CN1766227A - Processing mthod of white water from paper making - Google Patents
Processing mthod of white water from paper making Download PDFInfo
- Publication number
- CN1766227A CN1766227A CN 200410086580 CN200410086580A CN1766227A CN 1766227 A CN1766227 A CN 1766227A CN 200410086580 CN200410086580 CN 200410086580 CN 200410086580 A CN200410086580 A CN 200410086580A CN 1766227 A CN1766227 A CN 1766227A
- Authority
- CN
- China
- Prior art keywords
- water
- plain boiled
- paper
- boiled water
- milipore filter
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 223
- 238000012545 processing Methods 0.000 title description 13
- 238000000034 method Methods 0.000 claims abstract description 63
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 31
- 238000011282 treatment Methods 0.000 claims abstract description 27
- 239000012528 membrane Substances 0.000 claims description 31
- 230000008569 process Effects 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 19
- 238000000108 ultra-filtration Methods 0.000 claims description 18
- 239000004411 aluminium Substances 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 230000001112 coagulating effect Effects 0.000 claims description 8
- 238000005345 coagulation Methods 0.000 claims description 8
- 230000015271 coagulation Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 230000004048 modification Effects 0.000 claims description 8
- 238000012986 modification Methods 0.000 claims description 8
- 238000005189 flocculation Methods 0.000 claims description 6
- 230000016615 flocculation Effects 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 229920002492 poly(sulfone) Polymers 0.000 claims description 5
- 238000003672 processing method Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- 235000012489 doughnuts Nutrition 0.000 claims description 3
- 150000002576 ketones Chemical class 0.000 claims description 3
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 3
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 150000001242 acetic acid derivatives Chemical class 0.000 claims description 2
- 229920002301 cellulose acetate Polymers 0.000 claims description 2
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000000701 coagulant Substances 0.000 abstract description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 17
- 239000002351 wastewater Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000005188 flotation Methods 0.000 description 9
- 238000004537 pulping Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 125000002091 cationic group Chemical group 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 5
- 239000010893 paper waste Substances 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000202567 Fatsia japonica Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 150000004680 hydrogen peroxides Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Import | Outlet | Δ SS % | Δ turbidity % | ||||
SS (mg/L) | Turbidity (NTU) | The pH value | SS (mg/L) | Turbidity (NTU) | The pH value | ||
77 | 455 | 7.54 | 8 | 15 | 7.10 | 88.3 | 96.7 |
Inflow: 125m 3/ h; Add dose: about PAC120~140mg/L, about the cationic PAM1.2~1.4mg/L of epistasis. | |||||||
Annotate: 1. above-mentioned water quality is the nearly bimestrial instantaneous sampling average result of actual motion; 2. handle the water outlet fully recovering in pulping system and the cold circulating pump system of paper machine (elementary reuse). |
Project | SS(mg/L) | Turbidity (NTU) | COD(mg/L) | Total molten solid (mg/L) |
Water inlet | 8 | 15 | 40~100 | 400~600 |
Water outlet | 0 | ≤1 | 30~60 | 300~400 |
Clearance (%) | 100 | ≥93 | 25~40 | 25~33 |
Experimental condition | Influent quality | Effluent quality | ΔSS % | ||||||
SS | The pH value | COD | Turbidity | SS | The pH value | COD | Turbidity | ||
Do not add PAC, PAM | 58 | 8.12 | 85.9 | 372 | 41 | 8.23 | 66.7 | 234 | 29.7 |
Only add PAC | 94 | 8.07 | 113 | 430 | 105 | 7.73 | 82.6 | 216 | -11.7 |
Only add PAM | 76 | 7.65 | 112 | 543 | 34 | 7.78 | 54.2 | 184 | 55.2 |
Add PAC, PAM | 77 | 8.20 | 103 | 455 | 9 | 7.79 | 50.1 | 15 | 88.3 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100865807A CN100460592C (en) | 2004-10-26 | 2004-10-26 | Processing mthod of white water from paper making |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100865807A CN100460592C (en) | 2004-10-26 | 2004-10-26 | Processing mthod of white water from paper making |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1766227A true CN1766227A (en) | 2006-05-03 |
CN100460592C CN100460592C (en) | 2009-02-11 |
Family
ID=36742317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100865807A Expired - Fee Related CN100460592C (en) | 2004-10-26 | 2004-10-26 | Processing mthod of white water from paper making |
Country Status (1)
Country | Link |
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CN (1) | CN100460592C (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102102306A (en) * | 2010-12-10 | 2011-06-22 | 中顺洁柔纸业股份有限公司 | Recycle process of white water of papermaking system |
CN102730876A (en) * | 2011-04-14 | 2012-10-17 | 富阳市清园城市综合污水处理有限公司 | Advanced treatment process for papermaking wastewater |
CN103214134A (en) * | 2013-05-10 | 2013-07-24 | 岳阳林纸股份有限公司 | Black paperboard wastewater treatment method |
CN103663776A (en) * | 2013-09-23 | 2014-03-26 | 浙江凯丰纸业有限公司 | Papermaking white water circulating treatment method and treatment device |
CN104803506A (en) * | 2015-04-01 | 2015-07-29 | 广西大学 | Waste corrugated board white water treatment method |
CN105217753A (en) * | 2015-09-25 | 2016-01-06 | 东莞玖龙纸业有限公司 | A kind of novel plain boiled water flocculant for treating and using method thereof |
CN105986502A (en) * | 2015-02-16 | 2016-10-05 | 上海东冠纸业有限公司 | Treatment process of papermaking recovery pulp |
CN107285527A (en) * | 2017-08-08 | 2017-10-24 | 邓州市华鑫纸业有限公司 | Paper industry paper machine white water recovery and processing system |
CN108059278A (en) * | 2017-12-26 | 2018-05-22 | 重庆丰望环保科技有限公司 | A kind of papermaking wastewater air-flotation process system and coagulant |
CN108298747A (en) * | 2018-02-12 | 2018-07-20 | 南京圣卡孚科技有限公司 | A kind of decorating base paper plain boiled water device for cleansing and recycling and reuse method |
CN110204091A (en) * | 2019-05-31 | 2019-09-06 | 永发(江苏)模塑包装科技有限公司 | A kind of method that paper mould industrial water recycles |
US10982391B2 (en) | 2016-06-01 | 2021-04-20 | Ecolab Usa Inc. | High-efficiency strength program used for making paper in higher charge demand system |
CN112796143A (en) * | 2021-02-03 | 2021-05-14 | 远通纸业(山东)有限公司 | System and method for toning fine fibers by using hydrogen peroxide |
TWI757563B (en) * | 2018-03-14 | 2022-03-11 | 日商栗田工業股份有限公司 | Resin barrier prevention method |
WO2022080199A1 (en) * | 2020-10-14 | 2022-04-21 | 栗田工業株式会社 | Method for treating pitch-containing water being treated in paper manufacturing process |
-
2004
- 2004-10-26 CN CNB2004100865807A patent/CN100460592C/en not_active Expired - Fee Related
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102102306A (en) * | 2010-12-10 | 2011-06-22 | 中顺洁柔纸业股份有限公司 | Recycle process of white water of papermaking system |
CN102730876A (en) * | 2011-04-14 | 2012-10-17 | 富阳市清园城市综合污水处理有限公司 | Advanced treatment process for papermaking wastewater |
CN102730876B (en) * | 2011-04-14 | 2014-01-15 | 富阳市清园城市综合污水处理有限公司 | Advanced treatment process for papermaking wastewater |
CN103214134A (en) * | 2013-05-10 | 2013-07-24 | 岳阳林纸股份有限公司 | Black paperboard wastewater treatment method |
CN103663776A (en) * | 2013-09-23 | 2014-03-26 | 浙江凯丰纸业有限公司 | Papermaking white water circulating treatment method and treatment device |
CN103663776B (en) * | 2013-09-23 | 2015-07-15 | 浙江凯丰纸业有限公司 | Papermaking white water circulating treatment method and treatment device |
CN105986502A (en) * | 2015-02-16 | 2016-10-05 | 上海东冠纸业有限公司 | Treatment process of papermaking recovery pulp |
CN104803506A (en) * | 2015-04-01 | 2015-07-29 | 广西大学 | Waste corrugated board white water treatment method |
CN105217753B (en) * | 2015-09-25 | 2017-12-05 | 东莞玖龙纸业有限公司 | A kind of plain boiled water flocculant for treating and its application method |
CN105217753A (en) * | 2015-09-25 | 2016-01-06 | 东莞玖龙纸业有限公司 | A kind of novel plain boiled water flocculant for treating and using method thereof |
US10982391B2 (en) | 2016-06-01 | 2021-04-20 | Ecolab Usa Inc. | High-efficiency strength program used for making paper in higher charge demand system |
CN107285527A (en) * | 2017-08-08 | 2017-10-24 | 邓州市华鑫纸业有限公司 | Paper industry paper machine white water recovery and processing system |
CN108059278A (en) * | 2017-12-26 | 2018-05-22 | 重庆丰望环保科技有限公司 | A kind of papermaking wastewater air-flotation process system and coagulant |
CN108059278B (en) * | 2017-12-26 | 2024-06-11 | 重庆丰望环保科技有限公司 | Papermaking sewage air-floatation treatment system and coagulant |
CN108298747A (en) * | 2018-02-12 | 2018-07-20 | 南京圣卡孚科技有限公司 | A kind of decorating base paper plain boiled water device for cleansing and recycling and reuse method |
CN108298747B (en) * | 2018-02-12 | 2023-09-29 | 南京圣卡孚科技有限公司 | Device and method for purifying and recycling white water of decorative base paper |
TWI757563B (en) * | 2018-03-14 | 2022-03-11 | 日商栗田工業股份有限公司 | Resin barrier prevention method |
CN110204091A (en) * | 2019-05-31 | 2019-09-06 | 永发(江苏)模塑包装科技有限公司 | A kind of method that paper mould industrial water recycles |
JP2022064627A (en) * | 2020-10-14 | 2022-04-26 | 栗田工業株式会社 | Treatment method of water to be treated containing pitch in paper making process |
JP7115525B2 (en) | 2020-10-14 | 2022-08-09 | 栗田工業株式会社 | Method for treating pitch-containing water to be treated in papermaking process |
WO2022080199A1 (en) * | 2020-10-14 | 2022-04-21 | 栗田工業株式会社 | Method for treating pitch-containing water being treated in paper manufacturing process |
CN112796143A (en) * | 2021-02-03 | 2021-05-14 | 远通纸业(山东)有限公司 | System and method for toning fine fibers by using hydrogen peroxide |
Also Published As
Publication number | Publication date |
---|---|
CN100460592C (en) | 2009-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BAODING MONEY PAPER MAKER Free format text: FORMER OWNER: CHINA BANKNOTE PRINTING AND MINTING CORP. Effective date: 20091002 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091002 Address after: 98 zip code of paper Road, Baoding, Hebei: 071071 Co-patentee after: CHINA BANKNOTE PRINTING AND MINTING Corp. Patentee after: BAODING BANKNOTE PAPER MILL Address before: Beijing city Xicheng District Xizhimen Street No. 143 zip code: 100044 Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
|
C56 | Change in the name or address of the patentee |
Owner name: BAODING BANK NOTE PAPER CO., LTD. Free format text: FORMER NAME: BAODING MONEY PAPER MAKER |
|
CP01 | Change in the name or title of a patent holder |
Address after: 98 zip code of paper Road, Baoding, Hebei: 071071 Co-patentee after: CHINA BANKNOTE PRINTING AND MINTING Corp. Patentee after: BAODING BANKNOTE PAPER Co.,Ltd. Address before: 98 zip code of paper Road, Baoding, Hebei: 071071 Co-patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. Patentee before: Baoding banknote paper mill |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 |
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CF01 | Termination of patent right due to non-payment of annual fee |