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一项历时两年多、从有毒的苦豆子中提取98%高纯度的苦参碱技术已通过了专家认定。苦参碱的提取纯化是一项复杂的生物活性成分提取工程,主要是从苦豆子的根、茎、叶和花中提取用于医药、农药的16种生物碱,用做治疗乙肝、抗癌等,还可作为化肥的原材料。该公司计划2004年下半年,再投资150万元,进行小批量生产,到2005年6月实现连续化生产。该项目实施后,年生产苦参碱将达到200t,日处理苦豆子1 000kg。苦豆子是我国荒漠草原及农田中生长的一种有毒的多年生草本植物,我国的苦豆子总产量占世界的62%,新疆又是全国苦豆子分布的主要地区之一。据估算,新疆苦豆子总贮量在10万t以上,目前在国际市场上,1kg 纯度98%氧化苦参碱的市场销价为4 500元,国内也已形成强大的市场需求。苦参碱提取纯化技术的认定不仅解决了从苦豆子中提取苦参碱具体技术问题,还为开发利用新疆的苦豆子资源提供了技术支持。
A more than two years, extraction of 98% of the high-purity matrine from toxic bitter beans has passed the experts found. Matrine extraction and purification is a complex bioactive component extraction project, mainly from the bitter bean roots, stems, leaves and flowers for the extraction of 16 kinds of alkaloids for medicine, pesticides, used to treat hepatitis B, anti-cancer And so on, but also as raw materials for fertilizers. The company plans in the second half of 2004, and then invest 1.5 million yuan, for small batch production, to June 2005 to achieve continuous production. After the implementation of the project, annual production of matrine will reach 200t, day treatment of Sophora alopecuroides 1000kg. Sophora alopecuroides is a poisonous perennial herb growing in the desert steppe and farmland. The total yield of Sophora alopecuroides in our country accounts for 62% of the world. Xinjiang is also one of the main areas for distribution of Sophora alopecuroides in China. It is estimated that the total stock of Xinjiang bitter beans is above 100,000 t. At present, the market price of 1kg of 98% oxymatrine is 4,500 yuan in the international market, and the domestic market has also formed a strong demand. The identification of matrine extraction and purification technology not only solves the specific technical problems of extracting matrine from Sophora alopecuroides, but also provides technical support for exploiting the Sophora alopecuroides resources in Xinjiang.