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甲醛超标的表现都有哪些吗?
来源:http://www.kqjczl.cn    添加日期:2020-11-23 16:05:31    浏览次数:
甲醛超标的表现都有哪些吗?
What are the performance of formaldehyde exceeding the standard?
首先,搬家后,家养的猫、狗甚至热带鱼都莫名其妙地死了;
First of all, after moving, the domestic cats, dogs and even tropical fish died inexplicably;
2、新装修的家庭和办公室或新买家带有刺鼻、刺眼等刺激性气味,且气味持续时间长;
2. The newly decorated families and offices or new buyers have pungent, dazzling and other pungent odor, and the odor lasts for a long time;
每天早上起床时,我感到窒息、恶心甚至头晕。
Every morning when I get up, I feel suffocated, nauseous and even dizzy.
四、家里小四经常感冒;
4、 I often have a cold in my family;
5. 儿童在家中经常咳嗽、打喷嚏,免疫力下降;
5. Children often cough and sneeze at home, resulting in decreased immunity;
六、新婚夫妇长期不孕,又找不到原因;
6、 The newlyweds are infertile for a long time and can not find the reason;
七、家庭成员经常有过敏等问题,而且是群体性的;
7、 Family members often have allergies and other problems, and it is a group;
孕妇在正常妊娠期间发现胎儿异常的;
Pregnant women found fetal abnormalities during normal pregnancy;
九、新居或新装修的房屋,室内植物不易存活,树叶易黄、枯萎;
9、 For new houses or newly decorated houses, indoor plants are not easy to survive, and the leaves are easy to yellow and wither;
十、上班感觉喉咙痛,呼吸道发干,下班后可以;
10、 I feel sore throat and dry respiratory tract after work;
十一、虽然不吸烟,但经常感到喉咙不舒服,有异物感,呼吸阻塞;
11、 Although do not smoke, but often feel throat discomfort, foreign body feeling, respiratory obstruction;
家庭成员有共同的疾病,离开这种环境后,症状会明显改变和改善。
Family members have common diseases, and symptoms will obviously change and improve after leaving this environment.
作为装饰家具建材中的常见产品,甲醛的危害不言而喻。早在2004年,该物质就被癌症研究机构(irc)升级为1类致癌物,即更有可能致癌的物质。此外,甲醛还可能诱发白血病,导致孕妇流产、胎儿畸形。
As a common product in decorative furniture and building materials, the harm of formaldehyde is self-evident. As early as 2004, the substance was upgraded to category 1 carcinogen by the international agency for research on cancer (IRC), which is the most likely carcinogen. In addition, formaldehyde may also induce leukemia, leading to pregnancy abortion, fetal malformation.
刺激
stimulate
甲醛的主要危害是对皮肤和粘膜的刺激。甲醛在室内达到一定浓度时,人有不适感,甲醛浓度过高可引起急性中毒,表现为咽灼痛、呼吸困难、肺水肿、过敏性紫癜、过敏性皮炎、肝转氨酶升高、黄疸等。
The main harm of formaldehyde is the irritation to skin and mucous membrane. When formaldehyde reaches a certain concentration indoors, people feel uncomfortable. If formaldehyde concentration is too high, it can cause acute poisoning, such as sore throat, dyspnea, pulmonary edema, allergic purpura, allergic dermatitis, elevated liver transaminase, jaundice, etc.
慢性危害
Chronic hazards
甲醛有刺激性气味,在低浓度时可以检测到。甲醛的嗅觉阈值通常为0.06-0.07mg/m3。但个体差异较大,有的可达2.66mg/m3。长期低浓度接触甲醛可引起头痛、头晕、疲劳、感觉障碍、免疫力下降,并可出现嗜睡、记忆力减退或神经衰弱、精神抑郁;慢性中毒对呼吸系统也有很大危害,长期接触甲醛可引起呼吸功能障碍和肝脏中毒病变,表现为肝细胞损伤、肝辐射能异常。
Formaldehyde has a pungent odor, which can be detected at low concentration. The olfactory threshold of formaldehyde is usually 0.06-0.07mg/m3. However, the individual difference is large, some of them can reach 2.66mg/m3. Long term exposure to low concentration of formaldehyde can cause headache, dizziness, fatigue, sensory disturbance, decreased immunity, drowsiness, memory loss, neurasthenia and mental depression; chronic poisoning also has great harm to respiratory system. Long term exposure to formaldehyde can cause respiratory dysfunction and liver toxic lesions, manifested as liver cell damage and abnormal liver radiation energy.
基因突变
Gene mutation
甲醛可引起哺乳动物细胞核基因突变、染色体损伤和0”8断裂。甲醛与其他多环芳烃有联合作用,如与苯并芘的联合作用会增加毒性。
Formaldehyde can cause nuclear gene mutation, chromosome damage and 0 "8 breakage. Formaldehyde and other polycyclic aromatic hydrocarbons (PAHs) have combined effects, such as benzopyrene, which will increase the toxicity.
容易致癌
Easy to cause cancer
动物研究发现,接触每立方米15克甲醛11个月可能导致大鼠患鼻癌。根据癌症研究所2009年5月12日发布的一项新研究,接触甲醛的化工厂工人比接触较少甲醛的工人更有可能死于血液和淋巴癌。研究人员调查了生产甲醛和甲醛树脂的化工厂的25,000名工人,发现接触甲醛更多的工人死亡风险比接触甲醛更少的工人高37%。研究人员说,长期接触甲醛会增加特定癌症的风险,如霍奇金淋巴瘤、多发性骨髓瘤和骨髓性白血病。
Animal studies have found that exposure to 15 grams of formaldehyde per cubic meter for 11 months may lead to nasal cancer in rats. Workers exposed to formaldehyde are more likely to die from blood and lymph cancer than workers exposed to less formaldehyde, according to a new study released on May 12, 2009 by the International Cancer Institute. The researchers surveyed 25000 workers in chemical plants that produce formaldehyde and formaldehyde resin, and found that the workers exposed to the most formaldehyde had a 37% higher risk of death than those who had the least exposure to formaldehyde. Long term exposure to formaldehyde increases the risk of specific cancers, such as Hodgkin's lymphoma, multiple myeloma and myeloid leukemia, the researchers said.
以上就是济南除甲醛公司介绍动物超标的表现的详细介绍,想要了解更多请点击官网http://www.kqjczl.cn
The above is Jinan in addition to formaldehyde company to introduce the performance of animals exceeding the standard. For more information, please click the official website http://www.kqjczl.cn
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