CN103396311B - 蒸汽分级循环利用系统 - Google Patents
蒸汽分级循环利用系统 Download PDFInfo
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- CN103396311B CN103396311B CN201310350997.9A CN201310350997A CN103396311B CN 103396311 B CN103396311 B CN 103396311B CN 201310350997 A CN201310350997 A CN 201310350997A CN 103396311 B CN103396311 B CN 103396311B
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- interchanger
- ethyl ester
- ethanol
- acetic acid
- steam condensate
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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
- Y02P20/50—Improvements relating to the production of bulk chemicals
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310350997.9A CN103396311B (zh) | 2013-08-13 | 2013-08-13 | 蒸汽分级循环利用系统 |
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CN201310350997.9A CN103396311B (zh) | 2013-08-13 | 2013-08-13 | 蒸汽分级循环利用系统 |
Publications (2)
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CN103396311A CN103396311A (zh) | 2013-11-20 |
CN103396311B true CN103396311B (zh) | 2015-08-19 |
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CN201310350997.9A Active CN103396311B (zh) | 2013-08-13 | 2013-08-13 | 蒸汽分级循环利用系统 |
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CN (1) | CN103396311B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5645696A (en) * | 1994-11-21 | 1997-07-08 | Lucky Ltd. | Process for preparing unsaturated carboxylic acid esters and apparatus for preparing the same |
CN102847332A (zh) * | 2012-10-16 | 2013-01-02 | 石家庄新宇三阳实业有限公司 | 真空闪蒸罐蒸汽冷凝水余热回收工艺及所用回收系统 |
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2013
- 2013-08-13 CN CN201310350997.9A patent/CN103396311B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5645696A (en) * | 1994-11-21 | 1997-07-08 | Lucky Ltd. | Process for preparing unsaturated carboxylic acid esters and apparatus for preparing the same |
CN102847332A (zh) * | 2012-10-16 | 2013-01-02 | 石家庄新宇三阳实业有限公司 | 真空闪蒸罐蒸汽冷凝水余热回收工艺及所用回收系统 |
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CN103396311A (zh) | 2013-11-20 |
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Effective date of registration: 20210402 Address after: Room 611, 6 / F, joint inspection building, Qinzhou Port District, Qinzhou pilot Free Trade Zone, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI XINTIANDE ENERGY Co.,Ltd. Patentee after: SHANDONG HONGDA BIOTECHNOLOGY Co.,Ltd. Patentee after: SHANDONG KUNDA BIOTECHNOLOGY Co.,Ltd. Address before: 535008 Guozi mountain operation area, Qinzhou Port Economic Development Zone, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI XINTIANDE ENERGY Co.,Ltd. |