CN110372162B - 一种造纸污泥回填增强剂 - Google Patents
一种造纸污泥回填增强剂 Download PDFInfo
- Publication number
- CN110372162B CN110372162B CN201910614164.6A CN201910614164A CN110372162B CN 110372162 B CN110372162 B CN 110372162B CN 201910614164 A CN201910614164 A CN 201910614164A CN 110372162 B CN110372162 B CN 110372162B
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- China
- Prior art keywords
- mixing
- papermaking sludge
- parts
- sludge
- reinforcing agent
- 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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- 239000010802 sludge Substances 0.000 title claims abstract description 128
- 239000012744 reinforcing agent Substances 0.000 title claims abstract description 45
- 238000002156 mixing Methods 0.000 claims abstract description 87
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 239000001341 hydroxy propyl starch Substances 0.000 claims abstract description 20
- 235000013828 hydroxypropyl starch Nutrition 0.000 claims abstract description 20
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 19
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 11
- 235000009566 rice Nutrition 0.000 claims abstract description 11
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002270 dispersing agent Substances 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000855 fermentation Methods 0.000 claims abstract description 4
- 230000004151 fermentation Effects 0.000 claims abstract description 3
- 239000000377 silicon dioxide Substances 0.000 claims abstract 2
- 239000000126 substance Substances 0.000 claims description 38
- 238000003756 stirring Methods 0.000 claims description 35
- 239000006185 dispersion Substances 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 30
- 238000001914 filtration Methods 0.000 claims description 20
- 239000007864 aqueous solution Substances 0.000 claims description 18
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 claims description 17
- 229940057838 polyethylene glycol 4000 Drugs 0.000 claims description 17
- 238000004108 freeze drying Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 12
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 12
- 241000209094 Oryza Species 0.000 claims description 10
- 239000003623 enhancer Substances 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 claims description 2
- 229940093429 polyethylene glycol 6000 Drugs 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 17
- 238000002360 preparation method Methods 0.000 abstract description 9
- 230000014759 maintenance of location Effects 0.000 abstract description 7
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- 239000000203 mixture Substances 0.000 description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 9
- 239000012065 filter cake Substances 0.000 description 8
- 238000001027 hydrothermal synthesis Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000001913 cellulose Substances 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 4
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 3
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000005543 nano-size silicon particle Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000002910 solid waste Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910614164.6A CN110372162B (zh) | 2019-07-09 | 2019-07-09 | 一种造纸污泥回填增强剂 |
Applications Claiming Priority (1)
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CN201910614164.6A CN110372162B (zh) | 2019-07-09 | 2019-07-09 | 一种造纸污泥回填增强剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110372162A CN110372162A (zh) | 2019-10-25 |
CN110372162B true CN110372162B (zh) | 2021-12-28 |
Family
ID=68252502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910614164.6A Active CN110372162B (zh) | 2019-07-09 | 2019-07-09 | 一种造纸污泥回填增强剂 |
Country Status (1)
Country | Link |
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CN (1) | CN110372162B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113512320B (zh) * | 2021-04-21 | 2022-10-18 | 中建材创新科技研究院有限公司 | 一种腻子粉 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004154774A (ja) * | 2002-10-18 | 2004-06-03 | Sanyo Chem Ind Ltd | 高分子凝集剤 |
CN102432143A (zh) * | 2011-09-08 | 2012-05-02 | 赵光勇 | 造纸污泥处理回用药剂及处理方法 |
CN104674595A (zh) * | 2015-03-11 | 2015-06-03 | 长沙理工大学 | 一种使用废纸造纸污泥生产的瓦楞原纸及其生产方法 |
CN106192555A (zh) * | 2016-08-31 | 2016-12-07 | 北京碳世纪科技有限公司 | 一种添加氧化石墨烯提高纸质弹性模量的方法 |
CN109706782A (zh) * | 2018-12-28 | 2019-05-03 | 江苏理文造纸有限公司 | 一种利用废水污泥制备环保牛皮挂面箱板纸的方法 |
-
2019
- 2019-07-09 CN CN201910614164.6A patent/CN110372162B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004154774A (ja) * | 2002-10-18 | 2004-06-03 | Sanyo Chem Ind Ltd | 高分子凝集剤 |
CN102432143A (zh) * | 2011-09-08 | 2012-05-02 | 赵光勇 | 造纸污泥处理回用药剂及处理方法 |
CN104674595A (zh) * | 2015-03-11 | 2015-06-03 | 长沙理工大学 | 一种使用废纸造纸污泥生产的瓦楞原纸及其生产方法 |
CN106192555A (zh) * | 2016-08-31 | 2016-12-07 | 北京碳世纪科技有限公司 | 一种添加氧化石墨烯提高纸质弹性模量的方法 |
CN109706782A (zh) * | 2018-12-28 | 2019-05-03 | 江苏理文造纸有限公司 | 一种利用废水污泥制备环保牛皮挂面箱板纸的方法 |
Non-Patent Citations (2)
Title |
---|
"造纸厂废水处理污泥的回用";卢章文;《纸与造纸》;20110131;第30卷(第1期);第1节胶黏物的控制和消除,第5节添加高效增强剂 * |
卢章文."造纸厂废水处理污泥的回用".《纸与造纸》.2011,第30卷(第1期),第54-55页. * |
Also Published As
Publication number | Publication date |
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CN110372162A (zh) | 2019-10-25 |
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Address after: 235300 Zhangxinzhuang, Zhaotun Town, Dangshan County, Suzhou City, Anhui Province Applicant after: Anhui golden brothers Environmental Protection Technology Co.,Ltd. Address before: 235300 Zhangxinzhuang, Zhaotun Town, Dangshan County, Suzhou City, Anhui Province Applicant before: Anhui golden brothers Environmental Protection Technology Co.,Ltd. Address after: 235300 Zhangxinzhuang, Zhaotun Town, Dangshan County, Suzhou City, Anhui Province Applicant after: Anhui golden brothers Environmental Protection Technology Co.,Ltd. Address before: 235300 Zhangxinzhuang, Zhaotun Town, Dangshan County, Suzhou City, Anhui Province Applicant before: ANHUI DANGSHAN GOLD BROTHER INDUSTRIAL TECHNOLOGY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A reinforcing agent for papermaking sludge backfilling Granted publication date: 20211228 Pledgee: Huishang Bank Co.,Ltd. Dangshan Branch Pledgor: Anhui golden brothers Environmental Protection Technology Co.,Ltd. Registration number: Y2024980005159 |