FI61468C - Foerfarande foer framstaellning av en partikelformig spraengaemneskomposition - Google Patents

Foerfarande foer framstaellning av en partikelformig spraengaemneskomposition Download PDF

Info

Publication number: FI61468C
Authority: FI; Finland
Prior art keywords: mixture; nitrate; components; oxygen; molar ratio
Prior art date: 1975-09-19

Application number

FI762617A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI762617A7 (fr

FI61468B (fi

Inventor

Oddvar Alm

Eirik Samuelsen

Original Assignee

Dyno Industrier As

Priority date (The priority date 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 date listed.)

1975-09-19

Filing date

1976-09-13

Publication date

1982-08-10

1976-06-14 Priority claimed from NO762043A external-priority patent/NO136356C/no

1976-08-16 Priority claimed from NO762824A external-priority patent/NO137689C/no

1976-09-13 Application filed by Dyno Industrier As filed Critical Dyno Industrier As

1977-12-15 Publication of FI762617A7 publication Critical patent/FI762617A7/fi

1982-04-30 Application granted granted Critical

1982-04-30 Publication of FI61468B publication Critical patent/FI61468B/fi

1982-08-10 Publication of FI61468C publication Critical patent/FI61468C/fi

Links

239000000203 mixture Substances 0.000 claims description 133
239000002360 explosive Substances 0.000 claims description 49
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
239000007788 liquid Substances 0.000 claims description 28
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 24
229910002651 NO3 Inorganic materials 0.000 claims description 20
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 19
150000002823 nitrates Chemical class 0.000 claims description 19
238000010438 heat treatment Methods 0.000 claims description 18
238000000034 method Methods 0.000 claims description 18
238000001816 cooling Methods 0.000 claims description 17
229910052760 oxygen Inorganic materials 0.000 claims description 17
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
239000001301 oxygen Substances 0.000 claims description 16
239000002245 particle Substances 0.000 claims description 14
230000008569 process Effects 0.000 claims description 13
PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 12
238000002156 mixing Methods 0.000 claims description 5
239000011236 particulate material Substances 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 3
239000011575 calcium Substances 0.000 claims description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
229910052791 calcium Inorganic materials 0.000 claims 1
150000001875 compounds Chemical class 0.000 description 31
239000000446 fuel Substances 0.000 description 28
230000035945 sensitivity Effects 0.000 description 24
238000004880 explosion Methods 0.000 description 18
DYSXLQBUUOPLBB-UHFFFAOYSA-N 2,3-dinitrotoluene Chemical compound CC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O DYSXLQBUUOPLBB-UHFFFAOYSA-N 0.000 description 15
238000010586 diagram Methods 0.000 description 15
239000012188 paraffin wax Substances 0.000 description 13
239000007787 solid Substances 0.000 description 13
229910052782 aluminium Inorganic materials 0.000 description 10
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
239000013078 crystal Substances 0.000 description 10
238000003756 stirring Methods 0.000 description 10
239000000463 material Substances 0.000 description 9
150000003839 salts Chemical class 0.000 description 9
SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 8
230000000694 effects Effects 0.000 description 8
239000007791 liquid phase Substances 0.000 description 8
239000000015 trinitrotoluene Substances 0.000 description 8
238000002360 preparation method Methods 0.000 description 7
239000000126 substance Substances 0.000 description 7
230000008859 change Effects 0.000 description 6
102100033618 ATP-binding cassette sub-family A member 2 Human genes 0.000 description 5
101000801645 Homo sapiens ATP-binding cassette sub-family A member 2 Proteins 0.000 description 5
238000013019 agitation Methods 0.000 description 5
239000000295 fuel oil Substances 0.000 description 5
239000013618 particulate matter Substances 0.000 description 5
238000001953 recrystallisation Methods 0.000 description 5
101000801640 Homo sapiens Phospholipid-transporting ATPase ABCA3 Proteins 0.000 description 4
102100033623 Phospholipid-transporting ATPase ABCA3 Human genes 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 4
VLZLOWPYUQHHCG-UHFFFAOYSA-N nitromethylbenzene Chemical class [O-][N+](=O)CC1=CC=CC=C1 VLZLOWPYUQHHCG-UHFFFAOYSA-N 0.000 description 4
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
229920002907 Guar gum Polymers 0.000 description 3
238000007792 addition Methods 0.000 description 3
239000000665 guar gum Substances 0.000 description 3
229960002154 guar gum Drugs 0.000 description 3
235000010417 guar gum Nutrition 0.000 description 3
239000004615 ingredient Substances 0.000 description 3
239000000843 powder Substances 0.000 description 3
241000894007 species Species 0.000 description 3
239000007858 starting material Substances 0.000 description 3
230000007704 transition Effects 0.000 description 3
150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
239000000470 constituent Substances 0.000 description 2
238000000354 decomposition reaction Methods 0.000 description 2
239000003721 gunpowder Substances 0.000 description 2
230000033001 locomotion Effects 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000012071 phase Substances 0.000 description 2
230000009467 reduction Effects 0.000 description 2
229910052717 sulfur Inorganic materials 0.000 description 2
238000004781 supercooling Methods 0.000 description 2
RMBFBMJGBANMMK-UHFFFAOYSA-N 2,4-dinitrotoluene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O RMBFBMJGBANMMK-UHFFFAOYSA-N 0.000 description 1
-1 ABC2 and A2B Chemical class 0.000 description 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical class OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
101000990566 Homo sapiens HEAT repeat-containing protein 6 Proteins 0.000 description 1
101000801684 Homo sapiens Phospholipid-transporting ATPase ABCA1 Proteins 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
102100033616 Phospholipid-transporting ATPase ABCA1 Human genes 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910001963 alkali metal nitrate Inorganic materials 0.000 description 1
230000008901 benefit Effects 0.000 description 1
229940125898 compound 5 Drugs 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000008034 disappearance Effects 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
239000003337 fertilizer Substances 0.000 description 1
235000013312 flour Nutrition 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
239000011874 heated mixture Substances 0.000 description 1
230000008676 import Effects 0.000 description 1
238000005304 joining Methods 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
238000010899 nucleation Methods 0.000 description 1
239000010743 number 2 fuel oil Substances 0.000 description 1
238000010951 particle size reduction Methods 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
230000001766 physiological effect Effects 0.000 description 1
230000036316 preload Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
239000010703 silicon Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Inorganic materials [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
SKTNWWUXBOTNOG-UHFFFAOYSA-N trinitromethylbenzene Chemical class [O-][N+](=O)C([N+]([O-])=O)([N+]([O-])=O)C1=CC=CC=C1 SKTNWWUXBOTNOG-UHFFFAOYSA-N 0.000 description 1
239000002023 wood Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0008—Compounding the ingredient
- 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
- C06B31/285—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with fuel oil, e.g. ANFO-compositions

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Inorganic Chemistry (AREA)
Air Bags (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)

FI762617A 1975-09-19 1976-09-13 Foerfarande foer framstaellning av en partikelformig spraengaemneskomposition FI61468C (fi)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
NO753212		1975-09-19
NO753212		1975-09-19
NO762043		1976-06-14
NO762043A NO136356C (no)	1975-09-19	1976-06-14	Fenghettef¦lsomt pulverformet sprengstoff og fremgangsm}ter for dets fremstilling
NO762824A NO137689C (no)	1976-08-16	1976-08-16	Fremgangsmaate for fremstilling av et pulverformet sprengstoff
NO762824		1976-08-16

Publications (3)

Publication Number	Publication Date
FI762617A7 FI762617A7 (fr)	1977-12-15
FI61468B FI61468B (fi)	1982-04-30
FI61468C true FI61468C (fi)	1982-08-10

Family

ID=27352728

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI762617A FI61468C (fi)	1975-09-19	1976-09-13	Foerfarande foer framstaellning av en partikelformig spraengaemneskomposition

Country Status (6)

Country	Link
US (1)	US4084995A (fr)
CA (1)	CA1065613A (fr)
DE (1)	DE2641596C3 (fr)
FI (1)	FI61468C (fr)
GB (1)	GB1537140A (fr)
SE (1)	SE426387B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0859384A (ja) *	1994-08-12	1996-03-05	Mitsubishi Chem Corp	爆薬
RU2263653C1 (ru) *	2004-04-19	2005-11-10	Открытое акционерное общество "Промсинтез"	Гранулированный взрывчатый состав
AU2015297054A1 (en)	2014-07-31	2016-02-25	Exsa S.A.	Methods for producing explosive ANFO and heavy ANFO compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3660182A (en) *	1969-08-15	1972-05-02	Intermountain Res & Eng	Explosive compositions and method of preparation

1976
- 1976-09-13 CA CA261,114A patent/CA1065613A/fr not_active Expired
- 1976-09-13 FI FI762617A patent/FI61468C/fi not_active IP Right Cessation
- 1976-09-15 GB GB38181/76A patent/GB1537140A/en not_active Expired
- 1976-09-16 DE DE2641596A patent/DE2641596C3/de not_active Expired
- 1976-09-17 SE SE7610340A patent/SE426387B/xx not_active IP Right Cessation
- 1976-09-20 US US05/725,127 patent/US4084995A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE2641596B2 (de)	1978-02-02
DE2641596C3 (de)	1978-10-05
FI762617A7 (fr)	1977-12-15
DE2641596A1 (de)	1977-04-14
CA1065613A (fr)	1979-11-06
SE426387B (sv)	1983-01-17
FI61468B (fi)	1982-04-30
SE7610340L (sv)	1977-03-20
GB1537140A (en)	1978-12-29
US4084995A (en)	1978-04-18

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: DYNO INDUSTRIER A/S

Publication	Publication Date	Title
US3242019A (en)	1966-03-22	Solid emulsion blasting agents comprising nitric acid, inorganic nitrates, and fuels
US2590054A (en)	1952-03-18	Process of producing ammonium nitrate-containing composition
BR8601025A (pt)	1986-11-25	Composto explosivo estavel quando armazenado e metodo de preparacao de um composto explosivo pela mistura de particulas de nitrato inorganico com uma pasta aquosa
US3321344A (en)	1967-05-23	Explosive gel composition containing urea and sodium chloride
BRPI0813219B1 (pt)	2019-04-24	Composição de emulsão explosiva e método para preparar a mesma.
FI61468B (fi)	1982-04-30	Foerfarande foer framstaellning av en partikelformig spraengaemneskomposition
US4600452A (en)	1986-07-15	Eutectic microknit composite explosives and processes for making same
US4401490A (en)	1983-08-30	Melt explosive composition
US4026738A (en)	1977-05-31	Stabilized, foamed water gel explosives and method
SU1056896A3 (ru)	1983-11-23	Способ получени гранулированных комплексных удобрений
US3282754A (en)	1966-11-01	Nitric acid blasting composition
PL80501B1 (fr)	1975-08-30
US3640697A (en)	1972-02-08	Noncaking grained ammonium nitrate
US4711678A (en)	1987-12-08	Process for the preparation of a water-in-oil emulsion explosive and a fuel phase for use in such process
US1968158A (en)	1934-07-31	Process for the production of ammonium nitrate base explosive charges capable of being poured or cast
AU628505B2 (en)	1992-09-17	Explosive comprising a mixture of a nitrate-oil explosive and a water-in-oil emulsion explosive, and a method for its manufacture
US1932434A (en)	1933-10-31	Chemical salts
RU2123483C1 (ru)	1998-12-20	Комплексная добавка для цементно-бетонных смесей
US2007419A (en)	1935-07-09	Process for manufacturing a nitrogen fertilizer
US2320972A (en)	1943-06-01	Explosive composition
US1952849A (en)	1934-03-27	Mixed fertilizer
US241941A (en)	1881-05-24	Method of preparing nitro-qlycerine compounds
US1320160A (en)	1919-10-28	Alexandre joseph marin
US395837A (en)	1889-01-08	William p
JPS53110972A (en)	1978-09-28	Preparation of granular conpositions