{"podcast":{"title":"Apparently invisible. Chemistry in ceramics.","slug":"apparently-invisible-chemistry-in-ceramics-5864808","podcast_index_feed_id":5864808,"rss_url":"https://www.spreaker.com/show/5707616/episodes/feed","website_url":"https://www.zschimmer-schwarz-ceramco.it/en/zs-lab","image_url":"https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/0c8a19690c102fe0e65d5bb24224292d.jpg","author":"Zschimmer & Schwarz Ceramco","episode_count":74,"summary":"Aware of how complex the problems related to the world of chemistry applied to ceramic production processes can be, we want to share our knowledge with those who want to orient themselves or train for passion or profession. Through a simple and direct language, the podcast aims to be an educational space with a focus on products, applications and processes. The journey unfolds along the ceramic production lines. At each stage a topic. At each topic a critical issue. At each critical issue, when possible, a solution.","last_synced_at":"2026-06-12T16:18:11.208347+00:00","page_url":"https://stenobird.com/podcast/apparently-invisible-chemistry-in-ceramics-5864808"},"episode":{"title":"Bubbles, surfactants, and defoamers","slug":"bubbles-surfactants-and-defoamers","published_at":"2025-11-10T03:30:07+00:00","page_url":"https://stenobird.com/podcast/apparently-invisible-chemistry-in-ceramics-5864808/bubbles-surfactants-and-defoamers","show_page_url":"https://stenobird.com/podcast/apparently-invisible-chemistry-in-ceramics-5864808","url":"https://www.spreaker.com/episode/bubbles-surfactants-and-defoamers--68463345","audio_url":"https://api.spreaker.com/download/episode/68463345/zs_63_en.mp3","summary":"In ceramic manufacturing, aqueous suspensions play a crucial role in shaping processes and determining the final quality of products. However, foam formation can disrupt production, leading to defects and lower efficiency. This episode dives into the world of foaming phenomena, exploring how they arise and how they affect the properties of suspensions. We discuss surfactants, which can encourage foam formation, and defoamers, which help keep it under control. What key insights are needed to effectively manage these challenges?","meta_description":"In ceramic manufacturing, aqueous suspensions play a crucial role in shaping processes and determining the final quality of products. However, foam format…","key_points":[],"chapters":[],"topics":[],"duration_seconds":666,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/apparently-invisible-chemistry-in-ceramics-5864808/episodes/bubbles-surfactants-and-defoamers/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/apparently-invisible-chemistry-in-ceramics-5864808/bubbles-surfactants-and-defoamers.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}