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Guangxi Botare Yuantrove Paper selects ANDRITZ to supply a lime kiln plant for its new pulp mill in China

2025/12/16

Guangxi Botare Yuantrove Paper has awarded international technology group ANDRITZ an order to supply a state-of-the-art lime kiln plant for its new pulp mill in Yugui Industrial Park, Guigang City, China.

The start-up is scheduled for the second quarter of 2026. 

Mr. Zeng Xingfeng, Chief Engineer at Guangxi Botare Yuantrove Paper said: “The technically advanced lime kiln concept presented meets all our operational requirements. We are pleased to collaborate with ANDRITZ, a strong and internationally recognized technology partner, on the implementation of this project.“

ANDRITZ lime kiln technology is designed to achieve low energy consumption, low emissions, and excellent availability, thereby ensuring optimized operation costs. The new lime kiln plant will have a capacity of 380 t/d of burnt lime.

The lime kiln plant includes also a LimeDry lime mud filter, designed to achieve optimum dry solids with excellent washing efficiency for lime mud. It will minimize total reduced sulfur (TRS) emissions in the lime kiln flue gases and ensure efficient lime kiln operation with low heat consumption. 

The value of the order will not be disclosed. It is included in ANDRITZ’s order intake in the first quarter of 2025.

With this order, ANDRITZ once again demonstrates its strong global position as a supplier of state-of-the-art pulp mill technology focusing on environmentally friendly production.

Guangxi Botare Yuantrove Paper is a pulp and tissue manufacturing company operating under the Zhihu group, a leading Chinese daily care brand. 

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ANDRITZ lime kiln technology is designed to achieve low energy consumption, low emissions, and excellent availability, thereby ensuring optimal operation costs.

ANDRITZ GROUP
International technology group ANDRITZ provides advanced plants, equipment, services, and digital solutions for a wide range of industries, including pulp and paper, metals, hydropower, environmental, and others. Founded in 1852 and headquartered in Austria, the publicly listed group employs about 30,000 people at 280 locations in over 80 countries.

As a global leader in technology and innovation, ANDRITZ is committed to fostering progress that benefits customers, partners, employees, society, and the environment. The company’s growth is driven by sustainable solutions enabling the green transition, advanced digitalization for highest industrial performance, and comprehensive services that maximize the value of customers’ plants over their entire life cycle. ANDRITZ. FOR GROWTH THAT MATTERS.

ANDRITZ PULP & PAPER
ANDRITZ Pulp & Paper provides sustainable technology, automation, and service solutions for the production of all types of pulp, paper, board and tissue. The technologies and services focus on increased production efficiency, lower overall operating costs as well as innovative decarbonization strategies and autonomous plant operation.

The product portfolio also includes boilers for power generation, various nonwoven technologies, and panelboard (MDF) production systems. With waste-to-value recycling, shredding and energy solutions, waste and by-product streams from production are converted into valuable secondary raw materials as well as into sustainable resources for energy generation. State-of-the-art IIoT technologies as part of Metris digitalization solutions complete the comprehensive product offering.