Publications by authors named "Jian-Qiao Lang"
Article Synopsis
- - The text discusses the environmental concerns surrounding conventional surfactants, highlighting the need for low-toxicity alternatives, specifically a biobased zwitterionic surfactant called SPBOPA, derived from waste oils and tarragon.
- - SPBOPA successfully reduces interfacial tension between crude oil and formation brine to ultralow levels without the need for extra alkali, maintaining effective performance under various conditions like high salt concentrations and temperatures.
- - This surfactant exhibits low toxicity with an LD value exceeding 5000 mg/kg·BW and demonstrates good biodegradability, making it a promising alternative for eco-friendly enhanced oil recovery compared to traditional surfactants.
