CN202494586U - 一种煤气取样装置 - Google Patents
一种煤气取样装置 Download PDFInfo
- Publication number
- CN202494586U CN202494586U CN2012201065315U CN201220106531U CN202494586U CN 202494586 U CN202494586 U CN 202494586U CN 2012201065315 U CN2012201065315 U CN 2012201065315U CN 201220106531 U CN201220106531 U CN 201220106531U CN 202494586 U CN202494586 U CN 202494586U
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- gas
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- hydrogen cyanide
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- 238000005070 sampling Methods 0.000 title claims abstract description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 10
- LHQLJMJLROMYRN-UHFFFAOYSA-L cadmium acetate Chemical compound [Cd+2].CC([O-])=O.CC([O-])=O LHQLJMJLROMYRN-UHFFFAOYSA-L 0.000 claims abstract description 8
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical class OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 claims abstract description 5
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 abstract description 34
- 239000007789 gas Substances 0.000 abstract description 21
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 7
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 7
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004448 titration Methods 0.000 abstract description 3
- 229910001961 silver nitrate Inorganic materials 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 4
- 238000005259 measurement Methods 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- 239000003034 coal gas Substances 0.000 description 20
- 239000000243 solution Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201065315U CN202494586U (zh) | 2012-03-21 | 2012-03-21 | 一种煤气取样装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201065315U CN202494586U (zh) | 2012-03-21 | 2012-03-21 | 一种煤气取样装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494586U true CN202494586U (zh) | 2012-10-17 |
Family
ID=47000811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201065315U Expired - Lifetime CN202494586U (zh) | 2012-03-21 | 2012-03-21 | 一种煤气取样装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494586U (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678068A (zh) * | 2015-03-20 | 2015-06-03 | 中冶赛迪工程技术股份有限公司 | 高炉煤气酸浓度干式检测装置及其取样装置和检测方法 |
| CN105203355A (zh) * | 2014-06-24 | 2015-12-30 | 上海宝钢化工有限公司 | 一种焦炉煤气采样装置及采样方法 |
| CN108507901A (zh) * | 2018-06-21 | 2018-09-07 | 河南省煤气(集团)有限责任公司义马气化厂 | 一种净化气中痕量甲醇的分析方法 |
| CN110470789A (zh) * | 2019-08-26 | 2019-11-19 | 四川达兴能源股份有限公司 | 一种焦炉煤气中氰化氢的测定方法 |
| CN112067371A (zh) * | 2020-09-18 | 2020-12-11 | 湖北中烟工业有限责任公司 | 一种微型烟气捕集装置及方法 |
| CN115400552A (zh) * | 2022-09-05 | 2022-11-29 | 重庆钢铁股份有限公司 | 一种硫化氢气体收集装置及方法 |
| US12066360B2 (en) | 2021-05-07 | 2024-08-20 | Entegris, Inc. | Multistage gas sampling trap and detection of sulfurous species contaminant |
-
2012
- 2012-03-21 CN CN2012201065315U patent/CN202494586U/zh not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203355A (zh) * | 2014-06-24 | 2015-12-30 | 上海宝钢化工有限公司 | 一种焦炉煤气采样装置及采样方法 |
| CN104678068A (zh) * | 2015-03-20 | 2015-06-03 | 中冶赛迪工程技术股份有限公司 | 高炉煤气酸浓度干式检测装置及其取样装置和检测方法 |
| CN108507901A (zh) * | 2018-06-21 | 2018-09-07 | 河南省煤气(集团)有限责任公司义马气化厂 | 一种净化气中痕量甲醇的分析方法 |
| CN110470789A (zh) * | 2019-08-26 | 2019-11-19 | 四川达兴能源股份有限公司 | 一种焦炉煤气中氰化氢的测定方法 |
| CN110470789B (zh) * | 2019-08-26 | 2022-07-05 | 四川达兴能源股份有限公司 | 一种焦炉煤气中氰化氢的测定方法 |
| CN112067371A (zh) * | 2020-09-18 | 2020-12-11 | 湖北中烟工业有限责任公司 | 一种微型烟气捕集装置及方法 |
| US12066360B2 (en) | 2021-05-07 | 2024-08-20 | Entegris, Inc. | Multistage gas sampling trap and detection of sulfurous species contaminant |
| US12474236B2 (en) | 2021-05-07 | 2025-11-18 | Entegris, Inc. | Multistage gas sampling trap and detection of sulfurous species contaminant |
| CN115400552A (zh) * | 2022-09-05 | 2022-11-29 | 重庆钢铁股份有限公司 | 一种硫化氢气体收集装置及方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUNNAN COAL INDUSTRY ENERGY CO., LTD. Free format text: FORMER OWNER: YUNNAN KUNSTEEL COKING CO., LTD. Effective date: 20131016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 650302 KUNMING, YUNNAN PROVINCE TO: 650000 KUNMING, YUNNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131016 Address after: 650000 A46 room, 3 science and Technology Innovation Park, Kunming, Kunming, Yunnan Patentee after: Yunnan Coal & Energy Co., Ltd. Address before: 650302 Yunnan city of Kunming province Anning City Lang Chuang Kunming Ministry of science and technology innovation Patentee before: Yunnan Kungang Coal Coking Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |