CN1025672C - Chaff fertilizer and its making method - Google Patents
Chaff fertilizer and its making method Download PDFInfo
- Publication number
- CN1025672C CN1025672C CN89101094A CN89101094A CN1025672C CN 1025672 C CN1025672 C CN 1025672C CN 89101094 A CN89101094 A CN 89101094A CN 89101094 A CN89101094 A CN 89101094A CN 1025672 C CN1025672 C CN 1025672C
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- weight
- present
- water content
- furfural
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title abstract description 7
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000126 substance Substances 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 10
- 239000010881 fly ash Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002440 industrial waste Substances 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000002689 soil Substances 0.000 description 10
- 235000013311 vegetables Nutrition 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 239000010883 coal ash Substances 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 230000035558 fertility Effects 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 239000002367 phosphate rock Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- -1 on the contrary Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- 241000609240 Ambelania acida Species 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004016 soil organic matter Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 229960004793 sucrose Drugs 0.000 description 1
Classifications
-
- 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
Landscapes
- Fertilizers (AREA)
Abstract
The present invention relates to a furfural fertilizer and the preparation thereof, the furfural fertilizer is prepared from furfural residue as a main raw materal, mud and chemical fertilizers, wherein the mud and the chemical fertilizers are used for being matched with the main raw materal. The present invention solves industrial waste in an agricultural use way, provides a new method for environment treatment, and opens up a new approach for the production of fertilizers. The present invention has the advantages of wide raw material source, simple device, little investment and easy preparation, and the product is high quality fertilizer having organic substances and inorganic substances.
Description
The invention belongs to a kind of organic-inorganic composite fertilizer and manufacturing technology thereof, belong to field of fertilizer manufacturing, also is to administer the industrial waste new way.
The fertilizer that uses has two big classes substantially at present: the one, and inorganic chemical fertilizer, as: urea, ammonium sulfate, Repone K, ammonium nitrate etc., utilize industrial raw material, by big industrial production, its nutrient is more single, and composite chemical fertilizer rises at present, welcome by wide farmers, but composite chemical fertilizer can only solve the coordination problem of nitrogen, phosphorus, potassium three elements, fails to solve organic and inorganic dual-purpose problem.Composite chemical fertilizer employed binding agent in manufacturing processed mostly is clay, there is no fertilizer efficiency, there is not the effect of improving the soil, on the contrary, iron in the clay, aluminum ion are harmful on the contrary to soil, and minority composite fertilizer uses organism such as peat, weathered coal to be binding agent, and this class material is a natural resources, can not regenerate limited amount.
The 2nd, fertilizer: by planting, support, amass, make farm manure and green manure, this fertilizer can be increase soil fertility, keep soil fertility not wane in thousand, and present this fertiliser production level is low, of poor benefits, economic benefit is not high, heavy, have peculiar smell, unhygienic, use and transport inconvenience, be difficult to support the modern agriculture of high development.At present, it is still the important source that increases the soil organism.Industrial wastes such as furfural dregs, filter mud and coal ash in the past peasant also had by chance as base manure, because its investing method, economic benefit is low and be eliminated gradually.
Because a large amount of inputs of chemical fertilizer in recent years, and organic minimizing year by year, soil organic matter content is more and more lower, and soil is increasing to chemical fertilizer " appetite ", and the unit stimulation ratio of chemical fertilizer is more and more lower, the obvious souring hardening of soil, seriously influence the development of China's agriculture production, the chemical fertilizer industry development is fast more, and fertilizer production is many more, modern agriculture production advances more, and this contradiction is outstanding more.Depend merely on traditional kind, support, long-pending, this low input of system, the inefficient soil organism that replenishes be to be difficult to reverse the situation that the present soil organism lacks.
The composite fertilizer that purpose of the present invention provides a kind of organic and inorganic to have concurrently, this fertilizer has the fertilizer efficiency nutrient that chemical fertilizer has, and has the fertilizer efficiency effect of fertilizer again, and it is single to overcome the chemical fertilizer nutrient, and the inefficient deficiency of organic fertilizer production.The present invention adopts the agricultural use mode to handle industrial waste, makes it to form fertilizer, has both solved present industrial waste environment protection treating problem anxious to be solved, has opened up the fertiliser production new way again.
The present invention has generally investigated United States Patent (USP) (DIALOG 340) and world patent (DIALOG 351) document is not found similar patent documentation through computer search portion of institute of Guangdong Province scientific-technical information.
The present invention is that main raw material is allocated an amount of filter mud and chemical fertilizer into and is made after evenly with the furfural dregs.
Furfural dregs is meant and extracts remaining waste residue behind the furfural, comprises and use bagasse that cotton core and other farm crop are produced the waste residue behind the furfural.
Filter mud is meant and comprises sweet tea, the sugar mill mud that cane sugar manufacture filter mud and carbonatation process, sulfitation process craft production are produced.It is a raw material of producing chaff fertilizer, is again good binding agent.
Flyash: refer to industrial coal ash, as the boiler coal ash of power plant or nitrogen fertilizer plant.
Implementation method of the present invention
1, composition of raw materials
Furfural dregs: 50%-70%(weight), water content is in 60%(weight) below, the pH value is about 1.5.
Filter mud: 8-25%(weight), water content is in 40%(weight) below, between the pH value 10-7.
Flyash: can replace the 1/3-1/2 of filter mud, water content is less than 5%(weight), the pH value is about 8.0.
Chemical fertilizer 10-25%(weight) (as urea, ammonium sulfate, bicarbonate of ammonia, Repone K, calcium superphosphate, ground phosphate rock etc.).
2, manufacture craft
1. getting water content is 60%(weight) below, the pH value is in the furfural dregs 50-70%(weight about 1.5) with water content be 40%(weight) below, pH is the sugar mill mud 8-25%(weight of 10-7) behind the mixing, again with the chemical fertilizer 10-25%(weight of mixing) mix, make granular or pie, drying obtains fertilizer product.(, ground phosphate rock is put in mixes stack retting making again after two weeks in back in the furfural dregs earlier) if use ground phosphate rock.
2. getting water content is 60%(weight) below, pH is in the furfural dregs 50-70%(weight about 1.5) with water content be 40%(weight) below, pH is that 10-7 system chaff filter mud and water content are less than 5%(weight), pH is about 8.0 the common 8-25%(weight of flyash), wherein flyash accounts for 1/2-1/3, and mixing is complete, again with the chemical fertilizer 10-25%(weight of mixing) mix, make granular or pie, drying obtains fertilizer product.
Through test, of equal value or etc. under the nitrogen condition, chaff fertilizer is better than peanut press pulp to the fertilizer efficiency of vegetables, and is approaching with import composite fertilizer (15-15-15) fertilizer efficiency, but chaff fertilizer can make the vegetables stalk sturdy, the thick viridescent of leaf reaches results ahead of time, and can reduce nitrate salts content of vegetable, and prolong the vegetables preservation period, improve the quality of vegetable quality, in the low red soil of basic fertility, chaff fertilizer obviously is better than composite fertilizer to paddy rice dirt fertilizer efficiency.
Present device is simple, less investment, make easily, its main raw material is the residuum furfural dregs behind the making furfural, furfural is the very wide industrial chemicals of a kind of domestic and international demand, and factory divides cloth cover very wide, and furfural dregs environmental pollution problem still can't solve at present, the present invention solves industrial waste by agricultural use, and opens up the fertiliser production new way.
Claims (2)
1, a kind of production method of composite organic-inorganic fertilizer, it is characterized in that with water content be below 60% (weight), the pH value is below 40% (weight) at the furfural dregs 50-70% (weight) about 1.5 with water content, after pH is sugar mill mud 8-25% (weight) mixing of 10-7, chemical fertilizer 10-25% (weight) with mixing mixes again, make granular or pie, drying obtains fertilizer product.
2, a kind of production method of composite organic-inorganic fertilizer, it is characterized in that with water content be 60%(weight) below, the pH value is in the furfural dregs 50-70%(weight about 1.5) with water content be 40%(weight) below, pH is that 10-7 sugar mill mud and water content are less than 5%(weight), pH is about 8.0 the common 8-25%(weight of flyash), wherein flyash accounts for 1/2-1/3, behind the mixing, again with the chemical fertilizer 10-25%(weight of mixing) mix, make granular or pie, drying obtains fertilizer product.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN89101094A CN1025672C (en) | 1989-03-01 | 1989-03-01 | Chaff fertilizer and its making method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN89101094A CN1025672C (en) | 1989-03-01 | 1989-03-01 | Chaff fertilizer and its making method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1040020A CN1040020A (en) | 1990-02-28 |
CN1025672C true CN1025672C (en) | 1994-08-17 |
Family
ID=4854141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN89101094A Expired - Fee Related CN1025672C (en) | 1989-03-01 | 1989-03-01 | Chaff fertilizer and its making method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1025672C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1067672C (en) * | 1997-07-18 | 2001-06-27 | 秦树国 | Special fertilizer for raising rice seedlings |
EP2624706B1 (en) * | 2010-10-08 | 2014-08-20 | Südzucker Aktiengesellschaft Mannheim/Ochsenfurt | Colloid product, method for producing same and use thereof |
CN102391022B (en) * | 2011-08-12 | 2013-10-02 | 祁长喜 | Method for producing fulvic acid potassium by furfural residue and biological ash |
CN104211532B (en) * | 2014-08-13 | 2016-06-01 | 宁夏共享装备有限公司 | A kind of method utilizing furfural dregs and furfural waste-water to prepare liquid soil improvement agent |
CN108812036B (en) * | 2018-08-20 | 2021-05-11 | 潘国长 | Grafting cultivation method of rhododendron seniavinii |
-
1989
- 1989-03-01 CN CN89101094A patent/CN1025672C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1040020A (en) | 1990-02-28 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |