CN105277395A - Garlic source hydrogen sulfide real-time rapid gatherer - Google Patents
Garlic source hydrogen sulfide real-time rapid gatherer Download PDFInfo
- Publication number
- CN105277395A CN105277395A CN201410319724.2A CN201410319724A CN105277395A CN 105277395 A CN105277395 A CN 105277395A CN 201410319724 A CN201410319724 A CN 201410319724A CN 105277395 A CN105277395 A CN 105277395A
- Authority
- CN
- China
- Prior art keywords
- gas
- real
- sulfide
- garlic
- gatherer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 240000002234 Allium sativum Species 0.000 title claims abstract description 17
- 235000004611 garlic Nutrition 0.000 title claims abstract description 17
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title abstract description 7
- 229910000037 hydrogen sulfide Inorganic materials 0.000 title abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 17
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 13
- 210000005239 tubule Anatomy 0.000 claims abstract description 11
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000002250 absorbent Substances 0.000 claims 1
- 230000002745 absorbent Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000000376 reactant Substances 0.000 abstract 3
- 239000012295 chemical reaction liquid Substances 0.000 abstract 2
- 239000002028 Biomass Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The invention relates to a garlic source hydrogen sulfide real-time rapid gatherer and belongs to the technical field of biophysics; the garlic source hydrogen sulfide real-time rapid gatherer has characteristics of instantaneous, quickness, trace amount and safety. The gatherer is sealed at the upper part, and three holes are left on the sealed upper part. A spoon for containing reactant sulfide is inserted in the first hole; a glass tubule, containing reagent for reacting with the sulfide to produce H<2>S, is inserted in the second hole; another glass tubule is inserted in the third hole and a detecting reagent is added to the bottom of the glass container via the glass tubule. During determination, the reactant sulfide is added in the spoon, the detecting reagent is added through the glass tubule in the third hole, and the reactant reagent is added through the glass tubule in the second hole, so that trace of H<2>S is generated, free exchange of the H<2>S occurs, the H<2>S reacts with the detecting reagent at the bottom of the glass container; an accurate trace amount of reaction liquid is generated in real time rapidly; and the reaction liquid is collected and H<2>S concentration is determined. The garlic source hydrogen sulfide real-time rapid gatherer is suitable for biomass source H<2>S detection of the biophysics field, research on trace gas production and regulation and control, and research on pharmaceutical application.
Description
Technical field
The invention belongs to biological micro gas collector technical field, change sulfuretted hydrogen (Hydrogensulfide, H into mainly for detection garlic source sulfide
2s) need to detect real-time to design, belong to micro detecting device category.
Background technology
Detect biological micro H
2s is colourimetry and electrode method mainly, but accurately collects micro-H
2s gas is a difficult problem for biological research fields always, and at present, this difficult problem is not effectively solved.
Summary of the invention
According to biological micro H
2s Cleaning Principle, invention design garlic source H
2s is collector real-time, the advantage of the design: adopt double-layer transparent glass structure, airtight outer bed device, the open inner-layer device of mesh, ectonexine device free exchange, and Real-time Collection is produced by inner-layer device and comes from garlic trace H
2s gas, this device effectively have collected the micro-H that garlic source generates after testing
2s gas, collects fast, accurate and detectability is low, and the outer good airproof performance of this device, internal layer permeability are strong, the research of appropriate biological technical field.
This device adopts sealing double-layer transparent glass container suitable for reading, and vessel volume adopts a series of different specification, to facilitate different amount H
2s measures, and above container, reserve three apertures, first hole is garlic source H
2s holds spoon; Second Kong Weixiang garlic source H
2s holds in spoon to pass into react with sulfide and produces H
2the glass tubule of S gas detect material (chemical reagent, i.e. reactive material); The glass tubule detecting reagent is passed at the bottom of 3rd Kong Weixiang bottle.
Accompanying drawing explanation
Fig. 1 is apparatus of the present invention structural drawing; Fig. 2 is apparatus of the present invention three-view diagrams.In Fig. 1,1. pass into reactive material glass tubule; 2. garlic source H
2s holds spoon; 3. pass into and detect reagent glass tubule; 4. device gland bonnet; 5. device vial.
embodiment
Operate by Fig. 1, the a certain amount of garlic P.E containing sulfide is added in 2., by 1., 2., 3. according in accompanying drawing order insert in the aperture 4. gone up successively, 5. the above-mentioned part installed is gone up by being arranged on shown in accompanying drawing and covering tightly, detection reagent is passed in 3., in 1., pass into reactive material more afterwards, garlic source sulfide and reactive material react in semisphere bucket 2., produce H
2s gas, produces H
2s gas free exchange, flows to full bottle, reacts with detection reagent, after question response is complete, takes out solution in bottle and detects.
Claims (4)
1. one kind gathers H real-time
2the device of S gas, holds H in a device
2s gas detect reagent, then by H
2the agent of S gas detect passes in device, it is characterized in that: adopt double-layer transparent glass structure, airtight outer bed device, the open inner-layer device of mesh, ectonexine device free exchange, the micro-H coming from garlic that Real-time Collection is produced by inner-layer device
2s gas, reserves three apertures above container, and first hole is that garlic source sulfide holds spoon; Second Kong Weixiang garlic source sulfide holds in spoon to pass into react with sulfide and produces H
2the glass tubule of S gas detect material (chemical reagent, i.e. reactive material); The glass tubule detecting reagent is passed at the bottom of 3rd Kong Weixiang bottle.
2. according to claim 1ly gather H real-time
2the device of S gas, is characterized in that: device is airtight, the H produced in device
2s gas can not outflow, and, at H
2s gas will be detected agent absorbent while producing, thus reaches the object implementing Quick Acquisition, and meanwhile, because device is airtight, thus test result can be more accurate.
3. according to claim 1ly gather H real-time
2the device of S gas, is characterized in that: according to different demands, can produce the device of not co-content, different size, to facilitate different amount H
2the mensuration of S.
4. according to claim 1ly gather H real-time
2the device of S gas, is characterized in that: device adopts glass apparatus, thus can not the chemical substance used with experiment react, thus not to can experimental result impact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319724.2A CN105277395B (en) | 2014-07-08 | 2014-07-08 | The real-time collector of garlic source hydrogen sulfide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319724.2A CN105277395B (en) | 2014-07-08 | 2014-07-08 | The real-time collector of garlic source hydrogen sulfide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105277395A true CN105277395A (en) | 2016-01-27 |
| CN105277395B CN105277395B (en) | 2018-04-06 |
Family
ID=55146789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410319724.2A Expired - Fee Related CN105277395B (en) | 2014-07-08 | 2014-07-08 | The real-time collector of garlic source hydrogen sulfide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105277395B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3997296A (en) * | 1975-02-06 | 1976-12-14 | Spex Industries Inc. | Primary standards |
| CN2740285Y (en) * | 2004-11-17 | 2005-11-16 | 樊红艳 | Experimental device for metal reacting with concentrated sulfuric acid |
| EP2482068A2 (en) * | 2010-11-02 | 2012-08-01 | Picarro Inc. | Sample preparation for gas analysis using inductive heating |
| US20130149788A1 (en) * | 2011-12-09 | 2013-06-13 | Cornell University | Assay for quantifying elemental sulfur levels in a sample |
-
2014
- 2014-07-08 CN CN201410319724.2A patent/CN105277395B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3997296A (en) * | 1975-02-06 | 1976-12-14 | Spex Industries Inc. | Primary standards |
| CN2740285Y (en) * | 2004-11-17 | 2005-11-16 | 樊红艳 | Experimental device for metal reacting with concentrated sulfuric acid |
| EP2482068A2 (en) * | 2010-11-02 | 2012-08-01 | Picarro Inc. | Sample preparation for gas analysis using inductive heating |
| US20130149788A1 (en) * | 2011-12-09 | 2013-06-13 | Cornell University | Assay for quantifying elemental sulfur levels in a sample |
Non-Patent Citations (1)
| Title |
|---|
| SJM20991: "0906朝阳区化学二模练习及答案", 《豆丁网WWW.DOCIN.COM/P-612917841.HTML》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105277395B (en) | 2018-04-06 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 |