DE1592570A1 - Harnstoffhaltige Mischung,insbesondere Duengemittel - Google Patents
Harnstoffhaltige Mischung,insbesondere DuengemittelInfo
- Publication number
- DE1592570A1 DE1592570A1 DE19671592570 DE1592570A DE1592570A1 DE 1592570 A1 DE1592570 A1 DE 1592570A1 DE 19671592570 DE19671592570 DE 19671592570 DE 1592570 A DE1592570 A DE 1592570A DE 1592570 A1 DE1592570 A1 DE 1592570A1
- Authority
- DE
- Germany
- Prior art keywords
- urea
- asphalt
- mixture
- process according
- mixture containing
- 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.)
- Pending
Links
- 239000004202 carbamide Substances 0.000 title claims description 37
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims description 36
- 239000000203 mixture Substances 0.000 title claims description 21
- 239000003337 fertilizer Substances 0.000 title claims description 6
- 239000010426 asphalt Substances 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 235000015097 nutrients Nutrition 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 239000000843 powder Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 239000003208 petroleum Substances 0.000 description 4
- 239000000440 bentonite Substances 0.000 description 3
- 229910000278 bentonite Inorganic materials 0.000 description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/005—Post-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB712666 | 1966-02-18 | ||
| GB7216/66A GB1178686A (en) | 1966-02-18 | 1966-02-18 | Composition comprising Urea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1592570A1 true DE1592570A1 (de) | 1971-01-07 |
Family
ID=26241229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671592570 Pending DE1592570A1 (de) | 1966-02-18 | 1967-02-16 | Harnstoffhaltige Mischung,insbesondere Duengemittel |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE694219A (en, 2012) |
| DE (1) | DE1592570A1 (en, 2012) |
| FR (1) | FR1514468A (en, 2012) |
| GB (1) | GB1178686A (en, 2012) |
| NL (1) | NL6702329A (en, 2012) |
-
1966
- 1966-02-18 GB GB7216/66A patent/GB1178686A/en not_active Expired
-
1967
- 1967-02-16 DE DE19671592570 patent/DE1592570A1/de active Pending
- 1967-02-16 NL NL6702329A patent/NL6702329A/xx unknown
- 1967-02-17 BE BE694219D patent/BE694219A/xx unknown
- 1967-02-17 FR FR95491A patent/FR1514468A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1178686A (en) | 1970-01-21 |
| BE694219A (en, 2012) | 1967-08-17 |
| NL6702329A (en, 2012) | 1967-08-21 |
| FR1514468A (fr) | 1968-02-23 |
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