Received date: 2000-11-14
Online published: 2010-10-01
Polyepoxysuccinic acid(PESA) is a new kind of scale and corrosion inhibitor which does not contain phosphorus. Corrosion and scale inhibitions of PESA are evaluated by rotary coupon test and aeration method, respectively. The experimental result shows that the scale inhibition of PESA is prior to HEDP and HPMA,but inferior to PBTCA. PESA also has certain corrosion inhibition performance,and good synergistic effect with other corrosion and scale inhibitors.
Key words: polyepoxysuccinic acid; scale inhibition; corrosion inhibition
Lu Zhi fang, Dong Wei, Xia Ming zhu, Lei Wu, WANG Feng yun . The scale and corrosion inhibition of polyepoxysuccinic acid[J]. Industrial Water Treatment, 2001 , 21(3) : 23 -25 . DOI: 11894/1005-829x.2001.21(3).23
[1] Rodney D Bush, Stephen W Heinzman. Ether hydroxy-polycarboxylate detergency builders [P]. US 4654159, 1987.
[2] Carter, Charles G Fan, Lai-Dulen. Method of inhibiting corrosion of metals using polytartaric acids[P]. EP 0609590, 1994.
[3] J Michael Brown, John F M cDowell. M ethod of controlling scale formation in aqueous systems[P]. US 5147555, 1992.
[4] J Michael Brown, John F M cDowell. M ethod of controlling scale formation in aqueous systems[P]. US 5062962, 1991.
[5] Fuknmoto Yasuhisa, Tangiuchi T akao. Water treating agents for prevention of metal corrosion and scale generation [P]. JP04166298, 1991.
[6] 熊蓉春, 魏刚, 周娣, 等.绿色阻垢剂聚环氧琥珀酸钠的合成 [J]. 工业水处理, 1999, 19(3) : 11~ 13.
[7] 水处理药剂阻垢性能测定方法— — —鼓泡法[S]. HG/ T 2024 -1991.
[8] 水处理药剂缓蚀性能测定方法— — —旋转挂片法[S]. HG/T 2159-1991.
[9] Davor F Z, Preetha M P. Calcium carbonate scale controlling method[P]. US 5562830, 1996.
[10] Kesser,Stephen M. M ethod of inhibiting corrosion in aqueous systems[P]. US 5256332, 1993.
/
〈 | 〉 |