Scientia Silvae Sinicae ›› 2020, Vol. 56 ›› Issue (5): 130-142.doi: 10.11707/j.1001-7488.20200515
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Qifan Wang1,Jun Shen1,*,Bin Zeng1,Huiyu Wang1,Tianyu Cao1,Huajun Dong1,2
Received:
2017-12-13
Online:
2020-05-25
Published:
2020-06-13
Contact:
Jun Shen
CLC Number:
Qifan Wang,Jun Shen,Bin Zeng,Huiyu Wang,Tianyu Cao,Huajun Dong. VOCs and Odor Emission from Lacquer Veneer Particleboards[J]. Scientia Silvae Sinicae, 2020, 56(5): 130-142.
Table 1
Experimental scheme"
试验方案 Experimental scheme | 研究方向 Research direction | 温度 Temperature/℃ | 相对湿度 Relative humidity(%) | 空气交换率与负载因子比 Ratio of air exchange rate to loading factor/(m3·h-1m-2) |
A | 人类适宜环境 Suitable environment for human | 23 | 40 | 0.5 |
B | 温度的影响 The influence of temperature | 23/30/40 | 40 | 0.5 |
C | 相对湿度的影响 The influence of relative humidity | 23 | 40/60 | 0.5 |
D | 空气交换率与负载因子之比的影响 The influence of ratio of air exchange rate to loading factor | 23 | 40 | 0.2/0.5/1.0 |
Table 2
Main components emitted from particleboard"
分类Classification | 刨花板素板VOCs组分VOCs components of particleboard |
芳香族化合物 Aromatic compounds | 苯Benzene,甲苯Toluene,乙苯Ethylbenzene,1, 3-二甲基苯1, 3-dimethyl-Benzene,苯乙烯Styrene,1-乙基-2-甲基-苯1-ethyl-2-methyl-Benzene,丙基苯propyl-Benzene,1-乙基-3-甲基苯1-ethyl-3-methyl-Benzene,1-乙基-4-甲基-苯1-ethyl-4-methyl-Benzene,1, 2, 4-三甲基苯1, 2, 4-trimethyl-Benzene,1-甲基-2-(1-甲基乙基)-苯1-methyl-2-(1-methylethyl)-Benzene,1-亚甲基-1H-茚1-methylene-1H-Indene,1, 2-苯并异噻唑1, 2-Benzisothiazole己基苯hexyl-Benzene,1-甲基-萘1-methyl-Naphthalene,苊Acenaphthene,芴Fluorene,菲Phenanthrene,邻苯二甲酸二丁酯Dibutyl phthalate |
烷烃Alkanes | 六甲基-环三硅氧烷Hexamethyl-Cyclotrisiloxane,八甲基环四硅氧烷Octamethyl-Cyclotetrasiloxane,十一烷Undecane,十二甲基环六硅氧烷Dodecamethyl-Cyclohexasiloxane |
酮类Ketones | (1S)-1, 7, 7-三甲基-双环[2.2.1]庚-2-酮(1S)-1, 7, 7-trimethyl-Bicyclo[2.2.1]heptan-2-one |
酯类Esters | 乙酸丁酯Acetic acid, butyl ester |
醇类Alcohols | 2-乙基-1-己醇2-ethyl-1-Hexanol |
醛类Aldehydes | 己醛Hexanal,壬醛Nonanal |
烯烃Alkenes | (ñ)-2, 6, 6-三甲基-双环[3.1.1]庚-2-烯(ñ)-2, 6, 6-trimethyl-Bicyclo[3.1.1]hept-2-ene,D-柠檬烯D-Limonene |
Table 3
Composition of odorant compounds of particleboard"
化合物 Compounds | 保留时间 Retention time/min | 保留指数 Retention index | 质量浓度 Mass concentration/ (μg·m-3) | 气味特征 Odor characteristics | 气味强度 Odor intensity |
苯Benzene | 6.42 | 642 | 4.56 | 焦味Burnt | 1 |
乙苯Ethylbenzene | 15.00 | 849 | 187.25 | 芳香Aromatic | 1 |
己醛Hexanal | 11.20 | 775 | 6.25 | 甜香Sweet | 2 |
乙酸丁酯Acetic acid, butyl ester | 12.39 | 800 | 20.47 | 清甜果香Fresh, sweet, fruit | 1 |
1, 3-二甲基苯1, 3-dimethyl-Benzene | 15.46 | 858 | 152.56 | 芳香甜味Aromatic sweet | 2 |
苯乙烯Styrene | 16.37 | 875 | 101.16 | 炭味、奶油Charcoal, cream | 3 |
1-乙基-2-甲基-苯1-ethyl-2-methyl-Benzene | 18.25 | 912 | 2.42 | 混杂味道Mixed smell | 0 |
1, 2, 4-三甲基苯1, 2, 4-trimethyl-Benzene | 21.38 | 981 | 4.15 | 芳香Aromatic | 0 |
D-柠檬烯D-Limonene | 23.09 | 1 023 | 3.36 | 柠檬Lemon | 0 |
壬醛Nonanal | 25.43 | 1 085 | 3.31 | 油脂香、花香、清新Fatty, flower, fresh | 1 |
1-亚甲基-1H-茚1-methylene-1H-Indene | 28.13 | 1 165 | 75.60 | 苦味、油脂Bitter, fatty | 2 |
1-甲基-萘1-methyl-Naphthalene | 31.67 | 1 340 | 9.44 | 麦香Wheat | 1 |
Table 4
Main components emitted from two types lacquer veneered particleboards"
分类 Classification | 硝基涂料贴面刨花板VOCs组分 VOCs components of nitrocellulose lacquer veneered particleboard | 水性丙烯酸涂料贴面刨花板VOCs组分 VOCs components of water based acrylic lacquer veneered particleboard |
芳香族化合物 Aromatic compounds | 乙苯Ethylbenzene,邻二甲苯O-Xylene,1-乙基-2-甲基-苯1-ethyl-2-methyl-Benzene,丙基苯Propyl-Benzene,1-乙基-3-甲基苯1-ethyl-3-methyl-Benzene,1, 2, 4-三甲基苯1, 2, 4-trimethyl-Benzene,1, 3, 5-三甲基苯1, 3, 5-trimethyl-Benzene,1, 2, 4, 5-四甲基苯1, 2, 4, 5-tetramethyl-Benzene,1, 2, 3, 4-四氢-萘1, 2, 3, 4-tetrahydro-Naphthalene,1-亚甲基-1H-茚1-methylene-1H-Indene、环己基-苯Cyclohexyl-Benzene、丁基化羟基甲苯Butylated Hydroxytoluene | 苯Benzene、乙苯Ethylbenzene,对二甲苯p-Xylene,苯乙烯Styrene,1, 3-二甲基苯1, 3-dimethyl-Benzene,1-乙基-2-甲基苯1-ethyl-2-methyl-Benzene,1-乙基-3-甲基苯1-ethyl-3-methyl-Benzene,邻苯二甲酸二甲酯Dimethyl phthalate |
烷烃Alkanes | 十一烷Undecane | 六甲基环三硅氧烷Hexamethyl-Cyclotrisiloxane |
酮类Ketones | 2, 6-二甲基-4-庚酮2, 6-dimethyl-4-Heptanone,4, 6-二甲基-2-庚酮4, 6-dimethyl-2-Heptanone | — |
酯类Esters | 乙酸1-甲基丙酯Acetic acid 1-methylpropyl ester,乙酸2-甲基丙酯Acetic acid 2-methylpropyl ester,丁酸乙酯Butanoic acid ethyl ester,乙酸丁酯Acetic acid butyl ester,3-甲基-2-丁醇乙酸酯3-methyl-acetate 2-Butanol,2-戊醇乙酸酯2-Pentanol acetate,乙酸2-丁氧基乙酯2-Butoxyethyl acetate | 乙酸乙酯Ethyl Acetate,乙酸2-甲基丙酯Acetic acid, 2-methylpropyl ester,乙酸丁酯Acetic acid, butyl ester |
醇类Alcohols | 1-丙醇1-Propanol,(ñ)-2-丁醇(ñ)-2-Butanol,2-甲基-1-丙醇2-methyl-1-Propanol,1-丁醇1-Butanol,3-甲基-2-丁醇3-methyl-2-Butanol,2-戊醇2-Pentanol,2-丁氧基-乙醇2-butoxy-Ethanol,(E)-6-壬烯-1-醇(E)-6-Nonen-1-ol,2-丙基-1-戊醇2-Propyl-1-pentanol,2, 6-二甲基-7-辛烯-2-醇2, 6-dimethyl-7-Octen-2-ol | 3-甲基乙酸酯2-丁醇3-methyl-acetate2-Butanol,2-丁氧基-乙醇2-butoxy-Ethanol,1-(2-甲氧基丙氧基)-2-丙醇1-(2-methoxypropoxy)-2-Propanol,2-(2-丁氧基乙氧基)-乙醇2-(2-butoxyethoxy)-Ethanol |
其他Other | 2-甲基丙酯丁酸2-methylpropyl ester Butanoic acid | 二丙二醇单甲醚Dipropylene glycol monomethyl ether,2-甲基-1-(1, 1-二甲基乙基)-2-甲基-1, 3-丙二基酯丙酸2-methyl-1-(1, 1-dimethylethyl)-2-methyl-1, 3-propanediyl esterPropanoic acid |
Table 5
Composition of odorant compounds of lacquer veneered particleboards"
化合物 Compounds | 保留指数 Retention index | 质量浓度 Mass concentration/ (μg·m-3) | 毒性分级 Toxicity grade | 气味特征 Odor characteristics | 气味 强度 Odor intensity |
硝基涂料贴面刨花板Nitrocellulose lacquer veneered particleboard | |||||
2-戊醇2-Pentanol | 683 | 336.45 | 低毒Low | 酸涩葡萄Sour grape wine | 1.5 |
乙酸1-甲基丙酯Acetic acid 1-methylpropyl ester | 737 | 3 753.36 | 微毒Slight | 清甜果香Fresh, sweet, fruit | 4 |
乙酸2-甲基丙酯Acetic acid 2-methylpropyl ester | 755 | 1 111.47 | 微毒Slight | 清甜果香Fresh, sweet, fruit | 4 |
丁酸乙酯Butanoic acid ethyl ester | 787 | 20.06 | 微毒Slight | 甜果香Sweet, fruit | 0 |
乙酸丁酯Butanoic acid ethyl ester | 801 | 4 358.35 | 微毒Slight | 清甜果香Fresh, sweet, fruit | 4.5 |
3-甲基-2-丁醇乙酸酯3-methyl-acetate 2-Butanol | 840 | 2 446.25 | 微毒Slight | 香蕉、烧焦皮革Banana, burned leather | 2 |
乙苯Ethylbenzene | 853 | 11 147.52 | 低毒Low | 芳香Aromatic | 3.5 |
邻二甲苯O-Xylene | 862 | 5 326.01 | 低毒Low | 苦杏仁Bitter almonds | 2 |
2-丁氧基-乙醇2-butoxy-Ethanol | 904 | 23.54 | 低毒Low | 皮革Leather | 3 |
(E)-6-壬烯-1-醇(E)-6-Nonen-1-ol | 919 | 2 327.82 | 低毒Low | 甜橘香Sweet orange | 2 |
2, 6-二甲基-4-庚酮2, 6-dimethyl-4-Heptanone | 959 | 302.02 | 微毒Slight | 薄荷香Minty note | 1.5 |
1, 2, 4-三甲基苯1, 2, 4-trimethyl-Benzene | 981 | 48.06 | 低毒Low | 芳香Aromatic | 1 |
1, 3, 5-三甲基苯1, 3, 5-trimethyl-Benzene | 1 006 | 16.11 | 低毒Low | 混杂气味Mixed smell | 3 |
1, 2, 4, 5-四甲基苯1, 2, 4, 5-tetramethyl-Benzene | 1 108 | 24.99 | 微毒Slight | 樟脑味Camphor | 0 |
环己基-苯Cyclohexyl-Benzene | 1 404 | 11.58 | 低毒Low | 奶油Cream | 2 |
2-丁醇2-Butanol | < 600 | 285.72 | 低毒Low | 青草、葡萄Grass, grape | 2 |
水性丙烯酸涂料贴面刨花板Water based acrylic lacquer veneered particleboard | |||||
乙酸乙酯Ethyl Acetate | 600 | 8.70 | 微毒Slight | 清甜Fresh, sweet | 0 |
苯Benzene | 640 | 9.08 | 低毒Low | 焦味Burnt | 1 |
乙酸2-甲基丙酯Acetic acid, 2-methylpropyl ester | 758 | 7.64 | 微毒Slight | 清甜果香Fresh, sweet, fruit | |
乙酸丁酯Acetic acid, butyl ester | 800 | 70.71 | 微毒Slight | 清甜果香Fresh, sweet, fruit | 0 |
乙苯Ethylbenzene | 848 | 209.75 | 低毒Low | 芳香Aromatic | 1 |
对二甲苯p-Xylene | 857 | 475.12 | 微毒Slight | 芳香Aromatic | 1.5 |
苯乙烯Styrene | 874 | 87.08 | 低毒Low | 奶油Cream | 3 |
1, 3-二甲基苯1, 3-dimethyl-Benzene | 878 | 183.84 | 低毒Low | 芳香甜Aromatic, sweet | 2.25 |
2-丁氧基-乙醇2-butoxy-Ethanol | 890 | 71.40 | 低毒Low | 皮革、酱香Leather, soybean paste | 3.5 |
1-乙基-2-甲基苯1-ethyl-2-methyl-Benzene | 911 | 6.73 | 低毒Low | 混杂Mixed smell | 0 |
二丙二醇单甲醚Dipropylene glycol monomethyl ether | 986 | 1 851.48 | 微毒Slight | 酒精味Alcohol | 1 |
1-(2-甲氧基丙氧基)-2-丙醇 1-(2-methoxypropoxy)-2-Propanol | 998 | 1 140.99 | 微毒Slight | 混杂味道Mixed smell | 2 |
2-(2-丁氧基乙氧基) -乙醇 2-(2-butoxyethoxy)-Ethanol | 1 169 | 3 362.85 | 微毒Slight | 清香Fresh | 1 |
邻苯二甲酸二甲酯Dimethyl phthalate | 1 462 | 146.23 | 微毒Slight | 驱蚊剂Anophelifuge | 1 |
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