CN102530887A - 一种硫酸转化升温的方法 - Google Patents
一种硫酸转化升温的方法 Download PDFInfo
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- CN102530887A CN102530887A CN2012100044566A CN201210004456A CN102530887A CN 102530887 A CN102530887 A CN 102530887A CN 2012100044566 A CN2012100044566 A CN 2012100044566A CN 201210004456 A CN201210004456 A CN 201210004456A CN 102530887 A CN102530887 A CN 102530887A
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- sulfuric acid
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- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000003723 Smelting Methods 0.000 claims abstract description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 4
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- 229910018487 Ni—Cr Inorganic materials 0.000 claims abstract description 3
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000005516 engineering process Methods 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical class [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 21
- 238000005485 electric heating Methods 0.000 abstract description 6
- 239000002253 acid Substances 0.000 abstract description 3
- 229910000953 kanthal Inorganic materials 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical class [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 32
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 10
- 239000003034 coal gas Substances 0.000 description 10
- 239000003546 flue gas Substances 0.000 description 10
- 230000009466 transformation Effects 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 230000003245 working effect Effects 0.000 description 6
- 230000001131 transforming effect Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100044566A CN102530887A (zh) | 2012-01-09 | 2012-01-09 | 一种硫酸转化升温的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100044566A CN102530887A (zh) | 2012-01-09 | 2012-01-09 | 一种硫酸转化升温的方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102530887A true CN102530887A (zh) | 2012-07-04 |
Family
ID=46339113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100044566A Pending CN102530887A (zh) | 2012-01-09 | 2012-01-09 | 一种硫酸转化升温的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102530887A (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552993A (zh) * | 2013-11-14 | 2014-02-05 | 南京化工职业技术学院 | 采用dcs控制的硫磺制酸装置和生产方法 |
| CN104743524A (zh) * | 2015-03-26 | 2015-07-01 | 南京瑞恰新能源科技有限公司 | 一种适于硫化氢气体大幅度变量的制酸系统 |
| CN104828785A (zh) * | 2015-06-03 | 2015-08-12 | 云南驰宏锌锗股份有限公司 | 一种烟气制酸系统气密性检查方法 |
| CN107055485A (zh) * | 2016-12-30 | 2017-08-18 | 湖北新洋丰肥业股份有限公司 | 一种硫磺制酸转化器节能升温开车方法 |
| CN109437120A (zh) * | 2018-11-02 | 2019-03-08 | 云南驰宏锌锗股份有限公司 | 一种可实现isa炉冶炼烟与硫酸升温的技术应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787699A (zh) * | 2005-12-02 | 2006-06-14 | 萧鲲 | 真空高温电热管及其生产工艺 |
| CN101128072A (zh) * | 2007-08-30 | 2008-02-20 | 赵放 | 集肤电热元件 |
| CN201770486U (zh) * | 2010-08-19 | 2011-03-23 | 天威四川硅业有限责任公司 | 还原炉预加热器 |
-
2012
- 2012-01-09 CN CN2012100044566A patent/CN102530887A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787699A (zh) * | 2005-12-02 | 2006-06-14 | 萧鲲 | 真空高温电热管及其生产工艺 |
| CN101128072A (zh) * | 2007-08-30 | 2008-02-20 | 赵放 | 集肤电热元件 |
| CN201770486U (zh) * | 2010-08-19 | 2011-03-23 | 天威四川硅业有限责任公司 | 还原炉预加热器 |
Non-Patent Citations (1)
| Title |
|---|
| 王镜如: "(3+2)型两次转化在80kt/a硫酸生产中的应用", 《硫酸工业》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552993A (zh) * | 2013-11-14 | 2014-02-05 | 南京化工职业技术学院 | 采用dcs控制的硫磺制酸装置和生产方法 |
| CN104743524A (zh) * | 2015-03-26 | 2015-07-01 | 南京瑞恰新能源科技有限公司 | 一种适于硫化氢气体大幅度变量的制酸系统 |
| CN104828785A (zh) * | 2015-06-03 | 2015-08-12 | 云南驰宏锌锗股份有限公司 | 一种烟气制酸系统气密性检查方法 |
| CN104828785B (zh) * | 2015-06-03 | 2017-01-18 | 云南驰宏锌锗股份有限公司 | 一种烟气制酸系统气密性检查方法 |
| CN107055485A (zh) * | 2016-12-30 | 2017-08-18 | 湖北新洋丰肥业股份有限公司 | 一种硫磺制酸转化器节能升温开车方法 |
| CN107055485B (zh) * | 2016-12-30 | 2019-07-19 | 湖北新洋丰肥业股份有限公司 | 一种硫磺制酸转化器节能升温开车方法 |
| CN109437120A (zh) * | 2018-11-02 | 2019-03-08 | 云南驰宏锌锗股份有限公司 | 一种可实现isa炉冶炼烟与硫酸升温的技术应用 |
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| C06 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: YUNNAN CHIHONG ZINC + GERMANIUM CO., LTD. Free format text: FORMER OWNER: ZHOU KAIMIN Effective date: 20131126 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 650000 KUNMING, YUNNAN PROVINCE TO: 655011 QUJING, YUNNAN PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20131126 Address after: 655011 Qujing economic and Technological Development Zone, Yunnan, Qujing Applicant after: Yunnan Chihong Zinc & Germanium Co., Ltd. Address before: 650000 vitality zone 306, hi tech Zone, Yunnan, Kunming Applicant before: Zhou Kaimin |
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Application publication date: 20120704 |


