1、Laibin's Recycling of Terpene Resins
The Laibin Terpene Resin Recycling Project is a major environmental initiative implemented in the Guangxi Zhuang Autonomous Region. By introducing advanced recycling technologies and equipment, the project achieves highly efficient recovery and resource utilization of terpene resins.
2、Environmental Protection of Modified Terpene Resins in
Modified terpene resins, a critical polymer material widely used in industries such as plastics, rubber, and coatings, have nonetheless raised significant environmental concerns due to inadequate environmental protection measures.
3、Shuozhou Terpene Resin Recycling Initiative
Among these, terpene resin—a vital chemical raw material—plays a pivotal role in industrial production. as manufacturing activities proceed, terpene resin products that are no longer needed must be properly managed to minimize environmental pollution and resource waste.
Terpene Resin Recycling in Changzhou
Changzhou, a key city in eastern China, has explored and practiced terpene resin recycling, embodying the principles of green circular economy and offering valuable lessons for other regions.
Sustainable application of functionalized resins in adsorbing and
In this study, a series of functionalized resins, specifically HPNs-NH 2, were developed to address the pollution challenges posed by complex and difficult-to-degrade aromatic compounds in coal chemical wastewater (CCW).
Recycling Terpene Resin in Huaibei
The main business of the Tongchuan Terpene Resin Recycling Plant includes the collection, classification, cleaning, crushing, drying, and purification of waste terpene resin.
Diqing Terpene Resin Recycling Plant
the Diqing Terpene Resin Recycling Plant serves as a model for balancing economic growth and environmental protection. By resolving resin shortages and advancing circular economies, it paves the way for sustainable development.
Terpene Resin Recycling in Tiemenguan
By recycling terpene resin, Tiemenguan balances resource circularity, pollution reduction, and economic vitality. Amid challenges and opportunities, continuous innovation is key to achieving green development.
Recycling of Expired Terpene Resin in Heilongjiang
For instance, a petrochemical company partnered with a professional recycling firm to sort, clean, and purify its expired terpene resin, converting it into high-quality synthetic resin products.
Guilin's Recycling of Terpene Resin
Terpene resin primarily originates from the petrochemical industry, and its production process generates waste containing significant amounts of terpene resin. Due to its unique properties, such as high boiling points and volatility, recycling terpene resin is relatively complex.
Recycling Modified Terpene Resins: Bridging Environmental Sustainability and Economic Viability
With the growth of the global economy and population, resource scarcity and environmental pollution have become critical challenges to the sustainable development of human society. Against this backdrop, recycling waste materials, particularly high-value polymeric resources, has emerged as a pivotal environmental strategy. Modified terpene resins, known for their exceptional performance as synthetic polymers, hold immense industrial potential. their production processes generate waste that impacts the environment. Exploring effective recycling methods to transform these resins into new products or raw materials could significantly reduce pollution and enable circular resource utilization, offering both practical and strategic value.
I. Characteristics and Industrial Applications of Modified Terpene Resins
Modified terpene resins are natural resins chemically altered to enhance properties such as heat resistance, chemical stability, and mechanical strength. These attributes make them widely used in high-performance composites across automotive, electronics, construction, and packaging industries. Examples include automotive interior/exterior components, insulating materials, and waterproof coatings.
II. Current Recycling Challenges for Modified Terpene Resins
Despite their broad applications, waste from modified terpene resin production poses severe environmental risks. Conventional recycling methods are inefficient and struggle to fully separate valuable components. Additionally, secondary pollution may occur during recycling due to the resins’ unique properties. Developing efficient, eco-friendly technologies is crucial for resource recovery.
III. Technological Advances in Recycling Modified Terpene Resins
Recent advancements in green chemistry and sustainability have spurred innovation in resin recycling. Combining physical and chemical methods effectively isolates usable fractions from waste resins. Nanotechnology and biodegradation techniques enable deep cleaning and resource recovery, while novel catalysts and solvents improve process efficiency and selectivity.
IV. Economic and Environmental Benefits of Recycling Modified Terpene Resins
Economically, recycling reduces reliance on raw materials, lowers production costs, and creates job opportunities, fostering regional development. Environmentally, it minimizes pollution, preserves natural resources, and aligns with green development goals.
Recycling modified terpene resins is both a technical challenge and a social responsibility. By refining recycling technologies, we can achieve material circularity, contributing to a resource-efficient, eco-friendly society. This effort will also drive the polymer industry toward greater sustainability.
