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硫酸铜的常见作用

 [作者:aoutmy] [日期:17-08-01]
硫酸铜的常见作用 The common role of copper sulfate 1、作为饲料添加剂使用,铜是动物机体多种金属酶的组成成分,直接参与体内能量和物质代谢。铜还参与动物的成骨过程,并于线粒体的胶原代谢和黑色素生成有密切关系。此外,适量的铜离子浓度还能激活胃蛋白酶,提高动物的消化机能。动物体内长时间缺铜会导致铁吸收受阻产生贫血。饲料中铜含量过高,会造成动物肝脏中铜积累,可能对人食用后有不良影响。 1. As a feed additive, copper is a component of various metal enzymes of the animal body and directly participates in the energy and material metabolism of the body. Copper is also involved in the osteogenesis of animals and is closely related to collagen metabolism and melanin formation in mitochondria. In addition, the amount of copper ion concentration can activate pepsin and improve the digestive function of animals. A prolonged absence of copper in the animal's body can lead to iron absorption and anemia. Excessive copper content in feed can cause the accumulation of copper in animal liver, which may have bad effect on human consumption. 2、作为杀藻剂使用:硫酸铜对藻类具有较强的杀灭作用,水产养殖上常用来杀灭恶性藻类如蓝藻等。一般杀藻浓度为0.8ppm.由于藻类大量死亡后,会导致池塘缺氧,所以应注意选择在晴天上午进行,且要做好增氧措施,由于有些藻类在死亡后会产生有毒藻素,所以要适当换水或进行水体解毒。 2. Used as algal agent: copper sulfate has a strong killing effect on algae, and aquaculture is often used to kill malignant algae such as cyanobacteria. General kill alga concentration of 0.8 PPM. Due to massive death algae, after can cause lack of oxygen of the pond, so we should pay attention to choose in the sunny morning, and the measures of increasing oxygen is to work due to some kinds of algae after death will produce toxic algae, so be appropriate in water or water detoxification. 3、作为杀虫剂使用:铜离子能破坏虫体酶的活性,进而破坏虫体的物质代谢,可毒杀多种鞭毛虫纤毛虫和一些甲壳动物,如鳃隐鞭虫、车轮虫、斜管虫等原虫锚头蚤等。一般硫酸铜配合硫酸亚铁使用,按5:2的比例配成合剂,以0.5ppm硫酸铜配合0.2ppm硫酸亚铁全池泼洒。 3, as a pesticide use: copper ions can destroy insect body enzyme activity, and then destroy insect body metabolism, can poison a variety of giardia ciliate and some crustaceans, such as gill implicit whipworm, worm wheel, inclined tube worm parasite anchor head fleas, etc. Generally, copper sulphate is used in combination with ferrous sulfate, which is used as a mixture of 5:2, with 0.5 PPM of copper sulfate and 0.2 PPM of ferrous sulfate. 4、作为杀菌剂使用:硫酸铜中Cu2-离子是重金属离子,重金属离子能使蛋白质失去活性,病毒由蛋白质组成,所以能杀细菌和病毒。硫酸铜常用来搭配一些杀虫药物如敌百虫、辛硫磷、菊酯类等杀虫药物,对细菌性白血病有很好的治疗作用。 4. Used as a fungicide: cu2-ion in copper sulfate is a heavy metal ion. Heavy metal ions can cause protein to lose its activity, and the virus is made up of protein, so it can kill bacteria and viruses. Copper sulfate is commonly used to match some insecticides, such as insect pests, octathion, and pyrethrum, which have a good therapeutic effect on bacterial leukemia.

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