CN111054178B - 一种除甲醛净化材料及其制备方法和用途 - Google Patents
一种除甲醛净化材料及其制备方法和用途 Download PDFInfo
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 372
- 239000000463 material Substances 0.000 title claims abstract description 151
- 238000000746 purification Methods 0.000 title claims abstract description 94
- 238000002360 preparation method Methods 0.000 title abstract description 29
- 229920002873 Polyethylenimine Polymers 0.000 claims abstract description 127
- 238000000034 method Methods 0.000 claims abstract description 89
- -1 amide amino acid Chemical class 0.000 claims abstract description 68
- 238000001179 sorption measurement Methods 0.000 claims abstract description 49
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 86
- 229940024606 amino acid Drugs 0.000 claims description 78
- 235000001014 amino acid Nutrition 0.000 claims description 78
- 239000000243 solution Substances 0.000 claims description 74
- 238000002791 soaking Methods 0.000 claims description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 239000011259 mixed solution Substances 0.000 claims description 43
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 43
- 238000001035 drying Methods 0.000 claims description 42
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 claims description 33
- 238000005470 impregnation Methods 0.000 claims description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 28
- ZPLCXHWYPWVJDL-UHFFFAOYSA-N 4-[(4-hydroxyphenyl)methyl]-1,3-oxazolidin-2-one Chemical compound C1=CC(O)=CC=C1CC1NC(=O)OC1 ZPLCXHWYPWVJDL-UHFFFAOYSA-N 0.000 claims description 20
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000007864 aqueous solution Substances 0.000 claims description 19
- 239000011148 porous material Substances 0.000 claims description 19
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- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 claims description 12
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 claims description 12
- 150000001413 amino acids Chemical class 0.000 claims description 12
- 229960001230 asparagine Drugs 0.000 claims description 12
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- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 claims description 12
- 150000001408 amides Chemical class 0.000 claims description 11
- PRZSXZWFJHEZBJ-UHFFFAOYSA-N thymol blue Chemical compound C1=C(O)C(C(C)C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C(=CC(O)=C(C(C)C)C=2)C)=C1C PRZSXZWFJHEZBJ-UHFFFAOYSA-N 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- LDKDGDIWEUUXSH-UHFFFAOYSA-N Thymophthalein Chemical compound C1=C(O)C(C(C)C)=CC(C2(C3=CC=CC=C3C(=O)O2)C=2C(=CC(O)=C(C(C)C)C=2)C)=C1C LDKDGDIWEUUXSH-UHFFFAOYSA-N 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 9
- DIZZDZCUMBBRSG-UHFFFAOYSA-J tetrasodium;2-[[5-[3-[3-[[bis(carboxylatomethyl)amino]methyl]-4-hydroxy-2-methyl-5-propan-2-ylphenyl]-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-2-hydroxy-6-methyl-3-propan-2-ylphenyl]methyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC1=C(O)C(C(C)C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C(=C(CN(CC([O-])=O)CC([O-])=O)C(O)=C(C(C)C)C=2)C)=C1C DIZZDZCUMBBRSG-UHFFFAOYSA-J 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
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- OBRMNDMBJQTZHV-UHFFFAOYSA-N cresol red Chemical compound C1=C(O)C(C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C=C(C)C(O)=CC=2)=C1 OBRMNDMBJQTZHV-UHFFFAOYSA-N 0.000 claims description 6
- PGSADBUBUOPOJS-UHFFFAOYSA-N neutral red Chemical compound Cl.C1=C(C)C(N)=CC2=NC3=CC(N(C)C)=CC=C3N=C21 PGSADBUBUOPOJS-UHFFFAOYSA-N 0.000 claims description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
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- 239000010457 zeolite Substances 0.000 claims description 4
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 claims description 3
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- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
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- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
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- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 1
- 229940099596 manganese sulfate Drugs 0.000 description 1
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- 235000007079 manganese sulphate Nutrition 0.000 description 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
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Images
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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
-
- 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
- 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
- B01D53/81—Solid phase processes
-
- 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
- B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
时间/min | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 |
甲醛浓度(mg/m<sup>3</sup>) | 1.09 | 0.681 | 0.564 | 0.368 | 0.270 | 0.189 | 0.136 | 0.113 |
甲醛去除率(%) | - | 37.52 | 48.26 | 66.24 | 75.23 | 82.66 | 87.52 | 89.63 |
时间/min | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 |
甲醛浓度(mg/m<sup>3</sup>) | 1.158 | 0.694 | 0.474 | 0.303 | 0.209 | 0.173 | 0.124 | 0.099 |
甲醛去除率(%) | - | 40.07 | 59.07 | 73.83 | 81.95 | 85.06 | 89.29 | 91.45 |
实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | |
除甲醛CADR值(m<sup>3</sup>/h) | 117 | 132 | 120 | 108 | 128 | 110 |
实施例7 | 实施例8 | 实施例9 | 实施例10 | 对比例1 | 对比例2 | |
除甲醛CADR值(m<sup>3</sup>/h) | 95 | 90 | 125 | 130 | 45 | 50 |
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CN114100341A (zh) * | 2020-08-31 | 2022-03-01 | 宁波方太厨具有限公司 | 一种甲醛消除剂及其制备方法 |
CN114100342A (zh) * | 2020-08-31 | 2022-03-01 | 宁波方太厨具有限公司 | 一种除甲醛材料及其制备方法 |
CN114307614A (zh) * | 2020-09-30 | 2022-04-12 | 宁波方太厨具有限公司 | 一种除甲醛材料及其制备方法 |
CN112169563A (zh) * | 2020-09-30 | 2021-01-05 | 扬州工业职业技术学院 | 一种可视变色甲醛吸附材料及其制备方法 |
CN112619287A (zh) * | 2020-11-04 | 2021-04-09 | 海信(广东)空调有限公司 | 过滤网及其制备方法和具有其的空调室内机和空气净化器 |
CN112892199A (zh) * | 2021-02-02 | 2021-06-04 | 四川酉荃环保科技有限公司 | 一种长效分解甲醛的净化片 |
CN113058374A (zh) * | 2021-03-24 | 2021-07-02 | 海信(广东)空调有限公司 | 一种除甲醛滤网及其制备方法和应用 |
CN114247435B (zh) * | 2021-12-25 | 2022-07-22 | 盐城工学院 | 一种高效吸附VOCs的有机变色材料的制备方法 |
CN114471541A (zh) * | 2022-03-02 | 2022-05-13 | 中科鸿景(宁波)环保科技有限公司 | 一种室内用甲醛吸附催化喷剂及其制备方法 |
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JP2002219163A (ja) * | 2000-11-27 | 2002-08-06 | Unitika Ltd | 低級アルデヒド類除去用活性炭繊維及び空気浄化用シート |
CN102380351A (zh) * | 2011-08-08 | 2012-03-21 | 邯郸派瑞电器有限公司 | 一种甲醛吸附树脂的合成方法 |
CN104741130A (zh) * | 2013-12-27 | 2015-07-01 | 江苏瑞丰科技实业有限公司 | 常温除甲醛催化材料 |
CN104198321B (zh) * | 2014-09-03 | 2017-01-25 | 电子科技大学 | 一种具有化学物理吸附效应的qcm甲醛传感器及其制备方法 |
CN105236834B (zh) * | 2015-11-12 | 2017-04-26 | 天津朗发特环保科技有限公司 | 一种添加氨基酸去除甲醛的硅藻泥涂料 |
CN105797565A (zh) * | 2016-05-26 | 2016-07-27 | 保护伞环保科技成都有限公司 | 甲醛吸附板 |
CN105797566A (zh) * | 2016-05-26 | 2016-07-27 | 保护伞环保科技成都有限公司 | 甲醛吸附板 |
CN105817132A (zh) * | 2016-05-26 | 2016-08-03 | 保护伞环保科技成都有限公司 | 甲醛净化器 |
JP6851834B2 (ja) * | 2017-01-18 | 2021-03-31 | 大阪ガスケミカル株式会社 | アルデヒド吸着剤 |
CN109021661A (zh) * | 2018-06-19 | 2018-12-18 | 苏州中材非金属矿工业设计研究院有限公司 | 一种甲醛固化功能材料及其制备方法和使用方法 |
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