如何合理的使用工業(yè)葡萄糖?
來源:http://la-lin.cn 日期:2021-03-26 發(fā)布人:admin
污水處理專用工業(yè)葡萄糖是我公司的主營產品之一,憑借多年的生產經驗,我們總結的污水處理專用葡萄糖綜合能耗的計算方式簡單如下,感興趣的朋友不妨來看一下:
Industrial glucose for sewage treatment is one of the main products of our company. With years of production experience, the calculation method of comprehensive energy consumption of glucose for sewage treatment is simple as follows. Interested friends may wish to have a look:
工業(yè)葡萄糖的用途
Application of industrial glucose
一、工業(yè)級葡萄糖皮革工業(yè)使用處理皮革,如鞋底革、皮箱革等,可以加大其柔軟性和做鉻鞣料的還原劑。
1、 Industrial grade glucose leathers, such as sole leathers and trunk leathers, can increase their softness and be used as reducing agents for chrome tanning.
(工業(yè)葡萄糖在污水中的作用;污水處理中為什么要加工業(yè)葡萄糖)
(the role of industrial glucose in sewage; why to process industrial glucose in sewage treatment)
二、污水處理調試期間投加工業(yè)葡萄糖等是為了提供碳源,這是為了更好的培養(yǎng)細菌,提高污水的可生化性,有效改善污泥的親和性,比尿素的效果要來的快。若運行的系統(tǒng)中COD、BOD不足以供給菌種生長繁殖的話,就需要另外投加,以防污泥老化,生物活性降低。
2、 During the commissioning of sewage treatment, industrial glucose is added to provide carbon source, which is to better cultivate bacteria, improve the biodegradability of sewage, effectively improve the affinity of sludge, and the effect is faster than that of urea. If the COD and BOD in the running system are not enough for the growth and reproduction of bacteria, it needs to be added in addition to prevent the sludge from aging and reducing the biological activity.
工業(yè)葡萄糖主要用于以活性污泥法處理污水。
Industrial glucose is mainly used to treat wastewater by activated sludge process.
參與活性污泥處理的微生物,在其生命活動過程中,需要不斷從周圍環(huán)境的污水中吸取其所必須的營養(yǎng)物質,包括:碳源、氮源、無機鹽類以及某些生長素等。待處理的污水中必須充分含有這些物質。
In the process of life activities, the microorganisms involved in activated sludge treatment need to continuously absorb the necessary nutrients from the surrounding sewage, including carbon source, nitrogen source, inorganic salts and some auxin. These substances must be fully contained in the sewage to be treated.
碳是構成微生物細胞的重要物質,參與活性污泥處理的微生物對碳源需求量較大,一般以BOD5計,不應低于100mg/L。生活污水碳源比較充足,對于一些碳源不足的工業(yè)廢水則應補充碳源,如生活污水或是淀粉、葡萄糖等。
Carbon is an important component of microbial cells, and the microorganisms involved in activated sludge treatment have a large demand for carbon source, generally calculated by BOD5, which should not be less than 100mg / L. The carbon source of domestic sewage is relatively sufficient, and the carbon source should be supplemented for some industrial wastewater with insufficient carbon source, such as domestic sewage or starch, glucose, etc.