CN108069574A - A kind of Sludge deodorant - Google Patents
A kind of Sludge deodorant Download PDFInfo
- Publication number
- CN108069574A CN108069574A CN201611010984.7A CN201611010984A CN108069574A CN 108069574 A CN108069574 A CN 108069574A CN 201611010984 A CN201611010984 A CN 201611010984A CN 108069574 A CN108069574 A CN 108069574A
- Authority
- CN
- China
- Prior art keywords
- oil
- juice
- sludge
- sludge deodorant
- rose
- Prior art date
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/306—Organic sulfur compounds, e.g. mercaptans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7022—Aliphatic hydrocarbons
- B01D2257/7025—Methane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/20—Capture or disposal of greenhouse gases of methane
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to sludge biochemistry deodorization technologies, and in particular to a kind of Sludge deodorant that can be applied to river, lake, harbour, the material quality part proportioning of Sludge deodorant are:Ginger juice 0.5%~1%, deer hoof grass juice factor 2%~4%, cedar wood oil 3%~4%, bay juice 2.5%~3%, Chinese ilex juice 1%~2%, pinke needle oil 2%~3%, sandalwood oil 0.5%~1%, mint juice 1%~2%, lemon oil 0.5%~1%, attar of rose 0.5%~1%, aniseed oil 0.2%~0.5%, Zanthoxylum essential oil 0.5%~0.8%, activating agent 5%~10%, camphor wood oil 2%~3%, pure water 70%.The technology of the present invention can quickly remove the H generated in sludge handling process2S、CH4、CH3SH、NH3, the foul gas such as VOC, removal rate is up to more than 95%, rapidly and efficiently non-secondary pollution, and can directly spraying deodorization, also foul smell collects post processing, and investment is small, plant maintenance is simple;In addition, it is easy to operate, can optimal deodorizing effect be reached according to the operating parameter of the concentration of foul smell, at any time adjusting control device.
Description
Technical field
The present invention relates to sludge biochemistry deodorization technologies, and in particular to it is a kind of can be applied to river, lake, the sludge at harbour remove
Smelly dose.
Background technology
Due to rapid urban, environmental protective measure relatively lags behind, and many rivers, lake, port pollution are serious, cause
Water quality deterioration, bed mud nigrescence, ecological damage, water body generate the environmental problems such as serious stench.
In recent years, various regions government all strengthens the control to pollution sources, into the pollution of the water bodys such as river, lake, harbour
Load is reduced year by year;But since passing pollutant for many years is continued to build up in bed mud, bed mud is caused still to distribute stench, to attached
Near-earth area environment structure is created disturbances to, and particularly when low tide bed mud exposes the surface, malodor problem is even more serious.
Traditionally, dredge and be often considered as a kind of method of deodorization, however in fact it can not possibly successfully effect a radical cure water body evil
It is smelly.Because no matter how advanced the technology of dredging is, process all inevitably spreads polluted bed mud, because sludge is substantially
Loose.So after the completion of dredging works, although the thickness of bed mud is reduced, it exposes area to the open air and does not subtract still, so subtracting
The stink removed is limited, it is impossible to thorough deodorization.At present, there is not yet the report of deodorization technology, exploitation is a kind of to remove sludge
Smelly technology has important practical significance.
The content of the invention
The present invention is in view of above-mentioned technical problem, the present invention provides a kind of Sludge deodorants.
Technical solution is specially used by the present invention solves above-mentioned technical problem:
A kind of Sludge deodorant, wherein, the material quality part proportioning of the Sludge deodorant is:
Ginger juice 0.5%~1%, deer hoof grass juice factor 2%~4%, cedar wood oil 3%~4%, bay juice 2.5%~3%, Chinese ilex
Juice 1%~2%, pinke needle oil 2%~3%, sandalwood oil 0.5%~1%, mint juice 1%~2%, lemon oil 0.5%~1%, rose
Rare oily 0.5%~1%, aniseed oil 0.2%~0.5%, Zanthoxylum essential oil 0.5%~0.8%, activating agent 5%~10%, camphor wood oil
2%~3%, pure water 70%.
Above-mentioned Sludge deodorant, wherein, the material quality part proportioning of the Sludge deodorant is:
Ginger juice 0.5%~0.7%, deer hoof grass juice factor 2%~3%, cedar wood oil 3%~4%, bay juice 2.5%~3%, winter
Blue or green juice 1%~1.5%, pinke needle oil 2%~2.5%, sandalwood oil 0.5%~1%, mint juice 1.5%~2%, lemon oil 0.5%
~0.8%, attar of rose 0.5%~0.8%, aniseed oil 0.2%~0.4%, Zanthoxylum essential oil 0.7%~0.8%, activating agent 7%
~10%, camphor wood oil 2%~3%, pure water 70%.
Above-mentioned Sludge deodorant, wherein, the material quality part proportioning of the Sludge deodorant is:
Ginger juice 0.8%~1%, deer hoof grass juice factor 3%~4%, cedar wood oil 3%~4%, bay juice 2.8%~3%, Chinese ilex
Juice 1.5%~2%, pinke needle oil 2.8%~3%, sandalwood oil 1%, mint juice 2%, lemon oil 0.8%~1%, attar of rose
0.8%~1%, aniseed oil 0.4%~0.5%, Zanthoxylum essential oil 0.6%~0.8%, activating agent 8%~10%, camphor wood oil 2%
~3%, pure water 70%.
Above-mentioned Sludge deodorant, wherein, the ginger juice by zingiberone, zingiberol, zingiberene, borneol and linalool extracting solution structure
Into.
Above-mentioned Sludge deodorant, wherein, the deer hoof grass juice factor is by Pyrolin, Chimaphila umbellata element, homoarbutin
Extracting solution form.
Above-mentioned Sludge deodorant, wherein, cedar wood oil is made of the extracting solution of Java Cananga Oil alkene, cedrol.
Above-mentioned Sludge deodorant, wherein, the sandalwood oil is by α-santalol, β-santalol, β-santalene, α-santalene
It forms.
Above-mentioned Sludge deodorant, wherein, the mint juice is by menthol, Pu He ketone, menthyl acetate, ethyl propionate structure
Into.
Above-mentioned Sludge deodorant, wherein, the attar of rose is made of citronellol, nerol, cloves shaddock phenol, benzyl carbinol.
Above-mentioned technical proposal has the following advantages that or advantageous effect:
The H generated in sludge handling process can quickly be removed2S、CH4、CH3SH、NH3, foul gas, the removal rate such as VOC reach
More than 95%, rapidly and efficiently non-secondary pollution, can directly spray deodorization also foul smell collection post processing, invest small, plant maintenance
Simply;In addition, it is easy to operate, can optimal deodorization effect be reached according to the operating parameter of the concentration of foul smell, at any time adjusting control device
Fruit.
Specific embodiment
With reference to specific embodiment, the present invention is further illustrated, but not as limiting to the invention.
Embodiment one:
A kind of Sludge deodorant, wherein, the material quality part proportioning of the Sludge deodorant is:
Ginger juice 0.5%~1%, deer hoof grass juice factor 2%~4%, cedar wood oil 3%~4%, bay juice 2.5%~3%, Chinese ilex
Juice 1%~2%, pinke needle oil 2%~3%, sandalwood oil 0.5%~1%, mint juice 1%~2%, lemon oil 0.5%~1%, rose
Rare oily 0.5%~1%, aniseed oil 0.2%~0.5%, Zanthoxylum essential oil 0.5%~0.8%, activating agent 5%~10%, pure water
70%.
Embodiment two:
In the embodiment of the present invention, the material quality part proportioning of Sludge deodorant is:
Ginger juice 0.5%~0.7%, deer hoof grass juice factor 2%~3%, cedar wood oil 3%~4%, bay juice 2.5%~3%, winter
Blue or green juice 1%~1.5%, pinke needle oil 2%~2.5%, sandalwood oil 0.5%~1%, mint juice 1.5%~2%, lemon oil 0.5%
~0.8%, attar of rose 0.5%~0.8%, aniseed oil 0.2%~0.4%, Zanthoxylum essential oil 0.7%~0.8%, activating agent 7%
~10%, pure water 70%.
Embodiment three:
In the embodiment of the present invention, the material quality part proportioning of Sludge deodorant is:
Ginger juice 0.8%~1%, deer hoof grass juice factor 3%~4%, cedar wood oil 3%~4%, bay juice 2.8%~3%, Chinese ilex
Juice 1.5%~2%, pinke needle oil 2.8%~3%, sandalwood oil 1%, mint juice 2%, lemon oil 0.8%~1%, attar of rose
0.8%~1%, aniseed oil 0.4%~0.5%, Zanthoxylum essential oil 0.6%~0.8%, activating agent 8%~10%, pure water
70%.
In an embodiment of the present invention, ginger juice is made of the extracting solution of zingiberone, zingiberol, zingiberene, borneol and linalool;Deer hoof
Grass juice factor is made of the extracting solution of Pyrolin, Chimaphila umbellata element, homoarbutin;Cedar wood oil is by Java Cananga Oil alkene, cedrol
Extracting solution is formed;Bay juice is made of Cineole, linalool, terpinol, laurene;Chinese ilex juice is specially gaultherolin;Pine
Pin oil is made of laurene, phellandrene, amphene;Sandalwood oil is made of α-santalol, β-santalol, β-santalene, α-santalene;
Camphor wood oil is made of eucalyptol, sassafras oil ether, α-limonene;Mint juice is by menthol, Pu He ketone, menthyl acetate, propionic acid second
Ester is formed;Lemon oil is made of citral, octanal, fragrant lauraldehyde;Attar of rose is by citronellol, nerol, cloves shaddock phenol, benzyl carbinol structure
Into;Aniseed oil is made of citronellol, nerol, cloves shaddock phenol, benzyl carbinol;Zanthoxylum essential oil is different anisole.
Sludge deodorant of the present invention can quickly remove the H generated in sludge handling process2S、CH4、CH3SH、NH3, VOC etc.
Foul gas, removal rate is up to more than 95%, rapidly and efficiently non-secondary pollution, after can directly spraying deodorization also foul smell being collected
Reason, investment is small, plant maintenance is simple;In addition, it is easy to operate, it can be according to the operation ginseng of the concentration of foul smell, at any time adjusting control device
Number, reaches optimal deodorizing effect, while also has the characteristics that:
1st, it is with strong points, it is for the most effective peculiar smell removal product of sludge stench in current Chinese market;
2nd, natural plant liquid is nontoxic and pollution-free, and byproduct will not be generated after being reacted with emission molecule;
3rd, economic cost is less than other processing modes;
4th, it is safe to use, it is easy to operate;
5th, modern industry energy conservation and environmental protection theory is met.
It should be appreciated by those skilled in the art that those skilled in the art combine the prior art and above-described embodiment can be with
Realize the change case, this will not be repeated here.Such change case does not affect the essence of the present invention, not superfluous herein
It states.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as giving reality with the common mode in this field
It applies;Any those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Methods and technical content technical solution of the present invention is made many possible changes and modifications or be revised as equivalent variations etc.
Embodiment is imitated, this is not affected the essence of the present invention.Therefore, every content without departing from technical solution of the present invention, foundation
The technical spirit of the present invention still falls within the present invention to any simple modifications, equivalents, and modifications made for any of the above embodiments
In the range of technical solution protection.
Claims (9)
1. a kind of Sludge deodorant, which is characterized in that the material quality part of the Sludge deodorant, which matches, is:
Ginger juice 0.5%~1%, deer hoof grass juice factor 2%~4%, cedar wood oil 3%~4%, bay juice 2.5%~3%, Chinese ilex juice 1%
~2%, pinke needle oil 2%~3%, sandalwood oil 0.5%~1%, mint juice 1%~2%, lemon oil 0.5%~1%, attar of rose
0.5%~1%, aniseed oil 0.2%~0.5%, Zanthoxylum essential oil 0.5%~0.8%, activating agent 5%~10%, camphor wood oil 2%
~3%, pure water 70%.
2. Sludge deodorant according to claim 1, which is characterized in that the material quality part proportioning of the Sludge deodorant
For:
Ginger juice 0.5%~0.7%, deer hoof grass juice factor 2%~3%, cedar wood oil 3%~4%, bay juice 2.5%~3%, Chinese ilex juice
1%~1.5%, pinke needle oil 2%~2.5%, sandalwood oil 0.5%~1%, mint juice 1.5%~2%, lemon oil 0.5%~
0.8%, attar of rose 0.5%~0.8%, aniseed oil 0.2%~0.4%, Zanthoxylum essential oil 0.7%~0.8%, activating agent 7%~
10%, camphor wood oil 2%~3%, pure water 70%.
3. Sludge deodorant according to claim 1, which is characterized in that the material quality part proportioning of the Sludge deodorant
For:
Ginger juice 0.8%~1%, deer hoof grass juice factor 3%~4%, cedar wood oil 3%~4%, bay juice 2.8%~3%, Chinese ilex juice
1.5%~2%, pinke needle oil 2.8%~3%, sandalwood oil 1%, mint juice 2%, lemon oil 0.8%~1%, attar of rose 0.8%
~1%, aniseed oil 0.4%~0.5%, Zanthoxylum essential oil 0.6%~0.8%, activating agent 8%~10%, camphor wood oil 2%~3%,
Pure water 70%.
4. Sludge deodorant according to claim 1, which is characterized in that the ginger juice is by zingiberone, zingiberol, zingiberene, borneol
It is formed with the extracting solution of linalool.
5. Sludge deodorant according to claim 1, which is characterized in that the deer hoof grass juice factor is by Pyrolin, umbrella shape plum
Large bamboo hat with a conical crown and broad brim grass element, the extracting solution of homoarbutin are formed.
6. Sludge deodorant according to claim 1, which is characterized in that cedar wood oil by Java Cananga Oil alkene, cedrol extraction
Liquid is formed.
7. Sludge deodorant according to claim 1, which is characterized in that the sandalwood oil by α-santalol, β-santalol,
β-santalene, α-santalene are formed.
8. Sludge deodorant according to claim 1, which is characterized in that the mint juice is by menthol, Pu He ketone, acetic acid
Menthyl ester, ethyl propionate are formed.
9. Sludge deodorant according to claim 1, which is characterized in that the attar of rose is by citronellol, nerol, cloves
Shaddock phenol, benzyl carbinol are formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611010984.7A CN108069574A (en) | 2016-11-17 | 2016-11-17 | A kind of Sludge deodorant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611010984.7A CN108069574A (en) | 2016-11-17 | 2016-11-17 | A kind of Sludge deodorant |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108069574A true CN108069574A (en) | 2018-05-25 |
Family
ID=62163474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611010984.7A Pending CN108069574A (en) | 2016-11-17 | 2016-11-17 | A kind of Sludge deodorant |
Country Status (1)
Country | Link |
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CN (1) | CN108069574A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114736734A (en) * | 2022-04-11 | 2022-07-12 | 上海澎研生物科技有限公司 | Composite rose essence for garbage deodorization and preparation method thereof |
CN114870597A (en) * | 2022-05-18 | 2022-08-09 | 上海启菲特环保生物技术有限公司 | Plant-type deodorant for medical solid waste treatment and preparation method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5308610A (en) * | 1993-02-08 | 1994-05-03 | Bowman Ronald W | Odor control composition and method of using same |
JPH08215297A (en) * | 1995-02-18 | 1996-08-27 | Meiji Yakuhin Kogyo Kk | Deodorant of hydrogen sulfide gas and deodorizing method |
CN103386245A (en) * | 2012-05-11 | 2013-11-13 | 北京首创纳米科技有限公司 | Air purifying method and system thereof |
CN104689677A (en) * | 2013-12-05 | 2015-06-10 | 上海启菲特环保生物技术有限公司 | Smell removal liquid and preparation method thereof |
CN105396164A (en) * | 2015-11-19 | 2016-03-16 | 广州秀明环保科技有限公司 | Plant deodorization combination and preparation method thereof |
CN105435279A (en) * | 2015-12-22 | 2016-03-30 | 湖南普泰尔微科环保科技有限公司 | Deodorizing method through composite deodorant cooperated with washing deodorizing tower |
-
2016
- 2016-11-17 CN CN201611010984.7A patent/CN108069574A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5308610A (en) * | 1993-02-08 | 1994-05-03 | Bowman Ronald W | Odor control composition and method of using same |
JPH08215297A (en) * | 1995-02-18 | 1996-08-27 | Meiji Yakuhin Kogyo Kk | Deodorant of hydrogen sulfide gas and deodorizing method |
CN103386245A (en) * | 2012-05-11 | 2013-11-13 | 北京首创纳米科技有限公司 | Air purifying method and system thereof |
CN104689677A (en) * | 2013-12-05 | 2015-06-10 | 上海启菲特环保生物技术有限公司 | Smell removal liquid and preparation method thereof |
CN105396164A (en) * | 2015-11-19 | 2016-03-16 | 广州秀明环保科技有限公司 | Plant deodorization combination and preparation method thereof |
CN105435279A (en) * | 2015-12-22 | 2016-03-30 | 湖南普泰尔微科环保科技有限公司 | Deodorizing method through composite deodorant cooperated with washing deodorizing tower |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114736734A (en) * | 2022-04-11 | 2022-07-12 | 上海澎研生物科技有限公司 | Composite rose essence for garbage deodorization and preparation method thereof |
CN114870597A (en) * | 2022-05-18 | 2022-08-09 | 上海启菲特环保生物技术有限公司 | Plant-type deodorant for medical solid waste treatment and preparation method thereof |
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