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工业葡萄糖对于水处理有什么作用?
来源:http://www.jnjdbc.com 日期:2021-02-22 发布人:adminputaotang
1、工业葡萄糖在污水中的作用:污水处理中为何要加工业葡萄糖污水处理调试期间投加工业葡萄糖等是为了供给碳源,这是为了十分好的培养细菌,提高污水的可生化性,有用改善污泥的亲和性,比尿素的作用要来的快。若工作的体系中COD、BOD不足以供给菌种生长繁殖的话,就需要另外投加,以防污泥老化,生物活性降低。
1. The role of industrial glucose in sewage: why to process industrial glucose in sewage treatment? During the commissioning period of sewage treatment, industrial glucose is added to provide carbon source. This is to cultivate bacteria very well, improve the biodegradability of sewage, and improve the affinity of sludge, which is faster than urea. If the COD and BOD in the working system are not enough for the growth and reproduction of bacteria, additional dosing is needed to prevent sludge aging and biological activity reduction.
2、工业级葡萄糖皮革工业运用途理皮革,如鞋底革、皮箱革等,可以加大其柔软性和做铬鞣料的还原剂。
2. Industrial grade glucose leather industry uses Tuli leather, such as sole leather, leather case leather, etc., which can increase its softness and be used as reducing agent for chrome tanning.
3、工业葡萄糖用做钢铁表面清洗剂:钢铁表面如需要镀钵、镀铬、镀锡、镀镍以习惯特别用途时,如制造马口铁,镀锌板,表面镀铬(电度)等,其钢坯表面均需经过严厉清洗,使镀层物与钢铁表面健壮联络,这时候其清洗药剂中添加葡萄糖酸钠将会到达十分志向的作用。
3. Industrial glucose is used as cleaning agent for steel surface: if the steel surface needs to be plated with bowl, chromium, tin and nickel for special purposes, such as making tinplate, galvanized sheet, surface chromium plating, etc., the surface of steel billet needs to be strictly cleaned to make the coating and steel surface robust. At this time, adding sodium gluconate into the cleaning agent will achieve great ambition The role of the government.
4、工业葡萄糖可以作水泥掺合剂:水泥中添加必定数量葡萄糖酸后,可添加混凝土的可塑性和强度,且有阻滞作用,即推迟混凝土的开端与毕竟凝聚期间,例如添加0.15%的葡萄糖酸,可将混凝土的初凝聚时间延伸10倍以上,也便是将混凝土的可塑时间从几小时延伸至几天,而不影响其牢度。
4. Industrial glucose can be used as cement admixture: after a certain amount of gluconic acid is added to the cement, the plasticity and strength of concrete can be added, and it has a blocking effect, that is, delaying the beginning and setting period of concrete. For example, adding 0.15% gluconic acid can extend the initial setting time of concrete by more than 10 times, That is to extend the plastic time of concrete from a few hours to a few days without affecting its fastness.
5、工业葡萄糖可用于电镀,胶卷制造等许多工业领域。
5. Industrial glucose can be used in electroplating, film manufacturing and many other industrial fields.
                 无水葡萄糖
工业葡萄糖的效果
Effect of industrial glucose
1.用作水质稳定剂:
1. Used as water quality stabilizer
(1)工业葡萄糖作为循环冷却水缓蚀阻垢剂,是当前所运用的其他缓蚀阻垢剂所无法比拟的,可抵达灭公害的效果;
(1) As a scale and corrosion inhibitor for circulating cooling water, industrial glucose is incomparable to other scale and corrosion inhibitors currently used, and can achieve the effect of eliminating public hazards;
(2)工业葡萄糖与通常缓蚀剂相反,缓蚀率随温度升高而增加;
(2) The inhibition rate of industrial glucose increases with the increase of temperature;
(3)工业葡萄糖粉在污水处理中作为污泥营养源,比尿素来得快。
(3) Industrial glucose powder can be used as sludge nutrient source in wastewater treatment, which is faster than urea.
(4)工业葡萄糖阻垢才干技术需要对钙、镁、铁盐具有很强的络合才干,特别对Fe3+有很好的螯合效果;
(4) The scale inhibition technology of industrial glucose needs strong complexing ability for calcium, magnesium and iron salts, especially for Fe3 +;
(5)工业葡萄糖具有显着的调和效应,适用于钼、硅、磷、钨、亚硝酸盐等各种配方,因为调和效应影响,缓蚀效果大大前进;
(5) Industrial glucose has a significant blending effect, which is suitable for molybdenum, silicon, phosphorus, tungsten, nitrite and other formulations;
2.污水处理调试期间投加葡萄糖等是为了供给碳源,这是为了非常好的培育细菌,前进污水的可生化性。污水处理中工业葡萄糖作为污泥营养源,比尿素来得快,若运转的系统中COD、BOD不足以供给菌种生长繁殖的话,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, glucose is added to provide carbon source, which is to cultivate bacteria and improve the biodegradability of sewage. In wastewater treatment, industrial glucose as a nutrient source of sludge is faster than urea. If COD and BOD in the operating system are not enough for the growth and reproduction of bacteria, it needs to be added additionally to prevent sludge aging and biological activity reduction.
工业葡萄糖的用处:
Uses of industrial glucose:
1.用做钢铁外表清洁剂:钢铁外表如需求镀钵、镀铬、镀锡、镀镍以习惯特别用处时,其钢坯外表均需通过严厉清洁,使镀层物与钢铁外表结实联系,这时候其清洁药剂中添加葡萄糖酸钠将会达到十分抱负的作用;
1. Used as cleaning agent for steel surface: if steel surface needs to be used for bowl plating, chromium plating, tin plating and nickel plating, its billet surface should be strictly cleaned to make the coating firmly connected with steel surface. At this time, adding sodium gluconate in the cleaning agent will achieve a very ideal effect;
2.可用于电镀,胶卷制作等很多工业范畴。
2. It can be used in electroplating, film making and many other industries.
3.用于医药方面,调理人体内酸碱平衡,以康复神经正常作用,根据同样的意图,用于食物添加剂;
3. It is used in medicine to regulate the acid-base balance in the human body, so as to recover the normal function of nerves. According to the same intention, it is used as food additive;
4.用做水泥掺合剂:水泥中添加必定数量的葡萄糖酸钠后,可增加混凝土的可塑性和强度,且有阻滞作用,即推延混凝土的初与终究凝固时间;
4. Used as cement admixture: adding a certain amount of sodium gluconate in cement can increase the plasticity and strength of concrete, and has a blocking effect, that is, delaying the initial and final setting time of concrete;
5.作玻璃瓶专用清洁剂:用葡萄糖酸钠为首要配方的玻璃瓶清洁剂可改进以下常见问题:去垢力不强,易阻塞洗瓶机的喷咀及管路;对瓶贴及瓶颈铁锈去染力不抱负;洗后微量残留物对食用安全性不抱负(如磷酸盐残留);洗刷水排放成公害;
5. Special cleaning agent for glass bottle: the professional cleaning agent for glass bottle with sodium gluconate as the primary formula can improve the following common problems: the cleaning power is not strong, which is easy to block the nozzle and pipeline of bottle washing machine; the ability to remove rust from bottle stickers and bottle necks is not ideal; the trace residue after washing is not ideal for food safety (such as phosphate residue); the discharge of washing water is a public hazard;

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