CN108622974B - Method for treating textile printing and dyeing dye wastewater by using brown mushroom waste residues - Google Patents
Method for treating textile printing and dyeing dye wastewater by using brown mushroom waste residues Download PDFInfo
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
- B01J20/0229—Compounds of Fe
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- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
- B01J20/0288—Halides of compounds other than those provided for in B01J20/046
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- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4875—Sorbents characterised by the starting material used for their preparation the starting material being a waste, residue or of undefined composition
- B01J2220/4887—Residues, wastes, e.g. garbage, municipal or industrial sludges, compost, animal manure; fly-ashes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/308—Dyes; Colorants; Fluorescent agents
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- 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
- C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
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Abstract
The invention belongs to the technical field of dye wastewater treatment, and particularly relates to a method for treating dye wastewater by using brown mushroom waste residues. The method comprises the following steps: drying brown mushroom residue at 105 deg.C for 3.5h to constant weight; soaking 10g of brown mushroom residues into 200mL of 10g/L ferric trichloride solution, loading for 2h at 25 ℃ at the rotation speed of 150r/min, taking out, and drying to obtain brown mushroom residues loaded with ferric trichloride; the mushroom dregs are prepared according to the following steps: adding the wastewater with the dosage of 2-5g/100 mL; performing shaking adsorption and oxidative decomposition at 20-30 deg.C for 3-8h at 60-180 r/min. The invention uses the agricultural waste, namely the brown mushroom fungus dregs, in dye adsorption in the printing and dyeing industry, and realizes the purpose of treating wastes with processes of wastes against one another. The adsorption rate is high, the adsorbent can be repeatedly used for more than 30 times, and the adsorption decomposition rate is not obviously reduced.
Description
Technical Field
The invention belongs to the technical field of dye wastewater treatment, and particularly relates to a method for treating dye wastewater by using brown mushroom waste residues.
Background
The printing and dyeing wastewater refers to wastewater discharged in the processes of pretreatment, dyeing, printing and finishing of textile products such as cotton, wool, chemical fibers and the like. The printing and dyeing wastewater has complex components, mainly uses aromatic hydrocarbon and heterocyclic compound as parent bodies, and has chromogenic group (such as-N ═ N-, -N ═ O) and polar group (-SO)3Na、-OH、-NH2) The organic molecules have high concentration, more substances difficult to degrade, high chroma, high toxicity and water quality changeLarge, and the like, belongs to the waste water which is difficult to degrade, and is not ideal in the traditional water treatment method. In the textile printing and dyeing industry, most dyes are difficult to biodegrade, toxic, and even carcinogenic. If the dyes can not be properly treated, the dyes can greatly harm the ecological environment and have great influence on the health of human beings. Therefore, the treatment of dye wastewater has been attracting much attention. How to decolorize printing and dyeing wastewater is an important problem in the process of treating printing and dyeing wastewater, and the research on the optimal decolorization method is also the direction of continuous effort of the technicians in the field.
At present, the treatment methods for waste dyes include physical, chemical and biological methods. Specifically, the method comprises coagulating sedimentation, chemical oxidation, ion exchange, adsorption decoloration, photocatalytic oxidation, high-voltage pulse electrolysis, biodegradation and the like. However, due to the poor biodegradability of dyes, biological treatment is not only ineffective, but also incompletely degraded dyes can produce less toxic low-molecular metabolites.
The physical-chemical combination method is utilized, the physical method adsorbent is firstly used for adsorption and enrichment, and then the chemical method is used for oxidative decomposition, so that the method for achieving thorough treatment is simple and feasible, and is economical and effective.
The adsorbents in sewage treatment all belong to porous substances, and most commonly are activated carbon. But with the rapid development of different industries, more and more agricultural wastes are generated. The idea of treating waste with waste is widely used, and the selection of the adsorbent is more biased to use industrial and agricultural wastes (such as forestry waste wood chips, waste mycelia in fermentation industry, fruit wastes and the like) to replace activated carbon, so as to achieve the purpose of treating waste with waste.
For example, invention "a method for adsorbing azo dye by a fixed bed packed with wood chips" published under the patent No. 105561938A, the fixed bed packed with wood chips is used to adsorb azo dye.
The invention 'a biological adsorbent for treating dye wastewater, a preparation method and application thereof' of the publication No. 105170109A mentions that edible fungus waste is used for adsorbing dye. The invention discloses 1401590A biological adsorbent coated on the surface of mycelium and its preparation method, which uses citric acid bacteria, yeast, penicillium or fungus mycelium, and the coating material is dextran, chitosan or chitosan derivative. The grain diameter of the mycelium is less than or equal to 3mm, and the dosage ratio of the coating layer to the mycelium is 1-0.01 g/g. The invention adopts a coating method or a method of imprinting treatment while coating to obtain the surface-coated biological adsorbent or the surface-coated imprinted biological adsorbent. Is suitable for treating wastewater with heavy metal ion content of 5-2000ppm and pH of 2-11. The biological adsorbent provided by the invention has low cost, the adsorption capacity can reach 30-100mg/g, and the biological adsorbent can be used for 20 times. The method is mainly used for treating dye wastewater, metallurgical wastewater, tanning wastewater, phenol-containing wastewater and the like. An angle of attack
The invention with the publication number of 102247809A relates to a preparation method of a biological adsorbent made of oil-tea camellia shells.
The treatment methods disclosed in the above documents are complicated in raw material composition and process, time-consuming and labor-consuming, and the treatment effect is not very good.
Disclosure of Invention
The present invention uses mushroom dregs of brown mushroom as basic material and utilizes the porosity and high specific surface property of the material. After being loaded with ferric trichloride, the composite material is used for one-step adsorption and degradation of dye wastewater. The invention takes three dyes of reactive red, disperse yellow and methylene blue for wool as examples to illustrate the effect of the method for treating dye wastewater.
In order to solve the problems, the invention provides a method for treating textile printing and dyeing dye wastewater by adopting brown mushroom waste mushroom dregs, which comprises the following steps:
drying brown mushroom dregs in an electrothermal blowing dry box at 105 ℃ for 3.5h to constant weight. Soaking 10g of brown mushroom residues into 200mL of 10g/L ferric trichloride solution, putting the solution into a constant-temperature oscillator, oscillating (the rotation speed is set to be 150r/min, the temperature is 25 ℃) for 2h, taking out the brown mushroom residues, and drying to obtain the brown mushroom residues loaded with the ferric trichloride.
The consumption of the brown mushroom dregs loaded with ferric trichloride for treating dye wastewater is as follows: 2-5g/100mL of wastewater; performing oscillation adsorption and oxidative decomposition at 20-30 deg.C for 3-8 hr at 60-180 r/min; adsorption for a polymolecular layer;
for wastewater containing different dyes, the specific process is slightly different, and the specific process is as follows:
the method mainly comprises the following steps of: 2-5g of brown mushroom residues loaded with ferric trichloride are put into a 250mL triangular flask filled with 100mL dye wastewater, and oscillation adsorption and oxidative decomposition are carried out at 20-30 ℃, 100-150r/min and 2-5mmol/L, pH of hydrogen peroxide concentration being 2-4. The treatment is carried out for 8 hours preferably, the maximum adsorption capacity reaches 4.836mg/g, the adsorption rate reaches 96.2 percent, the adsorbent can be repeatedly used for more than 30 cycles, and the adsorption decomposition rate is not obviously reduced.
The method mainly comprises the following steps of:
2-5g of brown mushroom residues loaded with ferric trichloride are put into a 250mL triangular flask filled with 100mL of dye wastewater, and shock absorption and oxidative decomposition are carried out at 20-30 ℃, the rotating speed of 60-180r/min and the pH value of 3-11. The adsorption rate gradually decreases with increasing pH; the rotating speed is 60r/min optimal;
the treatment time is preferably 7h, the maximum adsorption capacity reaches 2.625mg/g, and the adsorption rate reaches 56.8%.
Wastewater mainly containing disperse yellow comprises the following steps:
putting 2-5g of brown mushroom residues loaded with ferric trichloride into a 250mL triangular flask filled with 100mL of dye wastewater, and performing shock adsorption and oxidative decomposition at 20-30 ℃, at the rotating speed of 60-180r/min and at the pH value of 3-11; the treatment time is preferably 3h, the maximum adsorption capacity reaches 1.6163mg/g, and the adsorption rate reaches 33.1%; the rotating speed is 60r/min best, 180r/min times and 120r/min times; the pH is 7.
Advantageous effects
The agricultural waste, namely the brown mushroom fungus dregs, is used for dye adsorption in the printing and dyeing industry, so that the purpose of treating wastes with processes of wastes against one another is realized.
The method adopts a two-step method, wherein the first step is loaded with ferric trichloride, and the second step is carried out with physical dye adsorption and chemical Fenton oxidation, so that the one-step method is realized for adsorbing and degrading the dye.
The adsorption rate is high, the adsorbent can be repeatedly used for more than 30 times, and the adsorption decomposition rate is not obviously reduced.
(1) Experimental research shows that when the mushroom dregs amount is 2g, the initial concentration of methylene blue is 900mg/L, the rotating speed is 100r/min, the temperature is 30 ℃, and the adsorption time is 8 hours, the mushroom dregs have the best adsorption effect on the methylene blue, the maximum adsorption capacity reaches 4.836mg/g, and the adsorption rate reaches 96.2%; can be repeatedly used for more than 30 cycles, and the adsorption decomposition rate is not obviously reduced. When the pH value of the wastewater is 7, the mushroom dreg amount is 2g, the initial concentration of the disperse yellow is 900mg/L, the rotating speed is 60r/min, the temperature is 25 ℃, and the adsorption time is 3h, the mushroom dreg has the best adsorption effect on the disperse yellow, the maximum adsorption amount reaches 1.6163mg/g, and the adsorption rate reaches 33.1%; when the pH value of the wastewater is 3, the mushroom dregs amount is 2g, the initial concentration of the hair activated red is 900mg/L, the rotating speed is 60r/min, the temperature is 25 ℃, and the adsorption time is 7h, the adsorption effect of the mushroom dregs on the hair activated red is best, the maximum adsorption amount reaches 2.625mg/g, and the adsorption rate reaches 56.8%. The mushroom fungus dregs as a biological adsorbent have the best treatment effect on the cationic dye wastewater, and the reactive dye is inferior to the cationic dye, so that the treatment effect on the disperse dye wastewater is not good.
(2) From the adsorption kinetic analysis, it can be seen that: the adsorption isotherms of mushroom dregs to methylene blue, disperse yellow and active red for hair belong to L3 type, and are preferential adsorption isotherms; the adsorption behaviors all conform to a Freundlich model and belong to multi-molecular-layer adsorption; the adsorption kinetic curve of mushroom dregs to methylene blue, disperse yellow and active red for hair conforms to a quasi-second order kinetic rate equation; according to the adsorption thermodynamic equation, the delta G DEG values of the mushroom residues in the adsorption process of methylene blue, disperse yellow and reactive red for hairs are negative values, which indicates that the adsorption process is performed spontaneously; in addition, the mushroom fungus dregs absorb methylene blue, the delta H degree in the process of the active red for the hair is more than 0, and the delta S degree is more than 0, so that the mushroom fungus dregs absorb heat in the absorption process of the two dyes; the delta H degree is less than 0 and the delta S degree is less than 0 in the process of adsorbing and dispersing yellow by the mushroom fungus dregs, which proves that the adsorption process of the mushroom fungus dregs to the dispersing yellow is endothermic; and the three adsorption behaviors are all dominated by physical adsorption.
(3) The mushroom residues are cheap and easily available biological adsorbents, and when the mushroom residues are used for treating printing and dyeing wastewater, the wastewater treatment cost can be reduced, the secondary utilization efficiency of the edible mushroom residues can be improved, the key of the mushroom residue treatment problem is solved, and the economic benefit of edible mushroom planting is improved.
Detailed Description
The invention is described below by means of specific embodiments. Unless otherwise specified, the technical means used in the present invention are well known to those skilled in the art. In addition, the embodiments should be considered illustrative, and not restrictive, of the scope of the invention, which is defined solely by the claims. It will be apparent to those skilled in the art that various changes or modifications in the components and amounts of the materials used in these embodiments can be made without departing from the spirit and scope of the invention.
Example 1
A method for treating textile printing and dyeing dye wastewater by using brown mushroom waste mushroom dregs comprises the following steps:
drying 100g brown mushroom residue in 105 deg.C electrothermal blowing dry box for 3.5h to constant weight. Soaking 10g of brown mushroom residues into 200mL of 10g/L ferric trichloride solution, putting the solution into a constant-temperature oscillator, oscillating (150r/min, temperature 25 ℃) for 2h, taking out the brown mushroom residues, and drying to obtain brown mushroom residues loaded with ferric trichloride for later use.
Taking 3g of brown mushroom dregs loaded with ferric trichloride, putting into a 250mL triangular flask filled with 100mL of dye wastewater containing 10mg/L methylene blue, and performing adsorption and oxidative decomposition at 25 ℃, 150r/min, 3mmol/L hydrogen peroxide concentration and pH of 3. The maximum adsorption decomposition rate reaches 96.2 percent, and the adsorption decomposition rate is not obviously reduced after 30 cycles of repeated use.
Example 2
A method for treating textile printing and dyeing dye wastewater by using brown mushroom waste mushroom dregs comprises the following steps:
2g of brown mushroom residues loaded with ferric trichloride are put into a 250mL triangular flask filled with 100mL of dye wastewater containing 900mg/L methylene blue, and oscillation adsorption and oxidative decomposition are carried out at 30 ℃, 100r/min and the hydrogen peroxide concentration of 5mmol/L, pH of 4. The treatment is carried out for 8 h.
The preparation method of the brown mushroom dregs loaded with ferric trichloride is the same as that of the embodiment 1.
Example 3
A method for treating textile printing and dyeing dye wastewater by using brown mushroom waste mushroom dregs comprises the following steps:
taking 5g of brown mushroom residues loaded with ferric trichloride, putting the brown mushroom residues into a 250mL triangular flask filled with 100mL of dye wastewater containing 450mg/L methylene blue, and performing shaking adsorption and oxidative decomposition at the temperature of 20 ℃, 120r/min and the hydrogen peroxide concentration of 2mmol/L, pH of 2. The treatment is carried out for 8 h.
The preparation method of the brown mushroom dregs loaded with ferric trichloride is the same as that of the embodiment 1.
Example 4
A method for treating textile printing and dyeing dye wastewater by using brown mushroom waste mushroom dregs comprises the following steps:
2g of brown mushroom residues loaded with ferric trichloride are put into a 250mL triangular flask filled with 100mL of wastewater containing 900mg/L of reactive red dye for wool, and shock absorption and oxidative decomposition are carried out at 25 ℃, the rotating speed of 60r/min and the pH value of 3. The treatment time was 7 h.
The preparation method of the brown mushroom dregs loaded with ferric trichloride is the same as that of the embodiment 1.
Example 5
A method for treating textile printing and dyeing dye wastewater by using brown mushroom waste mushroom dregs comprises the following steps:
taking 5g of brown mushroom residues loaded with ferric trichloride, putting the brown mushroom residues into a 250mL triangular flask filled with 100mL of wastewater containing 100mg/L of reactive red dye for wool, and performing shaking adsorption and oxidative decomposition at the temperature of 30 ℃, the rotating speed of 180r/min and the pH value of 11. The treatment time was 7 h.
The preparation method of the brown mushroom dregs loaded with ferric trichloride is the same as that of the embodiment 1.
Example 6
A method for treating textile printing and dyeing dye wastewater by using brown mushroom waste mushroom dregs comprises the following steps:
2g of brown mushroom residues loaded with ferric trichloride are put into a 250mL triangular flask filled with 100mL of waste water containing 900mg/L disperse yellow dye, and vibration adsorption and oxidative decomposition are carried out at 25 ℃, the rotating speed of 60r/min and the pH value of 7; the adsorption time is preferably 3h, the maximum adsorption capacity reaches 1.6163mg/g, and the adsorption rate reaches 33.1%.
The preparation method of the brown mushroom dregs loaded with ferric trichloride is the same as that of the embodiment 1.
Example 7
A method for treating textile printing and dyeing dye wastewater by using brown mushroom waste mushroom dregs comprises the following steps:
taking 5g of brown mushroom residues loaded with ferric trichloride, putting the brown mushroom residues into a 250mL triangular flask filled with 100mL of disperse yellow dye wastewater containing 450mg/L, and performing shock adsorption and oxidative decomposition at the temperature of 30 ℃, the rotating speed of 180r/min and the pH value of 11; the adsorption time is preferably 3 h.
The preparation method of the brown mushroom dregs loaded with ferric trichloride is the same as that of the embodiment 1.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the patent. It should be noted that, for those skilled in the art, the above embodiments can be combined and modified without departing from the concept of the present invention, and all of them belong to the protection scope of the present invention.
Claims (1)
1. A method for treating textile printing and dyeing dye wastewater by using brown mushroom waste mushroom dregs comprises the following specific steps:
drying brown mushroom waste mushroom dregs at 105 ℃ for 3.5h to constant weight; soaking 10g of brown mushroom waste mushroom residues into 200mL of 10g/L ferric trichloride solution, taking out after loading for 2h at the rotation speed of 150r/min and the temperature of 25 ℃, and drying to obtain brown mushroom waste mushroom residues loaded with ferric trichloride;
2g of brown mushroom waste mushroom dregs loaded with ferric trichloride are taken and put into 100mL of dye wastewater containing 900mg/L methylene blue, and oscillation adsorption and oxidative decomposition are carried out for 8h at 30 ℃, 100r/min and hydrogen peroxide concentration of 5mmol/L, pH of 4.
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| CN110117035A (en) * | 2019-04-08 | 2019-08-13 | 中国石油大学(华东) | A kind of preparation method that mushroom bran carbon loads zero-valent iron composite material and its application in oil pollution wastewater treatment |
| CN112225326A (en) * | 2020-09-30 | 2021-01-15 | 中国科学院天津工业生物技术研究所 | Application of mycelium material in oil absorption |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1401590A (en) * | 2002-09-26 | 2003-03-12 | 北京化工大学 | Mycelium surface coated biologic adsorbent and preparing process thereof |
| CN102641729A (en) * | 2012-05-17 | 2012-08-22 | 四川大学 | Modification and preparation method for preparing high-effective azo dye bioadsorbent and treatment technique thereof for azo dye wastewater |
| CN103155784A (en) * | 2011-12-09 | 2013-06-19 | 天津市金三农农业科技开发有限公司 | Cultural method for brown mushroom cultispecies |
| CN104107684A (en) * | 2014-07-31 | 2014-10-22 | 南江宏信生物科技有限公司 | Method for preparing sewage treatment adsorbent by edible fungi residues |
| CN104402120A (en) * | 2014-09-25 | 2015-03-11 | 湖南大学 | Treatment method of methylene blue in waste water by white rot fungi |
| CN105174354A (en) * | 2015-10-12 | 2015-12-23 | 南阳师范学院 | Method for removing dye from wastewater by means of edible fungus waste |
| CN106587489A (en) * | 2016-11-23 | 2017-04-26 | 武汉轻工大学 | Treatment process for wastewater in dyeing and finishing industry |
| CN107175083A (en) * | 2017-06-07 | 2017-09-19 | 成都信息工程大学 | A kind of FeCl3Chitosan polymer and preparation method and application |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284700A (en) * | 2008-04-11 | 2008-10-15 | 四川大学 | Treatment of heavy metal and organic matter in water with bio- adsorbent prepared from mushroom |
| CN101733075B (en) * | 2008-11-07 | 2013-07-03 | 中国科学院沈阳应用生态研究所 | Preparation method of modified fungus bran adsorbent for discoloring dye waste water |
| CN102107926A (en) * | 2011-01-06 | 2011-06-29 | 中国科学院合肥物质科学研究院 | Method for preparing natural material adsorbent for treating printing/dyeing waste water by using biological corrosion process |
| CN102626627A (en) * | 2012-03-26 | 2012-08-08 | 南京大学 | Preparation method of activated carbon supported ferrous heterogeneous Fenton's reagent oxidation catalyst |
| CN102909073A (en) * | 2012-10-12 | 2013-02-06 | 浙江理工大学 | Preparation method and application of heterogeneous Fenton-like catalyst |
| CN103041815B (en) * | 2013-01-04 | 2014-06-25 | 南京林业大学 | Preparation method of iron-supported attapulgite heterogeneous fenton catalyst |
| CN103406103B (en) * | 2013-07-26 | 2015-07-01 | 北京工业大学 | Modified waste mushroom culture medium sorbent, preparation method and application thereof |
| CN107213916B (en) * | 2017-06-27 | 2019-10-01 | 广西大学 | The preparation method and applications of modified wood fibre element ester group class fenton catalyst |
-
2018
- 2018-05-04 CN CN201810419919.2A patent/CN108622974B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1401590A (en) * | 2002-09-26 | 2003-03-12 | 北京化工大学 | Mycelium surface coated biologic adsorbent and preparing process thereof |
| CN103155784A (en) * | 2011-12-09 | 2013-06-19 | 天津市金三农农业科技开发有限公司 | Cultural method for brown mushroom cultispecies |
| CN102641729A (en) * | 2012-05-17 | 2012-08-22 | 四川大学 | Modification and preparation method for preparing high-effective azo dye bioadsorbent and treatment technique thereof for azo dye wastewater |
| CN104107684A (en) * | 2014-07-31 | 2014-10-22 | 南江宏信生物科技有限公司 | Method for preparing sewage treatment adsorbent by edible fungi residues |
| CN104402120A (en) * | 2014-09-25 | 2015-03-11 | 湖南大学 | Treatment method of methylene blue in waste water by white rot fungi |
| CN105174354A (en) * | 2015-10-12 | 2015-12-23 | 南阳师范学院 | Method for removing dye from wastewater by means of edible fungus waste |
| CN106587489A (en) * | 2016-11-23 | 2017-04-26 | 武汉轻工大学 | Treatment process for wastewater in dyeing and finishing industry |
| CN107175083A (en) * | 2017-06-07 | 2017-09-19 | 成都信息工程大学 | A kind of FeCl3Chitosan polymer and preparation method and application |
Non-Patent Citations (1)
| Title |
|---|
| "FeCl3改性柚子皮吸附去除水中的砷;王琼等;《环境工程学报》;20170430;2138-2143页 * |
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