CN102182091B - 一种废纸脱墨制浆方法 - Google Patents
一种废纸脱墨制浆方法 Download PDFInfo
- Publication number
- CN102182091B CN102182091B CN2011101233397A CN201110123339A CN102182091B CN 102182091 B CN102182091 B CN 102182091B CN 2011101233397 A CN2011101233397 A CN 2011101233397A CN 201110123339 A CN201110123339 A CN 201110123339A CN 102182091 B CN102182091 B CN 102182091B
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- Prior art keywords
- multistage
- flotation cell
- screen frame
- deinking
- rotary blade
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- 238000005188 flotation Methods 0.000 claims abstract description 47
- 239000012535 impurity Substances 0.000 claims abstract description 30
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- 235000019698 starch Nutrition 0.000 claims description 11
- 239000008107 starch Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 9
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Images
Classifications
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011101233397A CN102182091B (zh) | 2011-05-13 | 2011-05-13 | 一种废纸脱墨制浆方法 |
Applications Claiming Priority (1)
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CN2011101233397A CN102182091B (zh) | 2011-05-13 | 2011-05-13 | 一种废纸脱墨制浆方法 |
Publications (2)
Publication Number | Publication Date |
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CN102182091A CN102182091A (zh) | 2011-09-14 |
CN102182091B true CN102182091B (zh) | 2012-08-22 |
Family
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CN2011101233397A Expired - Fee Related CN102182091B (zh) | 2011-05-13 | 2011-05-13 | 一种废纸脱墨制浆方法 |
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CN (1) | CN102182091B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106283796B (zh) * | 2016-08-22 | 2017-09-01 | 湖北宝塔沛博循环科技有限公司 | 废报纸生产牛皮纸的生产方法 |
CN106149438B (zh) * | 2016-08-23 | 2017-11-03 | 李泽浩 | 一种废旧书本处理工艺及设备 |
CN110172857A (zh) * | 2019-04-19 | 2019-08-27 | 东莞建晖纸业有限公司 | 脱墨污泥再利用生产工艺 |
CN112359626A (zh) * | 2020-11-13 | 2021-02-12 | 郑州磊展科技造纸机械有限公司 | 一种浮选脱墨机用进浆无堵塞射流分配器 |
CN113481751B (zh) * | 2021-06-28 | 2023-04-07 | 联盛纸业(龙海)有限公司 | 一种瓦楞纸occ浆料低浓重质除渣方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2958269B2 (ja) * | 1996-06-03 | 1999-10-06 | 花王株式会社 | 脱墨方法 |
JP5114723B2 (ja) * | 2006-07-14 | 2013-01-09 | 王子ホールディングス株式会社 | フローテータ並びに古紙脱墨処理方法 |
CN100572658C (zh) * | 2008-01-24 | 2009-12-23 | 广东轻工职业技术学院 | 一种100%废新闻纸脱墨浆酯酶控制胶粘物的方法 |
CN101760976A (zh) * | 2009-11-03 | 2010-06-30 | 武汉晨鸣汉阳纸业股份有限公司 | 废纸脱墨及胶粘物控制工艺 |
CN101831825B (zh) * | 2010-03-25 | 2012-09-26 | 吉林晨鸣纸业有限责任公司 | 改进的废纸脱墨浆生产方法 |
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- 2011-05-13 CN CN2011101233397A patent/CN102182091B/zh not_active Expired - Fee Related
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CN102182091A (zh) | 2011-09-14 |
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