1·Polyepoxysuccinic acid (PESA) is a new kind of biodegradable scale inhibitor.
聚环氧琥珀酸(PESA)是新一代可生物降解的绿色阻垢剂。
2·Polyepoxysuccinic acid (PESA) is a kind new biodegradable water treatment agent.
聚环氧琥珀酸(PESA)是一种新型的可生物降解的水处理化学品。
3·Polyepoxysuccinic acid (PESA) is a new kind of scale and corrosion inhibitor which does not contain phosphorus.
聚环氧琥珀酸(PESA)是一种新型的无磷有机阻垢缓蚀剂。
4·The experimental results indicate that polyepoxysuccinic acid has excellent scale inhibiting performance to barium sulphate and strontium sulphate.
结果表明，聚环氧琥珀酸对硫酸钡、 硫酸锶具有较好的阻垢性能。
5·According to OECD301B standard, the biodegradability of Polyepoxysuccinic acid (PESA) and two kind of common RO scale inhibitors in industry PTP-0100 and MDC220 are studied.
参照OECD 301 B标准，研究了聚环氧琥珀酸(PESA)及工业上常用的两种反渗透阻垢剂ptp - 0100、MDC220的可生物降解性。
6·Using weight-loss method, the corrosion inhibition on carbon steel of polyepoxysuccinic acid and polyepoxysuccinic acid combined with PBTCA and Zn2+ in Shanghai tap water have been studied.
用失重法研究了在上海自来水中聚环氧琥珀酸对碳钢的缓蚀性能以及PESA与PBTCA、锌盐的缓蚀协同效应。