JPS56121686A - Poison neutralization and reutilization of liquid absorbed hydrogen cyanide - Google Patents
Poison neutralization and reutilization of liquid absorbed hydrogen cyanideInfo
- Publication number
- JPS56121686A JPS56121686A JP2448180A JP2448180A JPS56121686A JP S56121686 A JPS56121686 A JP S56121686A JP 2448180 A JP2448180 A JP 2448180A JP 2448180 A JP2448180 A JP 2448180A JP S56121686 A JPS56121686 A JP S56121686A
- Authority
- JP
- Japan
- Prior art keywords
- ozone
- hcn
- naoh
- changed
- poisonous
- 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
- 231100000614 poison Toxicity 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 title abstract 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 title 2
- 238000006386 neutralization reaction Methods 0.000 title 1
- 239000002574 poison Substances 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 9
- 239000007789 gas Substances 0.000 abstract 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 4
- 239000006096 absorbing agent Substances 0.000 abstract 3
- 230000007096 poisonous effect Effects 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 239000012670 alkaline solution Substances 0.000 abstract 2
- 230000007062 hydrolysis Effects 0.000 abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 2
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 2
- MNWBNISUBARLIT-UHFFFAOYSA-N sodium cyanide Chemical compound [Na+].N#[C-] MNWBNISUBARLIT-UHFFFAOYSA-N 0.000 abstract 2
- LIXWSNVLHFNXAJ-UHFFFAOYSA-N sodium;oxidoazaniumylidynemethane Chemical compound [Na+].[O-][N+]#[C-] LIXWSNVLHFNXAJ-UHFFFAOYSA-N 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 235000013399 edible fruits Nutrition 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 230000001473 noxious effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910001868 water Inorganic materials 0.000 abstract 1
Landscapes
- Treating Waste Gases (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2448180A JPS56121686A (en) | 1980-02-27 | 1980-02-27 | Poison neutralization and reutilization of liquid absorbed hydrogen cyanide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2448180A JPS56121686A (en) | 1980-02-27 | 1980-02-27 | Poison neutralization and reutilization of liquid absorbed hydrogen cyanide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56121686A true JPS56121686A (en) | 1981-09-24 |
| JPS6335297B2 JPS6335297B2 (enrdf_load_stackoverflow) | 1988-07-14 |
Family
ID=12139367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2448180A Granted JPS56121686A (en) | 1980-02-27 | 1980-02-27 | Poison neutralization and reutilization of liquid absorbed hydrogen cyanide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56121686A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195349A (zh) * | 2014-08-28 | 2014-12-10 | 福建省双旗山矿业有限责任公司 | 一种氰化尾渣废渣降解处理工艺 |
| CN105727715A (zh) * | 2014-12-06 | 2016-07-06 | 中国石油化工股份有限公司 | 一种酸性气处理工艺及系统 |
| CN105727714A (zh) * | 2014-12-06 | 2016-07-06 | 中国石油化工股份有限公司 | 一种生产硫氢化钠的工艺方法及装置 |
| CN118718725A (zh) * | 2024-08-27 | 2024-10-01 | 山东耀华能源投资管理有限公司 | 一种烟气脱硫装置及其使用方法 |
-
1980
- 1980-02-27 JP JP2448180A patent/JPS56121686A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195349A (zh) * | 2014-08-28 | 2014-12-10 | 福建省双旗山矿业有限责任公司 | 一种氰化尾渣废渣降解处理工艺 |
| CN105727715A (zh) * | 2014-12-06 | 2016-07-06 | 中国石油化工股份有限公司 | 一种酸性气处理工艺及系统 |
| CN105727714A (zh) * | 2014-12-06 | 2016-07-06 | 中国石油化工股份有限公司 | 一种生产硫氢化钠的工艺方法及装置 |
| CN118718725A (zh) * | 2024-08-27 | 2024-10-01 | 山东耀华能源投资管理有限公司 | 一种烟气脱硫装置及其使用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6335297B2 (enrdf_load_stackoverflow) | 1988-07-14 |
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