Hi! Glad you can click and enter our website!
Get in Touch
Blog
  1. Home /
  2. Ammonium Perchlorate Grinding Techniques

Ammonium Perchlorate Grinding Techniques

  • Ammonium Perchlorate Grinding Techniques
    Ammonium Perchlorate Grinding Techniques

    Jul 26, 2019 Ammonium Perchlorate Grinding Techniques. 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

    Get Price
  • Method of producing ground fraction of ammonium
    Method of producing ground fraction of ammonium

    The method of producing a ground fraction of ammonium perchloroate involves feeding and grinding said ammonium perchlorate, separating into fractions, separating from air and depositing in cyclones. Ammonium perchlorate is fed into a jet mill by a feeding screw with capacity of 300 kg/h

    Get Price
  • Method of waterproofing ammonium perchlorate
    Method of waterproofing ammonium perchlorate

    The technical result is achieved by treating the ammonium perchlorate couples is repository - methyltrichlorosilane on the first stage of the grinding process of the ammonium perchlorate is carried out in a stream of dried air at a temperature of from 60 to 90 o With a continuous input of water-repellent from 1 to 2.5% by weight of a comminuted product, then crushed ammonium

    Get Price
  • ammonium perchlorate grinding techniques
    ammonium perchlorate grinding techniques

    Monium Perchlorate Grinding Techniques. hammer mill ammonium nitrate motor using - konggo. ammonium nitrate grinding mill - ibsm Disc mill - Wikipedia. A disc mill, is a type of crusher that can be used to ... Contact Supplier. pulverizer for ammonium perchlorate - availablebursaries.co.za

    Get Price
  • US3419899A - Crystallization of ammonium
    US3419899A - Crystallization of ammonium

    Conventional crystallization techniques for ammonium perchlorate blend fresh ammonium perchlorate feed with the supersaturated liquors in the

    Get Price
  • (v, TECHNICAL NOTE
    (v, TECHNICAL NOTE

    ammonium perchlorate and ammonium sulphate, common prolgellant chemicals, using a low angle light scattering technique. ... (milling, grinding, etc), the size distribution is very often governed by the ... Comparison between the different fitting techniques shows that

    Get Price
  • Significantly Enhanced Thermal Decomposition of
    Significantly Enhanced Thermal Decomposition of

    In this article, nano-CuCr 2 O 4 (copper chromite)/ultrafine ammonium perchlorate (AP) composites were prepared by a ultrasonic dispersion method and a mechanical grinding method. A series of nano-CuCr 2 O 4 /ultrafine AP composites with different dispersions were prepared by controlling the compounding time to study the best catalytic effect of nano-CuCr 2 O 4 on the

    Get Price
  • Ammonium perchlorate | NH4ClO4 - PubChem
    Ammonium perchlorate | NH4ClO4 - PubChem

    Ammonium perchlorate, an oxidizer, is the most prevalent form of this compound; has been widely used in solid propellants, fireworks, and flares; and is a constituent of many munition components. Manufacture of ammonium perchlorate began in the 1940s, primarily for use by the defense industry and later by the aerospace industry

    Get Price
  • Preliminary Assessment of Perchlorate in Ecological
    Preliminary Assessment of Perchlorate in Ecological

    resulted in areas contaminated with ammonium perchlorate. Several locations within LHAAP have been associated with perchlorate handling including a perchlorate grinding facility (Building 25C), two sep-arate burning grounds, and a water treatment holding

    Get Price
  • Combustion of Solid Propellants - Stanford University
    Combustion of Solid Propellants - Stanford University

    ammonium perchlorate, nitramines, such as HMX, RDX and CL20 (HNIW), composite ammonium perchlorate-inert binder propellants, composite propellants based on a nitramine and an active binder, aluminum, with respect to the two previous types of propellants, additives, when appropriate. The features of the combustion zone described are:

    Get Price
  • (PDF) Size and Shape of Ammonium Perchlorate and their
    (PDF) Size and Shape of Ammonium Perchlorate and their

    Ammonium perchlorate (AP) is the most widely used oxidizer in modern CSP. Since AP account for 65e85 wt% of the total CSP, its thermal decomposition

    Get Price
  • Advanced crystalline energetic materials modified by
    Advanced crystalline energetic materials modified by

    Aug 01, 2021 Ammonium perchlorate (AP) and ammonium dinitramide (ADN) In the case of thermal behavior, AP decomposes with two exothermic peaks, which needs to be merged for better combustion performances [59] . Therefore, in order to tune the thermal behavior and decrease the hygroscopicity of AP, coating of AP or intercalation with appropriate catalysts

    Get Price
  • AMMONIUM PERCHLORATE HAZARD SUMMARY
    AMMONIUM PERCHLORATE HAZARD SUMMARY

    * 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

    Get Price
  • Effect of drying methods on catalytic performance of nano
    Effect of drying methods on catalytic performance of nano

    Feb 15, 2016 Copper β-resorcylate (cupric 2,4-dihydroxy-benzoate, β-Cu) nanoparticles have been successfully synthesized via a facile wet mechanical grinding and dried by vacuum drying and vacuum freeze-drying techniques. The crystal forms were characterized by X-ray diffraction, and the particle sizes were analyzed using scanning electron microscopy and transmission

    Get Price
  • Perchlorate - California
    Perchlorate - California

    Aliases Dissociated anion of perchlorate salts. Includes: ammonium, potassium, magnesium or sodium perchlorate Chemical Formula ClO 4-CAS No. Perchlorate 14797-73-0 Perchlorate: ammonium 7790-98-9, potassium 7778-74-7, magnesium 10034-81-8, and sodium 7601-89-0 Storet No. A-031 Summary Perchlorate is a regulated drinking water contaminant with an

    Get Price
  • THE HISTORY OF SOLID-PROPELLANT ROCKETRY:
    THE HISTORY OF SOLID-PROPELLANT ROCKETRY:

    motors. Ammonium perchlorate replaced potassium perchlorate as an oxidizer in the late 1940’s, and binders were developed. Discoveries important in the evolution of large solid-propellant motors appear to have resulted from innovators’ education and skills, an exposure to contemporary problems, an awareness of theory but a

    Get Price
  • Study of Laboratory-Scale Burning of Composite Solid
    Study of Laboratory-Scale Burning of Composite Solid

    previous additive generations. Previous methods involved the mixing of dry powders by way of grinding or applying an ultrasonic bath to pulverize the larger agglomerates in the powder additive. Dry titania nanoparticles were mixed into hydroxyl terminated polybutadiene (HTPB) and ammonium perchlorate (AP) composite solid propellants

    Get Price
  • CuO/PbO Nanocomposite: Preparation and Catalysis for
    CuO/PbO Nanocomposite: Preparation and Catalysis for

    CuO/PbO Nanocomposite: Preparation and Catalysis for Ammonium Perchlorate Thermal Decomposition Guangpu Zhang, Bingwang Gou, Yanpeng Yang, Meng Liu, Xiaojiang Li, Lei Xiao,* Gazi Hao,*

    Get Price
  • Effect of Ammonium Perchlorate Particle Size on Flow
    Effect of Ammonium Perchlorate Particle Size on Flow

    Jan 01, 2019 Grinding of AP leads to generation of a large surface area with excess surface energy and there is a tendency for agglomeration, segregation, caking, bridging, and no flow in silo/bin/hopper, stockpile, feeder, chute, conveyor, etc. ... Ammonium perchlorate (AP) as oxidizer, aluminum (Al) as metal additive, and HTPB as binder-cum-fuel are the

    Get Price
  • The Thermal Decomposition of Ammonium Perchlorate
    The Thermal Decomposition of Ammonium Perchlorate

    Ammonium perchlorate (Dode I935, I938) is stable at 110 0C, but at 130 'C some sublimation with slow decomposition occurs, the observed loss in weight being the sum of the two processes. The sublimate does not contain chloride, so that the reaction is not the decomposition of the perchlorate anion followed by the sublima-tion of ammonium chloride

    Get Price
  • A processing method for increasing propellant burning rate
    A processing method for increasing propellant burning rate

    Other changes in manufacturing techniques, particularly relating to the oxidizer particle size reduction and control, such as fluid-energy mill-ground ammonium perchlorate, have produced significant improvements in burning rates. ... the bonding efficiency has been improved with the use of grinding aids employed in the manufacture of ammonium

    Get Price
  • Arizona State University | Ranked #1 for innovation in
    Arizona State University | Ranked #1 for innovation in

    Ammonium perchlorate is used in laboratories for analytical techniques and etching/engraving. It is also used in pyrotechnics, explosives, and as solid fuel for rockets. Physical and Chemical Properties / Definition of Chemical Group. CAS: 7790-98-9;

    Get Price
  • Solid Rocket Composite Propellant|AP/HTPB Propellant
    Solid Rocket Composite Propellant|AP/HTPB Propellant

    Introduction of TANYUN Solid Rocket Composite Propellant. TANYUN composite propellant is a kind of propellant composed of polymer binder: hydroxyl-terminated polybutadiene, solid powder oxidizer: ammonium perchlorate, powder metal fuel: aluminum, and other additional components. Composite solid rocket propellant is referred to as composite propellant, which is

    Get Price
  • Environmental Significance of Perchlorate in Aqueous
    Environmental Significance of Perchlorate in Aqueous

    Dec 31, 2014 It has been found at high concentrations ( 1000 mg/L) in surface water and groundwater. Due to the stability in water systems it is difficult to remove by existing physico-chemical techniques such as adsorption, anion exchange and membrane filtration, therefore bioremediation is a promising method to reduce perchlorate from water systems

    Get Price
  • Micro-structural Effect on Hydroxy Terminated Poly
    Micro-structural Effect on Hydroxy Terminated Poly

    research grade ammonium perchlorate (purity 99%, density 1.95, from Tamilnadu chlorates) with an average particle size of 300 μm. The finer particle of ammonium perchlorate was processed by grinding ammonium perchlorate ( 99 % pure) in a fluid energy mill to an average particle size of 60 μm. The average particle size determined by sieve

    Get Price
  • CHAPTER 15. Biodegradation of Perchlorate
    CHAPTER 15. Biodegradation of Perchlorate

    Perchlorate was first manufactured in the U.S. in 1908 at the Oldbury Electrochemical plant in Niagara Falls, New York. Manufacture of ammonium perchlorate began in the 1940s, primarily for use by the defense industry and later by the aerospace industry. Other perchlorate containing salts were more common before 1953

    Get Price
  • Ammonium Perchlorate AP distributors, manufacturers
    Ammonium Perchlorate AP distributors, manufacturers

    Ammonium Perchlorate (AP) has a concoction equation NH4ClO4 and is an inorganic compound. Ammonium perchlorate is a white strong which is dissolvable in water and is dreary. It is the salt of perchloric corrosive and alkali. Ammonium perchlorate is an amazing oxidizing specialist which is utilized as a key segment in rocket charges

    Get Price

latest news