1、Environmental Protection of Modified Terpene Resins in

This paper aims to analyze the current status of environmental protection efforts related to modified terpene resins in Longhua District, explore the challenges faced, and propose potential solutions, with the goal of providing references for the district’s sustainable development.

2、多萜_百度百科

多萜（terpene resin）又称萜烯树脂或多萜树脂，是由松节油、β-蒎烯、萜二烯等萜烯类聚合制得的黏稠液至脆性固体的热塑性树脂，其是一种植物天然香料，属烃类树脂，常用作涂料助剂等化工产品。

3、Shenzhen's Low

The successful development and application of Shenzhen’s low-odor terpene resins have made meaningful contributions to environmental protection efforts in China and globally.

Technology of Modified Terpene Resin Production

Technology of Modified Terpene Resin Production-期刊-万方数据知识服务平台

Longhua recognized as a model for green development

To advance its carbon peaking and carbon neutrality goals, Longhua introduced a comprehensive policy framework that provides clear directives across key sectors. Environmental quality metrics were incorporated into the KPI assessments of various government agencies.

Recycling Modified Terpene Resins

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.

Low

Among various terpene resins, the low-color terpene resin from Longhua District stands out for its unique color control. Produced using specialized manufacturing processes, this resin effectively minimizes coloration, meeting stringent color requirements for certain applications.

Guangxi Environmentally Friendly Terpene Resin

The company is mainly committed to the colorless, low-odor, high-stability modification of series of modified rosin, rosin resin, terpene resin, terpene phenol resin and other products, as well as the research, development, production and operation of new resin materials.

Polarity

This modification not only preserves the inherent advantages of phenolic resins but also endows them with superior thermal stability, electrical insulation, and mechanical strength, making terpene-modified phenolic resins an ideal choice for high-performance applications.

Terpene Resins

Our product line ranges from straight terpene resins made solely from renewable materials to terpene-based copolymers with petroleum-based components. Our hydrogenated resins are excellent in terms of color, thermal stability, and UV resistance.

In contemporary society, with rapid economic development and accelerated urbanization, environmental issues have become increasingly prominent. As a frontline hub of China’s reform and opening up, Longhua District faces unprecedented pressure to address environmental challenges. Among these, the production and use of modified terpene resins—an essential chemical raw material—have drawn widespread attention due to their environmental impact. This paper aims to analyze the current status of environmental protection efforts related to modified terpene resins in Longhua District, explore the challenges faced, and propose potential solutions, with the goal of providing references for the district’s sustainable development.

I. Current Status of Environmental Protection for Modified Terpene Resins in Longhua District

As a key industrial base in Shenzhen, Longhua District hosts numerous chemical enterprises. 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. The pollutants generated by these enterprises during production—including wastewater, exhaust gases, and solid waste—have caused severe damage to the surrounding ecosystem.

II. Environmental Challenges Associated with Modified Terpene Resins in Longhua District

1. Severe Pollution Wastewater produced during the manufacturing process contains toxic substances like benzene, toluene, and xylene. When discharged directly into the environment, it contaminates soil and water sources. Exhaust gases, meanwhile, release volatile organic compounds (VOCs), posing threats to human health and ecological balance. Additionally, improper handling of solid waste could lead to soil and groundwater pollution.

2. Resource Waste The production of modified terpene resins consumes vast amounts of energy and raw materials, such as petroleum and natural gas. Inefficient resource use and environmental degradation often accompany their extraction and processing. Furthermore, the lack of effective recycling mechanisms results in substantial waste, as outdated resins fail to undergo proper reutilization.

3. Ecological Damage Both the production and application of modified terpene resins harm ecosystems. Pollutants like wastewater and exhaust gases undermine biodiversity, while improper disposal of discarded resin products occupies land, degrades soil quality, and hinders vegetation growth.

III. Potential Strategies for Environmental Protection

1. Strengthen Regulatory Frameworks Governments should enhance supervision of enterprises producing modified terpene resins by enforcing stricter environmental standards and regulations. Heavy penalties for non-compliance will serve as a deterrent against illegal emissions.

2. Promote Clean Production Technologies Enterprises should adopt advanced clean technologies, such as wastewater recycling, flue gas treatment, and safe disposal of solid waste, to minimize pollution. Technological innovations could also reduce raw material consumption, improve resource efficiency, and enable greener production.

3. Establish a Recycling System for Waste Resins A comprehensive system for collecting, transporting, processing, and reusing waste resins must be developed. This would mitigate resource waste, reduce environmental pollution, and foster a circular economy.

4. Raise Public Awareness of Environmental Issues Through media campaigns and community engagement, public understanding of the environmental impact of modified terpene resins should be elevated. Encouraging active participation in environmental initiatives can mobilize collective action toward sustainability.

The path to environmental protection of modified terpene resins in Longhua District is challenging yet vital. Only through collaborative efforts among governments, enterprises, and the public can the district achieve sustainable development of its terpene resin industry, contributing to the vision of a "Beautiful China."