CN107964819A - 低碱蒸煮生产本色纸浆的方法 - Google Patents
低碱蒸煮生产本色纸浆的方法 Download PDFInfo
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- CN107964819A CN107964819A CN201711224670.1A CN201711224670A CN107964819A CN 107964819 A CN107964819 A CN 107964819A CN 201711224670 A CN201711224670 A CN 201711224670A CN 107964819 A CN107964819 A CN 107964819A
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- 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
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
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- 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
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
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Priority Applications (1)
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CN201711224670.1A CN107964819A (zh) | 2017-11-29 | 2017-11-29 | 低碱蒸煮生产本色纸浆的方法 |
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CN201711224670.1A CN107964819A (zh) | 2017-11-29 | 2017-11-29 | 低碱蒸煮生产本色纸浆的方法 |
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CN107964819A true CN107964819A (zh) | 2018-04-27 |
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CN201711224670.1A Pending CN107964819A (zh) | 2017-11-29 | 2017-11-29 | 低碱蒸煮生产本色纸浆的方法 |
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CN (1) | CN107964819A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04174791A (ja) * | 1990-11-08 | 1992-06-22 | Tosoh Corp | 紙の製造方法 |
CN104818639A (zh) * | 2015-04-28 | 2015-08-05 | 宁夏紫荆花纸业有限公司 | 以葡萄枝为原料制造本色生活用纸纸浆的工艺方法 |
CN105200835A (zh) * | 2015-09-18 | 2015-12-30 | 宁夏紫荆花纸业有限公司 | 以生物酶预处理+碱法麦草制浆生产本色生活用纸的方法 |
CN105237297A (zh) * | 2015-09-28 | 2016-01-13 | 宁夏紫荆花纸业有限公司 | 以生物酶预处理的碱法麦草制浆提取的黑液生产有机-无机混合肥的方法 |
-
2017
- 2017-11-29 CN CN201711224670.1A patent/CN107964819A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04174791A (ja) * | 1990-11-08 | 1992-06-22 | Tosoh Corp | 紙の製造方法 |
CN104818639A (zh) * | 2015-04-28 | 2015-08-05 | 宁夏紫荆花纸业有限公司 | 以葡萄枝为原料制造本色生活用纸纸浆的工艺方法 |
CN105200835A (zh) * | 2015-09-18 | 2015-12-30 | 宁夏紫荆花纸业有限公司 | 以生物酶预处理+碱法麦草制浆生产本色生活用纸的方法 |
CN105237297A (zh) * | 2015-09-28 | 2016-01-13 | 宁夏紫荆花纸业有限公司 | 以生物酶预处理的碱法麦草制浆提取的黑液生产有机-无机混合肥的方法 |
Non-Patent Citations (3)
Title |
---|
刘一山: "《制浆造纸助剂及其应用技术》", 31 August 2010 * |
西北轻工业学院编: "《造纸工人技术读本——稻麦草制浆》", 31 October 1978 * |
詹怀宇: "《制浆技术》", 30 September 2012 * |
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PB01 | Publication | ||
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Effective date of registration: 20180418 Address after: 100089 Haidian District, Haidian District, Beijing, the 2 floor of the Hanhe garden, 202 Applicant after: Purple lotus (Beijing) Technology Co., Ltd. Address before: 750100 Yinchuan Yongning County, the Ningxia Hui Autonomous Region Hongxing bridge south side Yang and Industrial Park Bauhinia Paper Co., Ltd. Applicant before: He Yongqing |
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Effective date of registration: 20190118 Address after: 750199 No. 1 Building of Bauhinia Flower New Factory Area, Hongxing Village, Yanghe Town, Yongning County, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: Ningxia Tongchuang Straw Biotechnology Co., Ltd. Address before: 100089 Haidian District, Haidian District, Beijing, the 2 floor of the Hanhe garden, 202 Applicant before: Purple lotus (Beijing) Technology Co., Ltd. |
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Application publication date: 20180427 |