CN202099224U - 一种糠醇生产中分离粗糠醇和废催化剂的装置 - Google Patents
一种糠醇生产中分离粗糠醇和废催化剂的装置 Download PDFInfo
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- CN202099224U CN202099224U CN2011202370876U CN201120237087U CN202099224U CN 202099224 U CN202099224 U CN 202099224U CN 2011202370876 U CN2011202370876 U CN 2011202370876U CN 201120237087 U CN201120237087 U CN 201120237087U CN 202099224 U CN202099224 U CN 202099224U
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- Prior art keywords
- furfuryl alcohol
- alcohol
- drying machine
- separating coarse
- furfuryl
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- 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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- 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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CN2011202370876U CN202099224U (zh) | 2011-07-07 | 2011-07-07 | 一种糠醇生产中分离粗糠醇和废催化剂的装置 |
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CN2011202370876U CN202099224U (zh) | 2011-07-07 | 2011-07-07 | 一种糠醇生产中分离粗糠醇和废催化剂的装置 |
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CN202099224U true CN202099224U (zh) | 2012-01-04 |
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CN2011202370876U Expired - Lifetime CN202099224U (zh) | 2011-07-07 | 2011-07-07 | 一种糠醇生产中分离粗糠醇和废催化剂的装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110938049A (zh) * | 2019-12-25 | 2020-03-31 | 河南心连心化学工业集团股份有限公司 | 一种连续回收糠醇的装置以及回收方法 |
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2011
- 2011-07-07 CN CN2011202370876U patent/CN202099224U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110938049A (zh) * | 2019-12-25 | 2020-03-31 | 河南心连心化学工业集团股份有限公司 | 一种连续回收糠醇的装置以及回收方法 |
CN110938049B (zh) * | 2019-12-25 | 2023-07-04 | 河南心连心化学工业集团股份有限公司 | 一种连续回收糠醇的装置以及回收方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: The biomass energy industry in Nanle County of Puyang Henan province 457400 City Park Patentee after: Hongye biological Polytron Technologies Inc Address before: Guangming Road, Chengguan Town, Puyang City, Henan province Nanle County 457400 No. 28 Patentee before: Hongsheng Biochemical Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Device for separating coarse furfuryl alcohol and waste catalyst in furfuryl alcohol production Effective date of registration: 20190815 Granted publication date: 20120104 Pledgee: Zhang Guotun Branch of Henan Nanle Rural Commercial Bank Co., Ltd. Pledgor: Hongye biological Polytron Technologies Inc Registration number: Y2019990000075 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200630 Granted publication date: 20120104 Pledgee: Zhang Guotun Branch of Henan Nanle Rural Commercial Bank Co.,Ltd. Pledgor: HONGYE BIOLOGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2019990000075 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120104 |