CN107604730A - 一种二氧化氯纸浆漂白热能综合利用的装置及方法 - Google Patents
一种二氧化氯纸浆漂白热能综合利用的装置及方法 Download PDFInfo
- Publication number
- CN107604730A CN107604730A CN201710832894.4A CN201710832894A CN107604730A CN 107604730 A CN107604730 A CN 107604730A CN 201710832894 A CN201710832894 A CN 201710832894A CN 107604730 A CN107604730 A CN 107604730A
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- China
- Prior art keywords
- chlorine dioxide
- heat exchanger
- delivery pipe
- heat
- heat exchange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title claims abstract description 296
- 239000004155 Chlorine dioxide Substances 0.000 title claims abstract description 148
- 235000019398 chlorine dioxide Nutrition 0.000 title claims abstract description 148
- 238000000034 method Methods 0.000 title claims abstract description 114
- 238000004076 pulp bleaching Methods 0.000 title claims abstract description 34
- 230000010354 integration Effects 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 147
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 86
- 230000008569 process Effects 0.000 claims abstract description 65
- 239000007864 aqueous solution Substances 0.000 claims abstract description 59
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000004061 bleaching Methods 0.000 claims description 49
- 239000000706 filtrate Substances 0.000 claims description 32
- 230000008676 import Effects 0.000 claims description 28
- 239000000243 solution Substances 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 14
- 239000007844 bleaching agent Substances 0.000 claims description 12
- 238000005057 refrigeration Methods 0.000 claims description 8
- 239000003643 water by type Substances 0.000 claims description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 239000000460 chlorine Substances 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- 239000002002 slurry Substances 0.000 abstract description 9
- 238000004134 energy conservation Methods 0.000 abstract description 7
- NHYCGSASNAIGLD-UHFFFAOYSA-N Chlorine monoxide Chemical compound Cl[O] NHYCGSASNAIGLD-UHFFFAOYSA-N 0.000 description 17
- 230000007246 mechanism Effects 0.000 description 7
- 241000609240 Ambelania acida Species 0.000 description 5
- 239000010905 bagasse Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000005457 ice water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- DFGWJCZWKBGVOX-UHFFFAOYSA-N [Cl+].[O-2].[O-2].[Ti+4] Chemical compound [Cl+].[O-2].[O-2].[Ti+4] DFGWJCZWKBGVOX-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002896 organic halogen compounds Chemical class 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Paper (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710832894.4A CN107604730B (zh) | 2017-09-15 | 2017-09-15 | 一种二氧化氯纸浆漂白热能综合利用的装置及方法 |
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CN201710832894.4A CN107604730B (zh) | 2017-09-15 | 2017-09-15 | 一种二氧化氯纸浆漂白热能综合利用的装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN107604730A true CN107604730A (zh) | 2018-01-19 |
CN107604730B CN107604730B (zh) | 2021-05-14 |
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CN201710832894.4A Active CN107604730B (zh) | 2017-09-15 | 2017-09-15 | 一种二氧化氯纸浆漂白热能综合利用的装置及方法 |
Country Status (1)
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CN (1) | CN107604730B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110258160A (zh) * | 2019-07-23 | 2019-09-20 | 广西大学 | 一种安全节能高效的高温二氧化氯纸浆漂白方法及漂白装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3793439A (en) * | 1971-02-17 | 1974-02-19 | Erco Ind Ltd | Production of chlorine dioxide |
CN1839229A (zh) * | 2003-06-30 | 2006-09-27 | 安德里特斯公司 | 与化学纸浆漂白有关的纸浆处理方法 |
CN201037204Y (zh) * | 2007-05-11 | 2008-03-19 | 江阴福斯特纺织有限公司 | 染色机节水降能水处理系统 |
CN101384691A (zh) * | 2006-02-15 | 2009-03-11 | 阿尔法拉瓦尔股份有限公司 | 精炼脂和油的方法 |
CN103572633A (zh) * | 2013-11-13 | 2014-02-12 | 广西大学 | 一种二氧化氯漂白方法 |
CN106958161A (zh) * | 2017-03-13 | 2017-07-18 | 广西大学 | 一种纸浆高温二氧化氯漂白段余热回收方法 |
-
2017
- 2017-09-15 CN CN201710832894.4A patent/CN107604730B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3793439A (en) * | 1971-02-17 | 1974-02-19 | Erco Ind Ltd | Production of chlorine dioxide |
CN1839229A (zh) * | 2003-06-30 | 2006-09-27 | 安德里特斯公司 | 与化学纸浆漂白有关的纸浆处理方法 |
CN101384691A (zh) * | 2006-02-15 | 2009-03-11 | 阿尔法拉瓦尔股份有限公司 | 精炼脂和油的方法 |
CN201037204Y (zh) * | 2007-05-11 | 2008-03-19 | 江阴福斯特纺织有限公司 | 染色机节水降能水处理系统 |
CN103572633A (zh) * | 2013-11-13 | 2014-02-12 | 广西大学 | 一种二氧化氯漂白方法 |
CN106958161A (zh) * | 2017-03-13 | 2017-07-18 | 广西大学 | 一种纸浆高温二氧化氯漂白段余热回收方法 |
Non-Patent Citations (2)
Title |
---|
林跃梅 主编: "《制浆造纸现代节水与污水资源化技术》", 31 May 2009 * |
王磊 等: ""啤酒厂CO2回收系统节能技术改造"", 《机电工程技术》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110258160A (zh) * | 2019-07-23 | 2019-09-20 | 广西大学 | 一种安全节能高效的高温二氧化氯纸浆漂白方法及漂白装置 |
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CN107604730B (zh) | 2021-05-14 |
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Application publication date: 20180119 Assignee: Guangxi Kexin environmental treatment Co.,Ltd. Assignor: GUANGXI BOSSCO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Contract record no.: X2023980034850 Denomination of invention: A device and method for comprehensive utilization of chlorine dioxide pulp bleaching heat energy Granted publication date: 20210514 License type: Common License Record date: 20230418 |
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Address after: 242300 intersection of Dongcheng Avenue and Dongcheng Road, heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee after: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 530007 12 Kexing Road, XiXiangTang high tech Zone, Nanning, the Guangxi Zhuang Autonomous Region Patentee before: GUANGXI BOSSCO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240429 Address after: 242300 intersection of Dongcheng Avenue and Dongcheng Road, heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee after: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region after: China Patentee after: Guangxi Boshike Environmental Technology Co.,Ltd. Address before: 242300 intersection of Dongcheng Avenue and Dongcheng Road, heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee before: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region before: China |
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