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| Research on Synthesis and Application of a Solid Formaldehyde Scavenger |
| SUN Ya-bo, LI Jing, TIAN Ke-qing, ZHAO Zhi-cai, HE Xiao-yun |
| Hebei Chemical and Pharmaceutical College，Shijiazhuang 050026，China |
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Abstract The solid formaldehyde scavenger was synthesized using sodium bisulfite and sodium hydroxide.An airer was used as a imitative air chamber, and in it, the experiments of scavenging formaldehyde with the scavenger were proceeded. The effects of the scavenging time and the ratio of sodium bisulfite to sodium hydroxide on the inhibited rate of formaldehyde were investigated. The experimental results indicated that while the scavenging time was 40 hours and the ratio of sodium bisulfite to sodium hydroxide was 10,the scavenging rate was the best.
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| [ 1 ] 翟淑妙. 甲醛的暴露与健康效应[ J ]. 环境与健康, 1994, （11 ）: 238 - 239.[ 2 ] 周纯良，吴传业，黄 涛，等. 甲醛消除灵消除甲醛效果的实验研究[ J ]. 环境与健康杂志，2004，21（1）：56 - 57. [ 3 ] 李连山，马春莲，陈寒玉. 室内甲醛污染的分析调查[ J ]. 环境科学与技术, 2002, 5（3 ）：43 - 45.[ 4 ] 杨 帆，秦 丽，赵树凯，等. 甲醛清除剂类产品及行业发展概况[ J ]. 绿色科技，2013（ 1 ）：75 - 76.[ 5 ] 谢星云，高 忠. 盐酸副玫瑰苯胺比色法测定作业场所空气中的甲醛[ J ]. 中国职业医学，1999，26（4 ）：35 - 36.[ 6 ] 徐碧珠，廖华勇，黄杰明. 分光光度法测定枣中的甲醛[ J ]. 中国卫生检验杂志，2002，12（2 ）：162 - 163. |
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