WO2014139360A1 - Produit biologique d'amendement du sol riche en acide humique formé à partir de liquide résiduaire alcoolique et de boue provenant d'une usine de production de sucre - Google Patents

Produit biologique d'amendement du sol riche en acide humique formé à partir de liquide résiduaire alcoolique et de boue provenant d'une usine de production de sucre Download PDF

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Publication number
WO2014139360A1
WO2014139360A1 PCT/CN2014/072654 CN2014072654W WO2014139360A1 WO 2014139360 A1 WO2014139360 A1 WO 2014139360A1 CN 2014072654 W CN2014072654 W CN 2014072654W WO 2014139360 A1 WO2014139360 A1 WO 2014139360A1
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Prior art keywords
waste liquid
biologic
sugar mill
soil conditioner
sludge
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PCT/CN2014/072654
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Changdong Ye
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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
    • C05F5/006—Waste from chemical processing of material, e.g. diestillation, roasting, cooking
    • C05F5/008—Waste from biochemical processing of material, e.g. fermentation, breweries
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
    • C05F5/004—Liquid waste from mechanical processing of material, e.g. wash-water, milling fluid, filtrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

Definitions

  • the invention belongs to the field of fertilizer technology. Specifically the invention relates to a humic acid-rich biologic soil conditioner made from alcohol waste liquid and sludge from a sugar mill and peat.
  • an organic fertilizer or an organic compound fertilizer may be made from sludge, bagasse, mud, and/or alcohol waste liquid by microbial fermentation.
  • the patent, CN 1171384 A discloses a process for producing an organic compound fertilizer by utilizing molasses alcohol waste liquid, which comprises the steps of mixing bagasse, alcohol waste liquid, sludge, and mud for fermentation by soil microbes.
  • the patent, CN 1327965 A discloses a process for preparing microbial fertilizer by utilizing sludge and waste liquid from a sugar mill, which comprises the steps of culturing nitrogen-fixating bacteria and P/K decomposing bacterium in a culture media added with sludge and/or alcohol waste liquid from sugar mill, and conventional fermentation.
  • the patent, CN 1377958 A discloses a microbial fermentation agent for treating alcohol waste liquid from a sugar mill.
  • the patent, CN1872803 A discloses a biologic organic fertilizer made from sugar industry waste, breeding industry waste, oil-processing waste, phosphoric fertilizer, trace element fertilizer and silicon fertilizer by using 3 types of microbes including more than 20 species.
  • the patent, CN101219912 A discloses an aniseed dregs bio-organic fertilizer made from aniseed dregs, sugar cane sludge, tung bran, organic material for fermentation, and microbes including Bacillus pumilus, filamentous fungus, Actinomyces, and Saccharomyces.
  • the patent, CN102153413A discloses an organic and inorganic fertilizer, which comprises green alga, humic acid, bagasse mortar, cork dust, vermiculite, sludge, concentrated solution of organic waste water, bagasse, sugar cane leaves, and microbial liquid.
  • the patent, CN 10282691 OA discloses a microbial compound fertilizer, which comprises sugar cane sludge, orange water, tobacco powder, medical stone, ehmannia rhizome, P-K decomposing bacterium, and bentonite.
  • the invention relates to a process comprising a step of specifically fermenting the waste in need by specific microbes, and comprising no step of fermenting the waste unsuitable for fermentation.
  • the process of the invention can retain more beneficial components for promoting the growth of some plants, preferably sugar cane.
  • the soil conditioner produced by the process of the invention comprises several specific nutrient components, resulting in not only the supplement of fertilizers, but also the prolongation of fertilizer efficiency and the decrease of heavy metal pollution of plants.
  • the invention provides a biologic soil conditioner, wherein the biologic soil conditioner is prepared by acid & alkali-treated alcohol waste liquid from a sugar mill, peat, and microbe-fermented sludge from a sugar mill, and the weight ratio of the acid & alkali-treated alcohol waste liquid from a sugar mill, the peat and the microbe-fermented sludge from a sugar mill is 2000-5000 : 100-300 : 500-800.
  • the acid & alkali-treated alcohol waste liquid from a sugar mill is the product of alcohol waste liquid from a sugar mill treated by acid and alkali.
  • the acid & alkali-treated alcohol waste liquid from a sugar mill is prepared by a process consisting of the steps of:
  • step (3) adding aqueous ammonia to the waste liquid acquired by step (2) until pH of the waste liquid is 6-7, and then acquiring the acid & alkali-treated alcohol waste liquid from a sugar mill.
  • alcohol waste liquid from a sugar mill also named as molasses alcohol waste liquid or sugar cane alcohol waste liquid
  • molasses alcohol waste liquid or sugar cane alcohol waste liquid is acidic organic wastewater from a sugar mill or an alcohol plant of sugar cane. Every year nearly 300 tons of the wastewater are produced and discharged in China.
  • the discharge of the untreated wastewater to a river is generally unallowable due to the pollution from nitrogen, copper and organic matter in the wastewater.
  • the wastewater can be used directly for irrigation of sugar cane in China and Brazil, yet the ill-effects of the irrigation include heavy metal pollution of plants, severe plant diseases, and damage of plants due to the viscosity of the wastewater.
  • the microbe-fermented sludge from a sugar mill is the product of sludge from a sugar mill fermented by microbes.
  • the microbe-fermented sludge from a sugar mill is prepared by a process consisting of the steps of:
  • step (II) fermenting the mixture acquired by step (I) for 7-15 days, and then acquiring the microbe-fermented sludge from a sugar mill.
  • sludge from a sugar mill is the residue produced by clarifying and filtrating sugar cane juice in a process of preparing sugar from sugar cane.
  • the sludge comprises sugar cane fibre, sugar, cerosin, proteins, calcium phosphate for clarifying sugar cane juice and sands from soil of sugar cane.
  • a sugar mill can produce 10000 tons of the sludge per year.
  • the weight ratio of Bacillus subtilis, Pseudomonas aeruginosa, Aspergillus niger, Aspergillus oryzae and Streptomyces microflavus is 20-40: 10-20: 15-35:5-15:20-30.
  • each of the microbes is provided by the form of microbial powder of each isolated strain, and the number of survival microbes in the powder is more than 100-2x l0 9 /gram.
  • the fermentation of sludge from a sugar mill is based on the common fermentation function of each of the microbes, so commercially-available strains and/or powders of these microbes can be used in the invention.
  • the peat also named as turf, peat coal, and/or sooty coal
  • the peat is the coal with the lowest degree of coalification, and an early component in the formation of humic coal.
  • Peat is an accumulation of partially decayed vegetation, and forms in wetland conditions, where flooding obstructs flows of oxygen from atmosphere. Under proper conditions, peat will turn into lignite coal over geologic periods of time. Peat is soft and easily compressed. Under pressure, water in the peat is forced out.
  • Peat mainly comprises mineral matter and organic matter such as cellulose, hemicellulose, xylogen, humic acid, asphalt and so on.
  • the invention further provides a process of preparing the biologic soil conditioner mentioned above, wherein the steps of the process are: A, producing 2000-5000 parts by weight of acid & alkali-treated alcohol waste liquid from a sugar mill;
  • step (3) adding aqueous ammonia to the waste liquid acquired by step (2) until pH of the waste liquid is 6-7, and then acquiring the acid & alkali-treated alcohol waste liquid from a sugar mill;
  • microbe-fermented sludge from a sugar mill is prepared by a process consisting of the steps of:
  • step (II) fermenting the mixture acquired by step (I) for 7-15 days, and then acquiring the microbe-fermented sludge from a sugar mill.
  • the weight ratio of Bacillus subtilis, Pseudomonas aeruginosa, Aspergillus niger, Aspergillus oryzae and Streptomyces microflavus is 20-40: 10-20: 15-35:5-15:20-30.
  • each of the microbes in the microbial starter culture is provided by the form of microbial powder of each isolated strain, and the number of survival microbes in the powder is more than 100-2x l0 9 /gram.
  • the strains and/or powders are commercially available.
  • 1-2 kg of the microbial starter culture is added to one ton of the sludge from a sugar mill.
  • the invention further provides a use of the biologic soil conditioner mentioned above for the prolongation of fertilizer efficiency and the decrease of heavy metal pollution of plants, wherein the dosage of the biologic soil conditioner is 100-1000 kg/667m 2 . Preferably the dosage is 200-800 kg/667m 2 .
  • the biologic soil conditioner is applied before sowing, during period of growth, or before flowering.
  • the plant to be applied is sugar cane.
  • the invention further provides a method of applying the biologic soil conditioner mentioned above, wherein the biologic soil conditioner is applied as basal dressing before sowing, the biologic soil conditioner is applied as side dressing during period of growth, or the biologic soil conditioner is diluted 2-3 times for irrigation.
  • the invention further provides a microbial starter culture, wherein the microbial starter culture comprises Bacillus subtilis, Pseudomonas aeruginosa, Aspergillus niger, Aspergillus oryzae and Streptomyces microflavus.
  • the weight ratio of Bacillus subtilis, Pseudomonas aeruginosa, Aspergillus niger, Aspergillus oryzae and Streptomyces microflavus is 20-40: 10-20: 15-35:5-15:20-30.
  • the invention further provides a use of the microbial starter culture mentioned above for the preparation of a biologic soil conditioner, especially a biologic soil conditioner used for the prolongation of fertilizer efficiency and the decrease of heavy metal pollution of plants.
  • the alcohol waste liquid from a sugar mill is treated by acid and alkali without fermentation, resulting in avoiding decomposition of some of nutrient components in the liquid and decreasing toxicity of heavy metal to microbes for fermentation.
  • the sludge from a sugar mill is fermented for the decomposition of components unsuitable for plants and the decrease of the levels of plant-absorbable heavy metals due to the absorption of the heavy metals by microbes.
  • the biologic soil conditioner of the invention comprises more beneficial nutrient components, resulting in not only the supplement of fertilizers, but also the prolongation of fertilizer efficiency and the decrease of heavy metal pollution of plants.
  • CGMCC China General Microbiological Culture Collection Center
  • Example 1 Biologic Soil Conditioner of the Invention 10 tons of the alcohol waste liquid were reserved in a reservoir. 37.5 %wt sulfuric acid was added into the reservoir until pH of the waste liquid is less than 1. After the pH ⁇ l waste liquid was reserved for 10 days at normal temperature, aqueous ammonia was added to the waste liquid until pH of the waste liquid is 6-7. Hence the acid & alkali-treated alcohol waste liquid was acquired.
  • Example 2 Comparative Biologic Soil Conditioner 5 tons of the (untreated) alcohol waste liquid, 0.5 ton of the (untreated) sludge and 0.3 ton of peat were mixed thoroughly, and 10 kg of the microbial starter culture mentioned in Example 1 were added to the mixture for fermentation for 15 days. Hence the biologic soil conditioner 2 was acquired.
  • Example 3 Sugar Cane Cultivation by Using Biologic Soil Conditioner
  • the biologic soil conditioner 1 mentioned in Example 1 and the biologic soil conditioner 2 mentioned in Example 2 respectively were applied as basal dressing before sowing and as side dressing during the period of growth (also named as the period of elongation; i.e., at the time that 12-13 leaves has grown up in sugar cane).
  • Several indexes including the yield of sugar cane and levels of heavy metals in sugar cane were measured while the sugar cane was harvested. Each of values measured is the mean value calculated from 5 samples, and the area of each of the samples is 667 m .
  • the utilization of the biologic soil conditioner 1 resulted in higher level of yield and bottle green leaves.
  • the results indicate that the fertilizer effect of the biologic soil conditioner of the invention persists until the maturation stage, though it was applied before and/or during the period of growth. More surprisingly, the biologic soil conditioner of the invention can decrease more levels of heavy metals in plants.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Fertilizers (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

L'invention porte sur un produit biologique d'amendement du sol riche en acide humique comprenant du liquide résiduaire alcoolique traité par un acide et un alcali provenant d'une usine de production de sucre, de la tourbe et de la boue fermentée par des microbes provenant d'une usine de production de sucre. Le produit d'amendement est utilisé pour la prolongation de l'efficacité d'un engrais et la diminution de la pollution de plantes par des métaux lourds. L'invention porte également sur une culture starter microbienne et sur son utilisation.
PCT/CN2014/072654 2013-03-13 2014-02-27 Produit biologique d'amendement du sol riche en acide humique formé à partir de liquide résiduaire alcoolique et de boue provenant d'une usine de production de sucre Ceased WO2014139360A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310078222.0 2013-03-13
CN201310078222.0A CN103113170B (zh) 2013-03-13 2013-03-13 一种包含糖厂酒精废液、滤泥或泥炭的生物土壤调理剂

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WO2014139360A1 true WO2014139360A1 (fr) 2014-09-18

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CN (1) CN103113170B (fr)
AU (1) AU2014100226A4 (fr)
WO (1) WO2014139360A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107759383A (zh) * 2017-12-11 2018-03-06 江苏天象生物科技有限公司 一种提高作物产量、降低污染的复混合肥料及其制备方法
CN109824457A (zh) * 2019-03-21 2019-05-31 湖南中农生态肥业有限公司 一种新型腐殖酸肥料及其应用
CN111393207A (zh) * 2020-04-20 2020-07-10 云南省农业科学院甘蔗研究所 甘蔗糖蜜酒精废液用作蔗区肥料的施用方法
CN111777437A (zh) * 2020-07-13 2020-10-16 广西壮族自治区农业科学院 一种棘孢木霉菌肥及其制备方法
CN114540034A (zh) * 2022-01-17 2022-05-27 浙江省生态环境科学设计研究院 一种六价铬污染土壤修复药剂及其制备和应用

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CN103113170B (zh) * 2013-03-13 2014-07-23 叶长东 一种包含糖厂酒精废液、滤泥或泥炭的生物土壤调理剂
CN103896659B (zh) * 2014-01-23 2015-08-12 叶长东 一种利用糖厂、酒精厂、味精厂、酵母厂废弃物的腐植酸型流体或固体有机肥组合物
CN103896661B (zh) * 2014-01-23 2016-04-27 叶长东 一种利用糖厂、酒精厂、酵母厂废弃物的腐植酸型流体或固体有机-无机复混肥组合物
CN103896660B (zh) * 2014-01-23 2015-08-12 叶长东 一种利用糖厂、酒精厂、味精厂、酵母厂废弃物的腐植酸型流体复混肥组合物
CN103980025B (zh) * 2014-03-26 2015-08-26 广西新天德能源有限公司 高渗发酵废液及污泥的综合回收利用方法
CN104211489A (zh) * 2014-05-07 2014-12-17 广西地源之本肥业有限公司 一种利用发酵废液制备有机/无机混合活性复合肥方法
CN104446930A (zh) * 2014-11-19 2015-03-25 上海联业农业科技有限公司 全水溶性固体生物有机肥的生成方法
CN105566014A (zh) * 2016-03-10 2016-05-11 广西鸿生源环保股份有限公司 以城镇污水厂污泥制备的土地改良用营养土及其制备方法
CN105820008A (zh) * 2016-03-29 2016-08-03 广东植物龙生物技术股份有限公司 一种用于重金属污染的土壤修复调理剂及其制备方法
CN107056428B (zh) * 2017-03-13 2021-04-27 叶长东 一种包含糖厂废弃物和硅藻土的土壤调理剂肥料
CN107141030A (zh) * 2017-06-06 2017-09-08 河南科技学院 一种提高农业有机废弃物堆肥效率的方法

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107759383A (zh) * 2017-12-11 2018-03-06 江苏天象生物科技有限公司 一种提高作物产量、降低污染的复混合肥料及其制备方法
CN109824457A (zh) * 2019-03-21 2019-05-31 湖南中农生态肥业有限公司 一种新型腐殖酸肥料及其应用
CN111393207A (zh) * 2020-04-20 2020-07-10 云南省农业科学院甘蔗研究所 甘蔗糖蜜酒精废液用作蔗区肥料的施用方法
CN111777437A (zh) * 2020-07-13 2020-10-16 广西壮族自治区农业科学院 一种棘孢木霉菌肥及其制备方法
CN114540034A (zh) * 2022-01-17 2022-05-27 浙江省生态环境科学设计研究院 一种六价铬污染土壤修复药剂及其制备和应用
CN114540034B (zh) * 2022-01-17 2023-07-04 浙江省生态环境科学设计研究院 一种六价铬污染土壤修复药剂及其制备和应用

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CN103113170B (zh) 2014-07-23
AU2014100226A4 (en) 2014-04-17

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