CA1130969A - Method for pressing salts on roll presses - Google Patents
Method for pressing salts on roll pressesInfo
- Publication number
- CA1130969A CA1130969A CA328,478A CA328478A CA1130969A CA 1130969 A CA1130969 A CA 1130969A CA 328478 A CA328478 A CA 328478A CA 1130969 A CA1130969 A CA 1130969A
- Authority
- CA
- Canada
- Prior art keywords
- rolls
- roll
- pressing
- salts
- press
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 150000003839 salts Chemical class 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000008187 granular material Substances 0.000 description 15
- 235000002639 sodium chloride Nutrition 0.000 description 15
- 239000002245 particle Substances 0.000 description 13
- 238000007873 sieving Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- 159000000001 potassium salts Chemical class 0.000 description 2
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/18—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using profiled rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
- C05D1/02—Manufacture from potassium chloride or sulfate or double or mixed salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
- Glanulating (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782824827 DE2824827B2 (de) | 1978-06-06 | 1978-06-06 | Verfahren zum Verpressen von Salzen auf Walzenpressen |
| DEP2824827.3-41 | 1978-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1130969A true CA1130969A (en) | 1982-09-07 |
Family
ID=6041186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA328,478A Expired CA1130969A (en) | 1978-06-06 | 1979-05-28 | Method for pressing salts on roll presses |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5518292A (de) |
| CA (1) | CA1130969A (de) |
| DD (1) | DD144151A5 (de) |
| DE (1) | DE2824827B2 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5924128U (ja) * | 1982-08-04 | 1984-02-15 | 新東工業株式会社 | ブリケツテイングマシン |
| DE3802173C1 (de) * | 1988-01-26 | 1988-09-08 | Maschinenfabrik Koeppern Gmbh & Co Kg, 4320 Hattingen, De | |
| DE102008020137A1 (de) * | 2008-04-22 | 2009-10-29 | Franz Mayer und Paul Mayer GbR (vertretungsberechtigter Gesellschafter: Herrn Paul Mayer, 83313 Siegsdorf) | Verfahren zur Herstellung eines Nahrungsmittelerzeugnisses |
| DE102020131638B4 (de) | 2020-11-30 | 2024-03-28 | Maschinenfabrik Köppern Gmbh & Co. Kg | Verfahren zur Zerkleinerung von Düngemittelschülpen in einer Zweiwalzenmühle |
| DE102023106787B3 (de) | 2023-03-17 | 2024-05-08 | Maschinenfabrik Köppern Gmbh & Co. Kg | Anlage und Verfahren zur Herstellung von Düngemittelgranulat |
-
1978
- 1978-06-06 DE DE19782824827 patent/DE2824827B2/de not_active Withdrawn
-
1979
- 1979-05-28 CA CA328,478A patent/CA1130969A/en not_active Expired
- 1979-06-01 JP JP6754579A patent/JPS5518292A/ja active Pending
- 1979-06-05 DD DD21340079A patent/DD144151A5/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD144151A5 (de) | 1980-10-01 |
| JPS5518292A (en) | 1980-02-08 |
| DE2824827A1 (de) | 1979-12-13 |
| DE2824827B2 (de) | 1980-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |