CN115300945A - 纤维素醚气固法生产用废气处理系统 - Google Patents
纤维素醚气固法生产用废气处理系统 Download PDFInfo
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- CN115300945A CN115300945A CN202210978949.3A CN202210978949A CN115300945A CN 115300945 A CN115300945 A CN 115300945A CN 202210978949 A CN202210978949 A CN 202210978949A CN 115300945 A CN115300945 A CN 115300945A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
- B01D29/828—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
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Priority Applications (1)
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CN202210978949.3A CN115300945A (zh) | 2022-08-16 | 2022-08-16 | 纤维素醚气固法生产用废气处理系统 |
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CN202210978949.3A CN115300945A (zh) | 2022-08-16 | 2022-08-16 | 纤维素醚气固法生产用废气处理系统 |
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CN115300945A true CN115300945A (zh) | 2022-11-08 |
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CN202210978949.3A Withdrawn CN115300945A (zh) | 2022-08-16 | 2022-08-16 | 纤维素醚气固法生产用废气处理系统 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070084817A (ko) * | 2006-02-22 | 2007-08-27 | 주식회사 해림엔지니어링 | 황화수소를 함유한 폐가스 처리장치 |
WO2016139720A1 (ja) * | 2015-03-02 | 2016-09-09 | 中国電力株式会社 | バイオマス処理システム |
CN106809999A (zh) * | 2017-03-17 | 2017-06-09 | 黄山清源环境工程技术服务有限公司 | 环氧树脂高浓度废水处理系统 |
CN111214844A (zh) * | 2020-01-17 | 2020-06-02 | 山东赫达股份有限公司 | 纤维素混合醚的清洁生产系统及生产工艺 |
CN114733271A (zh) * | 2022-04-19 | 2022-07-12 | 山东赫达集团股份有限公司 | 纤维素酶气固法生产用废气处理系统 |
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2022
- 2022-08-16 CN CN202210978949.3A patent/CN115300945A/zh not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070084817A (ko) * | 2006-02-22 | 2007-08-27 | 주식회사 해림엔지니어링 | 황화수소를 함유한 폐가스 처리장치 |
WO2016139720A1 (ja) * | 2015-03-02 | 2016-09-09 | 中国電力株式会社 | バイオマス処理システム |
CN106809999A (zh) * | 2017-03-17 | 2017-06-09 | 黄山清源环境工程技术服务有限公司 | 环氧树脂高浓度废水处理系统 |
CN111214844A (zh) * | 2020-01-17 | 2020-06-02 | 山东赫达股份有限公司 | 纤维素混合醚的清洁生产系统及生产工艺 |
CN114733271A (zh) * | 2022-04-19 | 2022-07-12 | 山东赫达集团股份有限公司 | 纤维素酶气固法生产用废气处理系统 |
Non-Patent Citations (2)
Title |
---|
孙倩云;侯晓坤: "纤维素改性技术及其在环境保护中的应用", 四川环境, vol. 30, no. 05, pages 108 - 111 * |
李强: "纤维素醚废气回收探讨", 广东化工, vol. 43, no. 03, pages 74 - 75 * |
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Inventor after: Liu Houyu Inventor after: Zhang Sujie Inventor after: Zhang Xiaonan Inventor after: Wang Tao Inventor after: Li Jianping Inventor after: Shi Jundong Inventor before: Liu Houyu Inventor before: Wang Tao Inventor before: Zhang Sujie Inventor before: Li Jianping Inventor before: Shi Jundong Inventor before: Zhang Xiaonan |
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Application publication date: 20221108 |