DE3101554A1 - "granuliertes harnstoff-formaldehyd-duengemittel und verfahren zur herstellung - Google Patents
"granuliertes harnstoff-formaldehyd-duengemittel und verfahren zur herstellungInfo
- Publication number
- DE3101554A1 DE3101554A1 DE19813101554 DE3101554A DE3101554A1 DE 3101554 A1 DE3101554 A1 DE 3101554A1 DE 19813101554 DE19813101554 DE 19813101554 DE 3101554 A DE3101554 A DE 3101554A DE 3101554 A1 DE3101554 A1 DE 3101554A1
- Authority
- DE
- Germany
- Prior art keywords
- urea
- coffee grounds
- formaldehyde
- fertilizer
- methylolurea
- 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.)
- Withdrawn
Links
- 229920001807 Urea-formaldehyde Polymers 0.000 title claims description 40
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 235000013353 coffee beverage Nutrition 0.000 claims description 70
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 48
- 239000003337 fertilizer Substances 0.000 claims description 45
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 37
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 33
- 239000004202 carbamide Substances 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 229910052757 nitrogen Inorganic materials 0.000 claims description 24
- VGGLHLAESQEWCR-UHFFFAOYSA-N N-(hydroxymethyl)urea Chemical compound NC(=O)NCO VGGLHLAESQEWCR-UHFFFAOYSA-N 0.000 claims description 17
- 239000007864 aqueous solution Substances 0.000 claims description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 8
- 239000011574 phosphorus Substances 0.000 claims description 8
- 239000007859 condensation product Substances 0.000 claims description 7
- 239000011591 potassium Substances 0.000 claims description 7
- 229910052700 potassium Inorganic materials 0.000 claims description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 4
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 4
- 239000005569 Iron sulphate Substances 0.000 claims description 3
- 239000001166 ammonium sulphate Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 3
- 239000012670 alkaline solution Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 230000020477 pH reduction Effects 0.000 claims 2
- 238000009736 wetting Methods 0.000 claims 2
- 150000003109 potassium Chemical class 0.000 claims 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 19
- 239000008187 granular material Substances 0.000 description 15
- 239000003921 oil Substances 0.000 description 15
- 239000000203 mixture Substances 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- 238000000605 extraction Methods 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 9
- 239000012141 concentrate Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000001103 potassium chloride Substances 0.000 description 9
- 235000011164 potassium chloride Nutrition 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 8
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 8
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 8
- 235000019837 monoammonium phosphate Nutrition 0.000 description 8
- 239000006012 monoammonium phosphate Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000005054 agglomeration Methods 0.000 description 6
- 230000002776 aggregation Effects 0.000 description 6
- 238000005029 sieve analysis Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000005469 granulation Methods 0.000 description 5
- 230000003179 granulation Effects 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 4
- 241000533293 Sesbania emerus Species 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 235000021539 instant coffee Nutrition 0.000 description 4
- 239000010455 vermiculite Substances 0.000 description 4
- 235000019354 vermiculite Nutrition 0.000 description 4
- 229910052902 vermiculite Inorganic materials 0.000 description 4
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 235000014633 carbohydrates Nutrition 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- MGJURKDLIJVDEO-UHFFFAOYSA-N formaldehyde;hydrate Chemical compound O.O=C MGJURKDLIJVDEO-UHFFFAOYSA-N 0.000 description 2
- 229940051250 hexylene glycol Drugs 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 239000012223 aqueous fraction Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- DSKJXGYAJJHDOE-UHFFFAOYSA-N methylideneurea Chemical compound NC(=O)N=C DSKJXGYAJJHDOE-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000003516 soil conditioner Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S71/00—Chemistry: fertilizers
- Y10S71/904—Carrier
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/114,638 US4280830A (en) | 1980-01-23 | 1980-01-23 | Urea-formaldehyde granular fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3101554A1 true DE3101554A1 (de) | 1981-11-26 |
Family
ID=22356496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813101554 Withdrawn DE3101554A1 (de) | 1980-01-23 | 1981-01-20 | "granuliertes harnstoff-formaldehyd-duengemittel und verfahren zur herstellung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4280830A (en:Method) |
| CA (1) | CA1174068A (en:Method) |
| DE (1) | DE3101554A1 (en:Method) |
| FR (1) | FR2474023A1 (en:Method) |
| GB (1) | GB2067545B (en:Method) |
| IT (1) | IT1195270B (en:Method) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5102440A (en) * | 1990-04-02 | 1992-04-07 | The O. M. Scott & Sons Company | Granular slow release fertilizer composition and process |
| US5328708A (en) * | 1991-12-18 | 1994-07-12 | The Procter & Gamble Company | Roast ground coffee with defatted spent coffee grounds |
| JP2917140B1 (ja) * | 1998-02-23 | 1999-07-12 | 株式会社広瀬 | 床土又は瀘材の製造方法 |
| US6432156B1 (en) * | 1999-11-17 | 2002-08-13 | The Homestead Corp. | Method of coating materials and materials formed thereby |
| CA2383712A1 (en) | 2000-07-03 | 2002-01-10 | Nft Industries, Llc | Controlled release agricultural products and processes for making same |
| JP4141678B2 (ja) * | 2000-12-05 | 2008-08-27 | チッソ旭肥料株式会社 | 肥料、肥料の製造方法、および尿素−脂肪族アルデヒド縮合物の無機化速度制御方法 |
| US6783791B2 (en) * | 2001-08-01 | 2004-08-31 | The Procter & Gamble Co. | Coffee compositions comprising processed coffee grounds |
| WO2003082775A1 (en) * | 2002-03-26 | 2003-10-09 | Georgia-Pacific Resines, Inc. | Slow release nitrogen root treatment |
| GB0521993D0 (en) * | 2005-10-28 | 2005-12-07 | Plant Impact Plc | Agricultural composition |
| US20070190095A1 (en) * | 2006-01-19 | 2007-08-16 | Emerson Debrah M | Coffee and its derivatives as an animal repellent composition and its use in a molluscicide bait |
| CN102941071B (zh) * | 2012-12-03 | 2014-04-09 | 北京师范大学 | 具有氮营养元素缓释功能的可生物降解吸油微球制备方法 |
| US9109123B2 (en) * | 2013-03-14 | 2015-08-18 | Georgia-Pacific Chemicals Llc | Urea mixtures and methods for making and using same |
| CN104909881B (zh) * | 2015-05-27 | 2018-04-10 | 深圳市芭田生态工程股份有限公司 | 一种防钾肥出粉添加剂及其应用方法 |
| US10472295B2 (en) * | 2017-07-21 | 2019-11-12 | Derrick Robert Mayes | Composite material for enriching natural sports playing fields |
| MX389635B (es) * | 2017-11-17 | 2025-03-20 | Centro De Investigacion En Quim Aplicada | Fertilizante de liberación lenta basado en una matriz acarreadora de celulosa y método de obtención. |
| IT202300007992A1 (it) * | 2023-04-21 | 2024-10-21 | Sabrina Bencivenga | Nuovo fertilizzante biologico ottenuto dalla solubilizzazione di caffè esausto e/o del sottoprodotto di tostatura di chicchi di caffè con relativo procedimento industriale per la sua produzione |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US93607A (en) * | 1869-08-10 | Improved deodorizing-compotjnd | ||
| US2347730A (en) * | 1943-03-31 | 1944-05-02 | Black Franklin | Copyholder |
| US2867521A (en) * | 1955-03-03 | 1959-01-06 | George A Jeffreys | Simultaneous aerobic and anaerobic composting process |
| US3076700A (en) * | 1957-10-31 | 1963-02-05 | Scott & Sons Co O M | Fertilizer compositions and process |
| NL258201A (en:Method) | 1960-11-21 | |||
| US3252785A (en) * | 1964-03-05 | 1966-05-24 | Diamond Alkali Co | Fertilizer process |
| NL149989B (nl) * | 1967-03-08 | 1976-07-15 | Philips Nv | Korrelvormig preparaat. |
| CH560172A5 (en:Method) * | 1968-10-15 | 1975-03-27 | Degussa | |
| DE2739618C3 (de) * | 1977-09-02 | 1980-02-07 | Probat-Werke Von Gimborn Gmbh & Co Kg, 4240 Emmerich | Organisches Düngemittel aus Kaffeebohnenhautchen und/oder Erdnußhäutchen |
-
1980
- 1980-01-23 US US06/114,638 patent/US4280830A/en not_active Expired - Lifetime
-
1981
- 1981-01-13 GB GB8100983A patent/GB2067545B/en not_active Expired
- 1981-01-20 DE DE19813101554 patent/DE3101554A1/de not_active Withdrawn
- 1981-01-21 IT IT19227/81A patent/IT1195270B/it active
- 1981-01-22 FR FR8101116A patent/FR2474023A1/fr active Granted
- 1981-01-22 CA CA000369049A patent/CA1174068A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT8119227A0 (it) | 1981-01-21 |
| IT1195270B (it) | 1988-10-12 |
| FR2474023B3 (en:Method) | 1982-10-15 |
| GB2067545B (en) | 1984-01-04 |
| FR2474023A1 (fr) | 1981-07-24 |
| US4280830A (en) | 1981-07-28 |
| GB2067545A (en) | 1981-07-30 |
| CA1174068A (en) | 1984-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |