美国 Donlar Biosyntrex公司研制成功了一种可生物降解的阻垢缓蚀剂 ,并已投入矿场试验。这种缓蚀剂采用了有专利权的多功能热聚合天冬氨酸盐技术。这类生物聚合物蛋白无毒 ,与环境相容 ,并可生物降解。矿物试验表明 ,采用这种缓蚀剂可抑制碳酸盐和硫酸盐垢 ,可使二氧化碳环境? Donlar Biosyntrex successfully developed a biodegradable scale and corrosion inhibitor and has been put into field tests. This corrosion inhibitor uses a patented multi-functional heat-polymerized aspartate technology. These biopolymer proteins are non-toxic, environmentally compatible and biodegradable. Mineral tests show that the use of this inhibitor can inhibit carbonate and sulfate scale, can make the carbon dioxide environment?