CN105251460A - Restaurant waste water treatment agent based on modified cow dung biochar and preparation method - Google Patents
Restaurant waste water treatment agent based on modified cow dung biochar and preparation method Download PDFInfo
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- CN105251460A CN105251460A CN201510764105.9A CN201510764105A CN105251460A CN 105251460 A CN105251460 A CN 105251460A CN 201510764105 A CN201510764105 A CN 201510764105A CN 105251460 A CN105251460 A CN 105251460A
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Abstract
The invention discloses a restaurant waste water treatment agent based on modified cow dung biochar and a preparation method. A composition of the restaurant waste water treatment agent is prepared from, by weight, 40-50 parts of cow dung biomass charcoal, 10-14 parts of mayenite water treatment agents of laminated structures, 8-10 parts of palm oil, 10-12 parts of chitosan microemulsion, 20-24 parts of modified oleophylic lotus leaf fibers, 6-10 parts of fish scale powder, 20-30 parts of polyethylene glycol, 10-12 parts of mesoporous sicicon dioxide, 3-4 parts of sodium hydroxide, 3-4 parts of sodium dodecyl sulfate, 2-3 parts of cellulose-grafted alkyl methacrylate, 2-3 parts of palm wax, 0.9-1.1 parts of povidone, 0.5-0.7 part of beta-cyclodextrin, an appropriate amount of deionized water and an appropriate amount of water. According to the restaurant waste water treatment agent based on the modified cow dung biochar and the preparation method, the cow dung biomass charcoal, the mayenite water treatment agents of the laminated structures, the palm oil, the fish scale powder, the modified oleophylic lotus leaf fibers, the mesoporous sicicon dioxide and the like are adopted for preparing the restaurant waste water treatment agent, compounding of organic matter and inorganic matter is achieved, the high adsorption rate is achieved, the cow dung biomass charcoal is utilized sufficiently, and through utilization of the palm oil, effective constituents and pore evenness of the cow dung biomass charcoal are effectively reserved.
Description
Technical field
Water treatment formulation art of the present invention, specifically relates to a kind of food and drink waste water inorganic agent based on modification cow dung charcoal and preparation method.
Background technology
Along with the raising of the living condition of people, food and drink cause is developed greatly, and food and drink waste water is thereupon also increasing, and food and drink waste water has suspension, fat content is high, heavy metal ion is many, COD and BOD numerical value is large, water quality and water yield vary within wide limits, nitrogen, phosphorus compound content Gao Alto feature, along with the increase of food and drink waste water discharge capacity, cause more and more serious harm to the living environment of the mankind, in the processing procedure of food and drink waste water, coagulant has pole and closes important effect; Compound coagulant not only remains original advantage, and also enhances coagulation performance due to cooperative effect.
Biomass carbon be living beings (agricultural waste material such as stalk, feces of livestock and poultry) under limited oxygen condition, the rich carbon product obtained after pyrolysis under relatively lower temp (<700 DEG C).Charcoal, as a kind of porous material, itself has flourishing specific area, is a kind of well sorbing material.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide a kind of food and drink waste water inorganic agent based on modification cow dung charcoal and preparation method.
For achieving the above object, the technical solution used in the present invention is:
A kind of food and drink waste water inorganic agent based on modification cow dung charcoal, it is characterized in that, said composition comprises the raw material by following weight portion: cow dung biomass carbon 40-50, the mayenite water treatment agent 10-14 of layer structure, the oily 8-10 of palm fibre, shitosan microemulsion 10-12, modified lipophilic lotus leaf fiber 20-24, pearl white 6-10, polyethylene glycol 20-30, medium holes silica 1 0-12, NaOH 3-4, dodecyl sodium sulfate 3-4, cellulose graft alkyl methacrylate 2-3, palm wax 2-3, PVP 0.9-1.1, beta-schardinger dextrin-0.5-0.7, appropriate deionized water, appropriate water.
Based on a food and drink waste water inorganic agent preparation method for modification cow dung charcoal, it is characterized in that, comprise the following steps:
(1) by the mayenite water treatment agent of cow dung biomass carbon, layer structure, palm fibre oil, pearl white, polyethylene glycol mixing and stirring, put into muffle furnace, under nitrogen atmosphere from 60-200 DEG C, with the 20h/ DEG C of heating 10-12h that progressively heats up, cooling, pulverize, obtain modification height adsorption activation cow dung biomass charcoal powder for subsequent use;
(2) by shitosan microemulsion, modified lipophilic lotus leaf fiber, medium holes silica, dodecyl sodium sulfate, cellulose graft alkyl methacrylate, NaOH and gross weight 2-3 deionized water mixing doubly, at 60-70 DEG C, stirring 3-4h, to obtain the chitosan graft lotus leaf fiber composite liquid of loaded medium hole silica for subsequent use;
(3) by the chitosan graft lotus leaf fiber composite liquid of modification height adsorption activation cow dung biomass charcoal powder, loaded medium hole silica, palm wax, PVP, beta-schardinger dextrin-mixing; thermal agitation 0.5-1.1h is added at 80-90 DEG C; the dehydration of traditional vacuum dewaterer is adopted to be the 26-28% of gross weight to moisture afterwards; the screw extrusion comminutor of band hedgehog type syringe needle is adopted to prepare the hollow porous particle of diameter 6-10mm; adopt dry 24-36min on the fluid bed of air drier at 100 DEG C, cool and get final product.
Beneficial effect of the present invention:
The present invention adopts the mayenite water treatment agent of cow dung biomass carbon, layer structure, palm fibre oil, pearl white, modified lipophilic lotus leaf fiber, medium holes silica to be that food and drink waste water inorganic agent prepared by major ingredient, achieve organic and inorganic compound, there is high adsorption efficiency, take full advantage of cow dung biomass carbon, the utilization of palm fibre oil, effectively remain the active ingredient composition of cow dung biomass carbon and the uniformity in hole, add pearl white especially, achieve the green utilization of fish processing waste, the present invention has environmental protection, feature that adsorption efficiency is high.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme of the present invention is further described.
Embodiment 1:
Based on a food and drink waste water inorganic agent for modification cow dung charcoal, said composition comprises the raw material by following weight (kg): the mayenite water treatment agent 14 of cow dung biomass carbon 40, layer structure, palm fibre oil 8, shitosan microemulsion 12, modified lipophilic lotus leaf fiber 24, pearl white 10, polyethylene glycol 20, medium holes silica 12, NaOH 4, dodecyl sodium sulfate 4, cellulose graft alkyl methacrylate 3, palm wax 2.5, PVP 1, beta-schardinger dextrin-0.6, appropriate deionized water, appropriate water.
Based on a preparation method for the food and drink waste water inorganic agent of modification cow dung charcoal, comprise the following steps:
(1) by the mayenite water treatment agent of cow dung biomass carbon, layer structure, palm fibre oil, pearl white, polyethylene glycol mixing and stirring, put into muffle furnace, under nitrogen atmosphere from 60-200 DEG C, with the 20h/ DEG C of heating 10-12h that progressively heats up, cooling, pulverize, obtain modification height adsorption activation cow dung biomass charcoal powder for subsequent use;
(2) by shitosan microemulsion, modified lipophilic lotus leaf fiber, medium holes silica, dodecyl sodium sulfate, cellulose graft alkyl methacrylate, NaOH and gross weight 2-3 deionized water mixing doubly, at 60-70 DEG C, stirring 3-4h, to obtain the chitosan graft lotus leaf fiber composite liquid of loaded medium hole silica for subsequent use;
(3) by the chitosan graft lotus leaf fiber composite liquid of modification height adsorption activation cow dung biomass charcoal powder, loaded medium hole silica, palm wax, PVP, beta-schardinger dextrin-mixing; thermal agitation 0.5-1.1h is added at 80-90 DEG C; the dehydration of traditional vacuum dewaterer is adopted to be the 26-28% of gross weight to moisture afterwards; the screw extrusion comminutor of band hedgehog type syringe needle is adopted to prepare the hollow porous particle of diameter 6mm; adopt dry 24min on the fluid bed of air drier at 100 DEG C, cool and get final product.
Embodiment 2:
Based on a food and drink waste water inorganic agent for modification cow dung charcoal, said composition comprises the raw material by following weight (kg): the mayenite water treatment agent 12 of cow dung biomass carbon 45, layer structure, palm fibre oil 9, shitosan microemulsion 11, modified lipophilic lotus leaf fiber 22, pearl white 8, polyethylene glycol 25, medium holes silica 11, NaOH 3.5, dodecyl sodium sulfate 3.5, cellulose graft alkyl methacrylate 2.5, palm wax 2-3, PVP 1, beta-schardinger dextrin-0.6, appropriate deionized water, appropriate water.
Based on a preparation method for the food and drink waste water inorganic agent of modification cow dung charcoal, comprise the following steps:
(1) by the mayenite water treatment agent of cow dung biomass carbon, layer structure, palm fibre oil, pearl white, polyethylene glycol mixing and stirring, put into muffle furnace, under nitrogen atmosphere from 60-200 DEG C, with the 20h/ DEG C of heating 10-12h that progressively heats up, cooling, pulverize, obtain modification height adsorption activation cow dung biomass charcoal powder for subsequent use;
(2) by shitosan microemulsion, modified lipophilic lotus leaf fiber, medium holes silica, dodecyl sodium sulfate, cellulose graft alkyl methacrylate, NaOH and gross weight 2-3 deionized water mixing doubly, at 60-70 DEG C, stirring 3-4h, to obtain the chitosan graft lotus leaf fiber composite liquid of loaded medium hole silica for subsequent use;
(3) by the chitosan graft lotus leaf fiber composite liquid of modification height adsorption activation cow dung biomass charcoal powder, loaded medium hole silica, palm wax, PVP, beta-schardinger dextrin-mixing; thermal agitation 0.5-1.1h is added at 80-90 DEG C; the dehydration of traditional vacuum dewaterer is adopted to be the 26-28% of gross weight to moisture afterwards; the screw extrusion comminutor of band hedgehog type syringe needle is adopted to prepare the hollow porous particle of diameter 8mm; adopt dry 30min on the fluid bed of air drier at 100 DEG C, cool and get final product.
Embodiment 3:
Based on a food and drink waste water inorganic agent for modification cow dung charcoal, said composition comprises the raw material by following weight (kg): the mayenite water treatment agent 14 of cow dung biomass carbon 50, layer structure, palm fibre oil 8, shitosan microemulsion 10, modified lipophilic lotus leaf fiber 20, pearl white 6, polyethylene glycol 30, medium holes silica 10, NaOH 3, dodecyl sodium sulfate 3, cellulose graft alkyl methacrylate 2, palm wax 2.5, PVP 1, beta-schardinger dextrin-0.6, appropriate deionized water, appropriate water.
Based on a preparation method for the food and drink waste water inorganic agent of modification cow dung charcoal, comprise the following steps:
(1) by the mayenite water treatment agent of cow dung biomass carbon, layer structure, palm fibre oil, pearl white, polyethylene glycol mixing and stirring, put into muffle furnace, under nitrogen atmosphere from 60-200 DEG C, with the 20h/ DEG C of heating 10-12h that progressively heats up, cooling, pulverize, obtain modification height adsorption activation cow dung biomass charcoal powder for subsequent use;
(2) by shitosan microemulsion, modified lipophilic lotus leaf fiber, medium holes silica, dodecyl sodium sulfate, cellulose graft alkyl methacrylate, NaOH and gross weight 2-3 deionized water mixing doubly, at 60-70 DEG C, stirring 3-4h, to obtain the chitosan graft lotus leaf fiber composite liquid of loaded medium hole silica for subsequent use;
(3) by the chitosan graft lotus leaf fiber composite liquid of modification height adsorption activation cow dung biomass charcoal powder, loaded medium hole silica, palm wax, PVP, beta-schardinger dextrin-mixing; thermal agitation 0.5-1.1h is added at 80-90 DEG C; the dehydration of traditional vacuum dewaterer is adopted to be the 26-28% of gross weight to moisture afterwards; the screw extrusion comminutor of band hedgehog type syringe needle is adopted to prepare the hollow porous particle of diameter 10mm; adopt dry 26min on the fluid bed of air drier at 100 DEG C, cool and get final product.
First with the same food and drink waste water of four parts of 10L for sample water, add water treatment preparation and common cow dung biomass carbon prepared by 0.5Kg embodiment 1-3 respectively, stir COD content, the BOD content of again measuring four increments example water after 2h filters, result is as follows.
The water treatment preparation that table 1 adopts embodiment 1-3 to prepare processes four increment example water results respectively
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Common cow dung based biomass charcoal | |
| COD(mg/L) | 93 | 68 | 79 | 986 |
| BOD（mg/L） | 134 | 105 | 119 | 1458 |
As seen from the above table, the cow dung based biomass charcoal that preparation of the present invention is compared common has good treatment effect to food and drink waste water, can reduce content of organics in food and drink waste water.
Claims (2)
1. the food and drink waste water inorganic agent based on modification cow dung charcoal, it is characterized in that, said composition comprises the raw material by following weight portion: cow dung biomass carbon 40-50, the mayenite water treatment agent 10-14 of layer structure, the oily 8-10 of palm fibre, shitosan microemulsion 10-12, modified lipophilic lotus leaf fiber 20-24, pearl white 6-10, polyethylene glycol 20-30, medium holes silica 1 0-12, NaOH 3-4, dodecyl sodium sulfate 3-4, cellulose graft alkyl methacrylate 2-3, palm wax 2-3, PVP 0.9-1.1, beta-schardinger dextrin-0.5-0.7, appropriate deionized water, appropriate water.
2., as claimed in claim 1 based on a preparation method for the food and drink waste water inorganic agent of modification cow dung charcoal, it is characterized in that, comprise the following steps:
(1) by the mayenite water treatment agent of cow dung biomass carbon, layer structure, palm fibre oil, pearl white, polyethylene glycol mixing and stirring, put into muffle furnace, under nitrogen atmosphere from 60-200 DEG C, with the 20h/ DEG C of heating 10-12h that progressively heats up, cooling, pulverize, obtain modification height adsorption activation cow dung biomass charcoal powder for subsequent use;
(2) by shitosan microemulsion, modified lipophilic lotus leaf fiber, medium holes silica, dodecyl sodium sulfate, cellulose graft alkyl methacrylate, NaOH and gross weight 2-3 deionized water mixing doubly, at 60-70 DEG C, stirring 3-4h, to obtain the chitosan graft lotus leaf fiber composite liquid of loaded medium hole silica for subsequent use;
(3) by the chitosan graft lotus leaf fiber composite liquid of modification height adsorption activation cow dung biomass charcoal powder, loaded medium hole silica, palm wax, PVP, beta-schardinger dextrin-mixing; thermal agitation 0.5-1.1h is added at 80-90 DEG C; the dehydration of traditional vacuum dewaterer is adopted to be the 26-28% of gross weight to moisture afterwards; the screw extrusion comminutor of band hedgehog type syringe needle is adopted to prepare the hollow porous particle of diameter 6-10mm; adopt dry 24-36min on the fluid bed of air drier at 100 DEG C, cool and get final product.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555414A (en) * | 2017-09-15 | 2018-01-09 | 佛山科学技术学院 | A kind of garden waste biomass carbon and its production and use |
| CN107824166A (en) * | 2017-11-06 | 2018-03-23 | 湖南望隆企业管理咨询有限公司 | A kind of application sewage-treating agent and preparation method thereof |
| CN109111936A (en) * | 2018-08-01 | 2019-01-01 | 湖南工业大学 | A kind of charcoal and preparation method thereof of evaporation processing in situ |
| CN115318269A (en) * | 2022-10-10 | 2022-11-11 | 太仓百川水处理设备有限公司 | Biochar wastewater treating agent as well as preparation method and application method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101721978A (en) * | 2009-12-18 | 2010-06-09 | 华东理工大学 | Adsorbent for polyaromatic hydrocarbon pollutant, preparation method and application thereof |
| CN103224262A (en) * | 2013-04-02 | 2013-07-31 | 上海交通大学 | Method of simultaneously removing heavy metals and organic pollutants in water by using biomass charcoal |
| CN103301811A (en) * | 2013-07-04 | 2013-09-18 | 辽宁石化职业技术学院 | preparation method of biomass charcoal adsorbent and method for treating oily wastewater by biomass charcoal adsorbent |
| CN103408129A (en) * | 2013-08-19 | 2013-11-27 | 中国水产科学研究院渔业机械仪器研究所 | Degradable bio-compatible water treatment filler and preparation method thereof |
-
2015
- 2015-11-11 CN CN201510764105.9A patent/CN105251460B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101721978A (en) * | 2009-12-18 | 2010-06-09 | 华东理工大学 | Adsorbent for polyaromatic hydrocarbon pollutant, preparation method and application thereof |
| CN103224262A (en) * | 2013-04-02 | 2013-07-31 | 上海交通大学 | Method of simultaneously removing heavy metals and organic pollutants in water by using biomass charcoal |
| CN103301811A (en) * | 2013-07-04 | 2013-09-18 | 辽宁石化职业技术学院 | preparation method of biomass charcoal adsorbent and method for treating oily wastewater by biomass charcoal adsorbent |
| CN103408129A (en) * | 2013-08-19 | 2013-11-27 | 中国水产科学研究院渔业机械仪器研究所 | Degradable bio-compatible water treatment filler and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 陆柱 等: "《给水与用水处理技术》", 31 August 2004 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555414A (en) * | 2017-09-15 | 2018-01-09 | 佛山科学技术学院 | A kind of garden waste biomass carbon and its production and use |
| CN107555414B (en) * | 2017-09-15 | 2020-09-29 | 佛山科学技术学院 | Garden waste biomass charcoal and preparation method and application thereof |
| CN107824166A (en) * | 2017-11-06 | 2018-03-23 | 湖南望隆企业管理咨询有限公司 | A kind of application sewage-treating agent and preparation method thereof |
| CN109111936A (en) * | 2018-08-01 | 2019-01-01 | 湖南工业大学 | A kind of charcoal and preparation method thereof of evaporation processing in situ |
| CN115318269A (en) * | 2022-10-10 | 2022-11-11 | 太仓百川水处理设备有限公司 | Biochar wastewater treating agent as well as preparation method and application method thereof |
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| CN105251460B (en) | 2018-03-06 |
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Address after: No.23, Beijiao Road, Qianyuan Town, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zou Wenjun Address before: 325000, 66 Lake Road, Ruian, Zhejiang, Wenzhou Patentee before: Zou Wenjun |