grinding ammonium perchlorate

grinding ammonium perchlorate

Method of producing ground fraction of ammonium

The method involves obtaining a dispersion of ammonium perchlorate, grinding the suspension for 1 hour in the presence of grinding elements. The method is characterised by that the ammonium perchlorate is ground in a medium of butyl rubber with viscosity 16003000 P, with ratio of ammonium perchlorate to butyl rubber equal to 70:30.

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(PDF) Prediction of Particle Size of Ammonium Perchlorate ...

Ammonium perchlorate, grinding, air classifier mill, composite propellant, average particle. size, modelling equation, burn rate. N OM E N CL AT UR E. AC M Ai r cla ssi fie r mil l. FR AL Fe ed ...

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Coated ammonium perchlorate - Aerojet-General

Ten pounds of unground ammonium perchlorate (180) was added to the Vibro-Energy Mill which contained 42 lbs. 12 oz. of FREON-113 (1, 1, 2 - trifluoro - 1, 2, 2-trichloroethane) and 200 lbs. of 1/2 inch × 1/2 inch alumina cylinder grinding media. 22-7 grams of butylene imine adduct of divinylbenzene in 150 ml methylene chloride was then added ...

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Method for preparing small particle size coated

Another object of this invention is to provide a method for grinding and coating ammonium perchlorate with an aziridine compound. A further object of this invention is to provide an ultrafine ammonium perchlorate that is coated with an aziridine compound and that has particle sizes ranging from about 0.25 to about 5.0 micrometers, ...

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AMMONIUM PERCHLORATE HAZARD SUMMARY

2012-1-25 · * Ammonium Perchlorate may affect the kidneys. * Ammonium Perchlorate is a HIGHLY REACTIVE CHEMICAL and a DANGEROUS EXPLOSION HAZARD. IDENTIFICATION Ammonium Perchlorate is an odorless, white, sand-like powder. It is used in analytical chemistry and as an etching and engraving agent. It is also used as an animal fattening agent and in

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Ammonium perchlorate preparation method

FIELD: rocket fuels. SUBSTANCE: invention proposes a method for preparation of ammonium perchlorate for compounded solid rocked fuel, which is characterized by preparation of coating solution in liquid carrier via dissolution of lecithin in trifluorotrichloroethane or methylene dichloride, preparation of ammonium perchlorate suspension from ammonium perchlorate and

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Ammonium perchlorate - Safety - APC Forum

2009-8-20 · Ammonium perchlorate, and acetone peroxide. The latter is much more sensitive, and has no use in actual pyrotechnics. It's more of a high explosive. Thanks for your advice Mumbles, Ammonium perchlorate is what I had in mind. Acetone peroxide is out of my interest as it is very dangerous. I will use coffee grinder.

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郝嘎子 - 组员介绍 - 姜炜教授课题组 - X-MOL

Preparation of nano-Cu-Fe composite metal oxides via a mechanical grinding method and its catalytic performance for the thermal decomposition of ammonium perchlorate[J]. Combustion Science and Technology. 2019, 10.1080/00102202.2019.1679125.

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Grinding Machine For Rolling Dies ammonium perchlorate

Grinding Machine For Rolling Dies ammonium perchlorate news ... Machines For Grinding Planetary Thread Rolling Dies In Bulgaria Thread rolling dies to make screw type and ring type nails used with thread rolling machine We supplied spares for Wafios, Kovopol，Enkotec, Z94 and other brand wire nail making machine in producing steel nails, loose ...

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Coffee Grinding questions, need expert knowledge ...

2013-7-5 · Coffee Grinding questions, need expert knowledge! - posted in Pyrotechnics: I have just got some new pyro chemicals and the oxidisers are all granular/ sugar like. I have potassium perchlorate, potassium nitrate, and potassium chlorate. I have ordered a coffee grinder to mill the chemicals down to a usable mesh. I've heard of (per)chlorate / nitrate incombatibilities, can

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Ammonium Perchlorate Grinding Techniques

2019-7-26 · Ammonium Perchlorate Grinding Techniques. Cuopbo nmoap mixture was obtained by light grinding here the purpose of light grinding was mainly to minimize the change in the particle size of ap during the grinding process at a mass ratio of 491 the ap and cuopbo nmos were mixed and added to an appropriate amount of ethyl acetate then the mixture sample was

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Mixed Fuel in the Low-Velocity Detonation Mode |

2021-6-23 · Grinding ammonium perchlorate particles ranging in size from 125 to 20 μm did not give a noticeable increase in the thrust impulse and conversion completeness while the maximum pressure was maintained within the permissible limit (1.2 GPa). At the same time, in experiments with a large fraction of ammonium perchlorate (200 μm), all the ...

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(PDF) Prediction of Particle Size of Ammonium Perchlorate ...

Ammonium perchlorate, grinding, air classifier mill, composite propellant, average particle. size, modelling equation, burn rate. N OM E N CL AT UR E. AC M Ai r cla ssi fie r mil l. FR AL Fe ed ...

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Method for preparing small particle size coated

Another object of this invention is to provide a method for grinding and coating ammonium perchlorate with an aziridine compound. A further object of this invention is to provide an ultrafine ammonium perchlorate that is coated with an aziridine compound and that has particle sizes ranging from about 0.25 to about 5.0 micrometers, ...

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Method of waterproofing ammonium perchlorate

As shown by experimental work on grinding ammonium perchlorate on jet mills, achieved the minimum size of the particles only at the level of 6 μm (specific surface area of 5000 cm 2 /g). While the crushed fraction of ammonium perchlorate exit from the apparatus in the form of small balls, then there is a aggregation of particles (initial stage ...

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郝嘎子

2016-7-6 · Preparation of nano-Cu-Fe composite metal oxides via a mechanical grinding method and its catalytic performance for the thermal decomposition of ammonium perchlorate[J]. Combustion Science and Technology. ‏ 2021, 193(6): 987-1004.

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SAFETY DATA SHEET - Ammonium perchlorate

2019-1-15 · Ammonium Perchlorate Revision Date 19-Jun-2018 Section 11. Toxicological information Section 12. Ecological information Acute Toxicity Product Information Component Information Component LD50 Oral LD50 Dermal LC50 Inhalation Ammonium Perchlorate LD50 = 4200 mg/kg ( Rat ) LD50 > 3500 mg/kg ( Rat ) Not listed Toxicologically Synergistic Products

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郝嘎子 - 组员介绍 - 姜炜教授课题组 - X-MOL

Preparation of nano-Cu-Fe composite metal oxides via a mechanical grinding method and its catalytic performance for the thermal decomposition of ammonium perchlorate[J]. Combustion Science and Technology. 2019, 10.1080/00102202.2019.1679125.

Read More

Grinding Machine For Rolling Dies ammonium perchlorate

Grinding Machine For Rolling Dies ammonium perchlorate news ... Machines For Grinding Planetary Thread Rolling Dies In Bulgaria Thread rolling dies to make screw type and ring type nails used with thread rolling machine We supplied spares for Wafios, Kovopol，Enkotec, Z94 and other brand wire nail making machine in producing steel nails, loose ...

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Coffee Grinding questions, need expert knowledge ...

2013-7-5 · Coffee Grinding questions, need expert knowledge! - posted in Pyrotechnics: I have just got some new pyro chemicals and the oxidisers are all granular/ sugar like. I have potassium perchlorate, potassium nitrate, and potassium chlorate. I have ordered a coffee grinder to mill the chemicals down to a usable mesh. I've heard of (per)chlorate / nitrate incombatibilities, can

Read More

Ammonium Perchlorate Grinding Techniques

2019-7-26 · Ammonium Perchlorate Grinding Techniques. Cuopbo nmoap mixture was obtained by light grinding here the purpose of light grinding was mainly to minimize the change in the particle size of ap during the grinding process at a mass ratio of 491 the ap and cuopbo nmos were mixed and added to an appropriate amount of ethyl acetate then the mixture sample was

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ammonium perchlorate grinding by hammer mill - BINQ

Coated Ammonium Perchlorate – Docstoc – Documents, Still another object of the present invention is the provision of a novel technique for the grinding of ammonium perchlorate in A small scale Vibro-Energy Mill »More detailed

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ammonium perchlorate grinding - dordrechtmuseum.nl

ammonium perchlorate grinding by hammer mill . grinding mill for ammonium nitrate Ammonium salt grinding mill machinery-SCM super thin mill. Inquire Now; DOCUMENTATION OF ENVIRONMENTAL . ammonium perchlorate grinding, and motor finishing. Load and pack operations and product and tooling storage also occur at Plant 2. Primary utilities at Plant ...

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(PDF) Prediction of Particle Size of Ammonium Perchlorate ...

Ammonium perchlorate, grinding, air classifier mill, composite propellant, average particle. size, modelling equation, burn rate. N OM E N CL AT UR E. AC M Ai r cla ssi fie r mil l. FR AL Fe ed ...

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Mixed Fuel in the Low-Velocity Detonation Mode |

2021-6-23 · Grinding ammonium perchlorate particles ranging in size from 125 to 20 μm did not give a noticeable increase in the thrust impulse and conversion completeness while the maximum pressure was maintained within the permissible limit (1.2 GPa). At the same time, in experiments with a large fraction of ammonium perchlorate (200 μm), all the ...

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Effects of grinding montmorillonite and illite on their ...

Effects of grinding montmorillonite and illite on their modification by dioctadecyl dimethyl ammonium chloride and adsorption of perchlorate September 2017

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Grinding House Girls at HM Factory Langwith • Female ...

During wartime, ammonium perchlorate was mainly used in sea mines, which were laid by the navy to stop German U-boats from attacking merchant ships bringing vital food and supplies to Britain. Over 800 people worked at HM Factory Langwith, which covered 27 acres. ... On 20 November 1917 there was a fire in the grinding/milling house. One of the ...

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SAFETY DATA SHEET - Ammonium perchlorate

2019-1-15 · Ammonium Perchlorate Revision Date 19-Jun-2018 Section 11. Toxicological information Section 12. Ecological information Acute Toxicity Product Information Component Information Component LD50 Oral LD50 Dermal LC50 Inhalation Ammonium Perchlorate LD50 = 4200 mg/kg ( Rat ) LD50 > 3500 mg/kg ( Rat ) Not listed Toxicologically Synergistic Products

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Amateur Rocketry Motor (Engine) Propellant

2015-6-11 · Virtually all motors for amateur use and most composite propellants for commercial or military rockets use Ammonium Perchlorate as the oxidizer. The oxidizer comprises 50% to 80% of the total by weight. The fuel is usually a powdered metal, either Aluminum or Magnesium. ... Grinding is done to reduce the chemicals to a very small particle size.

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郝嘎子 - 组员介绍 - 姜炜教授课题组 - X-MOL

Preparation of nano-Cu-Fe composite metal oxides via a mechanical grinding method and its catalytic performance for the thermal decomposition of ammonium perchlorate[J]. Combustion Science and Technology. 2019, 10.1080/00102202.2019.1679125.

Read More