CN107879317A - 一种提高硫磺制酸低温余热回收产汽量的系统 - Google Patents
一种提高硫磺制酸低温余热回收产汽量的系统 Download PDFInfo
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- CN107879317A CN107879317A CN201711052318.4A CN201711052318A CN107879317A CN 107879317 A CN107879317 A CN 107879317A CN 201711052318 A CN201711052318 A CN 201711052318A CN 107879317 A CN107879317 A CN 107879317A
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- China
- Prior art keywords
- acid
- blender
- sulfuric acid
- production
- high temperature
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/80—Apparatus
- C01B17/806—Absorbers; Heat exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
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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
-
- 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
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711052318.4A CN107879317A (zh) | 2017-10-30 | 2017-10-30 | 一种提高硫磺制酸低温余热回收产汽量的系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711052318.4A CN107879317A (zh) | 2017-10-30 | 2017-10-30 | 一种提高硫磺制酸低温余热回收产汽量的系统 |
Publications (1)
Publication Number | Publication Date |
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CN107879317A true CN107879317A (zh) | 2018-04-06 |
Family
ID=61783307
Family Applications (1)
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CN201711052318.4A Pending CN107879317A (zh) | 2017-10-30 | 2017-10-30 | 一种提高硫磺制酸低温余热回收产汽量的系统 |
Country Status (1)
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CN (1) | CN107879317A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112610939A (zh) * | 2020-12-17 | 2021-04-06 | 襄阳龙蟒钛业有限公司 | 一种砂酸低位余热回收方法及其回收系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201545699U (zh) * | 2009-11-25 | 2010-08-11 | 长沙有色冶金设计研究院 | 两转两吸干吸制酸设备 |
CN102070128A (zh) * | 2010-11-07 | 2011-05-25 | 湖南新恒光科技有限公司 | 一种硫铁矿生产硫酸的余热高效回收工艺 |
CN102958829A (zh) * | 2010-01-20 | 2013-03-06 | 梅克斯公司 | 在硫酸制备中的能量回收 |
CN103318850A (zh) * | 2013-07-17 | 2013-09-25 | 上海奥格利环保工程有限公司 | 用于硫铁矿和冶炼烟气制酸装置中的低温余热回收系统 |
CN103896219A (zh) * | 2014-03-31 | 2014-07-02 | 南京海陆化工科技有限公司 | 一种提高矿或冶炼气制酸热量回收效率的装置及方法 |
CN204298062U (zh) * | 2014-12-09 | 2015-04-29 | 湖北祥云(集团)化工股份有限公司 | 一种硫酸低温余热利用系统 |
CN104555944A (zh) * | 2013-10-09 | 2015-04-29 | 中国石油化工股份有限公司 | 一种硫酸生产中酸浓的调节方法 |
CN206553195U (zh) * | 2016-11-23 | 2017-10-13 | 上海乐谦工程科技有限公司 | 一种用于硫磺制酸系统的新型高效余热回收利用装置 |
-
2017
- 2017-10-30 CN CN201711052318.4A patent/CN107879317A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201545699U (zh) * | 2009-11-25 | 2010-08-11 | 长沙有色冶金设计研究院 | 两转两吸干吸制酸设备 |
CN102958829A (zh) * | 2010-01-20 | 2013-03-06 | 梅克斯公司 | 在硫酸制备中的能量回收 |
CN102070128A (zh) * | 2010-11-07 | 2011-05-25 | 湖南新恒光科技有限公司 | 一种硫铁矿生产硫酸的余热高效回收工艺 |
CN103318850A (zh) * | 2013-07-17 | 2013-09-25 | 上海奥格利环保工程有限公司 | 用于硫铁矿和冶炼烟气制酸装置中的低温余热回收系统 |
CN104555944A (zh) * | 2013-10-09 | 2015-04-29 | 中国石油化工股份有限公司 | 一种硫酸生产中酸浓的调节方法 |
CN103896219A (zh) * | 2014-03-31 | 2014-07-02 | 南京海陆化工科技有限公司 | 一种提高矿或冶炼气制酸热量回收效率的装置及方法 |
CN204298062U (zh) * | 2014-12-09 | 2015-04-29 | 湖北祥云(集团)化工股份有限公司 | 一种硫酸低温余热利用系统 |
CN206553195U (zh) * | 2016-11-23 | 2017-10-13 | 上海乐谦工程科技有限公司 | 一种用于硫磺制酸系统的新型高效余热回收利用装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112610939A (zh) * | 2020-12-17 | 2021-04-06 | 襄阳龙蟒钛业有限公司 | 一种砂酸低位余热回收方法及其回收系统 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Dahe Inventor after: Wang Qiangsheng Inventor after: Pei Xuelian Inventor after: Zhao Junhua Inventor after: Wang Daoyong Inventor after: Qian Yudong Inventor after: Wang Xing Inventor after: Li Li Inventor after: Liang Wei Inventor after: Ke Qun Inventor before: Pei Xuelian Inventor before: Zhao Junhua Inventor before: Wang Daoyong Inventor before: Qian Yudong Inventor before: Wang Xing Inventor before: Li Li Inventor before: Liang Wei Inventor before: Ke Qun Inventor before: Wang Qiangsheng |
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RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180406 |