CA2095317C - Granulated ammonium nitrate products - Google Patents
Granulated ammonium nitrate products Download PDFInfo
- Publication number
- CA2095317C CA2095317C CA002095317A CA2095317A CA2095317C CA 2095317 C CA2095317 C CA 2095317C CA 002095317 A CA002095317 A CA 002095317A CA 2095317 A CA2095317 A CA 2095317A CA 2095317 C CA2095317 C CA 2095317C
- Authority
- CA
- Canada
- Prior art keywords
- prill
- ammonium nitrate
- process according
- egan
- seed
- 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
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 claims abstract description 29
- 230000008569 process Effects 0.000 claims abstract description 27
- 239000002360 explosive Substances 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000007669 thermal treatment Methods 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 5
- 229910002651 NO3 Inorganic materials 0.000 claims description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 239000003607 modifier Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 2
- 239000002243 precursor Substances 0.000 claims description 2
- 238000011282 treatment Methods 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 21
- 239000003337 fertilizer Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000001692 EU approved anti-caking agent Substances 0.000 description 2
- 101150006573 PAN1 gene Proteins 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000013529 heat transfer fluid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- -1 less than 99% w/w Chemical compound 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
-
- 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
- B01J2/14—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
- C05C1/02—Granulation; Pelletisation; Stabilisation; Colouring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Glanulating (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929209619A GB9209619D0 (en) | 1992-05-05 | 1992-05-05 | Granulated ammonium nitrate products |
| GB9209619.7 | 1992-05-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2095317A1 CA2095317A1 (en) | 1993-11-06 |
| CA2095317C true CA2095317C (en) | 2003-09-16 |
Family
ID=10714982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002095317A Expired - Fee Related CA2095317C (en) | 1992-05-05 | 1993-04-30 | Granulated ammonium nitrate products |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5395559A (en, 2012) |
| EP (1) | EP0569162A1 (en, 2012) |
| KR (1) | KR100239229B1 (en, 2012) |
| CN (1) | CN1079458A (en, 2012) |
| AU (1) | AU658292B2 (en, 2012) |
| CA (1) | CA2095317C (en, 2012) |
| GB (2) | GB9209619D0 (en, 2012) |
| IN (1) | IN188801B (en, 2012) |
| MY (1) | MY131194A (en, 2012) |
| TW (1) | TW285661B (en, 2012) |
| ZA (1) | ZA932973B (en, 2012) |
| ZW (1) | ZW6093A1 (en, 2012) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4200743C2 (de) * | 1991-09-18 | 1994-04-07 | Wasagchemie Sythen Gmbh | Verfahren und Vorrichtung zur Verringerung der Korngröße von kristallinem Explosivstoff |
| DE19626109A1 (de) * | 1996-06-28 | 1998-01-08 | Dynamit Nobel Ag | Sprengstoff |
| GB9811824D0 (en) | 1998-06-03 | 1998-07-29 | Cooper John | Modified ammonium nitrate |
| DE50007880D1 (de) * | 2000-01-14 | 2004-10-28 | Grabig Tetenal Photowerk | Verfahren zur Granulierung mit zwei schmelzenden Hilfsstoffen |
| UA98306C2 (uk) * | 2006-08-02 | 2012-05-10 | Омния Фертилайзер Лимитед | Гранули нітрату амонію та спосіб їх одержання |
| TWM332793U (en) | 2007-11-28 | 2008-05-21 | Cooler Master Co Ltd | Heat radiating structure and the lighting apparatus |
| CN105510182A (zh) * | 2016-02-01 | 2016-04-20 | 雅化集团三台化工有限公司 | 一种硝酸铵溶液质量分数的快速测定方法 |
| CN107381599A (zh) * | 2017-09-08 | 2017-11-24 | 天津华景化工新技术开发有限公司 | 一种大颗粒硝酸铵产品及其制备方法 |
| CN110041152B (zh) * | 2019-06-06 | 2021-03-23 | 中国葛洲坝集团易普力股份有限公司 | 一种粒状铵油炸药生产设备 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL197386A (en, 2012) * | 1955-04-26 | |||
| GB822969A (en) * | 1957-03-22 | 1959-11-04 | Fisons Ltd | Fertilizer compositions |
| US3408169A (en) * | 1967-05-31 | 1968-10-29 | Cominco Ltd | Pan granulation |
| US4076773A (en) * | 1974-11-25 | 1978-02-28 | W. R. Grace & Co. | Process for prilling ammonium nitrate |
| FR2324355A1 (fr) * | 1975-09-18 | 1977-04-15 | Azote & Prod Chim | Procede de granulation d'engrais a base de nitrate d'ammonium |
| US4124663A (en) * | 1977-10-07 | 1978-11-07 | The United States Of America As Represented By The Secretary Of The Army | Continuous process for pelleting explosive compositions |
| JPS5855807B2 (ja) * | 1979-10-08 | 1983-12-12 | 三井東圧化学株式会社 | 造粒方法 |
| NL8303000A (nl) * | 1983-08-27 | 1985-03-18 | Unie Van Kunstmestfab Bv | Werkwijze voor het bereiden van granules. |
| EP0233384A3 (en) * | 1985-12-20 | 1988-12-14 | Stamicarbon B.V. | Process and device for distributing a liquid in a gaseous or vaporous medium |
| JPH0798713B2 (ja) * | 1986-05-16 | 1995-10-25 | 住友化学工業株式会社 | 粒状肥料組成物およびその製造法 |
| DE3811913C1 (en, 2012) * | 1988-04-09 | 1989-10-12 | Uhde Gmbh, 4600 Dortmund, De |
-
1992
- 1992-05-05 GB GB929209619A patent/GB9209619D0/en active Pending
-
1993
- 1993-04-21 EP EP93303109A patent/EP0569162A1/en not_active Ceased
- 1993-04-21 GB GB9308209A patent/GB2266710B/en not_active Expired - Fee Related
- 1993-04-28 ZA ZA932973A patent/ZA932973B/xx unknown
- 1993-04-29 AU AU38274/93A patent/AU658292B2/en not_active Expired
- 1993-04-30 IN IN442DE1993 patent/IN188801B/en unknown
- 1993-04-30 CA CA002095317A patent/CA2095317C/en not_active Expired - Fee Related
- 1993-04-30 MY MYPI93000817A patent/MY131194A/en unknown
- 1993-05-04 KR KR1019930007681A patent/KR100239229B1/ko not_active Expired - Fee Related
- 1993-05-05 CN CN93105353A patent/CN1079458A/zh active Pending
- 1993-05-05 ZW ZW6093A patent/ZW6093A1/xx unknown
- 1993-05-05 US US08/059,473 patent/US5395559A/en not_active Expired - Fee Related
- 1993-05-18 TW TW082103889A patent/TW285661B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| GB9308209D0 (en) | 1993-06-02 |
| GB2266710B (en) | 1996-01-03 |
| CA2095317A1 (en) | 1993-11-06 |
| MY131194A (en) | 2007-07-31 |
| EP0569162A1 (en) | 1993-11-10 |
| AU3827493A (en) | 1993-11-11 |
| CN1079458A (zh) | 1993-12-15 |
| AU658292B2 (en) | 1995-04-06 |
| IN188801B (en, 2012) | 2002-11-09 |
| TW285661B (en, 2012) | 1996-09-11 |
| US5395559A (en) | 1995-03-07 |
| GB2266710A (en) | 1993-11-10 |
| ZA932973B (en) | 1993-11-08 |
| GB9209619D0 (en) | 1992-06-17 |
| KR100239229B1 (ko) | 2000-02-01 |
| ZW6093A1 (en) | 1994-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |