ZELLCHEMING-Expo 2025 kicks off today – Celebrating 195 years of industry expertise


The annual ZELLCHEMING-Expo and Conference officially opens its doors today in Wiesbaden, bringing together key players from the pulp, paper, and fiber-based industries. This year’s edition is particularly significant as it marks the 195th anniversary of the ZELLCHEMING Association, one of the world’s oldest technical-scientific networks in the sector.

Over the next three days, participants will enjoy a rich program of technical sessions, networking opportunities, and exhibits from industry leaders and innovative suppliers. Special anniversary events are also planned to commemorate nearly two centuries of commitment to the advancement of paper and cellulose-based technologies.

Opening Symposium: AI in Pulp & Paper

  • “Artificial Intelligence (AI) in the Paper and Fiber-Based Industry” kicks off the event on July 1
  • Featuring top executives: Maximilian Heindl (Progroup), Dr Jörg Padberg (Koehler), Tobias Hundhausen (WEPA)
  • Political and SME perspective from Dr Stephan Lock (EC) and Tim Roder (IPAI)

Technical Sessions & Best Practice Forum

  • ~25 detailed case-study presentations
  • Four specialized workshops led by technical committees
  • Highlights include:
    • Dry fiber substrate innovation by RWTH Aachen’s Anna Tietjen & Bendix Brüggenjürgen
    • Water loop closure and decarbonization strategies by Flootech/Valmet & E.ON
    • Sustainability through minerals and moulded fibers from Artemyn and Imerys

Professional Development & Women4Paper

  • LinkedIn & social media optimization workshop with Sigrid Tertinegg
  • Work–life balance session by Bettina Müller
  • Women4Paper keynote: Vera Strauch on “Own Your Voice: Leadership Tools…” plus networking lunch at AFRY booth

Sustainability Insights

  • A dedicated block on July 2: “Sustainability in Focus – ZELLCHEMING Insights”
  • Expert panels on LCA for cellulose ethers, microbiology at paper machines, microplastic reduction, packaging recycling
  • Special workshop on dry paper placement and process innovation

 Career Day & Young Talent Awards

  • July 3: Young Talent Award presentation
  • “Science Flash”: rapid-fire research pitches
  • World Café format to collect ideas and expectations from early-career professionals

Gala Celebration – “Shaping the Future Together!”

  • July 2 evening: elegant Gala at RMCC Terrace Hall
  • Historical retrospectives, cross-generational dialogue including contributions from young engineers and the incoming chairman

Networking & Exhibition

  • Over 160 exhibitors and partners showcasing latest equipment, chemicals, automation and sustainable solutions
  • Social networking evenings and booth-side receptions (e.g. Valmet’s ice‑cream bike & ABB’s automation showcase)

This edition blends innovation, heritage, and cross-generational exchange, offering cutting-edge insights across AI, sustainability, professional development, and career growth—all framed within a milestone anniversary experience.