Distillation technology

They are all proprietary technologies of certain manufacturers; even books on new technologies are not useful – they can only serve as a reference! Compared to previous books, it can still be used in practice.

A few days ago, I talked with a manufacturer of spray trays, and it seems that this could be the future development trend for such trays! ! ! ! !

Our company has carried out some technical improvement projects related to the distillation of methanol and ethanol, converting the original atmospheric pressure distillation process to a differential pressure distillation system, which has achieved certain energy-saving results – saving 37–40% more steam for the client；

Our company offers products such as high-efficiency distillation towers, high-efficiency chromatographic distillation packing, and high-efficiency condensers; our distillation technology is of international first-class standard. Drawing on the experience of our predecessors, we have developed a new type of packing called high-efficiency chromatographic distillation packing. This packing is suitable for various organic systems and boasts many advantages such as high efficiency, high throughput, low pressure drop, energy savings, and small space requirements. Taking methanol distillation as an example, a high-performance chromatography packing 0.5 meters in height can raise the purity of methanol from 20% to 99%, while significantly reducing the equilibration time and thereby increasing production capacity, which gives it great industrial value. The following compares high-efficiency chromatographic distillation columns with traditional columns: 1. The significant height of traditional packed columns is a major drawback, in terms of space required, materials used, construction costs, and installation expenses; whereas for high-efficiency chromatographic distillation columns, these are not issues at all. 2. Modern industry is paying increasing attention to environmental protection issues. The presence of a tall tower inevitably draws significant attention from relevant authorities, such as safety inspection agencies. Moreover, due to low efficiency, it is difficult to control waste emissions; this problem needs to be addressed. 3. Those who think deeply should also realize that traditional tall towers may reveal information about the materials used by the manufacturer; for some experts, it is possible to determine the type of material based on such towers. Moreover, the high-efficiency chromatographic distillation tower can operate indoors, which further enhances the confidentiality for manufacturers. 4. The last point is related to maintenance issues. As a very short high-efficiency chromatographic distillation column, it is quite convenient to maintain. In contrast, with taller columns, maintenance becomes extremely difficult; when the column is very tall, removing it and replacing the packing is a very troublesome process that also incurs high costs. 5. It features high mass transfer efficiency, low equipment height, short residence time, low liquid holding capacity, easy operation and maintenance, as well as safety and reliability. It is suitable for the processing of valuable and heat-sensitive materials, and can be used in situations where height and size are limited. 6、⑴ Good performance, high efficiency, low energy consumption ； ⑵Low height, small size, safe and reliable ； ⑶Short processing time, low liquid holding capacity ； ⑷Simple to operate and easy to maintain ； ⑸Low management costs. Many of your company’s products are intermediates such as methyl esters and dimethyl esters. We can work together to improve the quality of these products, increase their added value, reduce losses during the distillation process, recover and reuse excess methanol, and thus boost the company’s profits and competitiveness. This technology is mature and stable, with a wide range of applications. Our company has demonstration units in Beijing and Nantong; we welcome all distinguished guests to visit, provide guidance, and discuss business matters. Company: Beijing Huanuoruida Technology Co., Ltd. Name: Xing Weiyu Postal Code: 226300 Mobile Phones: 18801018421, 18068982309 E-mail: kokpop@163.com Address: No. 62, Bali Zhuang Road, Haidian District, Beijing Production Base: Tongzhou District, Nantong City, Jiangsu Province Fax/Landline: 0513-86510986

So-called new technologies are just patches and fixes; there’s no real qualitative leap

Take a look at the distillation towers used by foreigners. “Data speaks volumes – only then is it credible!” ”－－－－－－－That’s what foreigners say