CN112239960B - 一种黄腐酸秸秆植物纤维可降解地膜生产方法 - Google Patents
一种黄腐酸秸秆植物纤维可降解地膜生产方法 Download PDFInfo
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- CN112239960B CN112239960B CN202011124197.1A CN202011124197A CN112239960B CN 112239960 B CN112239960 B CN 112239960B CN 202011124197 A CN202011124197 A CN 202011124197A CN 112239960 B CN112239960 B CN 112239960B
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- Prior art keywords
- fulvic acid
- mulching film
- degradable mulching
- plant fiber
- straw
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/061—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using cutting devices
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
- D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/02—Methods of beating; Beaters of the Hollander type
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/23—Lignins
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
- D21H21/20—Wet strength agents
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
-
- 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
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
Description
项目 | 总酸性基 | 羧基 | 酚羟基 |
单位 | d,mmol/g | d,mmol/g | d,mmol/g |
处理前 | 1.18 | 0.77 | 0.652 |
处理后 | 4.54 | 3.31 | 1.23 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011124197.1A CN112239960B (zh) | 2020-10-20 | 2020-10-20 | 一种黄腐酸秸秆植物纤维可降解地膜生产方法 |
Applications Claiming Priority (1)
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CN202011124197.1A CN112239960B (zh) | 2020-10-20 | 2020-10-20 | 一种黄腐酸秸秆植物纤维可降解地膜生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN112239960A CN112239960A (zh) | 2021-01-19 |
CN112239960B true CN112239960B (zh) | 2022-07-08 |
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CN202011124197.1A Active CN112239960B (zh) | 2020-10-20 | 2020-10-20 | 一种黄腐酸秸秆植物纤维可降解地膜生产方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113089382B (zh) * | 2021-03-12 | 2022-08-09 | 海南大学 | 一种自胶合全降解有机覆盖垫及制作方法 |
CN114032701B (zh) * | 2021-11-29 | 2024-06-14 | 广东省汇林包装科技集团有限公司 | 一种秸秆半纸浆化原料的制备方法及其应用 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4114857A1 (de) * | 1991-05-07 | 1991-09-26 | Otto Laber | Papiersuspensions - mulchverfahren |
CN101417898A (zh) * | 2008-11-12 | 2009-04-29 | 太原理工大学 | 一种多功能生态地膜复合肥及其制备和使用方法 |
CN101451315A (zh) * | 2007-12-05 | 2009-06-10 | 山东泉林纸业有限责任公司 | 一种禾草类秸秆综合利用方法 |
CN101589681A (zh) * | 2009-07-10 | 2009-12-02 | 李保华 | 完全降解地膜及其生产方法 |
CN103819923A (zh) * | 2012-11-19 | 2014-05-28 | 罗世伟 | 腐植酸硅酸生物可降解农用地膜 |
CN108265565A (zh) * | 2018-01-08 | 2018-07-10 | 云南云景林纸股份有限公司 | 一种废纸基地膜及其制备方法 |
CN108611912A (zh) * | 2018-05-03 | 2018-10-02 | 白博 | 一种以全棉秸秆为原料生产黄腐酸肥料和高强瓦楞纸的工艺 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105625075B (zh) * | 2016-03-09 | 2018-07-27 | 中国科学院青岛生物能源与过程研究所 | 一种预处理分离木质纤维素类生物质的方法 |
CN108286200A (zh) * | 2017-01-08 | 2018-07-17 | 深圳市龙城生物科技股份有限公司 | 一种秸秆纤维及其生物酶法分离秸秆纤维的工艺 |
CN110540477A (zh) * | 2019-08-30 | 2019-12-06 | 南京宁粮生物肥料有限公司 | 一种番茄种植用腐殖酸水溶肥及其制备方法 |
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- 2020-10-20 CN CN202011124197.1A patent/CN112239960B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4114857A1 (de) * | 1991-05-07 | 1991-09-26 | Otto Laber | Papiersuspensions - mulchverfahren |
CN101451315A (zh) * | 2007-12-05 | 2009-06-10 | 山东泉林纸业有限责任公司 | 一种禾草类秸秆综合利用方法 |
CN101417898A (zh) * | 2008-11-12 | 2009-04-29 | 太原理工大学 | 一种多功能生态地膜复合肥及其制备和使用方法 |
CN101589681A (zh) * | 2009-07-10 | 2009-12-02 | 李保华 | 完全降解地膜及其生产方法 |
CN103819923A (zh) * | 2012-11-19 | 2014-05-28 | 罗世伟 | 腐植酸硅酸生物可降解农用地膜 |
CN108265565A (zh) * | 2018-01-08 | 2018-07-10 | 云南云景林纸股份有限公司 | 一种废纸基地膜及其制备方法 |
CN108611912A (zh) * | 2018-05-03 | 2018-10-02 | 白博 | 一种以全棉秸秆为原料生产黄腐酸肥料和高强瓦楞纸的工艺 |
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Effective date of registration: 20230403 Address after: 201404, 1st Floor, Building 4, No. 356 Haiyi Road, Situan Town, Fengxian District, Shanghai Patentee after: Shanghai Pawu Technology Center Patentee after: Kunshan Hechuang Fang Technology Development Center Patentee after: Kunshan Hefei Technology Development Center Patentee after: Bai Jiani Address before: 201404 1st floor, 1990 Jinbi Road, Fengxian District, Shanghai Patentee before: Liu Yufang Patentee before: Bai Bo |
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Effective date of registration: 20230724 Address after: Zone A, 3rd Floor, No. 47 Dongxiang Road, Lingang New Area, Pudong New Area, Shanghai, November 2013 Patentee after: Dahe (Shanghai) Ecological Technology Co.,Ltd. Address before: 201404 Floor 1, Building 4, 356 Haiyi Road, Situan Town, Fengxian District, Fengxian District, Shanghai Patentee before: Shanghai Pawu Technology Center Patentee before: Kunshan Hechuang Fang Technology Development Center Patentee before: Kunshan Hefei Technology Development Center Patentee before: Bai Jiani |