On 15 July 2021 we have hosted an online masterclass about How To Work With Zeology. There were many questions about this topic, so we have gathered the frequently asked questions and answered them in this document. Get valuable insights on working with Zeology and how to achieve optimal results with this zeolite-based tanning agent. Please fill in the form below to receive the pdf in your mailbox. You can also watch the recording of the Masterclass. In this pdf you will find information about, among others: the do’s and don’ts of using Zeology how to prepare the hides pickle tips tanners should remember How To Work With Zeology – Q&A My email address** First name** Last name** Company name** Stay informed Please keep me informed about the latest news on Nera and Zeology.Working fieldTanneriesChemicalsFashionAutomotiveAviationShoe & leather goodsUpholsteryPressEducationOtherDo you wish to receive tailored information? Please select your working field (optional).CAPTCHACommentsThis field is for validation purposes and should be left unchanged. Δ Discover more about Zeology: Masterclass ‘How to work with Zeology’ Watch a step-by-step lecture on how to work with Zeology and how to get optimal results. The Q&A is also available (pdf). Is Zeology tanned leather more biodegradable than chrome tanned leather? Zeology tanned leather does biodegrade quicker than the traditional tanning technologies. Zeology and waste stream The waste streams that arise from the tanning and tanned leather are typically shavings, clippings and sludge. Share this: