CN108187475B - Deodorizing composition and application thereof - Google Patents
Deodorizing composition and application thereof Download PDFInfo
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- CN108187475B CN108187475B CN201810035220.6A CN201810035220A CN108187475B CN 108187475 B CN108187475 B CN 108187475B CN 201810035220 A CN201810035220 A CN 201810035220A CN 108187475 B CN108187475 B CN 108187475B
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- 239000000203 mixture Substances 0.000 title claims abstract description 23
- 230000001877 deodorizing effect Effects 0.000 title description 25
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000000284 extract Substances 0.000 claims abstract description 51
- 239000000052 vinegar Substances 0.000 claims abstract description 37
- 235000021419 vinegar Nutrition 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 241000196324 Embryophyta Species 0.000 claims abstract description 20
- 241000208689 Eucommia ulmoides Species 0.000 claims abstract description 16
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229940043350 citral Drugs 0.000 claims abstract description 13
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 claims abstract description 13
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000009637 wintergreen oil Substances 0.000 claims abstract description 13
- 239000004094 surface-active agent Substances 0.000 claims abstract description 11
- 239000002781 deodorant agent Substances 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 28
- 239000002023 wood Substances 0.000 claims description 25
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims description 8
- 238000001704 evaporation Methods 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- CWVRJTMFETXNAD-FWCWNIRPSA-N 3-O-Caffeoylquinic acid Natural products O[C@H]1[C@@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-FWCWNIRPSA-N 0.000 claims description 6
- PZIRUHCJZBGLDY-UHFFFAOYSA-N Caffeoylquinic acid Natural products CC(CCC(=O)C(C)C1C(=O)CC2C3CC(O)C4CC(O)CCC4(C)C3CCC12C)C(=O)O PZIRUHCJZBGLDY-UHFFFAOYSA-N 0.000 claims description 6
- CWVRJTMFETXNAD-KLZCAUPSSA-N Neochlorogenin-saeure Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O CWVRJTMFETXNAD-KLZCAUPSSA-N 0.000 claims description 6
- CWVRJTMFETXNAD-JUHZACGLSA-N chlorogenic acid Chemical compound O[C@@H]1[C@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-JUHZACGLSA-N 0.000 claims description 6
- 229940074393 chlorogenic acid Drugs 0.000 claims description 6
- FFQSDFBBSXGVKF-KHSQJDLVSA-N chlorogenic acid Natural products O[C@@H]1C[C@](O)(C[C@@H](CC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O FFQSDFBBSXGVKF-KHSQJDLVSA-N 0.000 claims description 6
- 235000001368 chlorogenic acid Nutrition 0.000 claims description 6
- BMRSEYFENKXDIS-KLZCAUPSSA-N cis-3-O-p-coumaroylquinic acid Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)cc2)[C@@H]1O)C(=O)O BMRSEYFENKXDIS-KLZCAUPSSA-N 0.000 claims description 6
- IBFYXTRXDNAPMM-BVTMAQQCSA-N Geniposide Chemical compound O([C@@H]1OC=C([C@@H]2[C@H]1C(=CC2)CO)C(=O)OC)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O IBFYXTRXDNAPMM-BVTMAQQCSA-N 0.000 claims description 4
- IBFYXTRXDNAPMM-FZEIBHLUSA-N Geniposide Natural products COC(=O)C1=CO[C@@H](O[C@H]2O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]2O)[C@H]2[C@@H]1CC=C2CO IBFYXTRXDNAPMM-FZEIBHLUSA-N 0.000 claims description 4
- VGLLGNISLBPZNL-RBUKDIBWSA-N arborescoside Natural products O=C(OC)C=1[C@@H]2C([C@H](O[C@H]3[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O3)OC=1)=C(CO)CC2 VGLLGNISLBPZNL-RBUKDIBWSA-N 0.000 claims description 4
- 244000144972 livestock Species 0.000 claims description 4
- 238000010828 elution Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003895 organic fertilizer Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 244000082204 Phyllostachys viridis Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 2
- 229920000053 polysorbate 80 Polymers 0.000 claims description 2
- 238000000197 pyrolysis Methods 0.000 claims description 2
- 229940083428 artemisia argyi leaf extract Drugs 0.000 claims 2
- 238000004332 deodorization Methods 0.000 abstract description 6
- 235000019645 odor Nutrition 0.000 description 44
- 239000000243 solution Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 25
- 238000005507 spraying Methods 0.000 description 24
- 238000002360 preparation method Methods 0.000 description 16
- 238000007865 diluting Methods 0.000 description 12
- 239000003480 eluent Substances 0.000 description 12
- 238000005259 measurement Methods 0.000 description 12
- 238000009472 formulation Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 229920000136 polysorbate Polymers 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 235000003826 Artemisia Nutrition 0.000 description 2
- 235000010894 Artemisia argyi Nutrition 0.000 description 2
- 241001435059 Artemisia argyi Species 0.000 description 2
- 235000003261 Artemisia vulgaris Nutrition 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ZJDOESGVOWAULF-OGJQONSISA-N Geniposidic acid Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@H]1[C@@H]2C(CO)=CC[C@@H]2C(C(O)=O)=CO1 ZJDOESGVOWAULF-OGJQONSISA-N 0.000 description 2
- VYAALAFRWREWLA-BVTMAQQCSA-N Geniposidic acid Natural products CCC1=CC[C@H]2[C@@H]1[C@H](O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)OC=C2C(=O)O VYAALAFRWREWLA-BVTMAQQCSA-N 0.000 description 2
- ZJDOESGVOWAULF-UHFFFAOYSA-N Geniposidinsaeure Natural products OC1C(O)C(O)C(CO)OC1OC1C2C(CO)=CCC2C(C(O)=O)=CO1 ZJDOESGVOWAULF-UHFFFAOYSA-N 0.000 description 2
- BZPMXJKRKXDRID-UOIKKKDVSA-N Scandoside Natural products OC[C@H]1O[C@@H](O[C@H]2CC=C([C@@H]3[C@@H](O)C=C(CO)[C@H]23)C(=O)O)[C@H](O)[C@@H](O)[C@@H]1O BZPMXJKRKXDRID-UOIKKKDVSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 244000030166 artemisia Species 0.000 description 2
- 235000009052 artemisia Nutrition 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- -1 leaves Substances 0.000 description 2
- 235000021190 leftovers Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 210000000750 endocrine system Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (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)
Abstract
The application provides a deodorant composition and application thereof. The deodorization composition comprises plant vinegar, glycerol, a surfactant, water, eucommia ulmoides leaf extract and/or folium artemisiae argyi extract, and the following components: wintergreen oil and/or citral.
Description
Technical Field
The application provides a deodorant composition and application thereof.
Background
Daily life garbage is always accompanied with the release of odor. The odor of the garbage is generated by the decomposition of organic components in the garbage by bacteria. 75 to 80 percent of the domestic garbage is organic matters, and mainly comprises peels, vegetable stalks, leftovers/vegetables, skins, hairs, viscera, fat, excrement, leftovers/blood water, leaves, waste paper, flowers and plants, organisms of animals and fishes and certain water. In the process of natural digestion, the odor is generated under the action of aerobic/anaerobic fermentation and the like, and especially in hot weather, the odor becomes more serious due to the accelerated fermentation action. The chemical components contained in these odors include inorganic substances such as hydrogen sulfide and ammonia, and organic compounds such as volatile fatty acids, thiols, amines, aldehydes, phenols, ketones, ethers, and nitrogen-containing heterocyclic compounds.
These compounds can cause toxicity to various degrees to human body in respiration, digestion, cardiovascular, endocrine and nervous systems, wherein aromatic compounds such as benzene, toluene, styrene, etc. can also cause human body to be distorted and cancerized. In addition, a large amount of odor is generated in livestock farms, bio-fertilizer plants, municipal sewage treatment stations, septic tanks, public toilets and other places, which affects human health. These sources of odor not only harm the workers involved, but also affect the lives of the residents nearby. Therefore, deodorization is a key technology related to public health.
Currently, common methods for treating industrial malodors include a washing method, a chemical cleaning method, an activated carbon adsorption method, an ozone oxidation method, an electrostatic deodorization method, a soil deodorization method, a combustion method, a biological deodorization method, and the like. However, these methods have problems of poor deodorizing ability and poor deodorizing effect.
Disclosure of Invention
One of the applications provides a deodorizing composition, which comprises plant vinegar, glycerol, a surfactant, water, eucommia ulmoides leaf extract and/or folium artemisiae argyi extract, and further comprises the following components: wintergreen oil and/or citral.
In a specific embodiment, the plant vinegar is selected from at least one of wood vinegar, bamboo vinegar and grass vinegar.
In one embodiment, the surfactant is tween-80 and/or OP-10.
In a specific embodiment, the content of the plant vinegar is 2% to 5%, the content of the folium cortex eucommiae extract is 1% to 5%, the content of the folium artemisiae argyi extract is 1% to 5%, the content of the glycerol is 1% to 5%, the content of the surfactant is 2% to 4%, the content of the water is 75% to 92%, the content of the wintergreen oil is 1% to 4%, and the content of the citral is 1% to 4% by volume.
In a specific embodiment, the content of the plant vinegar is 3%, the content of the folium cortex eucommiae extract is 2.5%, the content of the folium artemisiae argyi extract is 2.5%, the content of the glycerol is 2%, the content of the surfactant is 3%, the content of the water is 85%, and the content of the wintergreen oil is 2% by volume.
In a specific embodiment, the content of the plant vinegar is 4%, the content of the folium cortex eucommiae extract is 2.5%, the content of the folium artemisiae argyi extract is 2.5%, the content of the glycerol is 2%, the content of the surfactant is 3%, the content of the water is 84%, and the content of the citral is 2% by volume.
In one embodiment, the plant vinegar is a pyrolysis product of plant material under high temperature anoxic conditions.
In one embodiment, the detailed preparation process of wood vinegar comprises the following steps: the wood chips are placed in a closed carbonization furnace and heated at 350-400 ℃. Crude pyroligneous liquor produced from wood is collected by cooling until pyroligneous liquor is no longer produced. Refining the crude wood vinegar solution by atmospheric distillation, and collecting distillation components at 60 deg.C-100 deg.C to obtain refined wood vinegar solution with pH of 1.5-3.7 and density of 1.001g/ml or more.
In a specific embodiment, the folium cortex eucommiae extract is prepared by extracting folium cortex eucommiae with 40-60 v% ethanol aqueous solution, concentrating under reduced pressure, passing through a D101 type macroporous resin column, eluting with 30-50 v% ethanol aqueous solution, and evaporating ethanol to obtain a first concentrated solution, wherein the first concentrated solution contains 3-6% by mass of geniposide.
In one embodiment, the detailed process of obtaining the folium cortex eucommiae extract is as follows: adding folium Eucommiae and 40-60 v% ethanol water solution into an extraction tank, wherein the mass (kg)/volume ratio (L) of folium Eucommiae and ethanol is 1: 5-1: 7, reflux-heating (boiling) for 1-3 hr to obtain extractive solution, concentrating under reduced pressure of-0.25 to-0.75 Mpa until the concentration solution is 0.5 to 1 times of folium Eucommiae mass, passing through D101 type macroporous resin, washing the column with 8 to 10 times of folium Eucommiae mass distilled water, eluting with 30 v% to 50 v% ethanol water solution, and (3) detecting the content of the geniposide in the eluent on line, stopping eluting after the mass content of the component in the eluent is lower than 0.5%, and performing evaporation concentration on the eluent to obtain a first concentrated solution (eucommia ulmoides leaf extracting solution), wherein the first concentrated solution contains 3-6% of the geniposide by mass.
In a specific embodiment, the folium artemisiae argyi extract is prepared by extracting folium artemisiae argyi with 40-60 v% ethanol aqueous solution, concentrating under reduced pressure, passing through an AB-8 type macroporous resin column, eluting with 50-70 v% ethanol aqueous solution, and evaporating ethanol to obtain a second concentrated solution, wherein the second concentrated solution contains 4-6% by mass of chlorogenic acid.
In one embodiment, the detailed process for obtaining the folium artemisiae argyi extract is as follows: adding folium Artemisiae Argyi and 40-60 v% ethanol water solution into extraction tank, wherein the mass (kg)/volume ratio (L) of folium Eucommiae to 50% ethanol is 1: 5-1: 7, reflux-heating (boiling) for 1-3 hr to obtain extractive solution, concentrating under reduced pressure of-0.25 to-0.75 Mpa until the concentrated solution is 0.5 to 1 times of folium Artemisiae Argyi mass, passing the concentrated solution through AB-8 type macroporous resin, washing the column with 8 to 10 times of folium Artemisiae Argyi mass of distilled water, eluting with 50 v% to 70 v% ethanol water solution, and (3) detecting the content of chlorogenic acid in the eluent on line, stopping elution after the mass content of the component in the eluent is lower than 0.5%, and performing evaporation concentration on the eluent to obtain a second concentrated solution (folium artemisiae argyi extract), wherein the second concentrated solution contains 4-6% by mass of chlorogenic acid.
A second aspect of the invention provides the use of a deodorant composition according to any one of the first to third aspects of the invention in a landfill, a waste transfer station, a public toilet, a municipal septic tank, a body of black and odorous water, an organic fertilizer plant and a livestock farm.
The beneficial effect of this application:
the present application has obtained a deodorizing composition with a very good deodorizing effect, which is particularly suitable for refuse landfills, refuse transfer stations, public toilets, municipal septic tanks, black and odorous water bodies, organic fertilizer plants or livestock farms.
Detailed Description
The present invention is further illustrated by the following examples, which are intended to be purely exemplary of the invention and are not to be construed as limiting the invention in any way.
The reagents used in the present application are commercially available unless otherwise specified.
The wood vinegar can be obtained commercially or prepared by itself.
The detailed preparation process of the wood vinegar comprises the following steps: 100kg of wood chips are placed in a closed carbonization furnace, and the wood chips are heated at a temperature of not higher than 400 ℃ of the temperature at which tar is generated, so that crude wood vinegar is produced. The heating was stopped so that pyroligneous acid was no longer produced. The crude pyroligneous liquor produced by wood is obtained by cooling and collecting. The crude pyroligneous liquor is refined by atmospheric distillation. Collecting distillation fraction at 60 deg.C to 100 deg.C to obtain refined pyroligneous acid solution with pH of 2.0 and density of 1.001g/ml
The detailed preparation process of the eucommia ulmoides leaf extract comprises the following steps: adding 10kg of folium cortex eucommiae and 50L of ethanol with the volume content of 50% into an extraction tank, refluxing, heating and extracting for 2 hours to obtain an extracting solution, concentrating to 5L under reduced pressure (-0.5MPa), passing the concentrated solution through D101 type macroporous resin, washing a column with 100L of distilled water, eluting with 50% of ethanol with the volume content, detecting the content of geniposidic acid in an eluent on line, stopping eluting after the mass content of the component in the eluent is lower than 0.5%, evaporating and concentrating the eluent until the mass content of the geniposidic acid in the concentrated solution is 5%, thus obtaining the folium cortex eucommiae extracting solution. Cooling and then standby.
The detailed preparation process of the folium artemisiae argyi extract comprises the following steps: adding 10kg of folium artemisiae argyi and 50L of ethanol with the volume content of 40% into an extraction tank, refluxing, heating and extracting for 2 hours to obtain an extracting solution, concentrating to 5L under reduced pressure (-0.5MPa), passing the concentrated solution through AB-8 type macroporous resin, washing a column with 100L of distilled water, eluting with 50% of ethanol with the volume content, detecting the content of chlorogenic acid in an eluent on line, stopping elution after the mass content of the component in the eluent is lower than 0.5%, evaporating and concentrating the eluent until the mass content of the chlorogenic acid in the concentrated solution is 4%, thus obtaining the folium artemisiae argyi extracting solution. Cooling and then standby.
The contents of the components in the following formulations are by volume.
Example 1
The preparation method comprises the following steps: by volume, 1% of wintergreen oil, 801% of tween-tween, 101% of OP-101%, 2% of wood vinegar, 1% of glycerol, 1% of folium cortex eucommiae extract, 1% of folium artemisiae argyi extract and 92% of water.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
Example 2
The preparation method comprises the following steps: by volume, 4% of wintergreen oil, 4% of tween-802%, OP-102%, 4% of wood vinegar, 3% of glycerol, 5% of folium cortex eucommiae extract, 5% of folium artemisiae argyi extract and water: 75 percent.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
Example 3
The preparation method comprises the following steps: by volume, 2% of wintergreen oil, 801.5% of tween-801, 101.5% of OP, 3% of wood vinegar, 2% of glycerol, 2.5% of folium cortex eucommiae extract, 2.5% of folium artemisiae argyi extract and water: 85 percent.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
Example 4
The preparation method comprises the following steps: by volume, 1% of citral, 801% of tween-tween, OP-101%, 3% of wood vinegar, 1% of glycerol, 1% of folium cortex eucommiae extract, 1% of folium artemisiae argyi extract and water: 91 percent.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
Example 5
The preparation method comprises the following steps: by volume, 4% of citral, 802% of tween-tween, OP-102%, 5% of wood vinegar, 5% of glycerol, 5% of folium cortex eucommiae extract, 5% of folium artemisiae argyi extract and water: 78 percent.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
Example 6
The preparation method comprises the following steps: by volume, 2% of citral, 801.5% of tween-tween, 101.5% of OP-101, 4% of wood vinegar, 2% of glycerol, 2.5% of folium cortex eucommiae extract, 2.5% of folium artemisiae argyi extract and water: 84 percent.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
Example 7
The preparation method comprises the following steps: by volume, 2.5% of eucommia ulmoides extract, 2% of wintergreen oil, 801.5% of tween-OP-101.5%, 3% of wood vinegar, 2% of glycerol and water: 90 percent.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
Example 8
The preparation method comprises the following steps: by volume, 2.5% of eucommia ulmoides extract, 2% of citral, 801.5% of tween-OP-101.5%, 4% of wood vinegar, 2% of glycerol and water: 89 percent.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
Example 9
The preparation method comprises the following steps: by volume, 2.5% of folium artemisiae argyi extract, 2% of wintergreen oil, 801.5% of tween-OP-101.5%, 3% of wood vinegar, 2% of glycerol and water: 90 percent.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
Example 10
The preparation method comprises the following steps: by volume, 2.5% of folium artemisiae argyi extract, 2% of citral, 801.5% of tween-OP-101.5%, 4% of wood vinegar, 2% of glycerol and water: 89 percent.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
Comparative example 1
The preparation method comprises the following steps: by volume, 2% of wintergreen oil, 801.5% of tween-801, 101.5% of OP, 3% of wood vinegar, 2% of glycerol and water: 90 percent.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
Comparative example 2
The preparation method comprises the following steps: by volume, citral 2%, tween-801.5%, OP-101.5%, wood vinegar 4%, glycerol 2%, water: 89 percent.
Diluting by 10 times, spraying onto the exposed surface of the odor source at a ratio of 100mL/m2Spraying is carried out.
The deodorizing effect was measured by a three-point comparison odor bag method in the measurement of air quality odor (GB/T14675-1993), and the results are shown in Table 1.
From the results shown in Table 1, it can be seen from the comparison of the deodorizing effects of the formulations of examples 1 to 10 with those of the formulations of comparative examples 1 and 2 that the deodorizing solutions after the addition of the extract solutions of eucommia ulmoides leaves and the extract solution of artemisia argyi leaves are significantly superior to the formulations containing only pyroligneous acid in terms of both immediate air odor removal and continuation of the deodorizing effect. Therefore, the eucommia ulmoides leaf extract and the folium artemisiae argyi extract play a key role in the aspect of deodorization effect. Particularly, as can be seen from the comparison of the deodorizing effects of the formulations of examples 1 to 6 and the deodorizing effects of the formulations of examples 7 to 10, when the extract of eucommia ulmoides leaves and the extract of artemisia argyi coexist in the formulation, a synergistic effect is generated between the two extracts, and the deodorizing effect of the formulation is improved. Further, from the results of the examples, it is found that the effect is most preferable when the content of the extract liquid of eucommia ulmoides leaf and the extract liquid of artemisia leaf is 2.5% in the examples, because the content is not as large as possible but is in a range of one from 1% to 5% in the range of the use range of the extract liquid of eucommia ulmoides leaf and the extract liquid of artemisia leaf.
TABLE 1
While the present application has been described with reference to specific embodiments, those skilled in the art will appreciate that various changes can be made without departing from the true spirit and scope of the present application. In addition, many modifications may be made to adapt a particular situation, material, composition of matter, and method to the objective, spirit and scope of the present application. All such modifications are intended to be included within the scope of the claims of this application.
Claims (6)
1. A deodorant composition consisting of: plant vinegar, glycerol, surfactant, water,
Eucommia ulmoides leaf extract and/or folium artemisiae argyi extract,
Wintergreen oil and/or citral;
the plant vinegar is at least one selected from wood vinegar, bamboo vinegar and grass vinegar;
by volume, the content of the plant vinegar is 2-5%, the content of the folium cortex eucommiae extract is 1-5%, the content of the folium artemisiae argyi extract is 1-5%, the content of glycerol is 1-5%, the content of the surfactant is 2-4%, the content of water is 75-92%, the content of wintergreen oil is 1-4%, and the content of citral is 1-4%;
the eucommia ulmoides leaf extracting solution is prepared by extracting eucommia ulmoides leaves by adding 40-60 v% ethanol water solution, performing reduced pressure concentration, passing through a D101 type macroporous resin column, adding 30-50 v% ethanol water solution for elution, evaporating ethanol to obtain a first concentrated solution, wherein the first concentrated solution contains 3-6% by mass of geniposide;
the folium artemisiae argyi extract is prepared by extracting folium artemisiae argyi with 40-60 v% ethanol water solution, concentrating under reduced pressure, passing through an AB-8 type macroporous resin column, eluting with 50-70 v% ethanol water solution, and evaporating ethanol to obtain a second concentrated solution, wherein the second concentrated solution contains 4-6% by mass of chlorogenic acid.
2. The deodorant composition of claim 1, wherein the surfactant is tween-80 and/or OP-10.
3. The deodorant composition of claim 1 wherein the plant vinegar content is 3%, the eucommia ulmoides leaf extract content is 2.5%, the artemisia argyi leaf extract content is 2.5%, the glycerol content is 2%, the surfactant content is 3%, the water content is 85%, and the wintergreen oil content is 2% by volume.
4. The deodorant composition according to claim 1, wherein the plant vinegar content is 4%, the eucommia ulmoides leaf extract content is 2.5%, the artemisia argyi leaf extract content is 2.5%, the glycerol content is 2%, the surfactant content is 3%, the water content is 84%, and the citral content is 2% by volume.
5. Deodorant composition according to any one of claims 1 to 4, characterized in that the plant vinegar is a pyrolysis product of plant material under high temperature and anoxic conditions.
6. Use of the deodorant composition of any one of claims 1-5 in one of a landfill, a refuse transfer station, a public washroom, a municipal septic tank, a black and odorous water body, an organic fertilizer plant, and a livestock farm.
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| CN109054881A (en) * | 2018-08-08 | 2018-12-21 | 唐山市新雅诺生物科技有限公司 | A kind of distilled pyroligneous acid for deodorant and preparation method thereof and deodorant and its application method with the distilled pyroligneous acid |
| CN109173703A (en) * | 2018-08-09 | 2019-01-11 | 湖南百宜牧业科技有限公司 | A kind of pig house special bio deodorant and its application method |
| CN109174897A (en) * | 2018-08-12 | 2019-01-11 | 昆山康玛琦环保科技有限公司 | The fast filming method of the component containing deodorization |
| CN110358878A (en) * | 2018-08-15 | 2019-10-22 | 安徽爱弥儿环境科技有限公司 | A kind of leather eliminating smell agent and preparation method thereof |
| CN109569245A (en) * | 2018-12-27 | 2019-04-05 | 天津艾孚森科技发展有限公司 | A kind of natural plant environment-friendly deodorant agent and preparation method thereof |
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| CN104255830A (en) * | 2014-08-22 | 2015-01-07 | 乐美加日用品（连云港）有限公司 | Multifunctional herbal health-benefiting mosquito-repellent liquid aromatic and preparing method thereof |
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