Latest News

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  Apr 11, 2025

  Where to Purchase a Used Oil Recycling Distillation Machine?

  DOING Holdings, a leading manufacturer in Henan, offers advanced used oil recycling distillation machines with vertical reactor design, solid and liquid catalyst tech, high quality, and comprehensive support.

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  Mar 21, 2025

  Why does pyrolysis not require the use of oxygen?

  Pyrolysis is an oxygen-free thermal decomposition process that prevents combustion and oxidation, allowing controlled breakdown of materials into valuable products with higher energy efficiency compared to traditional combustion methods.

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  Mar 20, 2025

  What is the process of palm kernel oil processing?

  The complete process of palm kernel oil processing include fiber separation, palm kernel cracker and shell separation system, crusher, cooker, palm kernel oil press machine and filteration.

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  Feb 21, 2025

  What are the three types of pyrolysis systems? What are the differences?

  DOING Holdings will introduce the three types of pyrolysis systems: batch, semi-continuous, and fully continuous and their differences in operation, efficiency, and suitability for waste to fuel production at all scales.

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  Feb 20, 2025

  Refine Quality, Simplify the Process: Glory Oiltech Small Batch Vegetable Oil Refining Machine

  Glory Oiltech small batch vegetable oil refining machine is designed for small-scale vegetable oil producers, artisans and entrepreneurs and is revolutionizing the vegetable oil refining process.

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  Feb 20, 2025

  Cassava agro processing equipment for garri production

  Garri production processes include cleaning, peeling, grating, fermentation, drying, sieving and packaging. There are some cassava agro processing equipment needed for garri production, such as dry sieve, paddle washing machine, peeling machine.

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  Jan 6, 2025

  How to extract tapioca starch from cassava?

  To extract tapioca starch from cassava requires a series of processes such as cleaning, crushing, filtering, purification, dewatering and drying. Jinrui Foodtech can provide you professional tapioca starch extraction process and equipment.

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  Dec 19, 2024

  How much it will cost to build a small scale palm oil plant in Nigeria?

  To build a small scale palm oil plant in Nigeria, the cost of simple type for 500kg-2tph palm oil plant is about 7500 USD - 14000 USD and 1-5tph small scale palm oil plant cost is about 130,000USD - 390,000USD.

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  Dec 7, 2024

  Customization scheme for plastic oil pyrolysis plant

  DOING ECO can provide customization scheme for plastic oil pyrolysis plant based on the actual situation and requirements of our customers. DOING ECO plastic oil pyrolysis plant has different types and configurations for your reference.

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  Dec 6, 2024

  What are the benefits of palm oil refinery process?

  The purpose of palm oil refinery process is to remove unnecessary impurities in crude oil through palm oil refinery machines, change the color and flavor, so as to reach a certain standard and ensure the health of edible oil.