Product Category
Electronic Grade - High Purity Distillation Unit
Product Description
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Product Introduction
Due to the rapid development of the domestic electronic consumer market, various types of electronic industries have a huge demand for chips. Therefore, the domestic semiconductor industry has developed rapidly in the past two years. Electronic materials, electronic grade solvents, electronic special gases and other electronic chemicals are very important for the chip manufacturing process. Therefore, many large domestic chemical companies have carried out a lot of research and development and investment in this field.
The production process of electronic chemicals is mainly divided into three modules: reaction synthesis → separation and purification → product filling. Due to the extremely high equipment requirements for electronic-grade chemical production, there is currently no equipment for this type of products in the domestic market. Therefore, AISHENGKE company and production Enterprises and domestic well-known research institutions have cooperated to carry out process and equipment research and development and design according to customer needs, and developed integrated continuous pilot and production devices that can be used to produce electronic grade special gases, electronic materials, and electronic grade solvents. At present, the device has been widely used in many well-known enterprises, and has been tested by the market and recognized by industry experts.
Product description:
The high-purity continuous rectification device is mainly composed of a column kettle reboiler, a rectification column, a column top condenser, a reflux ratio distributor/reflux tank, column internals, a column top collection tank, a column kettle collection tank, valves and pipe fittings, pumps, The control system and other main components are composed. All equipment materials are made of 316L stainless steel. The structure design of the tower kettle reboiler is mainly selected and designed according to the processing capacity and process requirements. The heating method mainly adopts heat transfer oil/steam, and the heat exchanger generally adopts external Tube heat exchanger or built-in coil type, the cooling at the top of the tower mainly uses circulating refrigerant for heat exchange. Since the cooling tower is generally not installed on the experimental scale, the small test or pilot test is generally equipped with external circulating refrigeration equipment.
The high-purity continuous distillation unit is equipped with a variety of specifications and models, which can be selected and used for different product refining and processing capacity. The post-processing process is the core key and belongs to the technical confidentiality part. The valve adopts EP grade diaphragm valve or bellows valve, the system pipeline connection method adopts VCR or welding form, and the equipment connection part adopts flange connection, which is very convenient for installation and replacement. Using EP grade products, the liquid level gauge and material transfer pump are patented customized parts of AISHENGKE company. The whole skid-mounted system needs to be assembled and welded in the clean room during the integration process. The whole system design has extremely high requirements for processing and assembly. (If the application of electronic grade chemicals is at the semiconductor level, the entire separation and purification process design and equipment requirements need to be designed separately, which is very different from this design, and the entire system design and manufacturing needs to be improved by one level.)
The control system of the device adopts PLC integrated control. The automatic control system can view the stored historical process data through the viewing process interface, and can access the curves of various process parameters to achieve precise control of pressure, temperature and flow rate and system stability. The key protection system ensures the safety of the device and the operator through some safety interlock designs.
The design goal is to build a high-quality and high-level test device skid-mounted platform for customers. The overall level of the device requires a high degree of automation, good data accuracy and repeatability, convenient operation, safety and reliability, and long-term stable operation.
Technical parameter:
Continuous design according to customer requirements
Equipment material: stainless steel 316L, Hastelloy, fluorine-lined, etc.
Tower diameter (pilot scale): DN50, DN80, DN100, DN150, etc. The specific specifications are subject to the process calculation results;
Tower height: design and non-standard customization according to the theoretical plate number obtained from ASPEN calculation or small test results according to physical properties and separation requirements;
Packing type (post-treatment): 5mmθ ring wire mesh packing, glass spring packing, tetrafluoro Pall ring, structured packing, etc.
Tower kettle design temperature: normal temperature ~ 200 ℃, normal temperature ~ 300 ℃
Design pressure: -1bar ~ 10bar (design according to customer requirements).
Return mode: liquid level difference return/forced return, the liquid level difference return is controlled by the return ratio distributor (ASK patented product), and the return ratio adjustment range is 1:99/99:1; it can also be controlled by a return tank + pump to achieve Reflux ratio adjustment.
Control system: PLC integrated control to realize temperature, pressure, reflux ratio, flow, liquid level, stirring speed control and real-time data acquisition.
Optional:
Vacuum system, heating cycle unit, refrigeration cycle unit, high and low temperature integrated machine: domestic/imported for customers to choose.
The above parameters are for reference only, and the specific technical requirements are customized according to customer needs.
Key words:
Order Process
Interesting
lnquiry
Inform usage scenarios and technical requirements
Recommended solution
Confirm the details, modify the plan
Customer confirm
Finished product testing, lssue running video and test report
Customer confirm
Production
Pay proofing fee
Recommended solution
Make Sample PI
Packing and shipping
Customer receipt
Guided installation and operation
Satisfied to Sign
Confirm bulk order
Products Can Be Custmized
The volume of the reactor has a wide selection range and can be customized according to customer needs;
The material of the equipment can be customized according to customer requirements, and can provide 304, 316, 316L, titanium alloy, Hastelloy, fluorine lining and other materials for selection.
Company Profile
Aishengke (Jiangsu) Chemical Technology Co., Ltd. was established in 2015. It is an engineering company specializing in providing small-scale research and development, pilot-scale scale-up, electronic-grade materials and fine chemicals industrialization equipment for reaction and separation operations. The company's address is located at No. 109, Liuyanghe Road, Xinbei District, Changzhou, Jiangsu Province. It has an office building of 1500 square meters, a R&D and analysis laboratory of 500 square meters, and an equipment processing and manufacturing plant of 4500 square meters.The company has a senior design team and a processing and manufacturing team, including process development, equipment design, 3D modeling and other designers, glass and stainless steel equipment processing and manufacturing groups, to ensure the high level of process technology development, simulation calculation, mechanical design and manufacturing process.
Why Choose Us
QUALITY
Quality frst is our basic philosophy.
TRANSPORT
Keep strong transportation capacity and excellent price.
WARRANTY
Warranty, parts and labor services.
PROJECT TEAM
A complete project team to provide customers with one-stop service.
Our Certificate
After-sales Service
Replace damaged parts
One year warranty lifetime maintenance
Online technical support
Process
Shot the acceptance video
Submit video within 7 days with broken or missing parts
Reissue parts by express
Faq
Yes, we can provide samples. Considering the high value of our products, samples are not free, but we will give you the best price.
We Have Our Own Factory. We Are Experts In Reaction And Separation Process Technology. With Wanhua, Huawei, Smic And Many Other Customers, It Has Won Wide Acclaim In The Industry.
rotary evaporator, alcohol recovery equipment, short path distillation kit, glass molecular distillation equipment, falling film evaporator, jacketed glass reactor and other lab equipment.
Generally it is within 7 working days after receiving the payment if the goods are in stock. Or it is 15 working days if the goods are not in stock, depending on order quantity.
Payment≤15,000USD, 100% in advance. Payment≥15,000USD, 70% T/T in advance, balance before shipment. (If you are concerned about payment security for the first order, we advise you can place Trade Assurance Order via Alibaba. you will get 100% payment refund if we can't meet agreed delivery time.)
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If you recognize the brand, technology, products and market prospects of Aishengke, we look forward to establishing a strategic partnership with you for win-win cooperation and development. Looking forward to your joining!
Contact Us
Manager Han: +86 150 5197 5149
Landline: +86 0519-85611172
Fax: +86 0519-85611132
Address: 3rd Floor, Office Area, No. 109, Liuyanghe Road, Xinbei District, Changzhou City