甘肃11选5

  • 电话:18953193603
  • 手机:15165988860
  • 网址:http://www.yunsyb.com
  • 总部地址:济南市凤凰山路
  • 分部地址:济南市五区服务点
    水草也是净化水体和鱼缸的好帮手
    来源:http://www.yunsyb.com  2017-11-27 16:09:52

      现代的观赏鱼缸过滤应是同时具有机械过滤和生物过滤,有时还需要物理过滤。其中尤为重要的是生物过滤。所谓生物过滤,就是通过附着在滤材上的细菌,将溶解在水中的有害物质分解或转化为无害物质。物理过滤则是利用某些材料特有的吸附功能使水净化。物理过滤只在特殊情况下短时间使用,如为了去除水中的剩余药剂等。

      Modern aquarium filters should have both mechanical and biological filtration, and sometimes require physical filtration。 Biological filtration is particularly important。 Biological filtration means that the harmful substances dissolved in water can be decomposed or converted into harmless substances by bacteria attached to the filter。 Physical filtration is the purification of water by the unique adsorption of some materials。 Physical filtration is used only for a short period of time under special circumstances, such as removal of residual chemicals in water。

      鱼缸里的水会因鱼类的粪便、食物残渣、水草腐叶而受到污染。在人们想象中将水中看得见的悬浮物过滤掉,使水保持清澈透明就已达到目的,其实这仅仅只是过滤的初级功能,我们通常称之为机械过滤。

      The water in the fish tank is polluted by fish excrement, food residue and rotten leaves of aquatic plants. In people's imagination, the visible suspended substance in water is filtered out, so that the water stays clear and transparent, and the purpose has been achieved. In fact, this is only the primary function of filtration, which we usually call mechanical filtration.

      1) 重要的是要有一套运行有效的生态过滤系统,其中包括机械过滤和生物过滤。通常的机械过滤只能去除固体污物,而溶于水中的还有大量的,如蛋白之类的有机物是无法滤清的,只有靠生物过滤系统才能完成。济南鱼缸清洗多少钱

      1) the most important thing is to have a set of effective ecological filtration systems, including mechanical filtration and biofiltration。 Usually the only mechanical filtration to remove solid dirt, and soluble in water, there are a lot, such as organic matter such as protein is not filtered, completed only by biological filtration system to。

      2) 过滤机的过滤能力要足够大。过滤机的过滤能力,都以升/小时来表示。要将水滤清,一般要求过滤量要达到4-7个过滤循环,具体讲,如果鱼缸的水是200升,就要配处800—1500升/小时的过滤机。

      2) the filter capacity of filter is large enough. The filtration capacity of the filter is expressed in liters / hour. The general requirements for water filtration, filtration capacity to reach 4-7 filtration cycle, in particular, if the water tank is 200 liters, with 800 - to filter 1500 L / h.

      3) 鱼只的数量和饵料的多少都要适度,鱼的蜜度过大,喂饵料过多,等于增加了污染量。

      3) the number of fish and the number of bait should be moderate, the fish honey is too large, feeding too much, equal to increase the amount of pollution.

      4) 水草也是净化水体的好帮手,应该尽量多养水草,使整个水族缸变成一个小小的生态乐园,水体自然就变得十分清晰。

      4) water is also a good helper to purify the water body, should be as much as possible to raise water plants, so that the entire aquarium into a small ecological paradise, the water naturally becomes very clear.

      5) 在缸中投放清道夫和食苔虾,安们能清除附着在缸壁上的污垢和藻类。

      5) on the scavenger in the tank and fresh moss shrimp, they can remove dirt and an attached algae in the cylinder wall.

      我们愿以佳的服务意识,迎接八方来客,诚恳与国内外各界朋友精诚合作,共创美好的前程。欢迎大家前来参观洽谈!

      We are willing to meet the eight party visitors with the best service consciousness, sincere cooperation with friends from all walks of life at home and abroad, to create a better future. Welcome to visit and negotiate!

甘肃11选5 甘肃11选5官网 甘肃11选5走势图 甘肃11选5 甘肃11选5 甘肃11选5走势图 甘肃11选5官网 甘肃11选5 甘肃11选5 甘肃11选5走势图