| 摘要 |
FIELD: natural substance production technologies. ^ SUBSTANCE: invention relates to preparing humate-containing compounds from peat and can be used in agriculture, food industry, and medicine. Method comprises packaging peat into bags, tightly sealing and loading bags into hermetically closable container. Bags are made from woven with aqueous KOH solution and periodically rotated at heating. Treatment of peat-filled bags with alkali solution is conducted at 6±5°C during 45-50°C. Target product is drained into storage vessel and bag contents are expressed on centrifuge at rotation speed 700-1000 rpm. After centrifugation, bag contents are used as organic fertilizers and/or soil restoration agent. ^ EFFECT: enabled wasteless technology for preparation of water-soluble humate wherein useful properties are preserved and contents of squeezed bags are utilized. ^ 3 cl, 2 ex |
