May 19, 2024

The deep-seated contradiction that the industry clean production must solve in the "Twelve Five Years"

Drying equipment

"Only the hardware investment is insufficient, and we must keep up with management measures and institutional guarantees; traditional industries cannot dominate for a long time, and the share of high-tech industries must increase; China's chemical industry has the largest total economic output in the world, but its sustained and healthy development We must resolve resources, energy, and environmental pressure.” On May 24, at the National Cleaner Production Conference for the Petroleum and Chemical Industry held in Chengdu, Zhou Zhuye, vice chairman of the China Petrochemical Federation, pointed out that the industry’s cleaner production must be implemented during the “12th Five Year Plan” period. Deep-seated contradictions.

In response to these deep-seated contradictions and problems, Zhou Zhuye proposed targeted responses and goals.

The first is to raise awareness of cleaner production and strengthen basic work and publicity and training. According to reports, the current industry has released 16 key sub-sectors of cleaner production technology implementation programs. Zhou Zhuye pointed out that the industries that have not formulated plans should speed up the organization work and guide enterprises to implement technological transformation. He also revealed that the petrochemical federation will actively cooperate with the relevant government departments in order to quickly review and revise the cleaner production evaluation index system and review guidelines for nitrogen fertilizers, phosphate fertilizers, pesticides, paints, and chromium salts, and guide enterprises to carry out clean production level evaluation.

The second is to focus on key industries and pollutants, do a good job of clean production and pollution reduction. Among them, the ammonia-related nitrogen industry should speed up technical reforms, popularize advanced coal gasification nitrogen fertilizer technology, dry ash, dry distillation, external cold exchange gas to make alkaline cleaning process, and no acid condensation, hydrogen peroxide oxidation, multi-effect evaporation, etc. Foam technology. Involving the heavy metals industry must pay attention to reducing mercury and chromium emissions. The toxic and hazardous raw materials industry should do a good job of raw material substitution and production of environmentally friendly products. The Dazong industrial solid waste industry must speed up the promotion of comprehensive utilization of resources.

The third is to vigorously promote technological innovation and provide strong support for cleaner production. All industries must speed up the cooperation between industry, universities and research institutes, encourage the establishment of a coalition of clean production technologies, accelerate the collection, selection, and release of cleaner production, energy conservation, emission reduction, and environmental protection support technologies, and focus on the promotion of a number of advanced and applicable technologies.

The fourth is to cultivate advanced models and give full play to the role of demonstration and guidance. The federation will research and formulate a review and evaluation system for "two-type" enterprises and cleaner production demonstration enterprises, and create a number of high-standard "two-type" and cleaner production demonstration enterprises in key industries such as petroleum, petrochemical , chlor-alkali, fertilizers, pesticides, dyes, and coatings. In addition, it will also organize the development of green chemical parks.

Fifth, comprehensively promote responsible care and establish a good image for the oil and chemical industry. Actively strive for the support of the relevant government departments, in the policy to implement the responsibility of the care of the enterprise tilt to encourage more companies to invest in the implementation of responsible care activities.

PE Double-Wall Corrugated Pipe Extruder

China PE Corrugated Pipe Extruder,PE Double-Wall Pipe Extruder factory, visit here to find the Corrugated PE Pipe Machine,Double Wall Corrugated Pipe Extrusion that you are searching for.


Conical Co-Rotating Twin Screw Extruder are now widely promoted at home and abroad due to their numerous advantages.


Products are pipe, sheet, sheet, film, plastic wood extrusion and soft and hard PVC granulation, cable material granulation, color masterbatch granulation, engineering plastic modified granulation, PP, PE granulation, thermoplastic Elastomer granulation and the like.

Adding high proportion of calcium carbonate and recycled materials greatly reduces production costs, labor costs and production site area, and has a very high cost performance ratio.

[Conical co-rotating twin-screw Cable Material Granulator" has many superiorities ,such as owning high yield (10 to 20 tons/day),ultra-low power consumption (lowest electricity consumption:90kwh for 1 ton of finished product), good mixing and plasticization (high-pressure and plasticization),and can add high proportion of calcium carbonate to the materials (up to 400),and also can be reproduced for 100% reclaimed material with full exhaust and high pressure .It is the best choice for all kinds of cable material granulation, such as PVC,PE,LSNH,and cross-linking,etc.

PE Corrugated Pipe Extruder,PE Double-Wall Pipe Extruder,Corrugated PE Pipe Machine,Double Wall Corrugated Pipe Extrusion

Zhoushan Tongfa Machinery Co.,Ltd. , https://www.tongfa-machinery.com