Technical Support - Shanghai DODGEN Chemical Technology Co., Ltd.

Synthetic Biology Industrial Accelerator: Accelerating New Manufacturing Methods

Dec 13

2024

Synthetic Biology Industrial Accelerator: Accelerating New Manufacturing Methods

Under the "dual carbon" goals, a series of implementation guidelines have been introduced, unveiling vast potential in emerging blue oceans. Achieving carbon neutrality can be approached...

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Introduction to the Anden Cyanide Process | DODGEN's Advanced and Reliable Technology Ensures Safe and Efficient Production

Dec 13

2024

Introduction to the Anden Cyanide Process | DODGEN's Advanced and Reliable Technology Ensures Safe and Efficient Production

A recent study published in ACS Central Science, a journal of the American Chemical Society, suggests that cyanide, a highly toxic substance, may be linked to the origin of life. New evidence prov...

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Chemical Recycling of PET: High-Boiling Monomer Purification Using Melt Crystallizers

Dec 13

2024

Chemical Recycling of PET: High-Boiling Monomer Purification Using Melt Crystallizers

The recycling rate of PET waste plastics in China remains below 10% annually. The predominant recycling method is physical recycling, which, however, degrades the mechanical properties of PET, lim...

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Purification Technology for Bio-Based Material Monomers and Case Studies Sharing

Dec 13

2024

Purification Technology for Bio-Based Material Monomers and Case Studies Sharing

In today's era of pursuing sustainable development, bio-based materials, with their eco-friendly and renewable properties, are gradually transforming the face of industries.Currently, the bio-base...

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Promoting plastic chemical recycling through advanced separation and purification technologies

Dec 13

2024

Promoting plastic chemical recycling through advanced separation and purification technologies

A large amount of plastic waste enters the ocean every year, threatening wildlife and harming biodiversity. Additionally, microplastics and plastic microfibers have been found in the air and urban...

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Separation Coupling Technology | Combination of Melt Crystallization with Distillation, Extraction, Solution Crystallization, and Membrane Separation

Dec 13

2024

Separation Coupling Technology | Combination of Melt Crystallization with Distillation, Extraction, Solution Crystallization, and Membrane Separation

Compared with other separation processes, melt crystallization offers advantages such as simplicity of operation, low energy consumption, cost efficiency, mild operating conditions, wide applicabi...

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DODGEN Chemical Pilot Base: The Bridge from Concept to Commercialization

Nov 29

2024

DODGEN Chemical Pilot Base: The Bridge from Concept to Commercialization

In industries such as chemical engineering and energy, the journey from innovative concepts to large-scale commercial production is often fraught with challenges. Achieving technological success requi...

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Process Innovation: Coupled Technology of Melt Crystallization and Extraction

Nov 29

2024

Process Innovation: Coupled Technology of Melt Crystallization and Extraction

Extraction separates mixtures based on the differing solubilities of substances in immiscible solvents. The extraction-crystallization process can be understood as the coupling of “extraction” and ...

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Overview in One Diagram | Technology Pathways for CO2 Conversion to High-Value Polymers

Nov 29

2024

Overview in One Diagram | Technology Pathways for CO2 Conversion to High-Value Polymers

CCUS is a rapidly emerging industry that will play a key role in corporate decarbonization strategies. According to global growth consulting firm Sullivan, the CCUS market is expected to grow signific...

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Nobel Chemistry Prize Awarded Again for AI: How Artificial Intelligence is Reshaping Chemical Industry Processes

Nov 29

2024

Nobel Chemistry Prize Awarded Again for AI: How Artificial Intelligence is Reshaping Chemical Industry Processes

On the afternoon of October 9, the Royal Swedish Academy of Sciences announced the recipients of the 2024 Nobel Prize in Chemistry. Among the winners, the AI model AlphaFold2, which predicts com...

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Current Status of the MMA Industry and Introduction to Bio-Based Ethanol Carbonylation Process Technology

Nov 28

2024

Current Status of the MMA Industry and Introduction to Bio-Based Ethanol Carbonylation Process Technology

Methyl methacrylate (MMA) is an important chemical raw material that can undergo self-polymerization or copolymerization with other monomers under heat, light, or in the presence of catalysts. It ...

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Trinseo Shut Down German Polycarbonate Plant？New Isosorbide Technology Boosts Bio-Based Polycarbonate Material Development

Nov 27

2024

Trinseo Shut Down German Polycarbonate Plant？New Isosorbide Technology Boosts Bio-Based Polycarbonate Material Development

In September 2024, global chemical giant Trinseo announced the closure of its polycarbonate (PC) production plant in Stade, Germany. Production is expected to cease by January 2025, after which the co...

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Application and Value of Falling Strip Devolatilization Process in Liquid Polybutadiene Rubber

Nov 26

2024

Application and Value of Falling Strip Devolatilization Process in Liquid Polybutadiene Rubber

Liquid Polybutadiene (LPB) is a synthetic rubber with unique structural characteristics, known for its low molecular weight, high reactivity, excellent mechanical properties, and resistance to che...

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DODGEN Cyanide Tail Gas Treatment Solution: Supporting Low-Carbon Development in the Carbon Fiber Industry

Nov 22

2024

DODGEN Cyanide Tail Gas Treatment Solution: Supporting Low-Carbon Development in the Carbon Fiber Industry

The cyanide-containing tail gas produced as a byproduct in the carbon fiber production process is a highly dangerous and toxic gas that causes severe environmental damage and poses a significant t...

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Is the Transition from Pilot Testing to Industrialization Really Just the

Nov 15

2024

Is the Transition from Pilot Testing to Industrialization Really Just the

Pilot testing, often referred to as the “last mile” on the path from research and development to full industrial production in chemical projects, involves much more than a final step.

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Process Improvement for Separation of Ultrapure Chemicals by Distillation-Crystallisation Thermal Coupling Technology

Oct 14

2024

Process Improvement for Separation of Ultrapure Chemicals by Distillation-Crystallisation Thermal Coupling Technology

Distillation-crystallisation thermally coupled ultrapure separation technology is a technology that couples distillation and crystallisation processes to achieve efficient separation and ultrapurification of components in a mixture through energy recovery and reuse

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Applications and New Developments in Fluid Static Mixers

Oct 14

2024

Applications and New Developments in Fluid Static Mixers

As an efficient and energy-saving mixing equipment, fluid static mixer has important application value in many fields.

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Process Innovation - Coupling of Melt Crystallisation and Extraction

Oct 14

2024

Process Innovation - Coupling of Melt Crystallisation and Extraction

The coupled process of melt crystallisation and extraction combines the advantages of both, initially separating the target substance through the extraction process and then further purifying it through melt crystallisation.

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New Rotor Extraction Column - Application in Caprolactam Refining Process

Oct 14

2024

New Rotor Extraction Column - Application in Caprolactam Refining Process

In the chemical production process, extraction is a common separation technique used to separate different components of a mixture.

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Innovation in the Production Process of High Purity Vinyl Carbonate and its Recycling

Oct 14

2024

Innovation in the Production Process of High Purity Vinyl Carbonate and its Recycling

This paper discusses the application of ethylene carbonate in lithium-ion batteries, the high purity requirements, the innovation of the production process, and the challenges and opportunities of future recycling.

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Nobel Prize in Chemistry is Awarded to AI Again! How Artificial Intelligence is Reshaping Chemical Industrial Processes

Oct 14

2024

Nobel Prize in Chemistry is Awarded to AI Again! How Artificial Intelligence is Reshaping Chemical Industrial Processes

On the afternoon of October 9, the Royal Swedish Academy of Sciences decided to award the 2024 Nobel Prize in Chemistry to three scientists. Among them, AI model AlphaFold2, which predicts complex pro...

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Overview Diagram | Technical Routes for CO2 Conversion into High-Value Polymers

Oct 14

2024

Overview Diagram | Technical Routes for CO2 Conversion into High-Value Polymers

CCUS (Carbon Capture, Utilization, and Storage) is a rapidly emerging industry poised to play a critical role in companies' decarbonization strategies. According to global growth consultancy Frost...

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Application of Falling Strip Devolatilizer in Bulk Polymerization

Jul 15

2024

Application of Falling Strip Devolatilizer in Bulk Polymerization

The post-treatment separation in polymer production involves the removal of unreacted monomers or solvents, referred to as devolatilization. Devolatilization is a crucial step in the polymer production process, consuming 60% to 70% of the total energy. The results of this process directly affect the quality and performance of the final product.

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Sustainable Aviation Fuel (SAF) Industry Development and Technological Analysis

Mar 01

2024

Sustainable Aviation Fuel (SAF) Industry Development and Technological Analysis

Last month, a report titled 'In-depth Insights: Sustainable Aviation Fuel (SAF) Promotional Path in the Chinese Market,' released by Roland Berger, revealed that Sustainable Aviation Fuel (SAF...

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Efficient, Safe and Sustainable Solutions | DODGEN Continuous Flow Chemical Technology

Nov 27

2023

Efficient, Safe and Sustainable Solutions | DODGEN Continuous Flow Chemical Technology

In today's era of limited resources and growing environmental awareness, organic synthesis chemistry faces unprecedented challenges. While enhancing product quality and production efficiency, it i...

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Multiple Separation Techniques in DODGEN Facilitate Breakthroughs in Electronic Chemicals Technology

Nov 15

2023

Multiple Separation Techniques in DODGEN Facilitate Breakthroughs in Electronic Chemicals Technology

In recent years, the semiconductor application and consumer market demand have experienced stable growth. Entering the semiconductor materials (electronic chemicals) field through endogenous R&D o...

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Direct Air Capture (DAC) Technology and Industrialization

Nov 14

2023

Direct Air Capture (DAC) Technology and Industrialization

With the advancement of carbon neutrality, decarbonization, carbon capture, and carbon sequestration technologies continue to evolve and iterate. New processes for energy savings, decarbonization of r...

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Japan's discharge of nuclear-contaminated water raises attention, and the technology and industrialization of tritiated wastewater treatment may develop rapidly

Nov 13

2023

Japan's discharge of nuclear-contaminated water raises attention, and the technology and industrialization of tritiated wastewater treatment may develop rapidly

According to a previous report by Japan's Asahi Shimbun, sources within the Japanese government revealed that the government plans to start discharging treated nuclear-contaminated water from the ...

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Monomer Purification with Melt Crystallisation in PET recycling

Sep 04

2023

Monomer Purification with Melt Crystallisation in PET recycling

reported by PET Planet MagazineThe chemical research and development company Shanghai Dodgen Chemical Technology Co., Ltd., based in Pudong, which has been active since 2005 in the fields of process t...

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Low Carbon Technology: Production Process of Lithium Battery Electrolyte

Jul 11

2023

Low Carbon Technology: Production Process of Lithium Battery Electrolyte

In February of this year, the Ministry of Industry and Information Technology's website released the operational status of China's lithium-ion battery industry in 2022. The national production...

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Energy Storage Market Blue Ocean, Sodium Ion Battery Cathode Materials Breakthrough

Jul 29

2022

Energy Storage Market Blue Ocean, Sodium Ion Battery Cathode Materials Breakthrough

Part01 Sodium Ion Battery Industry ProspectsAt present, the energy storage market has multiple technology routes, but the share of electrochemical energy storage has increased rapidly in recent years...

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