Cooling crystallization is a process for through which precipitating the solute by lowering the temperature of solution. In general, the higher the temperature of a solution, the greater the mass of a given solute that can be dissolved by a given mass of solvent. So lowering the temperature of the solution enables a solute to precipitate out. This method is suitable for substances whose solubility increases as the temperature rises.
Cooling crystallizers are mainly of OSLO and DTB type, typical continuous mother-liquor-circulating crystallizers. Through a special structural design, supersaturation and crystal growth take place in different sections in the crystallizer. As salt crystallization nucleation rate is low and crystals grow continuously in suspension, the final yield takes the form of large and uniform particles and has high purity.
◉ Zero discharge of high salt wastewater ◉ Chemical industry ◉ Pesticide industry ◉ ◉ Polysilicon industry
◉ Lithium ion battery recycling ◉ Printing and dyeing industry ◉ Waste leachate treatment ◉ Pharmaceutical industry
◉ Metallurgical industry ◉ Electric power industry ◉ Fermentation industry ◉ Tobacco industry ◉ Food and beverage industry
General Layout Plan
With a land prepared, the next thing you should consider is planning the general layout, which is a crucial foundation of a sustainable and cost-effective manufacturing.
Turn to us for help and we will present you the design for your plant by considering water, steam, electricity supply and etc.
Combining our engineering expertise, industry know-how and practical skills with your knowledge, we provide the optimized and customized process design for your plant.
3D Plant Design
On the basis of plant layout design, combined with real situation, we can design a three-dimensional model of the entire plant. All the equipment, piping and instruments, any detail can be shown in the model, not only allowing you to have an intuitive understanding of the plant, but also providing overall information support for plant construction, equipment installation and future expansion.
Automatic Control System
We offer economical and most effective process automation solutions for the entire production line. Our RES automatic control system is developed based on PLC/DCS system.
From the perspective of the overall operation of the factory, Myande intelligent data integration management system collects basic data from raw grain procurement, warehousing, processing, inventory, sales and logistics, relying on the interconnection network system of each workshop. It provides real-time, accurate and traceable data reports for the current storage, processing and shipping.
We owns in-house manufacture base of more than 120,000㎡ integrating R&D, production, project management which represents advanced engineering capability in the industry.
Installation and Commissioning
After finishing the installation of all machines, we offer on-site commissioning service to ensure compatible functioning.
Every move of the machine needs strong technical support from our experienced engineers. The only principle is that you can start manufacturing right after the commissioning.
Training and After-sales Service
Myande 360° Service Portfolio covers all your needs throughout the life cycle of your project. By minimizing your total cost of ownership, we help you stay ahead of the competition.
Myande Group is a globally leading supplier of complete plants, equipment, and services for Oils & Fats, Starch & Derivatives, Fermentation, Evaporation & Crystallization, Material Storage and Handling and Smart Factory industries.
Myande Group currently has 1,000+ employees including 400 technical staff and 600 manufacturing workers. More than 1,000 complete plants have been supplied under Myande’s name in around 80 countries since 2003.
In-house manufacture base of more than 130,000㎡ that integrates R&D, production, and project management, representing world-class engineering capability in the industry.
By harnessing the power of the Intelligent Tube Sheet Robot Welding System, we have revolutionized the way evaporators are crafted, taking efficiency and precision to unprecedented heights.
At the core of our remarkable evaporator lies the Intelligent Tube Sheet Robot Welding System, a state-of-the-art technology that has redefined the welding process. By automating this intricate task, we eliminate the margin for human error, ensuring flawless connections between tubes and sheet metal. The result is an impeccable product that exceeds industry standards.
We are highly committed to Quality Assurance.
Our facilities and processes adhere to the highest local and international industry standards and certifications and are audited regularly for compliance.
With a global quality management system, we ensure that our customers all over the world receive high-quality, reliable products and solutions. We are well aware that our equipment have to function safely and efficiently for decades.
To effectively carry on the spirit of artisanship, improve the overall quality of front-line employees, we hold the “Workmanship Skills Competition" every year.
At Myande, innovation is the result of the total process of developing an idea into a product or a new way of working which adds value to the business.
Over 400 registered patents and utility models demonstrate the company's innovation potential.
We focus on supplying one-stop engineering service covering general layout plan, process design, R&D, equipment manufacturing, automatic control system, data integration, installation, supervision, commissioning, training and etc.
Our custom solutions come from a deep understanding of your needs, and we have the capability to complete each project from the design of the initial concept to manufacturing, installation, commissioning and delivery.
Technical expertise and innovative products form the basis of your success. But we offer you even more: our extensive range of services gives you optimum support for your requirements and objectives in the long term.
Pesticide Waste Water Evaporation & Crystallization
Myande signed a contract with Dezhou Luba Fine Chemical Co., Ltd, by which Myande will supply Luba with a three-effect evaporation & crystallization facility to process all wastewater generated from Luba’s pesticide production plant to yield 3,000 ton per annum industrial refined salt as a value-adding by-product. This evaporation & crystallization facility to be supplied by Myande will enable Luba to extract salt content from the wastewater and achieve the zero-effluent effect by recycling all condensation water from the evaporation and crystallization process. This project will represent another major breakthrough of Myande’s wastewater treatment technology particularly developed for treating wastewater generated in pesticide production plants.
The Ultimate Guide to Lithium Extraction Industry
The lithium industry has been experiencing rapid growth over the past decade, driven by the increasing demand for lithium-ion batteries used in electric vehicles, energy storage systems, and other high-tech applications. As of early 2023, the lithium industry is still not recovered from the pandemic, with some supply chain disruptions and production delays still affecting the market. However, overall demand for lithium is expected to continue growing, driven by the ongoing transition to electric vehicles and renewable energy sources. However, do you know where all that lithium comes from and how it’s produced? In this article, we will take a look at some typical lithium production paths and how they compare. What is lithium extraction? Lithium extraction refers to the process of obtaining lithium from its sources, which can be ores or brines. There are several methods for extracting lithium, depending on the source and the specific minerals present. What are the paths to lithium extraction? There are several paths to lithium extraction, each with its own advantages and disadvantages. The most common methods of lithium extraction are: 1. Mining: Lithium can be mined from hard rock deposits, known as spodumene, using traditional underground or open-pit mining methods. Lithium extraction from hard rock, such as spodumene, typically involves a combination of crushing, grinding, roasting, leaching, purification, precipitation, drying and packaging. Lithium extraction from hard rock is typically more expensive and energy-intensive than brine extraction, but it can also yield higher-quality lithium. Spodumene is one of the most common sources of hard rock lithium, but other minerals such as petalite and lepidolite can also be used. 2. Brine Extraction: Lithium can also be obtained from brine deposits, which are underground reservoirs of salty water that contain dissolved lithium. Brine is typically pumped to the surface and allowed to evaporate in large ponds, leaving behind lithium salts that can be further processed. Brine extraction is generally less expensive than mining, but it can be slower and yield lower-quality lithium. In some cases, reverse osmosis (RO) is used to concentrate the lithium brine to speed up the evaporation process. 3. Geothermal Brine Extraction: Geothermal brine extraction is a variation of brine extraction that involves using hot water from geothermal wells to dissolve and extract lithium from underground brines. This method can be more sustainable and environmentally friendly than traditional brine extraction, but it is still in the experimental stages and is not yet widely used. 4. Lithium Clay Extraction: Lithium can also be obtained from clay deposits, which are mined using conventional open-pit mining methods. The clay is then leached with sulfuric acid to extract the lithium. This method can be less expensive than traditional mining, but it can also yield lower-quality lithium. Each method of lithium extraction has its own set of advantages and disadvantages, and the choice of method will depend on factors such as the quality and quantity of the lithium source, environmental regulations, and economic considerations. As the demand for lithium continues to grow, there is ongoing research and development into new and more efficient methods of lithium extraction. What are the trends in lithium extraction industry? In terms of future trends, several key developments are likely to shape the lithium extraction industry in the coming years: 1. Expansion of Production Capacity: As demand for lithium continues to grow, lithium producers are expanding their production capacity to meet this demand. This has led to the development of new lithium mines and processing facilities, particularly in countries with large lithium reserves such as Australia, Chile, and Argentina. 2. Diversification of supply: As demand for lithium grows, there is likely to be an increased focus on diversifying the sources of lithium production. Currently, the majority of lithium comes from just a few countries, including Australia, Chile, and Argentina. However, new sources of lithium, such as brine deposits in Nevada and clay deposits in Mexico, are being developed. 3. Technological advancements: Advances in battery technology, such as the development of solid-state batteries, could change the demand dynamics for lithium and other materials used in battery production. In addition, improvements in lithium extraction and processing techniques could help to reduce the environmental impact of lithium mining and production. Also the use of new membrane technologies and ion exchange resins will reduce the environmental impact of brine extraction. 4. Policy changes: Government policies, such as subsidies for electric vehicles and incentives for renewable energy development, are likely to continue to drive demand for lithium. However, there could also be regulatory changes aimed at reducing the environmental impact of lithium mining and production, which could increase costs for producers and affect the supply chain. Overall, the lithium industry is likely to continue to experience strong growth in the coming years, driven by the ongoing transition to electric vehicles and renewable energy sources. However, the industry will need to navigate challenges such as supply chain disruptions, environmental concerns, and changing technology and policy landscapes in order to sustain this growth. Myande offers a variety of technologies for major upstream and midstream lithium extraction processes, including evaporation concentration, crystallization, purification separation and drying. Myande processes provide its customers with a competitive advantage, achieving higher productivity under tighter specifications while reducing costs and increasing efficiency. And all of plants meet the complex safety requirements of the chemical industry.
Battery Lithium Carbonate MVR Evaporation
At present, new energy resources have become a new development direction in the automotive field, and lithium battery technology has developed in the field of new energy vehicles. The lithium carbonate process required in the production of lithium batteries is inseparable from the use of evaporators. This new market trend brings opportunities and challenges to evaporator manufacturers. To meet this challenge, Myande has intensified research and development of evaporators for lithium batteries industry. Through continuous communication with the customer, Myande engineering team acquired a deep understanding of customer needs. In the negotiation process, Myande team showed technical expertise and finally dispelled the customer concerns and uncertainties. Myande successfully established the cooperative relationship with Yongxing Special Stainless Steel New Energy Technology Co., Ltd and signed 2 sets of 16TPH battery grade lithium carbonate MVR evaporation crystallization equipment. The successful start of the project enabled Myande’s MVR evaporation technology to get further break-through and development in the lithium battery industry. Yongxing Special Stainless Steel Co., Ltd specializes in the research and development and production of high-quality stainless steel and nickel-based iron-nickel-based alloy rod and wire material. The products are mainly used in petrochemical, high-pressure boiler, nuclear power energy, aerospace and other industrial fields. It’s a leading enterprise of stainless steel rod and wire in China. Yongxing Special Stainless Steel Technology Co., Ltd is a wholly-owned subsidiary of Yongxing Special Stainless Steel Co., Ltd. It’s a professional enterprise engaged in the development of lithium battery materials and plans to build an annual output of 10,000 tons of battery-grade lithium carbonate.
Myande Awards 2022 “Spring Sunshine” Scholarship
In order to motivate employees' children to study hard and to enhance employees’ sense of belonging and happiness, on August 19, Myande held 2022 Myande Spring Sunshine Education Scholarship ceremony. Mr. Wangmu, vice chairman and Mr. Mao Weijiang, director in charge of manufacturing, participated in this ceremony and on behalf of the company presented scholarship stipends to children of Myande employees who are enrolled by four-year universities this year. In his speech, Mr. Wang highlighted that Spring Sunshine Scholarship is one of several company welfare benefits. It represents the company’s vision of moving forward with its employees and creating a better future together, and it reflects the company's care for the education of its employees' children and its high sense of social responsibility.
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