CN106006902A - Bagasse and bentonite composite wastewater treatment agent - Google Patents
Bagasse and bentonite composite wastewater treatment agent Download PDFInfo
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- CN106006902A CN106006902A CN201610596597.XA CN201610596597A CN106006902A CN 106006902 A CN106006902 A CN 106006902A CN 201610596597 A CN201610596597 A CN 201610596597A CN 106006902 A CN106006902 A CN 106006902A
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- bentonite
- bagasse
- reactor
- barium
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- Granted
Links
- 239000000440 bentonite Substances 0.000 title claims abstract description 35
- 229910000278 bentonite Inorganic materials 0.000 title claims abstract description 35
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 241000609240 Ambelania acida Species 0.000 title claims abstract description 20
- 239000010905 bagasse Substances 0.000 title claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 20
- 239000002131 composite material Substances 0.000 title claims abstract description 9
- 238000004065 wastewater treatment Methods 0.000 title abstract 4
- 239000002351 wastewater Substances 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- -1 polysiloxane Polymers 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 159000000009 barium salts Chemical class 0.000 claims abstract description 7
- 239000001506 calcium phosphate Substances 0.000 claims abstract description 6
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 6
- 235000011010 calcium phosphates Nutrition 0.000 claims abstract description 6
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims abstract description 6
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 3
- LVGKNOAMLMIIKO-UHFFFAOYSA-N Elaidinsaeure-aethylester Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC LVGKNOAMLMIIKO-UHFFFAOYSA-N 0.000 claims description 20
- LVGKNOAMLMIIKO-QXMHVHEDSA-N ethyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC LVGKNOAMLMIIKO-QXMHVHEDSA-N 0.000 claims description 20
- 229940093471 ethyl oleate Drugs 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 10
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- 235000014692 zinc oxide Nutrition 0.000 claims description 4
- 239000011787 zinc oxide Substances 0.000 claims description 4
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 claims description 3
- 229910001626 barium chloride Inorganic materials 0.000 claims description 3
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 claims description 3
- 229910001863 barium hydroxide Inorganic materials 0.000 claims description 3
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 3
- CSSYLTMKCUORDA-UHFFFAOYSA-N barium(2+);oxygen(2-) Chemical compound [O-2].[Ba+2] CSSYLTMKCUORDA-UHFFFAOYSA-N 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- MLGWTHRHHANFCC-UHFFFAOYSA-N prop-2-en-1-amine;hydrochloride Chemical compound Cl.NCC=C MLGWTHRHHANFCC-UHFFFAOYSA-N 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000009713 electroplating Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 239000010865 sewage Substances 0.000 abstract description 9
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000004043 dyeing Methods 0.000 abstract description 3
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 3
- 229910021645 metal ion Inorganic materials 0.000 abstract description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 230000000536 complexating effect Effects 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000010842 industrial wastewater Substances 0.000 description 4
- 229960000907 methylthioninium chloride Drugs 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- GFLJTEHFZZNCTR-UHFFFAOYSA-N 3-prop-2-enoyloxypropyl prop-2-enoate Chemical compound C=CC(=O)OCCCOC(=O)C=C GFLJTEHFZZNCTR-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Classifications
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/28—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
Landscapes
- 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)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Specific Substances (AREA)
Abstract
The invention discloses a bagasse and bentonite composite wastewater treatment agent, which is prepared from the following components in parts by weight: 80 to 120 parts of bagasse, 20 to 30 parts of activated carbon, 30 to 50 parts of bentonite, 20 to 30 parts of lime, 1 to 5 parts of barium salt, 15 to 20 parts of polysiloxane, 20 to 30 parts of ferrous polysulfate, 10 to 15 parts of calcium phosphate, 5 to 10 parts of polydiallyldimethylammonium chloride and 1 to 5 parts of 2-acrylic acid-1,12-dodecanediyl ester. According to the bagasse and bentonite composite wastewater treatment agent, multiple components are compounded, multiple active groups synergistically act, and multiple metal ions in a water body can be captured by physiochemical reaction such as complexing, chelating, adsorption and exchange with heavy metals, and the bagasse and bentonite composite wastewater treatment agent is applied to the fields of urban sewage, oily sewage, printing and dyeing wastewater, papermaking wastewater, chemical industry and the like.
Description
Technical field
The present invention relates to a kind of waste water treating agent, specifically a kind of bagasse bentonite compound type waste-water processing agent.
Background technology
Industrial wastewater refers to waste water, sewage and the waste liquid produced in industrial processes, wherein contains with current
Lose commercial production materials, intermediate product and product and production process in produce pollutant.Along with industry
Develop rapidly, kind and the quantity of waste water rapidly increase, to the pollution of water body the most extensively and serious,
Threaten the health and safety of the mankind.Therefore, for protection environment, the process of industrial wastewater is more dirty than city
The process of water is even more important.The pollution that industrial wastewater causes mainly has: organic aerobic Substances Pollution, chemistry poison
Thing pollutes, inoganic solids suspended solid pollutant, heavy metal pollution, acid pollution, alkali pollution, plant nutrient substance
Pollute, thermal pollution, pathogen contamination etc..Many pollutant have color, stink or easily give birth to foam, therefore work
Industry waste water often presents unpleasant outward appearance, causes water body pollution in wide area, directly threatens the life of the people
Life and health, therefore control industrial wastewater particularly important.
Summary of the invention
In order to solve the problems referred to above, the present invention provides a kind of bagasse bentonite compound type waste-water processing agent.
Technical scheme is as follows:
A kind of bagasse bentonite compound type waste-water processing agent, counts, by weight including following component:
Bagasse 80～120 parts, activated carbon 20～30 parts, bentonite 30～50 parts, Calx 20～30 parts, barium salt
1～5 part, polysiloxanes 15～20 parts, polyiron sulfate 20～30 parts, calcium phosphate 10～15 parts, poly dimethyl two
Allyl ammonium chloride 5～10 parts, 2-acrylic acid-1,12-dodecyl diester 1～5 parts.
Described barium salt is in brium carbonate, barium chloride, barium sulfate, Griffith's zinc white., barium hydroxide or Barium monoxide
Plant or several combination.
Described bentonite is pandermite ethyl oleate composite modified bentonite, and its preparation method includes walking as follows
Rapid:
(1) dispensing: ratio by weight is pandermite: ethyl oleate: bentonite=5～10:25～35:
40～50 to weigh each component standby；
(2) batch mixing: by bentonite and pandermite mix homogeneously, add ethyl oleate and stir；
(3) reaction: pouring batch mixing into high-temperature high-pressure reaction kettle, filling with inert gas drains air in reactor,
In regulation reactor, pressure is 3～3.5Mpa, and temperature is 220～240 DEG C, and is placed in ultrasonic field by reactor,
The frequency of ultrasonic field is 30～35KHz, and power density is 0.45～0.5w/cm2；
(4) it is dried: after reaction 15～30mim, naturally cool to 70～80 DEG C, material is fallen from reactor
Go out and spread out in the baking oven of 70～80 DEG C so that the volatilization of unreacted ethyl oleate is clean, then pulverizing is to granularity
Less than 100 microns, to obtain final product.
Have the beneficial effect that:
The present invention is compounded by said components, containing various active group, plays synergism, with heavy metal
Occur complexation, chelate, adsorb, the physical-chemical reaction such as exchange, it is possible to the various metals in capture water body from
Son.It is applicable to the fields such as municipal sewage, oil-polluted water, dyeing waste water, paper waste, chemical industry, processes dirt
Dye thing scope is wide, respond well, low cost, stable performance, and sedimentation effect is good, and effluent quality is good, processes
Low cost；After adding this medicament in sewage, float is flocculated at once, and precipitation is quick, the sewage energy after process
Enough reaching discharge standard, Floc strength is high, and hydrophobic performance is good.
Detailed description of the invention
Below by embodiment, technical scheme is further elaborated.
Embodiment 1
A kind of bagasse bentonite compound type waste-water processing agent, counts, by weight including following component:
Bagasse 100 parts, activated carbon 25 parts, bentonite 40 parts, 25 parts of Calx, Griffith's zinc white. 3 parts, poly-silicon
18 parts of oxygen alkane, polyiron sulfate 25 parts, 12 parts of calcium phosphate, PDDA 8 parts, 2-
Acrylic acid-1,12-dodecyl diester 3 parts.
Described bentonite is pandermite ethyl oleate composite modified bentonite, and its preparation method includes walking as follows
Rapid:
(1) dispensing: weigh pandermite 160g, ethyl oleate 600g, bentonite 900g respectively standby；
(2) batch mixing: by bentonite and pandermite mix homogeneously, add ethyl oleate and stir；
(3) reaction: pouring batch mixing into high-temperature high-pressure reaction kettle, filling with inert gas drains air in reactor,
In regulation reactor, pressure is 3.2Mpa, and temperature is 230 DEG C, and is placed in ultrasonic field by reactor, ultrasonic
The frequency of field is 32KHz, and power density is 0.48w/cm2；
(4) it is dried: after reaction 20mim, naturally cool to 75 DEG C, material is poured out from reactor and spreads out
Reach in the baking oven of 75 DEG C so that the volatilization of unreacted ethyl oleate is clean, then pulverizing is less than 100 to granularity
Micron, to obtain final product.
The adsorption effect test of gained modified alta-mud
In order to verify the adsorption effect of the inventive method gained modified alta-mud, embodiment 1 products obtained therefrom is utilized to enter
Go adsorption test, measured the methylene blue solution that concentration is 40mg/L of 6 parts of 200mL, be separately added into
0.5,1.0,1.5,2.0,2.5, the modified alta-mud that is prepared of the embodiment 1 of 3.0g, keep solution former
There is pH, under room temperature after concussion absorption 50min, high speed centrifugation 10min, measure the supernatant at 665nm
Absorbance, investigates the adsorption effect of embodiment 1 products obtained therefrom with adsorbance q of methylene blue for index, sub-
Adsorbance q=(the 1-A that methyl is blue1/A0) × 100%.
Table 1 adsorption test result
| Consumption (g) | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 |
| Embodiment 1 (%) | 83.1 | 93.8 | 96.4 | 99.0 | 99.5 | 99.6 |
| Document 1 (%) | 76.2 | 85.6 | 92.6 | 98.4 | 99.1 | 99.3 |
As can be seen from Table 1, compared with result of the test described in document 1, under conditions of consumption is identical, through this
Inventing the described method modified bentonite adsorbance to methylene blue by being improved, embodiment 1 gained produces
Product 2.0g just can make the adsorbance of methylene blue reach 99%, and document 1 needs 2.5g, shows through the present invention
Described method is modified, and bentonitic absorption property is greatly enhanced than original soil, achieves the most progressive.Institute
State document 1 for " Zhang Xiuying, bentonitic organically-modified and absorption property, metal mine, 2011 the 9th
Phase ".
Waste water treating agent effect test
Take waste water treating agent described in 1 jin of embodiment 1, certain commercially available water purification agent, polyoxygenated aluminum, bentonite origin respectively
Soil join 30 liters in the dyeing waste water that certain printworks is sampled, sewage quality is identical, is stirred at room temperature
1 hour is stood, COD, BOD of upper strata clear water after detecting waste water before treatment respectively and processing after 4 hours5、
SS, total nitrogen, total phosphorus, ammonia nitrogen, PH, colourity and metal ion content, the results are shown in Table 2 and table 3:
Quality index testing result (one) before and after table 2 sewage disposal
Quality index testing result (two) before and after table 3 sewage disposal
By table 2 and table 3 it can be seen that the Comparative result that wastewater sample processes through four kinds of inorganic agents illustrates, useless
Water sample processes through waste water treating agent of the present invention, can reach the standard of three class water quality, right higher than other
Effect than inorganic agent.
Embodiment 2
A kind of bagasse bentonite compound type waste-water processing agent, counts, by weight including following component:
Bagasse 80 parts, activated carbon 20 parts, bentonite 30 parts, 20 parts of Calx, brium carbonate 1 part, poly-silica
15 parts of alkane, polyiron sulfate 20 parts, 10 parts of calcium phosphate, PDDA 5 parts, 2-third
Olefin(e) acid-1,12-dodecyl diester 1 part.
Described bentonite is pandermite ethyl oleate composite modified bentonite, and its preparation method includes walking as follows
Rapid:
(1) dispensing: ratio by weight is pandermite: ethyl oleate: bentonite=5:25:40 weighs
Each component is standby；
(2) batch mixing: by bentonite and pandermite mix homogeneously, add ethyl oleate and stir；
(3) reaction: pouring batch mixing into high-temperature high-pressure reaction kettle, filling with inert gas drains air in reactor,
In regulation reactor, pressure is 3Mpa, and temperature is 220 DEG C, and is placed in ultrasonic field by reactor, ultrasonic field
Frequency be 30KHz, power density is 0.45w/cm2；
(4) it is dried: after reaction 15mim, naturally cool to 70 DEG C, material is poured out from reactor and spreads out
Reach in the baking oven of 70 DEG C so that the volatilization of unreacted ethyl oleate is clean, to obtain final product.
Embodiment 3
A kind of bagasse bentonite compound type waste-water processing agent, counts, by weight including following component:
Bagasse 120 parts, activated carbon 30 parts, bentonite 50 parts, 30 parts of Calx, barium salt 5 parts, poly-silica
20 parts of alkane, polyiron sulfate 30 parts, 15 parts of calcium phosphate, PDDA 10 parts, 2-
Acrylic acid-1,12-dodecyl diester 5 parts.
Described barium salt is the one in brium carbonate, barium chloride, barium sulfate, Griffith's zinc white., barium hydroxide or Barium monoxide
Or several combination.
Described bentonite is pandermite ethyl oleate composite modified bentonite, and its preparation method includes walking as follows
Rapid:
(1) dispensing: ratio by weight is pandermite: ethyl oleate: bentonite=10:35:50 claims
Take each component standby；
(2) batch mixing: by bentonite and pandermite mix homogeneously, add ethyl oleate and stir；
(3) reaction: pouring batch mixing into high-temperature high-pressure reaction kettle, filling with inert gas drains air in reactor,
In regulation reactor, pressure is 3.5Mpa, and temperature is 240 DEG C, and is placed in ultrasonic field by reactor, ultrasonic
The frequency of field is 35KHz, and power density is 0.5w/cm2；
(4) it is dried: after reaction 30mim, naturally cool to 80 DEG C, material is poured out from reactor and spreads out
Reach in the baking oven of 80 DEG C so that the volatilization of unreacted ethyl oleate is clean, to obtain final product.
Claims (3)
1. a bagasse bentonite compound type waste-water processing agent, it is characterised in that count by weight, including
Following component:
Bagasse 80～120 parts, activated carbon 20～30 parts, bentonite 30～50 parts, Calx 20～30 parts, barium salt
1～5 part, polysiloxanes 15～20 parts, polyiron sulfate 20～30 parts, calcium phosphate 10～15 parts, poly dimethyl two
Allyl ammonium chloride 5～10 parts, 2-acrylic acid-1,12-dodecyl diester 1～5 parts.
2. bagasse base compound for treatment of electroplating wastes as claimed in claim 1, it is characterised in that described barium salt is
One or more combination in brium carbonate, barium chloride, barium sulfate, Griffith's zinc white., barium hydroxide or Barium monoxide.
3. bagasse bentonite compound type waste-water processing agent as claimed in claim 1 or 2, it is characterised in that
Described bentonite is pandermite ethyl oleate composite modified bentonite, and its preparation method comprises the steps:
(1) dispensing: ratio by weight is pandermite: ethyl oleate: bentonite=5～10:25～35:
40～50 to weigh each component standby；
(2) batch mixing: by bentonite and pandermite mix homogeneously, add ethyl oleate and stir；
(3) reaction: pouring batch mixing into high-temperature high-pressure reaction kettle, filling with inert gas drains air in reactor,
In regulation reactor, pressure is 3～3.5Mpa, and temperature is 220～240 DEG C, and is placed in ultrasonic field by reactor,
The frequency of ultrasonic field is 30～35KHz, and power density is 0.45～0.5w/cm2；
(4) it is dried: after reaction 15～30mim, naturally cool to 70～80 DEG C, material is fallen from reactor
Go out and spread out in the baking oven of 70～80 DEG C so that the volatilization of unreacted ethyl oleate is clean, then pulverizing is to granularity
Less than 100 microns, to obtain final product.
Priority Applications (1)
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|---|---|---|---|
| CN201610596597.XA CN106006902B (en) | 2016-07-25 | 2016-07-25 | A kind of bagasse bentonite compound type waste-water processing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610596597.XA CN106006902B (en) | 2016-07-25 | 2016-07-25 | A kind of bagasse bentonite compound type waste-water processing agent |
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| Publication Number | Publication Date |
|---|---|
| CN106006902A true CN106006902A (en) | 2016-10-12 |
| CN106006902B CN106006902B (en) | 2019-04-23 |
Family
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629892A (en) * | 2016-11-25 | 2017-05-10 | 南宁市黑晶信息技术有限公司 | Phosphorus-free corrosion-inhibiting sewage treatment agent for papermaking waste water, and preparation method thereof |
| CN108658142A (en) * | 2018-06-22 | 2018-10-16 | 四川创客知佳科技有限公司 | A kind of sewage-treating agent and preparation method thereof effectively removing heavy metal ion |
| CN108821366A (en) * | 2018-07-02 | 2018-11-16 | 安庆丰源化工有限公司 | A kind of chemical wastewater treatment agent and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285831A (en) * | 2013-05-26 | 2013-09-11 | 青岛国强环保科技有限公司 | Natural environmental-friendly material for adsorbing and degrading positive ions in industrial wastewater |
| CN103585999A (en) * | 2013-10-17 | 2014-02-19 | 青岛昊源环境工程技术有限公司 | Composite biological adsorption material for water purification |
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| CN103285831A (en) * | 2013-05-26 | 2013-09-11 | 青岛国强环保科技有限公司 | Natural environmental-friendly material for adsorbing and degrading positive ions in industrial wastewater |
| CN103585999A (en) * | 2013-10-17 | 2014-02-19 | 青岛昊源环境工程技术有限公司 | Composite biological adsorption material for water purification |
| CN103585969A (en) * | 2013-10-17 | 2014-02-19 | 青岛昊源环境工程技术有限公司 | Natural plant material for adsorbing wastewater |
| CN104445566A (en) * | 2014-10-21 | 2015-03-25 | 青岛智谷创新技术有限公司 | Treatment material for chemical wastewater |
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| CN106629892A (en) * | 2016-11-25 | 2017-05-10 | 南宁市黑晶信息技术有限公司 | Phosphorus-free corrosion-inhibiting sewage treatment agent for papermaking waste water, and preparation method thereof |
| CN108658142A (en) * | 2018-06-22 | 2018-10-16 | 四川创客知佳科技有限公司 | A kind of sewage-treating agent and preparation method thereof effectively removing heavy metal ion |
| CN108821366A (en) * | 2018-07-02 | 2018-11-16 | 安庆丰源化工有限公司 | A kind of chemical wastewater treatment agent and preparation method thereof |
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