CN104192923A - Papermaking sewage treatment agent - Google Patents
Papermaking sewage treatment agent Download PDFInfo
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- CN104192923A CN104192923A CN201410482317.3A CN201410482317A CN104192923A CN 104192923 A CN104192923 A CN 104192923A CN 201410482317 A CN201410482317 A CN 201410482317A CN 104192923 A CN104192923 A CN 104192923A
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Abstract
The invention relates to the field of sewage treatment, in particular to a papermaking sewage treatment agent. The papermaking sewage treatment agent consists of the following components: polymeric ferric sulfate, zinc sulfate, natrium aceticum, aluminium polychlorid, polymine, silicon dioxide, peregal and diatomaceous earth. The papermaking sewage treatment agent has the benefits that the treatment agent can greatly reduce indexes of COD (Chemical Oxygen Demand), BOD (Biochemical Oxygen Demand), SS (Suspended Solid) and the like in sewage, is lower in cost, is practical and convenient, only needs to be added into the sewage to stir, improves water quality and protects the environment.
Description
Technical field
The present invention relates to sewage treatment area, more specifically a kind for the treatment of agent for papermaking wastewater.
Background technology
It is raw material that paper industry is used timber, straw, reed, rag etc., through High Temperature High Pressure boiling, isolates Mierocrystalline cellulose, makes paper pulp.The non-cellulose of finally discharging in raw material in process of production, partly becomes black liquid.In black liquor, contain xylogen, Mierocrystalline cellulose, VFA etc., frowziness, contaminative is very strong, can severe contamination water resources, cause the eubiosis, the sewage handling problem in paper mill is very serious at present, and high expensive, make the paper waste in paper mill become one of great water pollution source, its improvement is further urgent, the method of administering at present has settling process, biological decomposition method, electrolytic process etc., the effect of settling process is poor, biological decomposition method is difficult to control and electrolytic process expense is too high, therefore need a kind of use simple, effective, the improvement method that expense is low.
Summary of the invention
Goal of the invention of the present invention is for above deficiency, provides a kind of use simple, effective, and the relatively low sewage-treating agent of expense, with its indices of sewage of crossing after treatment agent of the present invention is processed, all meets GB18918-2002 standard.
The present invention is achieved by the following technical solutions:
A treating agent for papermaking wastewater, by forming by component below: bodied ferric sulfate, zinc sulfate, sodium-acetate, polymerize aluminum chloride, polymine, silicon-dioxide, peregal, diatomite.
As optimization, above-mentioned a kind for the treatment of agent for papermaking wastewater, is comprised of following component by weight: bodied ferric sulfate 15-35 part, zinc sulfate 5-15 part, sodium-acetate 3-8 part, polymerize aluminum chloride 15-35 part, polymine 8-10 part, silicon-dioxide 8-16 part, peregal 10-18 part, diatomite 10-20 part.
As optimization, above-mentioned a kind for the treatment of agent for papermaking wastewater, is comprised of following component by weight: 15 parts of bodied ferric sulfates, 8 parts, zinc sulfate, 6 parts of sodium-acetates, 15 parts of polymerize aluminum chlorides, 10 parts of polymines, 6 parts of silica 1s, 16 parts of peregals, 18 parts, diatomite.
As optimization, above-mentioned a kind for the treatment of agent for papermaking wastewater, is comprised of following component by weight: 28 parts of bodied ferric sulfates, 13 parts, zinc sulfate, 4 parts of sodium-acetates, 20 parts of polymerize aluminum chlorides, 8 parts of polymines, 0 part of silica 1,12 parts of peregals, 15 parts, diatomite.
As optimization, above-mentioned a kind for the treatment of agent for papermaking wastewater, is comprised of following component by weight: 30 parts of bodied ferric sulfates, 8 parts, zinc sulfate, 3 parts of sodium-acetates, 18 parts of polymerize aluminum chlorides, 8 parts of polymines, 0 part of silica 1,15 parts of peregals, 12 parts, diatomite.
The invention has the beneficial effects as follows: this treatment agent can reduce these indexs such as COD, BOD in sewage and SS greatly, and cost is lower, practical and convenient, only add sewage to and stir, improved water quality, protected environment.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described, so that those skilled in the art can better understand the present invention, but therefore do not limit the present invention.
Embodiment 1
A treating agent for papermaking wastewater, is comprised of following component by weight: 15 parts of bodied ferric sulfates, 8 parts, zinc sulfate, 6 parts of sodium-acetates, 15 parts of polymerize aluminum chlorides, 10 parts of polymines, 6 parts of silica 1s, 16 parts of peregals, 18 parts, diatomite.
Embodiment 2
A treating agent for papermaking wastewater, is comprised of following component by weight: 28 parts of bodied ferric sulfates, 13 parts, zinc sulfate, 4 parts of sodium-acetates, 20 parts of polymerize aluminum chlorides, 8 parts of polymines, 0 part of silica 1,12 parts of peregals, 15 parts, diatomite.
Embodiment 3
A treating agent for papermaking wastewater, is comprised of following component by weight: 30 parts of bodied ferric sulfates, 8 parts, zinc sulfate, 3 parts of sodium-acetates, 18 parts of polymerize aluminum chlorides, 8 parts of polymines, 0 part of silica 1,15 parts of peregals, 12 parts, diatomite.
Test case
Go respectively embodiment 1-3 1Kg to join in the papermaking wastewater of 50Kg, sewage quality is identical, at room temperature stirs 1h, measures respectively COD, BOD and SS and metal content, and detected result sees the following form
Claims (5)
1. a treating agent for papermaking wastewater, by forming by component below: bodied ferric sulfate, zinc sulfate, sodium-acetate, polymerize aluminum chloride, polymine, silicon-dioxide, peregal, diatomite.
2. a kind for the treatment of agent for papermaking wastewater according to claim 1, is characterized in that: following component by weight, consist of: bodied ferric sulfate 15-35 part, zinc sulfate 5-15 part, sodium-acetate 3-8 part, polymerize aluminum chloride 15-35 part, polymine 8-10 part, silicon-dioxide 8-16 part, peregal 10-18 part, diatomite 10-20 part.
3. a kind for the treatment of agent for papermaking wastewater according to claim 1, is characterized in that: following component by weight, consist of: 15 parts of bodied ferric sulfates, 8 parts, zinc sulfate, 6 parts of sodium-acetates, 15 parts of polymerize aluminum chlorides, 10 parts of polymines, 6 parts of silica 1s, 16 parts of peregals, 18 parts, diatomite.
4. a kind for the treatment of agent for papermaking wastewater according to claim 1, is characterized in that: following component by weight, consist of: 28 parts of bodied ferric sulfates, 13 parts, zinc sulfate, 4 parts of sodium-acetates, 20 parts of polymerize aluminum chlorides, 8 parts of polymines, 0 part of silica 1,12 parts of peregals, 15 parts, diatomite.
5. a kind for the treatment of agent for papermaking wastewater according to claim 1, is characterized in that: following component by weight, consist of: 30 parts of bodied ferric sulfates, 8 parts, zinc sulfate, 3 parts of sodium-acetates, 18 parts of polymerize aluminum chlorides, 8 parts of polymines, 0 part of silica 1,15 parts of peregals, 12 parts, diatomite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410482317.3A CN104192923B (en) | 2014-09-19 | 2014-09-19 | A kind for the treatment of agent for papermaking wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410482317.3A CN104192923B (en) | 2014-09-19 | 2014-09-19 | A kind for the treatment of agent for papermaking wastewater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104192923A true CN104192923A (en) | 2014-12-10 |
| CN104192923B CN104192923B (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410482317.3A Active CN104192923B (en) | 2014-09-19 | 2014-09-19 | A kind for the treatment of agent for papermaking wastewater |
Country Status (1)
| Country | Link |
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| CN (1) | CN104192923B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395929A (en) * | 2016-10-26 | 2017-02-15 | 南京爱斯利尔环保设备工程有限公司 | Complex agent for treating industrial sewage and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05161803A (en) * | 1991-12-11 | 1993-06-29 | Tadahiko Kuno | Waste water purifying treatment agent and production thereof |
| CN1657433A (en) * | 2005-01-28 | 2005-08-24 | 田宝凤 | Method of dynamic treating sewage of papermaking to zero discharge standard and treatment agent |
| CN101327976A (en) * | 2008-07-15 | 2008-12-24 | 南通立源水处理技术有限公司 | Efficient water treatment flocculant |
| CN103663577A (en) * | 2013-12-11 | 2014-03-26 | 山东华亚环保科技有限公司 | Low-cost domestic sewage treatment agent |
-
2014
- 2014-09-19 CN CN201410482317.3A patent/CN104192923B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05161803A (en) * | 1991-12-11 | 1993-06-29 | Tadahiko Kuno | Waste water purifying treatment agent and production thereof |
| CN1657433A (en) * | 2005-01-28 | 2005-08-24 | 田宝凤 | Method of dynamic treating sewage of papermaking to zero discharge standard and treatment agent |
| CN101327976A (en) * | 2008-07-15 | 2008-12-24 | 南通立源水处理技术有限公司 | Efficient water treatment flocculant |
| CN103663577A (en) * | 2013-12-11 | 2014-03-26 | 山东华亚环保科技有限公司 | Low-cost domestic sewage treatment agent |
Non-Patent Citations (1)
| Title |
|---|
| 郑德库等: "絮凝剂在造纸废水处理中的应用", 《黑龙江造纸》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395929A (en) * | 2016-10-26 | 2017-02-15 | 南京爱斯利尔环保设备工程有限公司 | Complex agent for treating industrial sewage and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104192923B (en) | 2016-06-29 |
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| 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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Shaoxiong Inventor before: Mou Junping Inventor before: Zhu Na Inventor before: The inventor has waived the right to be mentioned Inventor before: Yu Chunguang |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160606 Address after: 330013 Jiangxi Province, Nanchang City Development Zone Industrial Park Changbei Baishui Lake Applicant after: Jiangxi Chenming Paper Co., Ltd. Address before: 250199 Shandong Province, Licheng District, Ji'nan Huaxin Road, building 389, No. 601 Applicant before: SHANDONG HWAYA ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |