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Journal articles on the topic 'Sodium humate'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Dzhusipbekov, U. Zh, G. O. Nurgalieva, Z. K. Bayakhmetova, and A. K. Shakirova. "OBTAINING HUMATE-CONTAINING NEW COMPOSITE PRODUCTS." Chemical Journal of Kazakhstan 3 (September 30, 2021): 5–18. http://dx.doi.org/10.51580/2021-1/2710-1185.35.

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The influence of various factors on the process of interaction in the systems "sodium humate-mixture of phosphoric and nitric acids" and "phosphorite-mixture of acids-sodium humate" has been investigated. The influence of the ratios of the initial components, the amount of sodium humate introduced, the rate of the acid reagent, the temperature and duration of the reaction on the interaction process in the systems under study was studied, and the optimal process conditions were determined. The methods of chemical and physicochemical analysis revealed that as a result of interaction in the studi

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2

Nurgalieva, G., U. Dzhussipbekov, Z. Bayakhmetova, D. Duisenbai, and U. Aksakalova. "INFLUENCE OF SODIUM HUMATE CONCENTRATIONS ON THE COMPOSITION AND PROPERTIES OF LIQUID ORGANOMINERAL FERTILIZERS." Chemical Journal of Kazakhstan, no. 2 (June 30, 2025): 15–24. https://doi.org/10.51580/2025-2.2710-1185.18.

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Introduction. The use of liquid organomineral fertilizers (LOMF) based on chelates of microelements and humates leads not only to an increase in yield and product quality, but also to a decrease in economic costs. LOMF s have a complex effect on plants, activate various physiological processes, increase the plant defense mechanism to various stresses and phytopathogens, improve the structure and properties of the soil. The aim of the work is to study the patterns of the influence of sodium humate concentrations on the process of obtaining humate-, nitrogen- and molybdenum-containing LOMFs. Met

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Juraja, Krystyna. "Influence of sodium humate on the growth of Scenedesmus quadricauda (Turp. Brèb.) and Gonium pectorale in the case of different calciumand iron doses." Acta Societatis Botanicorum Poloniae 43, no. 4 (2015): 519–30. http://dx.doi.org/10.5586/asbp.1974.051.

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The influence of sodium humate on calcium and iron uptake by two species of algae was studied. It was found that sodium humate influence differentially the growth of these algae in various culture conditions by regulating the iron uptake. The action of sodium humate is especially favourable in non optimal pH of the medium and its effectiveness increases with time.

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4

Lisik, Maria J. "The effect of sodium humane on the growth of tomatoes and the accumulation of phosphorus and iron in mediums of different pH." Acta Societatis Botanicorum Poloniae 53, no. 3 (2014): 377–83. http://dx.doi.org/10.5586/asbp.1984.033.

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The effect of sodium humate on changes in the phosphorus and iron content in shoots of tomatoes cultivated in mediums with a raised or lowered pH and phosphorus dose (compared with controls) were analysed. At low pH, sodium humate increased the accumulation of phosphorus and lessened the excessive accumulation of iron in plants cultivated under conditions of phosphours deficit. At a slightly alkaline pH, sodium humate prevented excessive, accumulation of phosphorus and raised low iron contents. A favorable effect of humate on dry mass production was clearly seen at pH 6.4.

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5

Asanov, R., U. Abdaliev та I. Tashpolotov. "Investigation of the dependence of the specific electrical conductivity of low-concentrated water-coal suspension (WСS) from the concentration of the sodium humate reagent and from the concentration of the solid phase of suspensions". Bulletin of Science and Practice, № 12 (14 грудня 2017): 257–62. https://doi.org/10.5281/zenodo.1115888.

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In this article is considered comprehensive research: 1) dependence of the specific electrical resistance of the WCS with an increase in the concentration of the sodium humate reagent–plasticizer at a constant solid phase of the WCS 2) dependence of specific electric resistance of WCS at an increase in her firm phase without sodium humate reagent. At first sodium humate reagent with mass fractions from 10% up to 50% of the mass of firm phase WCS is added to WCS with a concentration of firm phases of 10%, 30% and 50% and for each case, volt the ampere parameters are separately m

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6

Kováčik, Peter, Alžbeta Žofajová, Vladimír Šimanský, and Klaudia Halászová. "Spring Barley Yield Parameters after Lignite, Sodium Humate and Nitrogen Utilization." Agriculture (Polnohospodárstvo) 62, no. 3 (2016): 80–89. http://dx.doi.org/10.1515/agri-2016-0009.

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Abstract The existence of a small number of publications dealing with the impact of solid sodium humate and lignite on the quantity and quality of grown crops was the reason for establishing the field experiment. The objective of this experiment was to detect the impact of solid lignite and solid sodium humate on the quantity and quality of spring barley yield. These substances were applied into the soil either independently or along with nitrogen fertiliser. The next objective was to determine the impact of foliar application of sodium humate water solution applied either independently or alo

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7

Zykova, M. V., Yun Zhang, I. V. Lysenko, et al. "Restoring antibiotic sensitivity to lincomycin in compositions with nanosilver and humic substances." Bulletin of Siberian Medicine 23, no. 2 (2024): 55–64. http://dx.doi.org/10.20538/1682-0363-2024-2-55-64.

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Aim. To study the effect of compositions with nanosilver and humic substances on restoration of sensitivity of methicillin-resistant Staphylococcus aureus to lincomycin. Materials and methods. Compositions of humic substances with silver nanoparticles were synthesized from commercial sodium humate Powhumus and silver nitrate in the presence of NaOH (1 M) to modulate alkaline pH. To synthesize one of the two compositions, sodium humate was modified with hydroquinone. To describe the characteristics of the resulting compositions, surface plasmon resonance spectra of silver nanoparticles and thei

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8

Shkarupa, V. M., and S. V. Klymenko. "RADIOPROTECTIVE PROPERTIES OF SODIUM HUMATE IN RADIATION-INDUCED MUTAGENESIS IN CULTURED LYMPHOCYTES OF THYROID CANCER PATIENTS." Experimental Oncology 38, no. 2 (2016): 108–11. http://dx.doi.org/10.31768/2312-8852.2016.38(2):108-111.

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Aim: To investigate the effect of sodium humate on the level of cytogenetic damage in culture of lymphocytes of patients with thyroid cancer after γ-irradiation. Materials and Methods: Metaphase analysis of chromosome aberrations in cultured peripheral blood lymphocytes of 10 individuals with thyroid cancer was performed after irradiation of lymphocytes in vitro at a dose of 1 Gy from 137Cs source at the early G0 phase of cell cycle. Sodium humate was added to cell culture for 30 ± 15 min after phytohemagglutinin stimulation at concentrations of 10 and 100 μg/ml. Results: Sodium humate exhibit

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9

Lisiak, M. J. "The effect of sodium humate upon phosphorus nutrition of plants with variable doses of iron and calcium in tomato water cultures." Acta Societatis Botanicorum Poloniae 47, no. 4 (2015): 429–40. http://dx.doi.org/10.5586/asbp.1978.039.

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Studies were carried out on the effect of sodium humate upon content of P, Fe, Ca, and dry weight yield of tomato seedlings in water cultures. Nutrient solutions contained 10 times more or 10 times less P, Fe, and Ca than the control (nutrient solution according to Hampe). Sodium humate was effective only in relation to phosphorus at lowered amount of Fe, and supplied the plants with Fe when phosphorus content remained in excess. At lowered Ca content humate was not more effective in relation to phosphorus. Sodium humate protected the plants against inhibiting effects of excessive Ca content,

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10

Jandl, J., and J. Novosad. "Influence of241Am mobility by sodium humate." Journal of Radioanalytical and Nuclear Chemistry Letters 199, no. 2 (1995): 143–49. http://dx.doi.org/10.1007/bf02162477.

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11

Varga, L., and L. Ducsay. " Influence of sodium humate on the yield and quality of green pepper." Horticultural Science 30, No. 3 (2011): 116–20. http://dx.doi.org/10.17221/6003-hortsci.

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In greenhouse conditions a 3-year small-plot experiment was conducted on loamy Chernozem originating from the humus horizon to investigate the effect of sodium humate application on yield, nitrate content and vitamin C content in green pepper fruits. The application of 5 kg of sodium humate per hectare in the form of watering 3 weeks after planting of pepper seedlings under full NPK nutrition (N nutrition was divided as follows: 2/3 of total N before planting and 1/3 of total N together with sodium humate 3 weeks after planting) resulted in a statistically significant increase in pepper yield

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12

Nazarov, A. M., I. O. Tuktarova, A. A. Kulagin, L. Kh Araslanova, and V. A. Archipenko. "Adsorption treatment of sewage sludge from heavy metals." Nanotechnologies in Construction A Scientific Internet-Journal 12, no. 5 (2020): 285–91. http://dx.doi.org/10.15828/2075-8545-2020-12-5-285-291.

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Introduction. Because of urban development the volume of municipal and industrial wastewater are growing. Along with them the amount of sewage sludge (SS) also increases. Millions of tons of SS are currently accumulated on the territory of the Russian Federation and contain various pollutants, including heavy metals (HM). In this regard, the search for effective methods of SS treatment from HM is an urgent problem. The main methods of SS treatment are drying, dehydration, thermal methods, UV and microwave wave treatment. These kinds of disinfection eliminates many pathogenic microorganisms, bu

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13

Omarov, B., K. Zhantasov, and M. Zhantasov. "OBTAINING A HUMATE PRODUCT FROM BROWN COAL." Scientific heritage, no. 126 (December 8, 2023): 3–6. https://doi.org/10.5281/zenodo.10299211.

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Since the Republic of Kazakhstan is also engaged in agriculture, today the development of Agriculture in the country is one of the main issues. In this regard, in order to improve the situation with economic and social problems, it is necessary to increase agricultural production. The only way to solve this problem is the production of Humate fertilizers. The way to increase the humus content of irrigated lands is to increase the fertility of the soil if we use humic acid salts, i.e. humates, as well as mineral fertilizers with a Humate component, processed from brown coal. Thus, agricultural

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14

Dzhusipbekov, U. Zh, G. O. Nurgalieva, Z. K. Bayakhmetova, et al. "INCREASING THE BIOLOGICAL ACTIVITY OF HUMIC COMPOUNDS BY MODIFYING THEM UNDER VARIOUS CONDITIONS." Chemical Journal of Kazakhstan, no. 2 (June 30, 2025): 42–51. https://doi.org/10.51580/2025-2.2710-1185.21.

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Introduction. Humic substances are multifunctional organic compounds; modification of their macromolecules allows obtaining new compounds with tailored properties and diverse compositions. Research is ongoing, but harsh conditions often lead to structural degradation. Therefore, chemical modification of humic compounds under mild conditions using affordable reagents is relevant for improving properties and expanding applications. The aim is to study the influence of various factors on obtaining new compounds through the interaction of sodium humate and aluminum orthophosphate. Methods. Standar

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15

Sun, Zhiguo, Yue Zhou, Shichao Jia, Yaru Wang, Dazhan Jiang, and Li Zhang. "Enhanced SO2 Absorption Capacity of Sodium Citrate Using Sodium Humate." Catalysts 11, no. 7 (2021): 865. http://dx.doi.org/10.3390/catal11070865.

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A novel method of improving the SO2 absorption performance of sodium citrate (Ci-Na) using sodium humate (HA–Na) as an additive was put forward. The influence of different Ci-Na concentration, inlet SO2 concentration and gas flow rate on desulfurization performance were studied. The synergistic mechanism of SO2 absorption by HA–Na and Ci-Na was also analyzed. The consequence shows that the efficiency of SO2 absorption by Ci-Na is above 90% and the desulfurization time added with the Ci-Na concentration rising from 0.01 to 0.1 mol/L. Both the desulfurization efficiency and time may increase wit

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16

Singh, Tripti, and Reena Singhal. "Poly(acrylic acid/acrylamide/sodium humate) superabsorbent hydrogels for metal ion/dye adsorption: Effect of sodium humate concentration." Journal of Applied Polymer Science 125, no. 2 (2012): 1267–83. http://dx.doi.org/10.1002/app.35435.

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17

Kummerova, Marie, and Vladimir Tichy. "Acid phosphatase activity in maize (Zea mays La) seedlings treated with sodium humate." Acta Societatis Botanicorum Poloniae 55, no. 2 (2014): 181–88. http://dx.doi.org/10.5586/asbp.1986.018.

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Sodium humate increased the acid phosphatase activity of fraction II of imbibing maize caryopses and suppressed the enzyme activity in fraction I. Removal of the testa changed the stimulating action of humate on the acid phosphatase activity of fraction II into an inhibiting one and intensified its unfavourable effect on this enzyme's activity in fraction l. Sodium humate inhibited the acid phosphatase activity of this fraction from both leaves and roots. The results obtained are in agreement with the theory of free radicals of humus substances being involved in action on biuecmbranes.

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18

Martynova, E. N., S. E. Dadyka, I. A. Safronova, A. Zh Abyurov, D. V. Ageev, and A. K. Ramazanov. "Assessment of the effect of humates produced by “Shubarkol Komir” JSC on germination of vegetable seeds." Bulletin of the Karaganda University “Biology medicine geography Series” 11629, no. 4 (2024): 70–76. https://doi.org/10.31489/2024bmg4/70-76.

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Humic preparations are valuable sources of humic acids, which increase soil fertility and have growthregulatingactivity on agricultural crops. Application of new humic preparations from local weathered coalsallows providing agricultural producers with domestic preparations. To identify the optimal doses of application,we conducted a series of experiments on germination of vegetable seeds to increase their germination.The results of the study showed that humic preparations in different concentrations may not have the same activityon the seeds of plants of different species. The best germination

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19

Dzhusipbekov, U. Zh, G. O. Nurgalieva, Z. K. Bayakhmetova, and Hamdi Temel. "INFLUENCE OF CHEMICAL MODIFICATION ON THE COMPOSITION AND PROPERTIES OF ORGANOMINERAL COMPOSITE MATERIALS." Chemical Journal of Kazakhstan, no. 3 (September 15, 2023): 98–107. http://dx.doi.org/10.51580/2023-3.2710-1185.31.

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The structure characteristic and polyfunctionality of humic substances makes it possible to obtain new products by chemical modification. The aim of this work is to study the regularities of sodium humate modification processes with phosphogypsum and phosphogypsum with polyacrylamide (PAA) mixture, to establish the composition and properties of obtained organomineral composite materials. Methods. Chemical analysis, infrared spectroscopy, differential thermal analysis and scanning electron microscopy. Results and discussion. The possibility of obtaining new types of products by modifying sodium

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20

Pron’ko, Nina Anatolievna, Constantin Viacheslavovich Korsakov, Viktor Vasilievich Pron’ko, and Denis Alexandrovich Stepanchenko. "Application of chelated fertilizers on irrigated vegetable crops in the Saratov Zavolzhye." Agrarian Scientific Journal, no. 5 (May 26, 2021): 41–45. http://dx.doi.org/10.28983/asj.y2021i5pp41-45.

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The effect of chelated fertilizers that produced by the NPO "Power of Life" on the productivity of the main vegetable crops was studied in field experiments on irrigated terraced dark chestnut soils of the Saratov Zavolzhye (Trans-Volga region). It was established that the yield of the vegetable crops under study increases with the use of fertilizers based on humic acids. The increase in yield due to reasil micro hydro mix was: 35.8% of cucumber, 28.3% of red beet roots, 22.6% of tomato, 20.9% of late white cabbage, 9.1% of onion, 6.8% of carrot roots. The reasil micro hydro mix was more effec

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21

TREMBUS, I. V., A. S. HONDOVSKA, and N. V. MYKHAILENKO. "STUDY PROPERTIES OF POLYSULFONAMIDE MEMBRANE." Вісник Херсонського національного технічного університету, no. 4(87) (January 29, 2024): 173–81. http://dx.doi.org/10.35546/kntu2078-4481.2023.4.20.

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In this work, the properties of the polysulfonamide membrane UPM-20 were studied for the purpose of further purification of contaminated water from suspended fine particles and dissolved impurities that cause turbidity and color of water. The influence of pressure from 1 to 5 atmospheres and filtration time from 20 to 100 minutes on specific productivity, selectivity and turbidity and color values of the permeate was shown. It was found that for all pressure values there are three periods in the filtration process of the model sodium humate solution: a sharp change, a slow decrease in paramete

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22

Nguyen, Thi Luyen, Van Duong Mai, and Thu Ha Nguyen. "Effects of sodium humate and sodium lignosulfonate additives on the plasticity of 3D printing materials for ceramic tableware production." Ministry of Science and Technology, Vietnam 66, no. 6 (2024): 9–12. http://dx.doi.org/10.31276/vjst.66(6).9-12.

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Plasticity is an important physical property of ceramic materials. It demonstrates the ability to shape in traditional ceramic production - made from a mixture containing clay, kaolin-gypsum-quartz. In this article, the effects of sodium humate and sodium lignosulfonate additives on plasticity - characterised by the plasticity index and green flexural strength of 3D printing materials for ceramic tableware production are examined. The results show that when adding sodium humate content from 0.1-0.5 wt.%, the green flexural strength of the mixture increases while the plasticity index does not c

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23

Zientara, Maria. "Effect of sodium humate on membrane potential in internodal cells of Nitellopsis obtusa." Acta Societatis Botanicorum Poloniae 52, no. 3-4 (2014): 271–77. http://dx.doi.org/10.5586/asbp.1983.030.

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Membrane potential and resistance changes in <em>Nitellopsis obtusa</em> induced by Na-humate as a function of external pH were investigated. The administration of Na-humate at concentrations of 12.5, 25, 50 and 100 mg dm<sup>-3</sup> brought about a hyperpolarization of the membrane potential and a drop of d.c. resistance in the pH range between 4.0 and 9.0. Depolarization of the membrane potential induced by low pH was counteracted by Na-humate. The electrophysiological effects of Na-humate are compared with those of IAA.

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24

Benito, Patricia, Javier Bellón, Rosa Porcel, Lynne Yenush, and José M. Mulet. "The Biostimulant, Potassium Humate Ameliorates Abiotic Stress in Arabidopsis thaliana by Increasing Starch Availability." International Journal of Molecular Sciences 24, no. 15 (2023): 12140. http://dx.doi.org/10.3390/ijms241512140.

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Potassium humate is a widely used biostimulant known for its ability to enhance growth and improve tolerance to abiotic stress. However, the molecular mechanisms explaining its effects remain poorly understood. In this study, we investigated the mechanism of action of potassium humate using the model plant Arabidopsis thaliana. We demonstrated that a formulation of potassium humate effectively increased the fresh weight accumulation of Arabidopsis plants under normal conditions, salt stress (sodium or lithium chloride), and particularly under osmotic stress (mannitol). Interestingly, plants tr

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25

Minnikova, Tatiana, Sergey Kolesnikov, Tatiana Minkina, and Saglara Mandzhieva. "Assessment of Ecological Condition of Haplic Chernozem Calcic Contaminated with Petroleum Hydrocarbons during Application of Bioremediation Agents of Various Natures." Land 10, no. 2 (2021): 169. http://dx.doi.org/10.3390/land10020169.

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Petroleum hydrocarbon contamination disrupts ecological and agricultural soil functions. For their restoration, bioremediation agents of various natures are used (nonorganic or organic fertilizers, bacterial preparations, adsorbing agents) featuring different remediation mechanisms (adsorption or biostimulation of petroleum hydrocarbon decomposition). The objective of this research is the assessment of the ecological condition of petroleum hydrocarbon-contaminated Haplic Chernozem Calcic after the application of bioremediation agents of various natures. The influence of glauconite, nitroammoph

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Lv, Junran, Mingzhu Cen, Benkuan Li, Xin Feng, Hongyu Cai, and Huihua Zhang. "Neutral Sodium Humate Modulates Growth, Slaughter Traits, Antioxidant Status, and Gut Health in Yellow-Feathered Broilers." Animals 15, no. 14 (2025): 2142. https://doi.org/10.3390/ani15142142.

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In this study, we explored the dose-dependent effects of neutral sodium humate (NSH) on the growth performance, slaughter traits, antioxidant capacity, and intestinal health of yellow-feathered broilers. A total of 240 one-day-old male yellow-feathered broilers were randomly allocated into three groups, with each group consisting of four replicates containing 20 birds per replicate. The control group (Blank) received a basal diet, while the NSH-L and NSH-H groups were provided with the same basal diet included with neutral sodium humate at concentrations of 0.15% and 0.3%, respectively. The re

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Akyigit, Yeliz, Mumin Dizman, and Ahmet Tutar. "A blend of Sodium Humate/SLES/Herbal Oils." SAÜ Fen Bilimleri Enstitüsü Dergisi 17, no. 2 (2013): 287–90. http://dx.doi.org/10.5505/saufbe.2013.54264.

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28

YI, Juzhen, Ziqian LIANG, and Liming ZHANG. "STUDIES ON SODIUM HUMATE/POLYACRYLAMIDE/CLAY HYBRID HYDROGELS." Acta Polymerica Sinica 007, no. 6 (2009): 548–53. http://dx.doi.org/10.3724/sp.j.1105.2007.00548.

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29

Gadiev, Rinat R., and Alfiya R. Gayfullina. "Productive qualities of broiler chickens using sodium humate." Izvestiya of Kabardino-Balkarian State Agrarian University named after V.M. Kokov 2, no. 44 (2024): 41–49. http://dx.doi.org/10.55196/2411-3492-2024-2-44-41-49.

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30

Gumińska, Z., M. Gracz-Nalepa, B. Łukasiewicz, M. Koniarek, M. Osmelak, and B. Paluch. "Wpływ humianu sodowego z węgla brunatnego na rozwój roślin [Effect of sodium humate from lignite on plants grown under various culture conditions]." Acta Agrobotanica 24, no. 2 (2015): 143–70. http://dx.doi.org/10.5586/aa.1971.009.

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The effect of humate on the uptake of Fe-ions has already been proved. In the present paper other advantages of humate are indicated. If plants are grown in optimum conditions humate has no effect. In more concentrated solutions humate acts as a preventive factor and provides for more economical use of the solution (yield increase 40%). When high doses of P and Cu are used, humate weakens their harmful effect on plants; with pH too low or too high, it acts protectively. Humate was tested also in the transplantation of vegetatively propagated young orchid plants from sterile conditions into a n

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Gumiński, S., and J. Sulej. "About the cause of the stimulative effect of humate in yeast cultures." Acta Societatis Botanicorum Poloniae 48, no. 2 (2015): 279–93. http://dx.doi.org/10.5586/asbp.1979.023.

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Trials were undertaken to elucidate the stimulating effect of sodium humate on yeast multiplication and the intensity of their fermentation. This effect appears specifically at pH non-optimal for the medium. No correlation was found between this effect and the complex-forming properties of various natural and synthetic humate fractions or the concentration of phosphate and calcium ions in the medium. Application of cystein as reducing agent, aeration of the medium and addition of detergents to it did not substitute the effect of humate. Tannin and gibberellin, on the other hand, stimulated cel

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Lisiak, Maria J. "The effect of sodium humate on the content of different types of phosphorus compounds and on the activity of acid phosphatases in tomato seedlings." Acta Societatis Botanicorum Poloniae 53, no. 3 (2014): 385–98. http://dx.doi.org/10.5586/asbp.1984.034.

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The effect of sodium humate on the level of some fractions of phosphorus compounds in the leaves and roots of tomatoes cultured in mediums with a full or reduced phosphorus dose was studied. A dependence was found between the presence of humate in the medium and an increase in the amount of some organic phosphorus compounds in the leaves (lipid phosphorus, easily hydrolyzed phosphorus compounds, nucleic acid phosphorus). In addition, humate lowered the activity of acid phosphatases which had been excessively increased due to the plants inadequate phosphate supply. The results suggest that Na-h

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Sun, Zhiguo, Yu Zhao, Hanyang Gao, and Guoxin Hu. "Removal of SO2from Flue Gas by Sodium Humate Solution." Energy & Fuels 24, no. 2 (2010): 1013–19. http://dx.doi.org/10.1021/ef901052r.

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34

Feng, Run, Zhiguo Sun, Wenqing Zhang, et al. "Improving the desulfurization performance of CaCO3 with sodium humate." IOP Conference Series: Earth and Environmental Science 121 (February 2018): 032025. http://dx.doi.org/10.1088/1755-1315/121/3/032025.

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35

Stoica, Rusandica, Florin Oancea, Iulian Minca, et al. "Spectroscopic, Textural and Thermal Characterization Methods of Biostimulants Based on Sodium Humate." Revista de Chimie 69, no. 12 (2019): 3477–82. http://dx.doi.org/10.37358/rc.18.12.6773.

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Plant biostimulants, an emerging class of agricultural inputs, are complex products. The reproducibility of their specific action on plant metabolism and plant physiology, which lead to an enhanced nutrient use efficiency, stress tolerance and edible yield quality, is still a challenge. Development of quality insurance systems for plant biostimulants need complex investigation based on adapted analytical, physico-chemical and chemical methods. The objective of this work was to characterize commercial humate biostimulants through different analytical techniques (Fourier transform infrared spect

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Minnikova, Tatyana, Sergey Kolesnikov, Sofia Revina, Anna Ruseva, and Vladimir Gaivoronsky. "Enzymatic Assessment of the State of Oil-Contaminated Soils in the South of Russia after Bioremediation." Toxics 11, no. 4 (2023): 355. http://dx.doi.org/10.3390/toxics11040355.

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Soil pollution with oil as a result of accidents at oil pipelines and oil refineries is a frequent occurrence in the south of Russia. To restore such polluted lands, it is necessary to carry out soil remediation measures. This work aimed to evaluate the use of ameliorants of various natures (biochar, sodium humate, and microbial preparation Baikal EM-1) to restore the ecological state of oil-contaminated soils with different properties (Haplic Chernozem, Haplic Arenosols, Haplic Cambisols). To assess the ecological state of soils, the following physicochemical and biological indicators were st

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Liu, Ruizeng, Jialei Li, Yunwei Wang, and Dianwen Liu. "Flotation separation of pyrite from arsenopyrite using sodium carbonate and sodium humate as depressants." Colloids and Surfaces A: Physicochemical and Engineering Aspects 595 (June 2020): 124669. http://dx.doi.org/10.1016/j.colsurfa.2020.124669.

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38

Fazylov, S., M. Abdikalykov, A. Moldybaev, and A. Muchtar. "Investigation of properties roststimuliruyuschih sodium humate on yield of wheat." Chemical Bulletin of Kazakh National University, no. 4 (December 1, 2011): 206. http://dx.doi.org/10.15328/chemb_2011_4206-209.

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Rádi, József, Zoltán Tóth, Aurél Marton, and Rita Földényi. "Equilibrium studies of binding of cationic surfactants to sodium humate." Periodica Polytechnica Chemical Engineering 58, Supplement (2014): 27–33. http://dx.doi.org/10.3311/ppch.7298.

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Dou, Guolan, and Zhiwei Jiang. "Preparation of Sodium Humate-Modified Biochar Absorbents for Water Treatment." ACS Omega 4, no. 15 (2019): 16536–42. http://dx.doi.org/10.1021/acsomega.9b02227.

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Mahiuddin, S., I. Suryanarayan, N. N. Dutta, and P. C. Borthakur. "Adsorption studies of sodium humate on Indian iron ore fines." Colloids and Surfaces 64, no. 3-4 (1992): 177–84. http://dx.doi.org/10.1016/0166-6622(92)80097-l.

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Hua, Shuibo, and Aiqin Wang. "Preparation and properties of superabsorbent containing starch and sodium humate." Polymers for Advanced Technologies 19, no. 8 (2008): 1009–14. http://dx.doi.org/10.1002/pat.1068.

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van de Venter, H. A., Mari Furter, J. Dekker, and I. J. Cronje. "Stimulation of seedling root growth by coal-derived sodium humate." Plant and Soil 138, no. 1 (1991): 17–21. http://dx.doi.org/10.1007/bf00011803.

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Radchikov, V. F., V. P. Tzai, A. N. Kot, et al. "Natural biologically active additive in feeding calves." Ukrainian Journal of Veterinary and Agricultural Sciences 4, no. 3 (2021): 28–32. http://dx.doi.org/10.32718/ujvas4-3.05.

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Studies on the effectiveness of the inclusion of sodium humate in the diet of young cattle were conducted on four groups of animals. Installed improvement in the consumption of hay by the bulls of the experimental groups by 12.5–20 % compared with the control young was found, as a result of which they consumed more feed units by 1.5, 2.3, and 3.5 %, exchange energy – by 2.4, 3.9 and 5.1 %, digestible protein – by 1.2, 2.1 and 3.7 %. As a result of the inclusion of sodium humate in the diet as part of the KR-2 compound feed, the amount of hemoglobin in the blood of animals of the II experimenta

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SHMYGA, E. Y., M. N. MANDRIK-LITVINKOVICH, and E. I. KАLАMIYETS. "EFFECT OF STABILIZING ADDITIVES ON BIOLOGICAL ACTIVITY OF THE PREPARATION MICROBIAL “BIOPRODUCTIN”." Микробные биотехнологии: фундаментальные и прикладные аспекты 13 (October 21, 2021): 244–53. http://dx.doi.org/10.47612/2226-3136-2021-13-244-253.

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Introduction of various stabilizing additives into the composition of the liquid bacterial preparation “Bioproductin” – potassium humate at a concentration of 2.0 % vol., Sodium benzoate (0.2 and 0.5 % vol.), Ascorbic acid (0.1 and 0.2 % vol.) ensures the safety of the main quality indicators of the drug at a temperature of 4.0 ± 2.0 °C for 12 months. The use of potassium humate (2.0 % vol.), along with a stabilizing effect, leads to a 2-fold increase in the growth-stimulating activity of the drug.

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Yalçin, Sakine, A. Ergün, Handan Erol, Suzan Yalçin, and B. Özsoy. "Use of L-carnitine and humate in laying quail diets." Acta Veterinaria Hungarica 53, no. 3 (2005): 361–70. http://dx.doi.org/10.1556/avet.53.2005.3.9.

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This experiment was carried out to determine the effects of using L-carnitine and humate alone or in combination in quail diets on laying performance, egg traits and blood parameters. A total of 280 Japanese quails aged 10 weeks, divided into one control group and three treatment groups, were used. The diets of the first, second and third treatment groups were supplemented with 100 mg L-carnitine/kg, 1.5 g humate (Farmagülatör® Dry Plus)/kg and 100 mg L-carnitine + 1.5 g humate/kg, respectively. The experimental period lasted 16 weeks. The addition of L-carnitine and sodium humate alone or in

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Trckova, M., A. Lorencova, K. Hazova, and Z. Sramkova Zajacova. "Prophylaxis of post-weaning diarrhoea in piglets by zinc oxide and sodium humate." Veterinární Medicína 60, No. 7 (2016): 351–60. http://dx.doi.org/10.17221/8382-vetmed.

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Jiang, Tai Guo, Jian Jun Fang, Tie Min Zhang, Shan Wang, and Ying Bo Mao. "The Effects of Different Depressants on Oxidised Copper Ores Flotation." Advanced Materials Research 915-916 (April 2014): 1118–23. http://dx.doi.org/10.4028/www.scientific.net/amr.915-916.1118.

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For refractory oxidised copper ores of Huidong Sichuan province, studing the different depressants on the influence of oxidised copper ores flotation behavior. The results showed that: the depressanting effect of the combination of sodium hexametaphosphate primarily is better. When the dosage of the combination of sodium hexametaphosphate and sodium humate reagent is 300 g/t, ratio is 2:1,the recovery of copper concentrate is 83.31and the grade is 19.01 in the closed circuit experiment.

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Gumiński, Stefan, Jadwiga Sulej, and Józef Glabiszewski. "Influence of sodium humate on the uptake or some ions by tomato seedlings." Acta Societatis Botanicorum Poloniae 52, no. 2 (2014): 149–64. http://dx.doi.org/10.5586/asbp.1983.017.

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The influence of sodium humate on the uptake of K<sup>+</sup>, Rb<sup>+</sup> NH<sub>4</sub><sup>+</sup>, Mg<sup>2+</sup>, Fe<sup>3+</sup> PO<sub>4</sub><sup>3-</sup>, NO3<sup>-</sup> and Cl<sup>-</sup> ions from equilibrated aqueous solutions was investigated. By varying transpiration and applying dinitrophenol "passive" and "active" uptake were distinguished. Ion decrease in the solution and accumulation of labelled elements in roots and shoots were determined. Humate stron

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Minnikova, T. V., A. S. Ruseva, S. I. Kolesnikov, and D. A. Trufanov. "NUMBER OF BACTERIA IN HAPLIC CHERNOZEM CONTAMINATED BY PETROLEUM HYDROCARBONS AFTER AMELIORATION." Ser-17_2023-3 78, no. 3, 2023 (2023): 65–75. http://dx.doi.org/10.55959/msu0137-0944-17-2023-78-3-65-75.

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Bacteria are a sensitive indicator of the state of the soil contaminated with oil and oil products. After the intro-duction of ameliorants, the oil content in the soil changes, which affects the number of bacteria. The aim is to estimate the number of bacteria in petroleum hydrocarbons contaminated Haplic Chernozem after amelioration. Biochar, sodium humate, nitroammophos, and microbiological fertilizer «Baikal EM-1» were added to petroleum hydrocarbons-contaminated Haplic Chernozem (5% petroleum hydrocarbons by weight of soil). After 90 days of the experiment, the number of bacteria in the so

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