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工业萘的一些危险误区
来源:http://www.jnjdbc.cn/ 日期:2023-04-13 发布人:admin
工业萘是一种常用的有机化学物质,广泛应用于燃料、染料、医药、农药等行业。然而,工业萘也存在一些危险误区,如果不加注意,可能会对人体健康和环境造成严重影响。具体精萘厂家为您解答如下:
Industrial naphthalene is a commonly used organic chemical substance, widely used in industries such as fuels, dyes, pharmaceuticals, pesticides, etc. However, industrial naphthalene also has some dangerous misconceptions that, if not taken seriously, may have serious impacts on human health and the environment. The specific naphthalene manufacturer can provide you with the following answers:
萘的水溶性较小,而且不易被吸收,故其毒性不太强。吸入浓的萘蒸气或萘粉末时,能促使人呕吐,不适,头痛。特别是损害眼角膜,引起小水泡及点状浑浊,还能使皮肤发炎,有时还能引起肺的病理改变,还可损害肾脏,引起血尿,但没有致癌性。
Naphthalene has low water solubility and is not easily absorbed, so its toxicity is not very strong. Inhaling concentrated naphthalene vapor or naphthalene powder can cause vomiting, discomfort, and headaches. In particular, it can damage the cornea, cause small blisters and spotty turbidity, inflame the skin, sometimes cause pathological changes in the lungs, damage the kidneys, cause hematuria, but it is not carcinogenic.
工作场所萘的最大容许浓度为10×10-6。生产设备及容器应密闭,防止蒸气粉末外逸,操作现场强制通风。若发生中毒现象,要立即移至新鲜空气处,多饮热水,使之呕吐,进行人工呼吸,严重者送医院治疗。
The maximum allowable concentration of naphthalene in the workplace is 10 × 10-6。 Production equipment and containers should be sealed to prevent the escape of steam powder, and forced ventilation should be provided at the operation site. If poisoning occurs, immediately move to fresh air, drink plenty of hot water to make it vomit, undergo artificial respiration, and in severe cases, seek medical treatment.
液体萘用槽车运输、固体精萘用牛皮纸袋装,净重25kg。运输贮存过程中,防止火种。
Liquid naphthalene is transported by tanker, and solid refined naphthalene is packaged in kraft paper bags, with a net weight of 25kg. During transportation and storage, prevent ignition.
1.对人体健康的危害误区工业萘可能被吸入、摄入或经皮肤吸收,并引起中毒。长期接触可以导致头痛、头晕、嗜睡、神经衰弱、贫血等症状,严重时可能会引起失明、肝损伤、肺功能障碍等疾病。
1. Misunderstanding of the harm to human health: Industrial naphthalene may be inhaled, ingested, or absorbed through the skin, leading to poisoning. Long term exposure can lead to symptoms such as headache, dizziness, drowsiness, neurasthenia, anemia, etc. In severe cases, it may cause diseases such as blindness, liver damage, and pulmonary dysfunction.
2.环境污染的危害误区工业萘易于挥发,被排放到空气中后可能会引起空气污染。此外,废水中的工业萘可能会造成水体污染,对水生生物和水生态环境产生不良影响。
2. Misunderstanding of environmental pollution hazards: Industrial naphthalene is prone to volatilization and may cause air pollution when discharged into the air. In addition, industrial naphthalene in wastewater may cause water pollution, which will have adverse effects on aquatic organisms and aquatic ecological environment.
3.非法使用的误区工业萘被一些不法分子非法使用,用作制造毒品盐酸萘丙胺(俗称“冰毒”)的原料。此举不仅违反法律,而且对社会造成了严重危害。
3. Misunderstanding of illegal use: Industrial naphthalene is illegally used by some criminals as a raw material for the production of the drug naphthylamine hydrochloride (commonly known as "methamphetamine"). This not only violates the law, but also causes serious harm to society.
综上所述,工业萘是一种有潜在危害的物质,必须加以重视和管理,采取必要的安全措施,避免误区的发生。您还有什么需求可以随时来我们网站http://www.jnjdbc.cn咨询。
In summary, industrial naphthalene is a potentially hazardous substance that must be taken seriously and managed, and necessary safety measures must be taken to avoid misunderstandings. If you have any further needs, please feel free to come to our website at any time http://www.jnjdbc.cn consulting service
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如何防止精萘在生产过程中造成污染?
[2018-08-23]
为了防止精萘在生产过程中造成污染,可以采取以下措施:To prevent pollution caused by refined naphthalene during the p...