CN104404804B - 一种化学浆或溶解浆制备方法及其实验型置换蒸煮装置 - Google Patents
一种化学浆或溶解浆制备方法及其实验型置换蒸煮装置 Download PDFInfo
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- CN104404804B CN104404804B CN201410564058.9A CN201410564058A CN104404804B CN 104404804 B CN104404804 B CN 104404804B CN 201410564058 A CN201410564058 A CN 201410564058A CN 104404804 B CN104404804 B CN 104404804B
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- black liquor
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 63
- 238000010411 cooking Methods 0.000 title claims abstract description 58
- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 11
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 229920000875 Dissolving pulp Polymers 0.000 title abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 142
- 238000009835 boiling Methods 0.000 claims abstract description 109
- 238000005406 washing Methods 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 239000002994 raw material Substances 0.000 claims abstract description 32
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- 239000010935 stainless steel Substances 0.000 claims description 6
- 102100030386 Granzyme A Human genes 0.000 claims description 5
- 101001009599 Homo sapiens Granzyme A Proteins 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
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- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
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- 238000005516 engineering process Methods 0.000 abstract description 8
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Classifications
-
- 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
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
-
- 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
- D21C7/12—Devices for regulating or controlling
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- Paper (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410564058.9A CN104404804B (zh) | 2014-10-21 | 2014-10-21 | 一种化学浆或溶解浆制备方法及其实验型置换蒸煮装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410564058.9A CN104404804B (zh) | 2014-10-21 | 2014-10-21 | 一种化学浆或溶解浆制备方法及其实验型置换蒸煮装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104404804A CN104404804A (zh) | 2015-03-11 |
CN104404804B true CN104404804B (zh) | 2016-10-05 |
Family
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Family Applications (1)
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CN201410564058.9A Active CN104404804B (zh) | 2014-10-21 | 2014-10-21 | 一种化学浆或溶解浆制备方法及其实验型置换蒸煮装置 |
Country Status (1)
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CN (1) | CN104404804B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106032655B (zh) * | 2015-03-20 | 2020-07-21 | 山东泉林纸业有限责任公司 | 一种禾草类原料连续蒸煮方法 |
CN105256633B (zh) * | 2015-10-30 | 2017-08-04 | 海南金海浆纸业有限公司 | 一种蒸解釜筛板堵塞在线反冲处理方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1067080A (zh) * | 1992-04-15 | 1992-12-16 | 汪仲熙 | 低耗节能非木化学制浆回收蒸煮技术 |
CN1566521A (zh) * | 2003-06-23 | 2005-01-19 | 王广维 | 非木纤维置换、连续蒸煮方法及其装置 |
CN101748635A (zh) * | 2010-03-18 | 2010-06-23 | 白雪刚 | 一种置换蒸煮制浆方法 |
CN102154874A (zh) * | 2011-04-29 | 2011-08-17 | 白福安 | 一种置换蒸煮制浆方法 |
CN102936862A (zh) * | 2012-11-26 | 2013-02-20 | 天津市恒脉机电科技有限公司 | 一种间歇置换蒸煮生产纸浆的*** |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20090079A (fi) * | 2009-03-05 | 2010-09-06 | Andritz Inc | Lämmön talteenotto jätekeittolipeästä sellutehtaan keittämöllä |
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2014
- 2014-10-21 CN CN201410564058.9A patent/CN104404804B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1067080A (zh) * | 1992-04-15 | 1992-12-16 | 汪仲熙 | 低耗节能非木化学制浆回收蒸煮技术 |
CN1566521A (zh) * | 2003-06-23 | 2005-01-19 | 王广维 | 非木纤维置换、连续蒸煮方法及其装置 |
CN101748635A (zh) * | 2010-03-18 | 2010-06-23 | 白雪刚 | 一种置换蒸煮制浆方法 |
CN102154874A (zh) * | 2011-04-29 | 2011-08-17 | 白福安 | 一种置换蒸煮制浆方法 |
CN102936862A (zh) * | 2012-11-26 | 2013-02-20 | 天津市恒脉机电科技有限公司 | 一种间歇置换蒸煮生产纸浆的*** |
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Publication number | Publication date |
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CN104404804A (zh) | 2015-03-11 |
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Effective date of registration: 20190920 Address after: 510640 Tianhe District, Guangdong, No. five road, No. 381, Co-patentee after: Chen Kefu Patentee after: Li Jun Co-patentee after: Guangzhou South China University of Technology science and Technology Park Co.,Ltd. Address before: 510640 Tianhe District, Guangdong, No. five road, No. 381, Patentee before: South China University of Technology |
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Effective date of registration: 20191216 Address after: 528000 room 409, block 22, Shunlian Machinery City, No. 18, Xingye 4th Road, Guanglong Industrial Park, Chihua neighborhood committee, Chencun Town, Shunde District, Foshan City, Guangdong Province Co-patentee after: Guangzhou South China University of Technology science and Technology Park Co.,Ltd. Patentee after: Foshan dongyuxing Technical Service Co.,Ltd. Address before: 510640 Tianhe District, Guangdong, No. five road, No. 381, Co-patentee before: Chen Kefu Patentee before: Li Jun Co-patentee before: Guangzhou South China University of Technology science and Technology Park Co.,Ltd. |
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Effective date of registration: 20191225 Address after: 528000 room 410, block 22, Shunlian Machinery City, No. 18, Xingye 4th Road, Guanglong Industrial Park, Chihua neighborhood committee, Chencun Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan xinzhidao Environmental Protection Technology Co.,Ltd. Address before: 528000 room 409, block 22, Shunlian Machinery City, No. 18, Xingye 4th Road, Guanglong Industrial Park, Chihua neighborhood committee, Chencun Town, Shunde District, Foshan City, Guangdong Province Co-patentee before: Guangzhou South China University of Technology science and Technology Park Co.,Ltd. Patentee before: Foshan dongyuxing Technical Service Co.,Ltd. |
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Effective date of registration: 20240521 Address after: Room 414, E013, No.1 Kangzhuang Road, Helong Street, Baiyun District, Guangzhou City, Guangdong Province, 510080 Patentee after: Guangzhou Mayor Yunlai Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 528000 room 410, block 22, Shunlian Machinery City, No. 18, Xingye 4 road, Guanglong Industrial Park, Chihua neighborhood committee, Chencun Town, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan xinzhidao Environmental Protection Technology Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240619 Address after: 519100, Floor 1-4, A3 Nanweizi, Masjia Village, Baijiao Town, Doumen District, Zhuhai City, Guangdong Province Patentee after: Guangdong Huagui Technology Co.,Ltd. Country or region after: China Address before: Room 414, E013, No.1 Kangzhuang Road, Helong Street, Baiyun District, Guangzhou City, Guangdong Province, 510080 Patentee before: Guangzhou Mayor Yunlai Environmental Protection Technology Co.,Ltd. Country or region before: China |
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