JPH0711147Y2 - 尿素水溶液製造装置 - Google Patents
尿素水溶液製造装置Info
- Publication number
- JPH0711147Y2 JPH0711147Y2 JP4452790U JP4452790U JPH0711147Y2 JP H0711147 Y2 JPH0711147 Y2 JP H0711147Y2 JP 4452790 U JP4452790 U JP 4452790U JP 4452790 U JP4452790 U JP 4452790U JP H0711147 Y2 JPH0711147 Y2 JP H0711147Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- urea
- solution
- solution tank
- tank
- 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.)
- Expired - Fee Related
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims description 28
- 239000004202 carbamide Substances 0.000 title claims description 28
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- WTHDKMILWLGDKL-UHFFFAOYSA-N urea;hydrate Chemical compound O.NC(N)=O WTHDKMILWLGDKL-UHFFFAOYSA-N 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 229920006395 saturated elastomer Polymers 0.000 claims description 16
- 239000000243 solution Substances 0.000 description 29
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4452790U JPH0711147Y2 (ja) | 1990-04-27 | 1990-04-27 | 尿素水溶液製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4452790U JPH0711147Y2 (ja) | 1990-04-27 | 1990-04-27 | 尿素水溶液製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH044035U JPH044035U (show.php) | 1992-01-14 |
| JPH0711147Y2 true JPH0711147Y2 (ja) | 1995-03-15 |
Family
ID=31557913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4452790U Expired - Fee Related JPH0711147Y2 (ja) | 1990-04-27 | 1990-04-27 | 尿素水溶液製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711147Y2 (show.php) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016200027A1 (ko) * | 2015-06-12 | 2016-12-15 | 경민워터컴(주) | 고순도 요소수 제조장치 및 이를 이용한 고순도 요소수 제조방법 |
| KR20190009268A (ko) * | 2018-08-30 | 2019-01-28 | 주식회사 블루텍 | 요소수 제조장치, 요소수 생산방법 및 요소수 관리시스템 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3513162B2 (ja) * | 1992-03-27 | 2004-03-31 | 東京瓦斯株式会社 | 窒素酸化物除去方法 |
| JP3513163B2 (ja) * | 1992-03-27 | 2004-03-31 | 東京瓦斯株式会社 | 窒素酸化物除去方法およびその装置 |
| CN117298847B (zh) * | 2023-11-21 | 2024-03-19 | 北京达华洁能工程技术有限公司 | 一种低氮燃烧脱硝装置以及控制方法 |
| JP7634307B1 (ja) * | 2024-03-29 | 2025-02-21 | 室町ケミカル株式会社 | 尿素水移送システム、尿素水の移送方法及び尿素水の製造方法 |
-
1990
- 1990-04-27 JP JP4452790U patent/JPH0711147Y2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016200027A1 (ko) * | 2015-06-12 | 2016-12-15 | 경민워터컴(주) | 고순도 요소수 제조장치 및 이를 이용한 고순도 요소수 제조방법 |
| KR20190009268A (ko) * | 2018-08-30 | 2019-01-28 | 주식회사 블루텍 | 요소수 제조장치, 요소수 생산방법 및 요소수 관리시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044035U (show.php) | 1992-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |