<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Stepan on 生物经济</title><link>https://cn.bioecon.ru/companies/stepan/</link><description>Recent content in Stepan on 生物经济</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Thu, 02 Jul 2026 01:38:33 +0700</lastBuildDate><atom:link href="https://cn.bioecon.ru/companies/stepan/index.xml" rel="self" type="application/rss+xml"/><item><title>生物表面活性剂</title><link>https://cn.bioecon.ru/technology/biosurfactants/</link><pubDate>Thu, 02 Jul 2026 00:00:00 +0000</pubDate><guid>https://cn.bioecon.ru/technology/biosurfactants/</guid><description>由细菌、酵母发酵植物油与糖类制得的微生物糖脂类表面活性剂（鼠李糖脂、槐糖脂、MEL）——可生物降解、低毒，在洗涤剂、个人护理、农化助剂与三次采油中替代石化表面活性剂。</description></item></channel></rss>