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With modern producing facilities and strict quality control, the quality of our producing materials, procedures and technologies are constantly improving. DZC’s products are widely applied in different plants with excellent performance but lower cost. We can provide short delivery for most of the products in our portfolio to meet your time schedule.

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• Two Key Catalysts in Industry: Alumina-Supported vs. Zeolite-Based

  2025-11-05

  Introduction Catalysts are the unsung heroes behind countless industrial processes, from refining petroleum to producing clean energy. Among them, catalysts supported on alumina and zeolites (like Y-type zeolite) are widely used for their efficiency and versatility. In this article, we’ll explore h

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• Understanding MTO and MTP: A Quick Guide to Catalyst Selection

  2025-10-17

  MTO and MTPFor anyone working in the chemical industry, the terms MTO (Methanol-to-Olefins) and MTP (Methanol-to-Propylene) are becoming more common. At Shandong Dengzhuo, we often get questions about the difference between these two processes and which catalyst is the right fit. Let's break dow

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• Desulfurization Made Simple: A Quick Guide to Hydrotreating and Non-Hydrotreating Catalysts

  2025-09-01

  In today’s refining and natural gas industries, cleaning up sulfur compounds from fuels is more important than ever. That’s wheredesulfurization catalysts—specificallyHydrotreating Catalysts (HDS)andNon-Hydrotreating Catalysts—play a vital role.At a glance, these catalyst

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• Catalysts: The Invisible Engines Powering Modern Industry

  2025-07-18

  From the fertilizers that grow our food to the clean fuels powering our future, countless essential products rely on complex chemical transformations. At the heart of these processes liecatalysts– remarkable materials that make reactions faster, more efficient, and often possible in the

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