面向畜血、脏器制备超氧化物歧化酶（简称SOD）和凝血酶等现代生物药物，将血液资源的利用由废物或低级饲料产品转向高值医药产品发展，提高农产品加工的转化率，降低屠宰产生的废弃物的排放量，减轻环境污染，实现资源的充分有效利用、农牧民的大幅度增收，都具有重大而深远的意义。以新鲜的牛羊血为原料，以开发SOD和凝血酶两种药物为目标，开展现代生物酶技术、低热加工技术以及膜分离技术的提取、纯化、浓缩的工艺实验和过程控制的关键技术研究。通过项目实施，明显提升课题组人员的研究水平和创新能力，取得多项自主知识产权成果，构建新疆畜血利用的高技术平台，为新疆农牧业产业的可持续发展，提供科技支撑。

preparation of modern biological drugs, such as superoxide dismutase(SOD) and thrombin from animal blood and visceral organs has great and profound significance of changing blood resources from wastes or low feedstuff into high value pharmaceutical products, enhancing the convertion rate of farm produce, reducing cutting offals emission, alleviating environmental polution, implementing fully and effectively use of resourses and greatly increasing farmer's income. The aim of this porject is to study the SOD and thrombin preparation technics and process control key technology by modern enzyme technology, low teperature processing technology, membrane technology such as extraction, purification, condensation from fresh cattle and sheep blood. Implementation of this project will aparently enhance the research and innovation ability of this research team, obtain some independent intellectual property rights results, build high-tech platform of Xinjiang animal blood utilization and provide technological support to sustainable development of Xinjiang animal husbandry.