China lignite humic acid Manufacturers Factory Suppliers
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Tea Seed PelletTea seed pellet (tea meal), as the residue after oil extraction, is an organic fertilizer that offers both fertilizing effects and ecological benefits.read more
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Potassium HumatePotassium humate is a polymer organic acid extracted by potassium hydroxide treatment from leonardite, with a chemical formula of C9H8K2O4, black particles or powder, and soluble in water. Its...read more
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Humic Acid For Soil ConditionHumic acid is a polymer organic substance formed by the transformation of animal and plant remains through natural chemical processes and microbial interactions, and is widely found in weathered...read more
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Seaweed Foliar FertilizerThe Seaweed Foliar Fertilizer is a liquid or soluble fertilizer made from seaweed extracts, specifically designed to be applied directly to plant leaves (foliar application). It suit much to...read more
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Granular Chelated MicroelementGranular Chelated Microelement is a granular fertilizer made of minerals or natural extracts as raw materials and produce through a special process, which is specially designed to supplement the...read more
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Alga BiostimulantAlga biostimulant has long been touted as a miracle crop in agriculture. In recent years, farmers have turned to using Alga biostimulant seaweed fertilizer to enhance the growth of their crops....read more
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Enzymatic Amino AcidThe amino acid produced by ezymatic process, keeps its natural inside growth regulator more active.read more
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Seaweed Organic Fertilizer For PlantsSeaweed organic fertilizer is produced by advanced technology ezymatic process and chemical process to retain the minerals and trace elements in the seaweed, and it also contains a certain number...read more
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Amino Acid Powder 80Free amino acids make up to 80% of the total. They consist of 21 varieties of L-amino acids. Amino acids are the essential units responsible for the formation of protein molecules. They are...read more
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Liquid Boron 10% Plant NutritionRapidly correct boron deficiency and prevent various physiological disorders from boron deficiency.read more
WebJul 7, 2020 · Humic acids from oxidized and unoxidized Tisul’sk lignite are modified by means of hydrogen peroxide as follows. Drops of hydrogen peroxide (C = 32%, V = 5, 10, 15 mL) are added from...
WebHumic acids (HA) are organic molecules that play essential roles in improving soil properties, plant growth, and agronomic parameters. The sources of HA include coal, lignite, soils, and organic...
WebJul 30, 2019 · The present study investigates the efficient extraction of humic acid (HA) from Tunisian lignite (TL). The extraction method was optimized using the full factorial design (FFD)...
WebMar 31, 2019 · Humic acid (HA) was extracted by a hydrothermal method from Huolinhe lignite from Inner Mongolia. The effects of the alkali-to-carbon mass ratio, water-to-coal mass ratio, reaction...
WebFeb 1, 2011 · M.H. KAZMI c Add to Mendeley https://doi.org/10.1016/S1002-0160 (10)60087-2 Get rights and content Abstract Humic acid (HA), a fairly stable product of...
WebAug 11, 2021 · Currently, conversion of coal into alternative fuel and non-fuel valuable products is in demand and growing interest. In the present study, humic acid was extracted from two...
