CN101289384A - 多效降膜浓缩装置在乳酸生产中的应用方法 - Google Patents
多效降膜浓缩装置在乳酸生产中的应用方法 Download PDFInfo
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- CN101289384A CN101289384A CNA2008100496463A CN200810049646A CN101289384A CN 101289384 A CN101289384 A CN 101289384A CN A2008100496463 A CNA2008100496463 A CN A2008100496463A CN 200810049646 A CN200810049646 A CN 200810049646A CN 101289384 A CN101289384 A CN 101289384A
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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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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
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CN2008100496463A CN101289384B (zh) | 2008-04-28 | 2008-04-28 | 多效降膜浓缩装置在乳酸生产中的应用方法 |
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CN2008100496463A CN101289384B (zh) | 2008-04-28 | 2008-04-28 | 多效降膜浓缩装置在乳酸生产中的应用方法 |
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CN101289384A true CN101289384A (zh) | 2008-10-22 |
CN101289384B CN101289384B (zh) | 2011-03-16 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102430250A (zh) * | 2010-09-29 | 2012-05-02 | 江苏乐科热工程设备有限公司 | 一种腐蚀性液体物料的蒸发浓缩方法 |
CN102512835A (zh) * | 2011-12-26 | 2012-06-27 | 上海缔森能源技术有限公司 | 一种多效板式升膜逆流蒸发浓缩装置和方法 |
CN108483449A (zh) * | 2018-06-22 | 2018-09-04 | 杭州致德新材料有限公司 | 一种制备纳米硅的装置及方法 |
-
2008
- 2008-04-28 CN CN2008100496463A patent/CN101289384B/zh active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102430250A (zh) * | 2010-09-29 | 2012-05-02 | 江苏乐科热工程设备有限公司 | 一种腐蚀性液体物料的蒸发浓缩方法 |
CN102512835A (zh) * | 2011-12-26 | 2012-06-27 | 上海缔森能源技术有限公司 | 一种多效板式升膜逆流蒸发浓缩装置和方法 |
CN102512835B (zh) * | 2011-12-26 | 2014-04-02 | 上海缔森能源技术有限公司 | 一种多效板式升膜逆流蒸发浓缩装置和方法 |
CN108483449A (zh) * | 2018-06-22 | 2018-09-04 | 杭州致德新材料有限公司 | 一种制备纳米硅的装置及方法 |
CN108483449B (zh) * | 2018-06-22 | 2023-09-26 | 兰溪致德新能源材料有限公司 | 一种制备纳米硅的装置及方法 |
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Publication number | Publication date |
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CN101289384B (zh) | 2011-03-16 |
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C06 | Publication | ||
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HENAN JINDAN LACTIC ACID TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HANAN JINDAN LACTIC ACID CO., LTD. Effective date: 20110113 |
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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: 477150 EAST SECTION OF NORTH RING ROAD, DANCHENG COUNTY, HE NAN PROVINCE TO: 477150 NO. 08, JINDAN AVENUE, DANCHENG COUNTY, HE NAN PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20110113 Address after: No. 08 Dancheng County, Henan Province Road 477150 Dan Applicant after: Henan Jindan Lactic Acid Technology Co., Ltd. Address before: 477150 east section of North Ring Road, Dancheng County, Henan Applicant before: Henan Jindan Lactic Acid Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HE NAN JINDAN LACTIC ACID TECH. CO., LTD. Free format text: FORMER NAME: HENAN JINDAN LACTIC ACID TECHNOLOGY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: No. 08 Dancheng County, Henan Province Road 477150 Dan Patentee after: Henan Jindan Lactic Acid Tech Co.,Ltd. Address before: No. 08 Dancheng County, Henan Province Road 477150 Dan Patentee before: Henan Jindan Lactic Acid Technology Co., Ltd. |