Pipe is drawn onto the water in sample in hydride generation atomic device, and hydride generation atomic device is by element to be measured in acid medium
In be reduced into low boiling, the easily hydride that is thermally decomposed, then the Atomic absorption being made up of quartz ampoule, heater etc. is imported by carrier gas
Pond, hydride, which is heated, in absorption cell decomposes, and forms ground state atom, and photophore is mapped to illumination on ground state atom, passes through
Speculum reflexes to light in detection means, and the luminous intensity measurement instrument in detection means is detected, checks what is contained in water
The concentration of arsenic ion, the concentration detected is shown by digital display.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
Some of which part may be made some variation embodies the present invention principle, belong to protection scope of the present invention it
It is interior.
Claims (10)
1. the equipment that a kind of use atomic absorption spectrophotometry monitors water quality, including casing (1), desk (2), its feature exist
In center, which is provided with dodge gate (3), the casing (1), on front side of the casing (1) is provided with sample apparatus for placing (4), the examination
Sample apparatus for placing (4) by be opened in casing (1) inner bottom surface slideway (5), be opened in slideway (5) away from dodge gate (3) one end
On linear electric motors putting hole (6), be inlaid in linear electric motors putting hole (6) and telescopic end linear electric motors (7) forward, with it is straight
Sliding block (9) that line motor (7) telescopic end is connected by shaft coupling (8), the sample mounting table being fixedly mounted on above sliding block (9)
(10), it is opened in the linear electric motors controlling switch standing groove (11) away from dodge gate (3) side before casing (1), is placed on straight line
Linear electric motors controlling switch (12) in motor control switch standing groove (11) is collectively formed, and the interior side of the casing (1) is placed with
Hydride generation atomic device device (14), the hydride hair are provided with above photophore (13), the sample apparatus for placing (4)
Raw atomizer device (14) by be opened in casing (1) inside top telescope motor putting hole (15), be inlaid in telescope motor
Telescope motor (16), the suction pipe fixed mount (17) being fixedly connected with telescope motor (16) telescopic end in putting hole (15), inserting
Suction pipe (18) in suction pipe fixed mount (17), the hydride positioned at remote sample mounting table (10) one end of suction pipe (18) occur former
Sonization device (19) is collectively formed, and the hydride generation atomic device (19) is by hydride generation atomic device casing (48), solid
Surely reactor (20) in hydride generation atomic device casing (1), fixed placement are placed in hydride generation atomic device
Atomic absorption pond (21) in casing (1) is collectively formed, and the side relative with photophore (13) is provided with reflection in the casing (1)
Mirror (22), is provided with detection means (23), the inspection between the hydride generation atomic device device (14) and speculum (22)
Survey device (23) by be fixedly mounted in casing (1) inside bottom surface luminous intensity measurement instrument mounting table (24), be opened in luminous intensity survey
Measure the luminous intensity measurement instrument standing groove (25) on instrument mounting table (24), the light intensity being placed in luminous intensity measurement instrument standing groove (25)
Degree measuring instrument (26) is collectively formed, and the casing (1) is provided with digital display device (27), the digital display device sideways
(27) by the digital display support (28) being placed on desk, the digital display being inlaid on digital display support (28)
(29) collectively form, the equipment of the use atomic absorption spectrophotometry monitoring water quality is by casing (1), desk (2), dodge gate
(3), sample apparatus for placing (4), photophore (13), hydride generation atomic device device (14), detection means (23), speculum
(22), digital display device (27) is collectively formed.
2. the equipment that a kind of use atomic absorption spectrophotometry according to claim 1 monitors water quality, it is characterised in that
The dodge gate (3) is by being opened in the dodge gate standing groove (30) of center on front side of casing (1), being placed on dodge gate standing groove (30)
Interior dodge gate (3), the dodge gate for being opened in dodge gate standing groove (30) both sides push away discharge hole (31), connection dodge gate (3) and activity
Door pushes away spring structure (32) between discharge hole (31), be opened in casing (1) on front side of be located at the button of dodge gate standing groove (30) side
Switch standing groove (33), the button switch (34) being inlaid in button switch standing groove (33) are collectively formed.
3. the equipment that a kind of use atomic absorption spectrophotometry according to claim 2 monitors water quality, it is characterised in that
Spring structure (32) pushes away the electromagnet putting hole one (35) of close dodge gate (3) one end of discharge hole (31) by being opened in dodge gate, placed
Electromagnet one (36) in electromagnet putting hole one (35), it is opened in dodge gate (3) and pushes away discharge hole (31) one end close to dodge gate
Electromagnet standing groove two (37), the electromagnet two (38) being placed in electromagnet standing groove two (37), connection electromagnet one (36)
Spring (39) between electromagnet two (38) is collectively constituted.
4. the equipment that a kind of use atomic absorption spectrophotometry according to claim 1 monitors water quality, it is characterised in that
It is provided with front side of the casing (1) in power switch standing groove (40), the power switch standing groove (40) and is put into power switch
(41)。
5. the equipment that a kind of use atomic absorption spectrophotometry according to claim 1 monitors water quality, it is characterised in that
The casing (1) is placed on desk (2), and the digital display (29) is placed on desk (2), the digital display
(29) it is electrically connected with detection means (23).
6. the equipment that a kind of use atomic absorption spectrophotometry according to claim 1 monitors water quality, it is characterised in that
The sliding block (9) is to be provided with suction pump (49) on rectangle sliding block, the suction pipe (18).
7. the equipment that a kind of use atomic absorption spectrophotometry according to claim 1 monitors water quality, it is characterised in that
The sample mounting table (10) by be uniformly opened on sample mounting table (10) test tube putting hole (42), be placed on test tube putting hole
(42) test tube (43) in is collectively formed.
8. the equipment that a kind of use atomic absorption spectrophotometry according to claim 1 monitors water quality, it is characterised in that
Above the side away from dodge gate (3) is provided with telescope motor controlling switch standing groove (44), the telescope motor to the casing (1)
Telescope motor controlling switch (45) is put into controlling switch standing groove (44).
9. the equipment that a kind of use atomic absorption spectrophotometry according to claim 1 monitors water quality, it is characterised in that
The casing (1) is provided with attaching plug putting hole (46), the attaching plug putting hole (46) and is fitted with attaching plug sideways
(47)。
10. the equipment that a kind of use atomic absorption spectrophotometry according to claim 1 monitors water quality, its feature exists
In the speculum (22) is located in same horizontal line with photophore (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729893.7A CN107300526A (en) | 2017-08-23 | 2017-08-23 | The equipment that a kind of use atomic absorption spectrophotometry monitors water quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729893.7A CN107300526A (en) | 2017-08-23 | 2017-08-23 | The equipment that a kind of use atomic absorption spectrophotometry monitors water quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107300526A true CN107300526A (en) | 2017-10-27 |
Family
ID=60132396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710729893.7A Pending CN107300526A (en) | 2017-08-23 | 2017-08-23 | The equipment that a kind of use atomic absorption spectrophotometry monitors water quality |
Country Status (1)
| Country | Link |
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| CN (1) | CN107300526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411965A (en) * | 2019-08-21 | 2019-11-05 | 浙江古信检测技术有限公司 | A kind of equipment using atomic absorption spectrophotometry monitoring water quality |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411965A (en) * | 2019-08-21 | 2019-11-05 | 浙江古信检测技术有限公司 | A kind of equipment using atomic absorption spectrophotometry monitoring water quality |
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