CA994124A - Processes for preventing the formation of deposits on the internal walls of rotary kilns during the production of citrate-soluble alkali-metal-containing phosphate fertilizers - Google Patents
Processes for preventing the formation of deposits on the internal walls of rotary kilns during the production of citrate-soluble alkali-metal-containing phosphate fertilizersInfo
- Publication number
- CA994124A CA994124A CA188,444A CA188444A CA994124A CA 994124 A CA994124 A CA 994124A CA 188444 A CA188444 A CA 188444A CA 994124 A CA994124 A CA 994124A
- Authority
- CA
- Canada
- Prior art keywords
- deposits
- citrate
- preventing
- processes
- formation
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F15/00—Other methods of preventing corrosion or incrustation
- C23F15/005—Inhibiting incrustation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
-
- 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
- Y10S71/03—Defluorination
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Fertilizers (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Materials For Medical Uses (AREA)
- Detergent Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2262820A DE2262820C3 (de) | 1972-12-22 | 1972-12-22 | Verfahren zur Verhinderung von Ansätzen an der Ofenwand beim Herstellen von alkalihahigen Sinterphosphaten im Drehofen |
Publications (1)
Publication Number | Publication Date |
---|---|
CA994124A true CA994124A (en) | 1976-08-03 |
Family
ID=5865146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA188,444A Expired CA994124A (en) | 1972-12-22 | 1973-12-18 | Processes for preventing the formation of deposits on the internal walls of rotary kilns during the production of citrate-soluble alkali-metal-containing phosphate fertilizers |
Country Status (20)
Country | Link |
---|---|
US (1) | US3907538A (da) |
JP (1) | JPS4999845A (da) |
BE (1) | BE808962A (da) |
BR (1) | BR7310031D0 (da) |
CA (1) | CA994124A (da) |
DD (1) | DD108963A5 (da) |
DE (1) | DE2262820C3 (da) |
DK (1) | DK132398C (da) |
ES (1) | ES421376A1 (da) |
FI (1) | FI54589C (da) |
FR (1) | FR2211399B1 (da) |
GB (1) | GB1403155A (da) |
HU (1) | HU166432B (da) |
IL (1) | IL43869A (da) |
IT (1) | IT1002260B (da) |
NL (1) | NL7317594A (da) |
NO (1) | NO136147C (da) |
PL (1) | PL94344B1 (da) |
SE (1) | SE389859B (da) |
SU (1) | SU574142A3 (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2606883A1 (de) * | 1976-02-20 | 1977-09-01 | Kali Chemie Ag | Verfahren zur herstellung eines citratloeslichen gluehphosphatduengers |
DE3212537A1 (de) * | 1982-04-03 | 1983-10-13 | Bayer Ag, 5090 Leverkusen | Depotduengemittel, verfahren zu ihrer herstellung und deren verwendung |
GB2142007B (en) * | 1983-06-24 | 1987-11-18 | Griffith Thomas | Alkaline processing of phosphates |
US4716026A (en) * | 1986-01-22 | 1987-12-29 | International Minerals & Chemical Corp. | Defluorination kiln restriction control agent and method |
US5078779A (en) * | 1988-12-01 | 1992-01-07 | Martin Marietta Magnesia Specialties Inc. | Binder for the granulation of fertilizers such as ammonium sulfate |
CA2338822A1 (en) | 1998-08-17 | 2000-02-24 | The Procter & Gamble Company | Multifunctional detergent materials |
US7021864B2 (en) * | 2003-11-26 | 2006-04-04 | Sequoia Pacific Research Company, Llc | Soil binding and revegetation compositions and methods of making and using such compositions |
US7005005B2 (en) * | 2003-11-26 | 2006-02-28 | Sequoia Pacific Research Company, Llc | Soil bind and revegetation compositions and methods of making and using such compositions |
JP5888720B2 (ja) * | 2011-04-28 | 2016-03-22 | 株式会社クボタ | 肥料の製造方法、及び肥料の製造方法に用いられる回転式表面溶融炉 |
IL220686A (en) * | 2012-06-28 | 2017-05-29 | Rotem Amfert Negev Ltd | Continuous process for the production of solid free flowing acidic k / p fertilizer |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3291594A (en) * | 1963-10-09 | 1966-12-13 | Int Minerals & Chem Corp | Method of producing phosphatic fertilizers containing magnesium values |
DE1592690B2 (de) * | 1966-04-21 | 1976-12-23 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur herstellung von alkaligluehphosphatduengemitteln |
-
1972
- 1972-12-22 DE DE2262820A patent/DE2262820C3/de not_active Expired
-
1973
- 1973-12-06 GB GB5669373A patent/GB1403155A/en not_active Expired
- 1973-12-12 FI FI3815/73A patent/FI54589C/fi active
- 1973-12-12 ES ES421376A patent/ES421376A1/es not_active Expired
- 1973-12-18 US US425784A patent/US3907538A/en not_active Expired - Lifetime
- 1973-12-18 CA CA188,444A patent/CA994124A/en not_active Expired
- 1973-12-20 IL IL43869A patent/IL43869A/en unknown
- 1973-12-20 BR BR1031/73A patent/BR7310031D0/pt unknown
- 1973-12-20 FR FR7345831A patent/FR2211399B1/fr not_active Expired
- 1973-12-20 HU HUKA1398A patent/HU166432B/hu unknown
- 1973-12-20 DK DK693873A patent/DK132398C/da active
- 1973-12-20 DD DD175541A patent/DD108963A5/xx unknown
- 1973-12-20 SE SE7317247A patent/SE389859B/xx unknown
- 1973-12-21 PL PL1973167568A patent/PL94344B1/pl unknown
- 1973-12-21 SU SU7301980894A patent/SU574142A3/ru active
- 1973-12-21 NO NO4916/73A patent/NO136147C/no unknown
- 1973-12-21 BE BE139148A patent/BE808962A/xx unknown
- 1973-12-21 JP JP49004708A patent/JPS4999845A/ja active Pending
- 1973-12-21 NL NL7317594A patent/NL7317594A/xx not_active Application Discontinuation
- 1973-12-27 IT IT32142/73A patent/IT1002260B/it active
Also Published As
Publication number | Publication date |
---|---|
HU166432B (da) | 1975-03-28 |
BR7310031D0 (pt) | 1974-11-12 |
NO136147B (no) | 1977-04-18 |
DE2262820A1 (de) | 1974-06-27 |
ES421376A1 (es) | 1976-04-16 |
NO136147C (no) | 1977-07-27 |
IL43869A (en) | 1976-03-31 |
FR2211399A1 (da) | 1974-07-19 |
IT1002260B (it) | 1976-05-20 |
DK132398C (da) | 1976-05-03 |
FR2211399B1 (da) | 1978-12-01 |
DD108963A5 (da) | 1974-10-12 |
FI54589B (fi) | 1978-09-29 |
SE389859B (sv) | 1976-11-22 |
GB1403155A (en) | 1975-08-13 |
DE2262820B2 (de) | 1978-02-09 |
DE2262820C3 (de) | 1980-02-07 |
NL7317594A (da) | 1974-06-25 |
IL43869A0 (en) | 1974-03-14 |
PL94344B1 (da) | 1977-07-30 |
US3907538A (en) | 1975-09-23 |
DK132398B (da) | 1975-12-01 |
JPS4999845A (da) | 1974-09-20 |
FI54589C (fi) | 1979-01-10 |
BE808962A (fr) | 1974-06-21 |
SU574142A3 (ru) | 1977-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA996878A (en) | Method for the production of cephalosporins | |
CA994124A (en) | Processes for preventing the formation of deposits on the internal walls of rotary kilns during the production of citrate-soluble alkali-metal-containing phosphate fertilizers | |
CA1019764A (en) | Process for the manufacture of crystalline urea phosphate | |
AU5609273A (en) | Process for manufacturing heterocyclic compounds of the thiopene series | |
EG10822A (en) | Process for the production of new diazepine derivatives | |
YU297672A (en) | Process for the separation of deposits forming on the surfaces of construction walls during the manufacturing procedure | |
AU460283B2 (en) | Method for the production of bricks from red mud | |
CA967956A (en) | Process for the production of new diazepine derivatives | |
CA1023733A (en) | Process for the manufacture of nuclear-sulphonated compounds | |
MY7600115A (en) | Process for the coating of foundation elements | |
ZA731397B (en) | Process for the production of saccharase inhibitors | |
CA1006181A (fr) | Procede de preparation de nouveaux derives de l'amino-propane | |
AU466381B2 (en) | Process for the manufacture of fee dgrade calcium phosphates from superphosphate | |
AU465275B2 (en) | Method for measuring internal temperature distribution ina rotary kiln | |
GB1407330A (en) | Process for the production of thiophane derivatives | |
CA983873A (en) | Process for the production of antibiotics | |
IE35951B1 (en) | Process for the manufacture of the disodium salt of alpha-carboxybenzylpenicillin | |
CA900693A (en) | Process of nodulizing phosphate rock | |
CA901261A (en) | Method for producing hydrates of potassium-magnesium phosphate | |
CA898488A (en) | Process for the manufacture of ammonium polyphosphates | |
IL40072A0 (en) | Process for the manufacture of urea phosphate | |
AU479802B2 (en) | Process for the production of phosphorus from low-grade phosphate rock | |
AU447326B2 (en) | A process for the preparation of organic phosphorus compounds | |
IE37033B1 (en) | Process for the manufacture of fertilizers | |
CA901263A (en) | Process for the production of phosphoric acid |