CN109485108A - A kind of printing and dyeing wastewater treatment agent - Google Patents

A kind of printing and dyeing wastewater treatment agent Download PDF

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Publication number
CN109485108A
CN109485108A CN201811583913.5A CN201811583913A CN109485108A CN 109485108 A CN109485108 A CN 109485108A CN 201811583913 A CN201811583913 A CN 201811583913A CN 109485108 A CN109485108 A CN 109485108A
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CN
China
Prior art keywords
parts
printing
treatment agent
wastewater treatment
dyeing wastewater
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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.)
Pending
Application number
CN201811583913.5A
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Chinese (zh)
Inventor
刘娟娟
隋涛
张琼
杨茜
朱文雅
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Binzhou University
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Binzhou University
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Binzhou University filed Critical Binzhou University
Priority to CN201811583913.5A priority Critical patent/CN109485108A/en
Publication of CN109485108A publication Critical patent/CN109485108A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/30Nature of the water, waste water, sewage or sludge to be treated from the textile industry

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  • 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)
  • Coloring (AREA)

Abstract

The application belongs to sewage treatment field, specially a kind of printing and dyeing wastewater treatment agent, the raw material including following portions by weight, 15 parts of river sludge, 21 parts of rice straw, 27 parts of ferric trichloride, 9 parts of ferrous sulfate, 11 parts of sodium alginate, 15 parts of aluminum sulfate, 7 parts of alum, 5 parts of bentonite, 12 parts of plant ash, 3 parts of graphite powder, 17 parts of polymer phosphate aluminium, 19 parts of polymer phosphate iron, it is poly- 20 parts, 22 parts of polyacrylamide ferrous.

Description

A kind of printing and dyeing wastewater treatment agent
Technical field
The application belongs to sewage treatment field, specially a kind of printing and dyeing wastewater treatment agent.
Background technique
Printing and dyeing are also referred to as dyeing and finishing, are a kind of processing method and pre-treatment, dyeing, stamp, final finishing, wash water etc. The waste component of general name, the waste water of generation of printing and dyeing and other industry difference, and dyeing and printing sewage processing difficulty is bigger.With In the processing method that the main method for the treatment of of dyeing wastewater has physico-chemical process, biochemical method, chemical method and several techniques to combine.But Dyeing waste water is since waste water is complex in composition, chemical stability is good, it is difficult to life degradation, be difficult processed industrial wastewater it One.
Summary of the invention
In order to solve the above-mentioned technical problem, this application provides a kind of printing and dyeing wastewater treatment agent, the application is by following What scheme was realized:
A kind of printing and dyeing wastewater treatment agent, the raw material including following portions by weight, 15 parts of river sludge, 21 parts of rice straw, trichlorine 27 parts of iron of change, 9 parts of ferrous sulfate, 11 parts of sodium alginate, 15 parts of aluminum sulfate, 7 parts of alum, 5 parts of bentonite, 12 parts of plant ash, stone 3 parts of ink powder, 17 parts of polymer phosphate aluminium, 19 parts of polymer phosphate iron, gather 20 parts, 22 parts of polyacrylamide ferrous.
Preferably, preparation method includes the following steps: that (1) river sludge is uniformly mixed with water, makes the aqueous of river sludge Rate is 86%, and rear be added is uniformly mixed by the rice straw crushed, and 29h is stood at 50 DEG C and obtains mixing one;(2) ferric trichloride, Ferrous sulfate, sodium alginate, aluminum sulfate, alum, bentonite, plant ash and graphite powder are placed in spheroidal graphite tank pulverize after in 80 Mixing two is dried to obtain at DEG C;(3) polymer phosphate aluminium, polymer phosphate iron, poly- ferrous and polyacrylamide are placed in another spheroidal graphite tank In pulverize after mixing three;(4) mixing one, mixing two, mixing three are prepared into particle with pelletizer after mixing; (5) particle is heat-treated.
Preferably, abrasive media is the alcohol water blend that mass fraction is 23% in spheroidal graphite tank in the step (2), grinding It is 100-150um to fineness.
Preferably, abrasive media is steel ball in step (3) the spheroidal graphite tank, and the spheroidal graphite time is 1h, revolving speed 800r/min.
Preferably, the heat treatment of the step (5) includes four-stage: first stage, particle are at the uniform velocity warming up to by room temperature 30min is kept the temperature after 300 DEG C;Second stage is at the uniform velocity warming up to 500 DEG C by 300 DEG C, keeps the temperature 30min;It is phase III, even by 500 DEG C Speed is warming up to 700 DEG C, keeps the temperature 3h;Fourth stage is cooled to room temperature by 700 DEG C.
Preferably, the heating rate of the first stage is 6 DEG C/min.
Preferably, the heating rate of the second stage is 7 DEG C/min.
Preferably, the heating rate of the phase III is 5 DEG C/min.
Preferably, the cooling rate of the fourth stage is 5 DEG C/min.
The utility model has the advantages that the application step of preparation process is simple, strong operability, the application compounds each raw material, Tong Geyuan The synergistic effect of material by dyeing and printing sewage handle for colourless, tasteless, COD value it is low can direct emission water.
Specific embodiment
Embodiment 1
A kind of printing and dyeing wastewater treatment agent, the raw material including following portions by weight, 15 parts of river sludge, 21 parts of rice straw, trichlorine 27 parts of iron of change, 9 parts of ferrous sulfate, 11 parts of sodium alginate, 15 parts of aluminum sulfate, 7 parts of alum, 5 parts of bentonite, 12 parts of plant ash, stone 3 parts of ink powder, 17 parts of polymer phosphate aluminium, 19 parts of polymer phosphate iron, gather 20 parts, 22 parts of polyacrylamide ferrous;
Preferably, preparation method includes the following steps: that (1) river sludge is uniformly mixed with water, makes the moisture content of river sludge 86%, rear be added is uniformly mixed by the rice straw crushed, and 29h is stood at 50 DEG C and obtains mixing one;(2) ferric trichloride, sulfuric acid Ferrous iron, sodium alginate, aluminum sulfate, alum, bentonite, plant ash and graphite powder are placed in spheroidal graphite tank pulverize after at 80 DEG C Dry to obtain mixing two;(3) polymer phosphate aluminium, polymer phosphate iron, poly- ferrous and polyacrylamide are placed in another spheroidal graphite tank and are ground Mixing three is obtained after grinds;(4) mixing one, mixing two, mixing three are prepared into particle with pelletizer after mixing;(5) will Particle is heat-treated;
Preferably, abrasive media is the alcohol water blend that mass fraction is 23% in spheroidal graphite tank in the step (2), is ground to thin Degree is 100-150um;
Preferably, abrasive media is steel ball in step (3) the spheroidal graphite tank, and the spheroidal graphite time is 1h, revolving speed 800r/min;
Preferably, the heat treatment of the step (5) includes four-stage: first stage, particle are at the uniform velocity warming up to 300 DEG C by room temperature After keep the temperature 30min;Second stage is at the uniform velocity warming up to 500 DEG C by 300 DEG C, keeps the temperature 30min;Phase III is at the uniform velocity risen by 500 DEG C Temperature keeps the temperature 3h to 700 DEG C;Fourth stage is cooled to room temperature by 700 DEG C;
Preferably, the heating rate of the first stage is 6 DEG C/min;
Preferably, the heating rate of the second stage is 7 DEG C/min;
Preferably, the heating rate of the phase III is 5 DEG C/min;
Preferably, the cooling rate of the fourth stage is 5 DEG C/min.
Inorganic agent prepared by embodiment is added into the dyeing and printing sewage handled by simple filtration, the additional amount of inorganic agent is 0.9-1.5g/L stands to obtain supernatant after stirring 1h, by the sewage of this method single treatment 1t, 5t, 10t, measures supernatant and obtain The following table of indices:
Discharge standard is reached by top clear water prepared by the application it can be seen from above table.

Claims (9)

1. a kind of printing and dyeing wastewater treatment agent, which is characterized in that the raw material including following portions by weight, 15 parts of river sludge, rice 21 parts of stalk, 27 parts of ferric trichloride, 9 parts of ferrous sulfate, 11 parts of sodium alginate, 15 parts of aluminum sulfate, 7 parts of alum, 5 parts of bentonite, 12 parts of plant ash, 3 parts of graphite powder, 17 parts of polymer phosphate aluminium, 19 parts of polymer phosphate iron, gather 20 parts, 22 parts of polyacrylamide ferrous.
2. a kind of printing and dyeing wastewater treatment agent as described in claim 1, which is characterized in that preparation method includes the following steps: (1) River sludge is uniformly mixed with water, makes the moisture content 86% of river sludge, and the rear rice straw mixing being added by crushing is equal It is even, 29h, which is stood, at 50 DEG C obtains mixing one;(2) ferric trichloride, ferrous sulfate, sodium alginate, aluminum sulfate, alum, bentonite, Plant ash and graphite powder are placed in spheroidal graphite tank pulverize after mixing two is dried to obtain at 80 DEG C;(3) by polymer phosphate aluminium, polymerization Ferric phosphate, poly- ferrous and polyacrylamide are placed in another spheroidal graphite tank after pulverizing and obtain mixing three;(4) by mixing one, mixing Two, mixing three is prepared into particle with pelletizer after mixing;(5) particle is heat-treated.
3. a kind of printing and dyeing wastewater treatment agent as claimed in claim 2, which is characterized in that ground in spheroidal graphite tank in the step (2) Grinding media is the alcohol water blend that mass fraction is 23%, and being ground to fineness is 100-150um.
4. a kind of printing and dyeing wastewater treatment agent as claimed in claim 2, which is characterized in that ground in step (3) the spheroidal graphite tank Medium is steel ball, and the spheroidal graphite time is 1h, revolving speed 800r/min.
5. a kind of printing and dyeing wastewater treatment agent as claimed in claim 2, which is characterized in that the heat treatment of the step (5) includes Four-stage: first stage, particle keep the temperature 30min after being at the uniform velocity warming up to 300 DEG C by room temperature;Second stage is at the uniform velocity risen by 300 DEG C Temperature keeps the temperature 30min to 500 DEG C;Phase III is at the uniform velocity warming up to 700 DEG C by 500 DEG C, keeps the temperature 3h;Fourth stage, it is cold by 700 DEG C But to room temperature.
6. a kind of printing and dyeing wastewater treatment agent as claimed in claim 5, which is characterized in that the heating rate of the first stage is 6℃/min。
7. a kind of printing and dyeing wastewater treatment agent as claimed in claim 5, which is characterized in that the heating rate of the second stage is 7℃/min。
8. a kind of printing and dyeing wastewater treatment agent as claimed in claim 5, which is characterized in that the heating rate of the phase III is 5℃/min。
9. a kind of printing and dyeing wastewater treatment agent as claimed in claim 5, which is characterized in that the cooling rate of the fourth stage is 5℃/min。
CN201811583913.5A 2018-12-24 2018-12-24 A kind of printing and dyeing wastewater treatment agent Pending CN109485108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811583913.5A CN109485108A (en) 2018-12-24 2018-12-24 A kind of printing and dyeing wastewater treatment agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811583913.5A CN109485108A (en) 2018-12-24 2018-12-24 A kind of printing and dyeing wastewater treatment agent

Publications (1)

Publication Number Publication Date
CN109485108A true CN109485108A (en) 2019-03-19

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CN201811583913.5A Pending CN109485108A (en) 2018-12-24 2018-12-24 A kind of printing and dyeing wastewater treatment agent

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084143A (en) * 2013-01-28 2013-05-08 安徽工程大学 Two-pore zeolite microsphere and preparation method thereof
US8981250B2 (en) * 2001-07-16 2015-03-17 Foret Plasma Labs, Llc Apparatus for treating a substance with wave energy from plasma and an electrical Arc
CN105692846A (en) * 2016-04-20 2016-06-22 张能力 Multi-effect sewage treatment flocculating agent and preparation method thereof
CN106006780A (en) * 2016-06-23 2016-10-12 江苏保瑞工业水处理有限公司 Sewage treatment chemical
CN107572635A (en) * 2017-11-06 2018-01-12 广东石油化工学院 A kind of preparation method of waste water light electrolysis iron carbon filler
CN108751294A (en) * 2018-09-07 2018-11-06 滨州学院 Sewage-treating agent

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8981250B2 (en) * 2001-07-16 2015-03-17 Foret Plasma Labs, Llc Apparatus for treating a substance with wave energy from plasma and an electrical Arc
CN103084143A (en) * 2013-01-28 2013-05-08 安徽工程大学 Two-pore zeolite microsphere and preparation method thereof
CN105692846A (en) * 2016-04-20 2016-06-22 张能力 Multi-effect sewage treatment flocculating agent and preparation method thereof
CN106006780A (en) * 2016-06-23 2016-10-12 江苏保瑞工业水处理有限公司 Sewage treatment chemical
CN107572635A (en) * 2017-11-06 2018-01-12 广东石油化工学院 A kind of preparation method of waste water light electrolysis iron carbon filler
CN108751294A (en) * 2018-09-07 2018-11-06 滨州学院 Sewage-treating agent

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张启龙等: "《中国战略新兴产业.新材料.功能陶瓷材料与器件》", 31 December 2017, 中国铁道出版社 *

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Application publication date: 20190319