CN105327609A - Treating agent for removing three kinds of dioxin-like compounds in waste incineration waste off gas - Google Patents
Treating agent for removing three kinds of dioxin-like compounds in waste incineration waste off gas Download PDFInfo
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Abstract
The invention relates to a treating agent for removing three kinds of dioxin-like compounds in waste incineration waste off gas. The treating agent is formed by compounding terpinyl acetate, n-butyllithium, 2-amino-3,5-dibromopyrazine, 2-amino butane, 4-(4-hydroxy-3-methoxyphenyl)butan-2-one, 4-acetoxyl group-3-methoxy-(2-propenyl) benzene, 2-methylpiperazine, 6-methyl chromene, 3alpha,12alpha-dihydroxy-5beta-cholanic acid and the like. The treating agent has the strong complexing power with target matter, the complex precipitate forming speed is high, the removing rate can reach 99%, the cost is low, consumption is small, the application range is wide, and no damage is produced to the environment.
Description
Technical field
The present invention relates to and a kind of remove 2,3,7,8-tetrachloro dibenzo in garbage incinerating tail gas to dioxin, 1,2,3,7,8-pentachloro-dibenzo to the inorganic agent of dioxin and 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin, belong to environmental protection technical field.
Background technology
Dioxin (Dioxin), also known as dioxa glutinous rehmannia (q ǐ), it is an abbreviation of dioxin (Dioxins) material, it refers to all very similar two large class organic compounds comprising numerous congener or isomers of structures and characteristics, and in environment, dioxin mainly exists as a mixture.Dioxin comprises 210 kinds of compounds, and this kind of material is highly stable, and fusing point is higher, and pole is insoluble in water, can be dissolved in majority of organic solvent, is the liposoluble substance of colorless and odorless, so be very easy to accumulate in vivo, serious to harm.Wherein 2,3,7,8-tetrachloro dibenzo are the pollutants that the mankind are known up to now toxicity is the strongest to dioxin (2,3,7,8-TCDD), and IARC has been classified as mankind's one-level carcinogenic substance.
Dioxin source in atmospheric environment is complicated, smelting iron and steel, non-ferrous metal metallurgy, vehicle exhaust, burns and produces (comprising pharmaceutical wastewater to burn, the incineration of waste in chemical plant, consumer waste incineration, coal-burning power plant etc.).The timber of doped fuel, coal, preservative treatment and oil product, various discarded object particularly Biohazard Waste easily produce dioxin in ignition temperature lower than during 300-400 DEG C.The degree of concern that the dioxin that burning city domestic garbage produces is subject to is the highest, burning domestic garbage produces the mechanism more complicated of dioxin, mainly contain two kinds of approach: 1. in the burning process to plastic containing chlorines such as vinyl chloride, incineration temperature is lower than 800 DEG C, chloride rubbish imperfect combustion, very easily generates dioxin.Form chlorobenzene after burning, the latter becomes the precursor of dioxin synthesis; 2. other are chloride, carbonaceous material such as paper, woodwork, swill etc. generate dioxin through the catalytic action of the metal ion such as copper, cobalt without chlorobenzene.
At present the Treatment process of dioxin compounds in waste gas generated by burning garbage is mainly contained:
1, control in burning process
Adopt gas flow field measurement and secondary blowing design, combustion process adds calcium agent, adds natural gas reburning and the technology such as rubbish and coal multifuel combustion in incinerator, controls furnace temperature.Ignition temperature remains on more than 800 DEG C, sends into auxiliary air, be fully uniformly mixed enhancing turbulivity in high-temperature region, extends the time of staying (be greater than 2s) of gas in high-temperature region.Flue-gas temperature after incinerator burning need be dropped rapidly to less than 200 DEG C, avoids the temperature province that dioxin the most easily generates.This design can remove the dioxin of 97 ~ 98%, but early investment cost is comparatively large, and control temperature energy consumption is higher.
2, tail gas is processed
Absorption method.Fabric filter and electrostatic precipitator (ESP) have good efficiency in removal in conjunction with on the dioxin of particle, and as dust arrester in burning process.According to observations, along with the use of hybrid system, the clearance of dioxin can to 90-92%, but this method can not remove the dioxin in gas phase.
Absorption process.Use washer or Spray absorber, absorbent (lime white) is atomized in spray column, flue gas is first by liquid phase scrubbing, then absorbed by solid phase, lime white mixes with the burning gases in reactor, the neutralising capacity of this lime reduces percentage (such as, HCl and SO of acid gas component in the reactor
2gas), suppress the generation of dioxin.There is the fluidized-bed process that function is reclaimed in absorption, in this process, flue gas passes through from the bottom of fire grate, and forming the fluid bed of coke, this fluid bed forms with bituminous coal and inert material (lime stone or lime) at temperature is about 100-120 DEG C, and adsorbent is separated from flue gas in dust arrester, and be recycled to fluid bed, usually, adsorbent can repeatedly recycle, and can collect other acidic components as HCl, HF and SO
2, the advantage of fluidized-bed process is that the time of staying that adsorbent is very high and adsorbent utilize better, because mass transfer favourable in systems in which and heat transfer condition and longer solid retention time.Absorption process treatment effeciency can reach more than 90%, but equipment investment is higher.
SCR (SCR) method in NOx gas also can be used to the improvement of dioxin.The catalyst that NOx selective reduction uses in flue gas can inhibit the formation of the dioxin of 85%.This catalyst is mainly by titanium (Ti), and the oxide of vanadium (V) and tungsten (W) forms.SCR is to eliminate the complicated process problem of residue than the advantage of additive method, but handling rate is lower.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of and to remove in garbage incinerating tail gas 2, 3, 7, 8-tetrachloro dibenzo is to dioxin, 1, 2, 3, 7, 8-pentachloro-dibenzo is to dioxin and 1, 2, 3, 4, 6, 7, the inorganic agent of 8-heptachlor dibenzo-p-dioxin, it can with 2 in the garbage incinerating tail gas passed in this inorganic agent, 3, 7, 8-tetrachloro dibenzo is to dioxin, 1, 2, 3, 7, 8-pentachloro-dibenzo is to dioxin and 1, 2, 3, 4, 6, 7, 8-heptachlor dibenzo-p-dioxin effect, form complex compound sediment, remove by filtering, there is cost low, device is easy to safeguard and maintenance, clearance is high, advantage applied widely.
Technology contents of the present invention is: in a kind of removal garbage incinerating tail gas, 2,3,7,8-tetrachloro dibenzo are to dioxin, 1,2,3,7,8-pentachloro-dibenzo to dioxin and 1,2,3, the inorganic agent of 4,6,7,8-heptachlor dibenzo-p-dioxin, comprises the component of the following meter of mark by weight:
Terpinyl acetate 12-18 part,
N-BuLi 16-20 part,
Amino-3, the 5-bis-bromo-pyrazine 0.7-1.1 parts of 2-,
2-butylamine 7-11 part,
4-(4-hydroxy 3-methoxybenzene base)-2-butanone 4-8 part,
4-(2,6,6-trimethyl-2-cyclo-octene-1-base)-3-butene-2-one 14-20 part,
Isobutyl group lithium 10-18 part,
2-methyl piperazine 0.7-1.1 part,
6-methyl benzopyrone 9-13 part,
3 α, 12 α-dihydroxy-5 β-cholanic acid 3-5 part,
[S-(R*, R*)]-α '-4-dimethyl-α '-(4-methyl-3-pentenyl)-3-cyclohexene-1-methyl alcohol 11-17 part,
S-butyl lithium 13-19 part,
3-Aminopyrazine-2-carboxylate methyl ester 0.5-0.9 part,
Dimer (fatty acid) yl 7-11 part,
10-HAD 8-12 part,
Soybean oil 500-600 part.
Preferably, the component of the following meter of mark is by weight comprised:
Terpinyl acetate 15 parts,
N-BuLi 18 parts,
Amino-3,5-bis-bromo-pyrazine 0.9 part of 2-,
2-butylamine 9 parts,
4-(4-hydroxy 3-methoxybenzene base)-2-butanone 6 parts,
4-(2,6,6-trimethyl-2-cyclo-octene-1-base)-3-butene-2-one 17 parts,
Isobutyl group lithium 14 parts,
2-methyl piperazine 0.9 part,
6-methyl benzopyrone 11 parts,
3 α, 12 α-dihydroxy-5 β-cholanic acid 4 parts,
[S-(R*, R*)]-α '-4-dimethyl-α '-(4-methyl-3-pentenyl)-3-cyclohexene-1-methyl alcohol 14 parts,
S-butyl lithium 16 parts,
3-Aminopyrazine-2-carboxylate methyl ester 0.7 part,
Dimer (fatty acid) yl 9 parts,
10-HAD 10 parts,
Soybean oil 550 parts.
The present invention has following beneficial effect:
(1) terpinyl acetate, n-BuLi, 2-amino-3,5-bis-bromo-pyrazine, 2-butylamine, 4-(4-hydroxy 3-methoxybenzene base)-2-butanone, soybean oil six kinds of materials produce synergy, can with 2,3,7,8-tetrachloro dibenzo, to dioxin effect, forms complex compound sediment; 4-(2,6,6-trimethyl-2-cyclo-octene-1-base)-3-butene-2-one, isobutyl group lithium, 2-methyl piperazine, 6-methyl benzopyrone, 3 α, 12 α-dihydroxy-5 β-cholanic acid, soybean oil six kinds of materials produce synergy, can with 1,2,3,7,8-pentachloro-dibenzo, to dioxin effect, forms complex compound sediment; [S-(R*, R*)]-α '-4-dimethyl-α '-(4-methyl-3-pentenyl)-3-cyclohexene-1-methyl alcohol, s-butyl lithium, 3-Aminopyrazine-2-carboxylate methyl ester, dimer (fatty acid) yl, 10-HAD, soybean oil six kinds of materials produce synergy, can with 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin effect, forms complex compound sediment;
(2) strong to dioxin, the complexing power of 1,2,3,7,8-pentachloro-dibenzo to dioxin and 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin with 2,3,7,8-tetrachloro dibenzo, form complex compound sediment speed fast, clearance can reach more than 99%;
(3) hypotoxicity, consumption is few, does not produce harm to environment;
(4) only need dosing and filtering separation device, low for equipment requirements, processing cost is low;
(5) applied widely, all can remove in conjunction with the dioxin in the dioxin of particle and gas phase.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described, but the present invention's scope required for protection is not limited to the described scope of embodiment.
Embodiment 1
A kind of remove 2,3,7,8-tetrachloro dibenzo in garbage incinerating tail gas to dioxin, 1,2,3,7,8-pentachloro-dibenzo to the inorganic agent of dioxin and 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin, comprise the component of the following meter of mark by weight:
Terpinyl acetate 13 parts,
N-BuLi 17 parts,
Amino-3,5-bis-bromo-pyrazine 0.8 part of 2-,
2-butylamine 8 parts,
4-(4-hydroxy 3-methoxybenzene base)-2-butanone 5 parts,
4-(2,6,6-trimethyl-2-cyclo-octene-1-base)-3-butene-2-one 16 parts,
Isobutyl group lithium 13 parts,
2-methyl piperazine 0.8 part,
6-methyl benzopyrone 10 parts,
3 α, 12 α-dihydroxy-5 β-cholanic acid 3 parts,
[S-(R*, R*)]-α '-4-dimethyl-α '-(4-methyl-3-pentenyl)-3-cyclohexene-1-methyl alcohol 13 parts,
S-butyl lithium 14 parts,
3-Aminopyrazine-2-carboxylate methyl ester 0.6 part,
Dimer (fatty acid) yl 8 parts,
10-HAD 9 parts,
Soybean oil 530 parts.
Before process: in gaseous sample, each dioxin compounds concentration is: 2,3,7,8-tetrachloro dibenzo to dioxin 0.5mg/L, 1,2,3,7,8-pentachloro-dibenzo to dioxin 0.5mg/L, 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin 0.5mg/L, is passed in enough present treatment agent;
After process: in gaseous sample, each dioxin compounds concentration is: 1,2,3,7,8-pentachloro-dibenzo does not all detect dioxin and 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin dioxin 0.005mg/L, 2,3,7,8-tetrachloro dibenzo.
Embodiment 2
A kind of remove 2,3,7,8-tetrachloro dibenzo in garbage incinerating tail gas to dioxin, 1,2,3,7,8-pentachloro-dibenzo to the inorganic agent of dioxin and 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin, comprise the component of the following meter of mark by weight:
Terpinyl acetate 16 parts,
N-BuLi 19 parts,
Amino-3,5-bis-bromo-pyrazine 1.0 parts of 2-,
2-butylamine 10 parts,
4-(4-hydroxy 3-methoxybenzene base)-2-butanone 7 parts,
4-(2,6,6-trimethyl-2-cyclo-octene-1-base)-3-butene-2-one 18 parts,
Isobutyl group lithium 15 parts,
2-methyl piperazine 1.0 parts,
6-methyl benzopyrone 12 parts,
3 α, 12 α-dihydroxy-5 β-cholanic acid 5 parts,
[S-(R*, R*)]-α '-4-dimethyl-α '-(4-methyl-3-pentenyl)-3-cyclohexene-1-methyl alcohol 15 parts,
S-butyl lithium 18 parts,
3-Aminopyrazine-2-carboxylate methyl ester 0.8 part,
Dimer (fatty acid) yl 10 parts,
10-HAD 11 parts,
Soybean oil 570 parts.
Before process: in gaseous sample, each dioxin compounds concentration is: 2,3,7,8-tetrachloro dibenzo to dioxin 0.7mg/L, 1,2,3,7,8-pentachloro-dibenzo to dioxin 0.5mg/L, 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin 0.8mg/L, is passed in enough present treatment agent;
After process: in gaseous sample, each dioxin compounds concentration is: 2,3,7,8-tetrachloro dibenzo does not all detect dioxin and 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin dioxin, 1,2,3,7,8-pentachloro-dibenzo.
Embodiment 3
A kind of remove 2,3,7,8-tetrachloro dibenzo in garbage incinerating tail gas to dioxin, 1,2,3,7,8-pentachloro-dibenzo to the inorganic agent of dioxin and 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin, comprise the component of the following meter of mark by weight:
Terpinyl acetate 15 parts,
N-BuLi 18 parts,
Amino-3,5-bis-bromo-pyrazine 0.9 part of 2-,
2-butylamine 9 parts,
4-(4-hydroxy 3-methoxybenzene base)-2-butanone 6 parts,
4-(2,6,6-trimethyl-2-cyclo-octene-1-base)-3-butene-2-one 17 parts,
Isobutyl group lithium 14 parts,
2-methyl piperazine 0.9 part,
6-methyl benzopyrone 11 parts,
3 α, 12 α-dihydroxy-5 β-cholanic acid 4 parts,
[S-(R*, R*)]-α '-4-dimethyl-α '-(4-methyl-3-pentenyl)-3-cyclohexene-1-methyl alcohol 14 parts,
S-butyl lithium 16 parts,
3-Aminopyrazine-2-carboxylate methyl ester 0.7 part,
Dimer (fatty acid) yl 9 parts,
10-HAD 10 parts,
Soybean oil 550 parts.
Before process: in gaseous sample, each dioxin compounds concentration is: 2,3,7,8-tetrachloro dibenzo to dioxin 0.8mg/L, 1,2,3,7,8-pentachloro-dibenzo to dioxin 0.6mg/L, 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin 0.8mg/L, is passed in enough present treatment agent;
After process: in gaseous sample, each dioxin compounds concentration is: 2,3,7,8-tetrachloro dibenzo does not all detect dioxin and 1,2,3,4,6,7,8-heptachlor dibenzo-p-dioxin dioxin, 1,2,3,7,8-pentachloro-dibenzo.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (2)
1. to remove in garbage incinerating tail gas 2,3,7,8-tetrachloro dibenzo to dioxin, 1,2,3 for one kind, 7,8-pentachloro-dibenzo to dioxin and 1,2,3,4, the inorganic agent of 6,7,8-heptachlor dibenzo-p-dioxin, is characterized in that, comprises the component of the following meter of mark by weight:
Terpinyl acetate 12-18 part,
N-BuLi 16-20 part,
Amino-3, the 5-bis-bromo-pyrazine 0.7-1.1 parts of 2-,
2-butylamine 7-11 part,
4-(4-hydroxy 3-methoxybenzene base)-2-butanone 4-8 part,
4-(2,6,6-trimethyl-2-cyclo-octene-1-base)-3-butene-2-one 14-20 part,
Isobutyl group lithium 10-18 part,
2-methyl piperazine 0.7-1.1 part,
6-methyl benzopyrone 9-13 part,
3 α, 12 α-dihydroxy-5 β-cholanic acid 3-5 part,
[S-(R*, R*)]-α '-4-dimethyl-α '-(4-methyl-3-pentenyl)-3-cyclohexene-1-methyl alcohol 11-17 part,
S-butyl lithium 13-19 part,
3-Aminopyrazine-2-carboxylate methyl ester 0.5-0.9 part,
Dimer (fatty acid) yl 7-11 part,
10-HAD 8-12 part,
Soybean oil is about 500-600 part.
2. inorganic agent according to claim 1, is characterized in that, comprises the component of the following meter of mark by weight:
Terpinyl acetate 15 parts,
N-BuLi 18 parts,
Amino-3,5-bis-bromo-pyrazine 0.9 part of 2-,
2-butylamine 9 parts,
4-(4-hydroxy 3-methoxybenzene base)-2-butanone 6 parts,
4-(2,6,6-trimethyl-2-cyclo-octene-1-base)-3-butene-2-one 17 parts,
Isobutyl group lithium 14 parts,
2-methyl piperazine 0.9 part,
6-methyl benzopyrone 11 parts,
3 α, 12 α-dihydroxy-5 β-cholanic acid 4 parts,
[S-(R*, R*)]-α '-4-dimethyl-α '-(4-methyl-3-pentenyl)-3-cyclohexene-1-methyl alcohol 14 parts,
S-butyl lithium 16 parts,
3-Aminopyrazine-2-carboxylate methyl ester 0.7 part,
Dimer (fatty acid) yl 9 parts,
10-HAD 10 parts,
Soybean oil 550 parts.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930360A (en) * | 2017-12-22 | 2018-04-20 | 杭州富阳伟文环保科技有限公司 | The inorganic agent of polychlorinated dibenzo in a kind of removal garbage incinerating tail gas |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317365A (en) * | 2000-02-14 | 2001-10-17 | 三浦工业株式会社 | Adsorption material for dioxine |
| JP3728223B2 (en) * | 2000-07-11 | 2005-12-21 | 株式会社荏原製作所 | Dioxin treatment equipment |
| CN101249378A (en) * | 2007-11-22 | 2008-08-27 | 同济大学 | Method for eliminating dioxins in flue gas |
| CN101822942A (en) * | 2010-05-26 | 2010-09-08 | 刘阳生 | Wet purification method for dioxin and heavy metals in solid waste incineration gas |
| CN105107517A (en) * | 2015-07-21 | 2015-12-02 | 安徽省元琛环保科技有限公司 | Preparation method of dioxin removal and denitration catalyst and product thereof |
-
2015
- 2015-12-14 CN CN201510921234.4A patent/CN105327609A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317365A (en) * | 2000-02-14 | 2001-10-17 | 三浦工业株式会社 | Adsorption material for dioxine |
| JP3728223B2 (en) * | 2000-07-11 | 2005-12-21 | 株式会社荏原製作所 | Dioxin treatment equipment |
| CN101249378A (en) * | 2007-11-22 | 2008-08-27 | 同济大学 | Method for eliminating dioxins in flue gas |
| CN101822942A (en) * | 2010-05-26 | 2010-09-08 | 刘阳生 | Wet purification method for dioxin and heavy metals in solid waste incineration gas |
| CN105107517A (en) * | 2015-07-21 | 2015-12-02 | 安徽省元琛环保科技有限公司 | Preparation method of dioxin removal and denitration catalyst and product thereof |
Non-Patent Citations (2)
| Title |
|---|
| 戴顺喜: "《中等专业学校试用教材 化学（医护类专业通用）》", 31 May 1991, 高等教育出版社 * |
| 赵志刚: "《当代药学辞典》", 30 November 2005, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930360A (en) * | 2017-12-22 | 2018-04-20 | 杭州富阳伟文环保科技有限公司 | The inorganic agent of polychlorinated dibenzo in a kind of removal garbage incinerating tail gas |
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Application publication date: 20160217 |