CN107617313A - A kind of filtering glued membrane for the middle organic pollution that purifies the air of a room and preparation method thereof - Google Patents
A kind of filtering glued membrane for the middle organic pollution that purifies the air of a room and preparation method thereof Download PDFInfo
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- CN107617313A CN107617313A CN201711083068.0A CN201711083068A CN107617313A CN 107617313 A CN107617313 A CN 107617313A CN 201711083068 A CN201711083068 A CN 201711083068A CN 107617313 A CN107617313 A CN 107617313A
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- glued membrane
- air
- room
- purifies
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- 238000001914 filtration Methods 0.000 title claims abstract description 51
- 239000012528 membrane Substances 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title claims abstract description 32
- 239000000843 powder Substances 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000000839 emulsion Substances 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 24
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 24
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000356 contaminant Substances 0.000 claims abstract description 15
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229920001971 elastomer Polymers 0.000 claims abstract description 14
- 239000004094 surface-active agent Substances 0.000 claims abstract description 14
- 150000002500 ions Chemical class 0.000 claims abstract description 8
- 239000003960 organic solvent Substances 0.000 claims abstract description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 7
- 239000003999 initiator Substances 0.000 claims abstract description 7
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 7
- 239000002594 sorbent Substances 0.000 claims abstract description 7
- 229910021653 sulphate ion Inorganic materials 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 39
- 229910052613 tourmaline Inorganic materials 0.000 claims description 14
- 239000011032 tourmaline Substances 0.000 claims description 14
- 229940070527 tourmaline Drugs 0.000 claims description 14
- 229910021536 Zeolite Inorganic materials 0.000 claims description 12
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 12
- 239000010457 zeolite Substances 0.000 claims description 12
- 239000004113 Sepiolite Substances 0.000 claims description 9
- 235000019355 sepiolite Nutrition 0.000 claims description 9
- 229910052624 sepiolite Inorganic materials 0.000 claims description 9
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 7
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 7
- 235000011151 potassium sulphates Nutrition 0.000 claims description 7
- 238000004528 spin coating Methods 0.000 claims description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 4
- 229910052732 germanium Inorganic materials 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 229960000892 attapulgite Drugs 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 235000010755 mineral Nutrition 0.000 claims description 3
- 229910052625 palygorskite Inorganic materials 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 2
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 2
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 2
- 150000002910 rare earth metals Chemical class 0.000 claims description 2
- 229910052711 selenium Inorganic materials 0.000 claims description 2
- 239000011669 selenium Substances 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- 239000012258 stirred mixture Substances 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims description 2
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 239000003463 adsorbent Substances 0.000 abstract description 4
- 238000004887 air purification Methods 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 description 50
- 239000003292 glue Substances 0.000 description 42
- -1 dimethylacetamide Amine Chemical class 0.000 description 22
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 15
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical group C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 238000001179 sorption measurement Methods 0.000 description 12
- 208000004860 Blast Crisis Diseases 0.000 description 10
- 150000001412 amines Chemical class 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000009826 distribution Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical group N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 9
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 5
- 150000001408 amides Chemical class 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000004155 Chlorine dioxide Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 235000019398 chlorine dioxide Nutrition 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229940113088 dimethylacetamide Drugs 0.000 description 3
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002000 scavenging effect Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000001954 sterilising 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
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 125000005233 alkylalcohol group Polymers 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011538 cleaning material Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000011302 mesophase pitch Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 101000905241 Mus musculus Heart- and neural crest derivatives-expressed protein 1 Proteins 0.000 description 1
- DFPAKSUCGFBDDF-UHFFFAOYSA-N Nicotinamide Chemical compound NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 description 1
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000003694 hair properties Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- 239000004575 stone Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
Abstract
The present invention relates to Techniques for Indoor Air Purification field, and more particularly to a kind of the filtering glued membrane and preparation method of the middle organic pollution that purifies the air of a room, described preparation method includes：（1）GMA, crosslinking agent and initiator are added in organic solvent, surfactant is added after being stirred, soluble sulphate solution is added and forms emulsion；（2）Nonmetal ore sorbent, negative ion powder, far-infrared powder and nano titanium oxide are added into emulsion, obtains mixture 1；（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；（4）Colloidal sol is coated on non-woven fabrics, obtains filtering glued membrane；Provided by the present invention for the filtering glued membrane for the middle volatile organic contaminant that purifies the air of a room, coordinated between the adsorbent being rich in filtering glued membrane, volatile organic contaminant in room air is adsorbed, removed, and prevents the volatilization again of organic pollution being adsorbed.
Description
Technical field
The present invention relates to Techniques for Indoor Air Purification field, purified the air of a room middle organic pollution more particularly to one kind
Filtering glued membrane and preparation method thereof.
Background technology
With the improvement of living standards, people are to bettering people's living environment, improving the requirement more and more higher of air quality.People
Need a pure and fresh, clean and tidy, hygienic living environment.Room air pollution increasingly turns into problem of concern.These pollutions
Thing has：Formaldehyde, benzene, ammonia, radon, aromatic hydrocarbon, tetrachloro-ethylene, paracide, chlorine, carbon monoxide, hydrogen sulfide, organic amine, mercaptan, sulphur
Ether.These, which come from peculiar smell in life and finishing material, not only influences the mood of people, and threatens the health of people, simultaneously
Also there is various pathological form microorganisms in air.
At present the administering method for room air pollution have filtration method, ozone purification method, the low-temperature plasma method of purification and
Adsorption cleaning method etc..Complexity and economy based on purification technique consider that the absorption realized using adsorption cleaning material is net
Change method, prospect are best；Purification for room air, some high-grade working environments or needs the office experimental situation of ultra-clean
There is consideration, and living environment still belongs to blank.
Scavenging material can be divided into by characteristic：Absorbent-type scavenging material, catalysis material, composite type purifying material.It is most net
Change material exist adsorption efficiency is low, saturated velocity is fast, material cost is high, using operating procedure complexity the shortcomings of, to a certain extent
Constrain use of the adsorption cleaning material in human settlement, therefore the research of cost effective scavenging material easy to use is with opening
Hair is very urgent.
Current market sales of air freshener it is general only with it is fragrant come covering smell, it is impossible to purify air,
The bacterium in air can not be killed.A kind of excellent air purifying preparation, which then will not only possess, kills various harmful microorganisms and elimination
The characteristics of noxious material, but also should possess safe efficient, wide spectrum, have no side effect, storage and the strong point such as easy to use.Dioxy
Change chlorine and possess above-mentioned requirements and various characteristics completely, interior can be effectively eliminated using slow release Low Concentration Chlorine Dioxide
The stink and sterilization of air, it is harmless.It is particularly suitable for room, hotel, ward, meeting room, waiting room, car,
The purification of air of telephone booth, Internet bar, refrigerator, freezer, storeroom, lavatory etc..Develop a kind of chlorine dioxide air cleanser
Product, to reach the purpose of sterilization, sterilizing, deodorization, it will be favored by market.Because chlorine dioxide chemical property is active,
It will be decomposed once in a couple of days after activation.
Activated carbon has big surface area, it is easy to the toxic and harmful gas in absorption air, therefore in daily life
It is widely used in indoor air purification.But commercially available activated carbon only has the powdered and class of graininess two, it is put in indoor in the presence of easy
Fly upward and inaesthetic shortcoming.In order to solve the above problems, people develop the material for making active carbon artware, use this
The active carbon artware that class material makes is not only attractive in appearance but also can purify air, such as in Publication No. CN101172602A
Chinese patent literature in disclose a kind of absorbent charcoal material for charcoal carver's skill, the material include activated carbon, binding agent and
Catalyst, compression molding after first mixing powdered activated carbon, binding agent and catalyst during preparation, then at high temperature at charing
Reason.The material and preparation method have the disadvantage that：First, complex process, equipment investment is big；Second, it is necessary in HTHP
Lower shaping, energy consumption is big, production cycle length, and production cost is high；3rd, the pore structure of activated carbon, drop are changed during high-temperature molding
Low adsorption capacity；4th, binding agent used is mesophase pitch (tar) during shaping, and mesophase pitch at high temperature can
Toxic and harmful gas is produced, influences workers ' health；5th, material shaping speed in preparation process is slow；6th, it is prepared
Absorbent charcoal material poor mechanical property, therefore cannot be used for making the field higher to mechanical property requirements, be adapted only to make pair
The not high handicraft of mechanical property requirements.
Nonmetallic mineral sepiolite, Fu Mei, threadiness, loose structure, specific surface area is big, there is stronger change to polar molecule
Selectivity is learned, absorption property is splendid, is widely used in air purification field.Sepiolite powder can be adsorbed, filters, is catalyzed
Sol compounds in flue gas are especially stronger to below 0.1um colloidal sol chemical combination granular absorption ability.But cigarette made of sepiolite
Gas filtration catalytic material can not be self-cleaning, and adsorbed colloid and colloidal sol chemical combination particle is adhered to the filter medium after catalysis
Surface, continuing for adsorption process is have impact on, reduce overall adsorption capacity, adsorption efficiency is also with decline.
The content of the invention
In view of the shortcomings of the prior art, an object of the present invention is in the organic contamination in providing one kind and purifying the air of a room
The preparation method of the filtering glued membrane of thing, the filtering glued membrane prepared can efficiently adsorb the volatility organic contamination in room air
Thing, and the capacity adsorbed is big, is avoided that the volatilization again of its organic pollution.
To solve the above problems, the present invention uses following technical scheme：
A kind of preparation method of the filtering glued membrane of middle organic pollution that purifies the air of a room, comprises the following steps：
（1）GMA and crosslinking agent are added in organic solvent, ultrasound makes its dispersed, then adds
Initiator, surfactant is added after being stirred, soluble sulphate solution is added under conditions of stirring, continue to stir shape
Into emulsion；
（2）Nonmetal ore sorbent, negative ion powder, far-infrared powder and nano titanium oxide are added into emulsion, is stirred
Mixture 1；
（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；
（4）Colloidal sol is coated on non-woven fabrics, obtains being loaded with the filtering glued membrane of colloidal sol after blade coating.
It is first that GMA is dispersed in organic solvent in the present invention, then add crosslinking agent
And initiator, its Quick cross-linking is formed interwoven mesh structure, emulsion mixture is formed after soluble sulphate to be added, to institute
The mixture of the Nonmetal ore sorbent with efficient absorption ability, negative ion powder and far-infrared powder, energy are added in the emulsion stated
Volatile organic contaminant in room air is efficiently adsorbed, while the network structure of the intertexture can avoid this from waving
The volatilization again of hair property organic pollution, improve the purification efficiency of organic pollution.In heretofore described filtering glued membrane
Also contain nano titanium oxide, the harmful levels of pathogens in room air can be killed.
Further, in order to improve the reaction efficiency of described GMA, first it has been dispersed in
In solvent, crosslinking agent and initiator are then added, can so realize sufficient contact, improves reaction efficiency；
According to the present invention, the present invention does not have particular/special requirement to described organic solvent, it is possible to achieve described methacrylic acid contracting
The rapid dispersion of water glyceride, described organic solvent can be well known to the skilled artisan, specifically, institute
Organic solvent is stated as acetone, N,N-dimethylformamide, 1-METHYLPYRROLIDONE, DMAC N,N' dimethyl acetamide, dimethylacetamide
Amine, dichloromethane, triethyl phosphate, chloroform, toluene, ethanol, acetic acid, ethyl acetate, formic acid, chloroform, tetrahydrofuran and
At least one of dimethyl sulfoxide (DMSO).
According to the present invention, heretofore described crosslinking agent is divinylbenzene.
According to the present invention, heretofore described initiator is azodiisobutyronitrile, in order to improve the efficiency of reaction and keep away
Exempt from interference of the oxygen in reaction system to reaction, step in the present invention（1）Reaction system enter in the atmosphere of inert gas
OK, inert gas is passed through under conditions of stirring and adds initiator again after the oxygen in system is fully discharged.
Further, according to the present invention, the step in the present invention（1）In, the condition of ultrasonic disperse is 300-800W, the time
For 10 ~ 30min, it is preferred that the condition of described ultrasonic disperse is 400-600W, and the time is 15 ~ 25min.
According to the present invention, in order to improve the well mixed effect of adsorbent, step of the invention（2）In, described is non-
Metallic ore adsorbent, negative ion powder, far-infrared powder and nano titanium oxide are then added to described emulsion after being pre-mixed uniformly
In.
In the case of, according to the invention it is preferred to, step of the invention（4）In, using spin coating proceeding by colloidal sol coat and nonwoven
On cloth.Further, described spin coating proceeding is：Spin speed 300-3000r/min, spin-coating time 10-30s.
Colloidal sol is equably sprayed on non-woven fabrics, then driving substrate rotates the glue formation film layer so that on substrate,
Stop the rotation of substrate after glue distribution is stable, carry out injecting glue at the heart again in the substrate, then drive substrate to rotate to glue
Stopped the rotation after liquid is uniform, repeat the step 3 ~ 5 time, by surface of the colloidal sol coated in non-woven fabrics, then will scribble colloidal sol
Nonwoven is arranged in constant temperature air blast phase, and 1 ~ 3h is dried at 70 ~ 90 DEG C, and it is 20 ~ 100 microns to form thickness in nonwoven surface
Filtering glued membrane；
In the present invention, described soluble sulphate is the mixed solution for including sulfate ion and metal cation, Ke Yiju
Go out such as at least one of potassium sulfate, sodium sulphate or magnesium sulfate.
According to the present invention, described Nonmetal ore sorbent is zeolite powder, bentonite, diatomite, sepiolite miberal powder, bumps
One or more kinds of mixtures in rod stone ore powder.
Zeolite powder is stronger to the adsorption capacity of organic pollution, in order to improve its adsorption effect, using the side of high-temperature roasting
Formula activates to zeolite, and concrete operations include grinding zeolite and crossing 40 ~ 60 mesh sieves, then by its baking at 200-100 DEG C
5-10h is incubated in case, after the completion for the treatment of high-temperature process, it is entered in deionized water and is quenched, then re-dry is obtained at activation
The zeolite of reason；
Same reason is occupy, due to containing more impurity in sepiolite raw ore, some ducts in crystal structure are by impurity
Block, its specific surface area and adsorption capacity are affected, therefore, by sepiolite raw mill and crossing 40 ~ 60 mesh sieves, then add
1-2h is soaked into acid solution, then filters off except being placed in being incubated 3-5h in 300-500 DEG C of baking oven, obtains activation modification
The sepiolite of processing.
Further, according to the present invention, heretofore described negative ion powder is tourmaline powder；
Further, according to the present invention, heretofore described far-infrared powder is the conjunction containing germanium, selenium, cerium, strontium, ytterbium various element
Into rare-earth mineral powder
Far-infrared powder sends far infrared wave, and tourmaline powder produces a large amount of anions under the driving of far infrared wave, while drives sea
The cigarettes of the self-excitation catalytic adsorption on filtering material such as afrodite miberal powder, magnesium, manganese in attapulgite miberal powder, the boron in tourmaline powder
The sol compounds of the pollutants such as gas, virus, bacterium, reach efficient, big energy, permanent operational effect, thus eliminate different
Taste, kill bacterium.
According to the present invention, described gel rubber material is in chitosan gel rubber, silica dioxide gel, polyacrylamide gel
It is a kind of.
According to the present invention, surfactant can reduce the surface free energy of material, and the surfactant is nonionic
Surfactant.It is further preferred that the nonionic surfactant be ester type surfactant, ether type surfactant,
At least one of amine surfactant, acid amide type surfactant and ester-ether type surfactant.It is specific as follows：Ester type table
Face activating agent can be at least one of sorbitan fatty acid ester and polyoxyethylene fatty acid ester etc..Ether type surface-active
Agent can be at least one of polyoxyethylated alkyl alcohol and polyethenoxy alkylphenols etc..Amine surfactant can be
Polyoxyethylene fatty amine etc..Acidamide surfactant can be such as polyoxyethylate amide.Ester ether surface active agent can be mountain
Pears sugar alcohol acid anhydride fatty acid ester Polyoxyethylene Ether (tween type) etc..It is preferred that sorbitan fatty acid ester, polyoxyethylene fatty acid
Ester, polyoxyethylene fatty amine, polyoxyethylate amide or APEO, more preferred polyoxyethylene fatty amine, polyoxyethylene acyl
Amine or APEO.Fat in wherein described fatty acid ester, fatty amine refers to C2-C4 straight-chain hydrocarbons.Alkyl alcohol ether, alkane
The straight-chain hydrocarbons that alkyl in alkylphenol ether is C2-C4.
Present invention also offers a kind of filtering glued membrane for the middle organic pollution that purifies the air of a room, described filtering glued membrane by
Above-mentioned preparation method is prepared.
Compared with prior art, the characteristics of it is protruded and excellent effect are：
1st, provided by the present invention for the middle volatile organic contaminant that purifies the air of a room filtering glued membrane preparation method, simply
It is convenient, it is easily operated, it is easy to implement industrialized production；
2nd, provided by the present invention for the filtering glued membrane for the middle volatile organic contaminant that purifies the air of a room, emulsion and gel are passed through
It is compound so that organic volatile cladding storage, not only covering amount is big for it, and effectively prevents from volatilizing again.Filter rich in glued membrane
Coordinated between the adsorbent contained, the volatile organic contaminant in room air is adsorbed, removed, and prevented
Volatilization again through adsorbed organic pollution.The inner core that the glued membrane is mounted in existing air purifier is better.
Embodiment
Below by way of embodiment, the present invention is described in further detail, but this should not be interpreted as to the present invention
Scope be only limitted to following example.In the case where not departing from above method thought of the present invention, according to ordinary skill
The various replacements or change that knowledge and customary means are made, should be included in the scope of the present invention.
Embodiment 1
A kind of preparation method of the filtering glued membrane of the middle organic pollution that purifies the air of a room：
（1）GMA is distributed in acetone, by two after ultrasonic disperse 20min under conditions of 500W
Vinyl benzene is added thereto, and is continued to stir, is then added azodiisobutyronitrile, and Polyoxyethylene fatty is added after being stirred
Amine, potassium sulfate solution is added under conditions of stirring, continue stirring and form emulsion；
（2）Zeolite powder, tourmaline powder, germanium rare earth powder and nano titanium oxide are added into emulsion, stir to obtain mixture 1；
（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；
（4）Colloidal sol is equably sprayed on non-woven fabrics, then driving substrate rotates the glue formation film layer so that on substrate, treats
Stop the rotation of substrate after glue distribution is stable, carry out injecting glue at the heart again in the substrate, then drive substrate to rotate to glue
Stopped the rotation after uniform, repeat the step 4 time, by surface of the colloidal sol coated in non-woven fabrics, then will scribble the nonwoven of colloidal sol
It is arranged in constant temperature air blast phase, 2h is dried at 80 DEG C, the filtering glued membrane that thickness is 50 microns is formed in nonwoven surface.
Embodiment 2
A kind of preparation method of the filtering glued membrane of the middle organic pollution that purifies the air of a room：
（1）GMA is distributed in DMF, the ultrasonic disperse under conditions of 400W
It is added thereto after 15min by divinylbenzene, continues to stir, then add azodiisobutyronitrile, is added after being stirred
Enter polyoxyethylene fatty acid ester, potassium sulfate solution is added under conditions of stirring, continue stirring and form emulsion；
（2）Bentonite, tourmaline powder, far-infrared powder and nano titanium oxide are added into emulsion, stir to obtain mixture 1；
（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；
（4）Colloidal sol is equably sprayed on non-woven fabrics, then driving substrate rotates the glue formation film layer so that on substrate, treats
Stop the rotation of substrate after glue distribution is stable, carry out injecting glue at the heart again in the substrate, then drive substrate to rotate to glue
Stopped the rotation after uniform, repeat the step 4 time, by surface of the colloidal sol coated in non-woven fabrics, then will scribble the nonwoven of colloidal sol
It is arranged in constant temperature air blast phase, 2h is dried at 80 DEG C, the filtering glued membrane that thickness is 30 microns is formed in nonwoven surface.
Embodiment 3
A kind of preparation method of the filtering glued membrane of the middle organic pollution that purifies the air of a room：
（1）GMA is distributed in 1-METHYLPYRROLIDONE, the ultrasonic disperse under conditions of 600W
It is added thereto after 12min by divinylbenzene, continues to stir, then add azodiisobutyronitrile, is added after being stirred
Enter polyoxyethylate amide, potassium sulfate solution is added under conditions of stirring, continue stirring and form emulsion；
（2）Diatomite, tourmaline powder, far-infrared powder and nano titanium oxide are added into emulsion, stir to obtain mixture 1；
（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；
（4）Colloidal sol is equably sprayed on non-woven fabrics, then driving substrate rotates the glue formation film layer so that on substrate, treats
Stop the rotation of substrate after glue distribution is stable, carry out injecting glue at the heart again in the substrate, then drive substrate to rotate to glue
Stopped the rotation after uniform, repeat the step 4 time, by surface of the colloidal sol coated in non-woven fabrics, then will scribble the nonwoven of colloidal sol
It is arranged in constant temperature air blast phase, 2h is dried at 75 DEG C, the filtering glued membrane that thickness is 35 microns is formed in nonwoven surface.
Embodiment 4
A kind of preparation method of the filtering glued membrane of the middle organic pollution that purifies the air of a room：
（1）GMA is distributed in DMA, the ultrasonic disperse under conditions of 700W
It is added thereto after 12min by divinylbenzene, continues to stir, then add azodiisobutyronitrile, is added after being stirred
Enter polyoxyethylate amide, metabisulfite solution is added under conditions of stirring, continue stirring and form emulsion；
（2）Sepiolite miberal powder, tourmaline powder, far-infrared powder and nano titanium oxide are added into emulsion, stirring to mix
Thing 1；
（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；
（4）Colloidal sol is equably sprayed on non-woven fabrics, then driving substrate rotates the glue formation film layer so that on substrate, treats
Stop the rotation of substrate after glue distribution is stable, carry out injecting glue at the heart again in the substrate, then drive substrate to rotate to glue
Stopped the rotation after uniform, repeat the step 4 time, by surface of the colloidal sol coated in non-woven fabrics, then will scribble the nonwoven of colloidal sol
It is arranged in constant temperature air blast phase, 2h is dried at 85 DEG C, the filtering glued membrane that thickness is 40 microns is formed in nonwoven surface.
Embodiment 5
A kind of preparation method of the filtering glued membrane of the middle organic pollution that purifies the air of a room：
（1）GMA is distributed in dimethyl acetamide, the ultrasonic disperse 25min under conditions of 700W
It is added thereto afterwards by divinylbenzene, continues to stir, then add azodiisobutyronitrile, polyoxy is added after being stirred
Vinethene, metabisulfite solution is added under conditions of stirring, continue stirring and form emulsion；
（2）Attapulgite miberal powder, tourmaline powder, far-infrared powder and nano titanium oxide are added into emulsion, stirring to mix
Compound 1；
（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；
（4）Colloidal sol is equably sprayed on non-woven fabrics, then driving substrate rotates the glue formation film layer so that on substrate, treats
Stop the rotation of substrate after glue distribution is stable, carry out injecting glue at the heart again in the substrate, then drive substrate to rotate to glue
Stopped the rotation after uniform, repeat the step 4 time, by surface of the colloidal sol coated in non-woven fabrics, then will scribble the nonwoven of colloidal sol
It is arranged in constant temperature air blast phase, 2h is dried at 85 DEG C, the filtering glued membrane that thickness is 60 microns is formed in nonwoven surface.
Embodiment 6
A kind of preparation method of the filtering glued membrane of the middle organic pollution that purifies the air of a room：
（1）GMA is distributed in dichloromethane, after ultrasonic disperse 25min under conditions of 700W
Divinylbenzene is added thereto, continues to stir, then adds azodiisobutyronitrile, alkylol is added after being stirred
Ether, potassium sulfate solution is added under conditions of stirring, continue stirring and form emulsion；
（2）Zeolite powder, tourmaline powder, far-infrared powder and nano titanium oxide are added into emulsion, stir to obtain mixture 1；
（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；
（4）Colloidal sol is equably sprayed on non-woven fabrics, then driving substrate rotates the glue formation film layer so that on substrate, treats
Stop the rotation of substrate after glue distribution is stable, carry out injecting glue at the heart again in the substrate, then drive substrate to rotate to glue
Stopped the rotation after uniform, repeat the step 4 time, by surface of the colloidal sol coated in non-woven fabrics, then will scribble the nonwoven of colloidal sol
It is arranged in constant temperature air blast phase, 2h is dried at 80 DEG C, the filtering glued membrane that thickness is 80 microns is formed in nonwoven surface.
Embodiment 7
A kind of preparation method of the filtering glued membrane of the middle organic pollution that purifies the air of a room：
（1）GMA is distributed in triethyl phosphate, after ultrasonic disperse 10min under conditions of 300W
It is added thereto by divinylbenzene, continues to stir, then add azodiisobutyronitrile, polyoxy second is added after being stirred
Alkene fatty amine, adds metabisulfite solution under conditions of stirring, continues stirring and forms emulsion；
（2）Zeolite powder, tourmaline powder, far-infrared powder and nano titanium oxide are added into emulsion, stir to obtain mixture 1；
（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；
（4）Colloidal sol is equably sprayed on non-woven fabrics, then driving substrate rotates the glue formation film layer so that on substrate, treats
Stop the rotation of substrate after glue distribution is stable, carry out injecting glue at the heart again in the substrate, then drive substrate to rotate to glue
Stopped the rotation after uniform, repeat the step 3 time, by surface of the colloidal sol coated in non-woven fabrics, then will scribble the nonwoven of colloidal sol
It is arranged in constant temperature air blast phase, 1h is dried at 70 DEG C, the filtering glued membrane that thickness is 20 microns is formed in nonwoven surface.
Embodiment 8
A kind of preparation method of the filtering glued membrane of the middle organic pollution that purifies the air of a room：
（1）GMA is distributed in toluene, by two after ultrasonic disperse 30min under conditions of 800W
Vinyl benzene is added thereto, and is continued to stir, is then added azodiisobutyronitrile, and Polyoxyethylene fatty is added after being stirred
Amine, potassium sulfate solution is added under conditions of stirring, continue stirring and form emulsion；
（2）Zeolite powder, tourmaline powder, far-infrared powder and nano titanium oxide are added into emulsion, stir to obtain mixture 1；
（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；
（4）Colloidal sol is equably sprayed on non-woven fabrics, then driving substrate rotates the glue formation film layer so that on substrate, treats
Stop the rotation of substrate after glue distribution is stable, carry out injecting glue at the heart again in the substrate, then drive substrate to rotate to glue
Stopped the rotation after uniform, repeat the step 5 time, by surface of the colloidal sol coated in non-woven fabrics, then will scribble the nonwoven of colloidal sol
It is arranged in constant temperature air blast phase, 3h is dried at 90 DEG C, the filtering glued membrane that thickness is 100 microns is formed in nonwoven surface.
Comparative example 1
A kind of preparation method of the filtering glued membrane of the middle organic pollution that purifies the air of a room：
（1）GMA is distributed in toluene, stirred；
（2）Zeolite powder, tourmaline powder, far-infrared powder and nano titanium oxide are added, stir to obtain mixture 1；
（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；
（4）Colloidal sol is equably sprayed on non-woven fabrics, then driving substrate rotates the glue formation film layer so that on substrate, treats
Stop the rotation of substrate after glue distribution is stable, carry out injecting glue at the heart again in the substrate, then drive substrate to rotate to glue
Stopped the rotation after uniform, repeat the step 5 time, by surface of the colloidal sol coated in non-woven fabrics, then will scribble the nonwoven of colloidal sol
It is arranged in constant temperature air blast phase, 3h is dried at 90 DEG C, the filtering glued membrane that thickness is 100 microns is formed in nonwoven surface.
Comparative example 2
By the step in embodiment 1（2）Middle zeolite powder, tourmaline powder, germanium rare earth powder remove, and remaining is constant, prepare described mistake
Filter glue film.
By the filtering glued membrane in embodiment 1 ~ 8 and comparative example 1 ~ 2 by cutting, folding, the technique such as being molded, ￠ is fabricated to
243mm* ￠ 167mm*260mm cylindrical composite purification filter core.Sample is put into air purifier, according to national standard GB/
T18801-2015 method of testings, test the CADR values of air purifier particulate matter in hurricane shelves, and experimental result is shown in Table 1
It is shown.
Table 1：
The mistake filter glue of the middle volatile organic contaminant provided by the invention that purifies the air of a room it can be seen from above-mentioned experimental data
Film has excellent absorption property.
Claims (10)
- A kind of 1. preparation method of the filtering glued membrane of middle organic pollution that purifies the air of a room, it is characterised in that：Including following step Suddenly：（1）GMA and crosslinking agent are added in organic solvent, ultrasound makes its dispersed, then adds Initiator, surfactant is added after being stirred, soluble sulphate solution is added under conditions of stirring, continue to stir shape Into emulsion；（2）Nonmetal ore sorbent, negative ion powder, far-infrared powder and nano titanium oxide are added into emulsion, is stirred Mixture 1；（3）By step（2）In mixture 1 and gel rubber material be mixed to get colloidal sol；（4）Colloidal sol is coated on non-woven fabrics, obtains being loaded with the filtering glued membrane of colloidal sol after blade coating.
- 2. the preparation method of the filtering glued membrane of the middle volatile organic contaminant according to claim 1 that purifies the air of a room, It is characterized in that：Step（1）In, first described GMA is distributed in organic solvent, ultrasonic disperse It is added thereto afterwards by crosslinking agent, continues to stir.
- 3. the preparation method of the filtering glued membrane of the middle volatile organic contaminant according to claim 1 that purifies the air of a room, It is characterized in that：Step（1）In, the condition of ultrasonic disperse is 300-800W, and the time is 10 ~ 30min.
- 4. the preparation method of the filtering glued membrane of the middle volatile organic contaminant according to claim 1 that purifies the air of a room, It is characterized in that：Step（2）In, described Nonmetal ore sorbent, negative ion powder, far-infrared powder and nano titanium oxide are advance It is then added to after well mixed in described emulsion.
- 5. the preparation method of the filtering glued membrane of the middle volatile organic contaminant according to claim 1 that purifies the air of a room, It is characterized in that：Step（4）In, using spin coating proceeding by colloidal sol coating and non-woven fabrics.
- 6. the preparation method of the filtering glued membrane of the middle volatile organic contaminant according to claim 5 that purifies the air of a room, It is characterized in that：Described spin coating proceeding is：Spin speed 300-3000r/min, spin-coating time 10-30s.
- 7. the preparation method of the filtering glued membrane of the middle volatile organic contaminant according to claim 1 that purifies the air of a room, It is characterized in that：Described soluble sulphate includes at least one of potassium sulfate, sodium sulphate or magnesium sulfate.
- 8. the preparation method of the filtering glued membrane of the middle volatile organic contaminant according to claim 1 that purifies the air of a room, It is characterized in that：Described Nonmetal ore sorbent is zeolite powder, bentonite, diatomite, sepiolite miberal powder, attapulgite miberal powder In one or more kinds of mixtures.
- 9. the preparation method of the filtering glued membrane of the middle volatile organic contaminant according to claim 1 that purifies the air of a room, It is characterized in that：Described negative ion powder is tourmaline powder；And/orDescribed far-infrared powder be containing germanium, selenium, cerium, strontium, ytterbium various element synthesizing rare-earth mineral powder.
- A kind of 10. filtering glued membrane for the middle organic pollution that purifies the air of a room, it is characterised in that：Described filtering glued membrane is by right It is required that the preparation method described in 1 ~ 9 any one is prepared.
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| CN108746153A (en) * | 2018-05-24 | 2018-11-06 | 安徽强盛交通设备制造有限公司 | A kind of purifying treatment method to generated Oil Paint Slag in vehicle painting |
| CN108939910A (en) * | 2018-08-09 | 2018-12-07 | 合肥工业大学 | A kind of pad pasting and its methods for making and using same of catalysis oxidation indoor formaldehyde |
| CN108939910B (en) * | 2018-08-09 | 2020-09-18 | 合肥工业大学 | Sticking film for catalyzing and oxidizing indoor formaldehyde and preparation and application methods thereof |
| CN109225149A (en) * | 2018-10-09 | 2019-01-18 | 齐齐哈尔大学 | A kind of TiO2Modification of chitosan adsorbent and its preparation method and application |
| CN109225149B (en) * | 2018-10-09 | 2021-02-05 | 齐齐哈尔大学 | TiO 22Modified chitosan adsorbent and preparation method and application thereof |
| CN109876741A (en) * | 2019-03-19 | 2019-06-14 | 北京中船经济技术开发有限公司 | A kind of tourmaline and photocatalytic semiconductor composite hydrogel and its preparation method and application |
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