FIELD: technological processes.;SUBSTANCE: invention relates to production of humic preparations and can be used in pharmaceutics, medicine, cosmetology, as well as in agriculture, namely in plant growing, livestock farming and in reclamation of soil. Method for producing humic substance extract comprises grinding humic-containing material selected from leonardite and/or lignin and/or coal and/or peat and/or sapropel to 0.1–199 mcm fraction, mixing it with water in ratio of raw materials: water from 1:1 to 1:15, treatment of obtained mixture with ultrasound with frequency of 20–40 kHz at temperature of 30–80 °C and pressure of 0.05–0.8 MPa, followed by cooling of obtained extract to room temperature.;EFFECT: invention provides higher biological activity of the obtained extract due to increase of extraction degree and range of extracted active substances from humic-containing raw material with simultaneous reduction of extraction time due to intensification of extraction process.;1 cl, 1 tbl, 5 ex
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机译:技术领域;本发明涉及腐殖制剂的生产,并且可以用于药物,医学,美容学以及农业中,即用于植物生长,畜牧业和土壤复垦中。生产腐殖质提取物的方法包括:将选自钙矾石和/或木质素和/或煤和/或泥炭和/或腐殖土的含腐殖质材料研磨至0.1-199 mcm的比例,并将其与水按原料:水的比例混合1:1至1:15,在30-80°C的温度和0.05-0.8 MPa的压力下用频率为20-40 kHz的超声波处理所得混合物,然后将所得提取物冷却至室温。本发明提供了更高的生物活性,这是由于从含腐殖质的原料中提取的程度和提取的活性物质的范围增加了,并且由于提取过程的加强而同时缩短了提取时间。1 cl,1 tbl,5 ex
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