26pulverization of ammonium perchlorate

Observations on the burning of ammonium perchlorate

The decomposition flame of ammonium perchlorate has been studied by measurement of burning rate, flame temperature and perchlorate surface temperature. At pressures below that at which deflagration of pure ammonium perchlorate is self-sustaining, combustion has been maintained by minor additions of fuels or by preheating the salt.

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US Patent Application for RESIN COMPOSITION Patent …

An object of the present invention is to provide a resin which can be used as an aqueous binder and has sufficient binding properties. The present invention is a resin composition containing: (a) a resin comprising a polymer having a structure represented by any one ...

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CN104030864A

The invention discloses a process for manufacturing military nitre or black gunpowder. The process for manufacturing the military nitre or black gunpowder comprises the following steps: 1) selecting raw materials; 2) respectively screening the raw materials by virtue ...

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Patent US 20040092394A1

New PTAB Petition Filed Petition Status Changed Petition Closed Petitioner Added Patent Owner Added Real Party-in-Interest Added Petition

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US20100081058A1

US20100081058A1 US12/568,075 US56807509A US2010081058A1 US 20100081058 A1 US20100081058 A1 US 20100081058A1 US 56807509 A US56807509 A US 56807509A US 2010081058 A1 US2010081058 A

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Patent Report: | US10153163 | Hardmask composition and …

Example embodiments relate to a hardmask composition and/or a method of forming a fine pattern by using the hardmask composition, wherein the hardmask composition includes at least one of a two-dimensional layered nanostructure and a precursor thereof, and

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88219472.0

88219472.0,,,、、,、;。:,D501.5~2μ,1.5 ...

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Tamarind seed polysaccharide (TSP)-based Li-ion …

Request PDF | Tamarind seed polysaccharide (TSP)-based Li-ion conducting membranes | Polysaccharide-based biopolymers have gained much attention in electrochemical devices recently. Tamarind seed ...

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SURFACE CONDITIONING COMPOSITION, METHOD FOR …

Class name: Dnrm which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon organic dnrm organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom dnrm 2010-02-04

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US Patent for Catalyst for treating exhaust gases containing …

Justia Patents And Group Viii Metal Containing (i.e., Iron Or Platinum Group) US Patent for Catalyst for treating exhaust gases containing dioxines, production process for the catalyst and method of treating the exhaust gases Patent (Patent # 5,783,515)

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Prazepam

Prazepam, 7-chloro-1-(cyclopropylmethyl)-1,3-dihydro-5-phenyl-2 H-1, 4-benzodiazepin-2-one (5.1.18), differs from diazepam in that it has a substituent on the nitrogen atom in the first position of the benzodiazepine system.This drug is made according to a scheme ...

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Preparation and property characterization of superfine …

Download Citation | Preparation and property characterization of superfine spherical ammonium perchlorate | Ammonium Perchlorate(AP) was smashed by jet mill, and then superfine spherical AP ...

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Ammonium perchlorate | NH4ClO4

Ammonium perchlorate was more effective than stable iodide for whole-body radioprotectant effectiveness. KI-treated animals excreted only 30% of the (131)I(-) in urine after 15 hr, compared to 47% in ammonium perchlorate-treated rats.

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Active Thermitic Material Discovered in Dust from the 9/11 …

Digg and reddit. (See also new interviews with Jones and Ryan here.) From Dr. Steven Jones; A back-scattered electron image featured in the newly published paper.Formally published in a peer-reviewed Chemical Physics journal, today: "Active Thermitic Material ...

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Electrochemical properties of lithium polymer batteries …

Polyaniline (PANI) was doped with different lithium salts such as LiPF6 and LiClO4 and evaluated as cathode-active material for application in room-te…

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ZIRCONIUM BORIDE AND METHOD OF ITS …

4. The zirconium boride of claim 3, wherein the perchlorate is at least one of potassium perchlorate and ammonium perchlorate. 5. The zirconium boride of claim 1, wherein carbon is present therein by from 1 to 15% by weight. 6. The

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Perchlorate Production

Ammonium perchlorate is prepared by reactions similar to those used to form potassium perchlorate. NaClO4 + NH4Cl - NH4Cl04 + NaCl (6) The feasibility of the process lies in the mutual solubility relationship between ammonium perchlorate and sodium chloride, which permits the reaction products to be separated by fractional crystallization.

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AMMONIUM PERCHLORATE HAZARD SUMMARY Ammonium …

AMMONIUM PERCHLORATE page 2 of 6 This Fact Sheet is a summary source of information of all potential and most severe health hazards that may result from exposure. Duration of exposure, concentration of the substance and other factors will affect

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Ammonium Perchlorate

Ammonium perchlorate (AP) is a white, crystalline, solid or powder inorganic compound with the formula NH4ClO4. It is the salt of perchloric acid and ammonia. The powerful oxidizer is used in the manufacture of rocket propellants; explosives and pyrotechnics; as an etching and engraving agent; and in analytical chemistry. Applications Ammonium Perchlorate is primarily used as the oxidiser in ...

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CN104030864A

The invention discloses a process for manufacturing military nitre or black gunpowder. The process for manufacturing the military nitre or black gunpowder comprises the following steps: 1) selecting raw materials; 2) respectively screening the raw materials by virtue ...

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Preparation and properties of ultra-fine ammonium …

Download Citation | Preparation and properties of ultra-fine ammonium perchlorate composite particles | To reduce the mechanical sensitivity of ultra-fine ammonium perchlorate (AP), a surface ...

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New trends in modifications and applications of …

Request PDF | New trends in modifications and applications of resorcinarenes | Easily accessible, resorcinarenes are valuable three dimensional building blocks for the coordination chemistry. They ...

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US Patent for Developing agent Patent (Patent # 7,846,634 …

A developing agent including a toner particle obtained by using a dispersion containing a solvent, a granular mixed compound having a binder resin and a coloring agent dispersed in the solvent, and, as an additive to disperse a compound, a combination of a ...

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US Patent for Analytical method and apparatus for …

An analytical method for determining rapidly and accurately the total nitrogen and/or carbon contents in aqueous systems containing nitrogenous and/or carbonaceous materials, which comprises introducing an aqueous solution containing nitrogenous and/or ...

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Ammonium perchlorate / sodium hypophosphite

 · Stupid test, I had rather use some larger cans to compare the punched holes. But at least the power of these mixtures is visible (and maybe also audible) and...

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Roller for electrophotography, process cartridge, and …

A roller for electrophotography including a mandrel and an elastic layer on the mandrel is provided. The elastic layer contains a hollow particle in a region from the surface of the elastic layer to a depth of 100 μm. A cross-section of the hollow particle intersected by a ...

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KR101067405B1

The present invention does not incinerate the solid propellant, and it is possible to recover the resources using the difference in the solubility of the main components (inorganic salts, polymers, metals) of the solid propellant in the propulsion engine without a solvent ...

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ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY, …

According to one embodiment, an active material including a monoclinic niobium-titanium composite oxide is provided. In the active material, a portion of niobium (Nb) or titanium

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Active Thermitic Material Discovered in Dust from the 9/11 …

Digg and reddit. (See also new interviews with Jones and Ryan here.) From Dr. Steven Jones; A back-scattered electron image featured in the newly published paper.Formally published in a peer-reviewed Chemical Physics journal, today: "Active Thermitic Material ...

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سوابق پژوهشی :: کبری نیکوفر

سوابق پژوهشی کبری نیکوفر عضو علمی دانشگاه الزهرا مقالات چاپ شده در مجلات علمي و پژوهشي 1- Mohammadpoor-Baltork, I.; Khodaei, M.M.; Nikoofar, K. "Bismuth(III)Nitrate Pentahydrate: A Convenient and Selective Reagent for Conversion of Thiocarbonyls to Their Carbonyl Compounds" Tetrahedron Lett. 2003, 44, 594-597.

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US 20120175825A1

Patent US20120175825A1 - PROCESS FOR PRODUCING ALUMINUM TITANATE-BASED FIRED BODY (US 20120175825A1); Owner: Sumitomo Chemical Company Limited; Filed: 07/12/2010; Published: 07/12/2012; Issued: ; E...

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Process for preparing polyacetal copolymer

To prepare a thermally very stable polyacetal copolymer containing a very small amount of unstable parts in a high yield according to a simple process wherein an isopolyacid or an acid salt thereof is used as the polymerization catalyst in the copolymerization of ...

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Operational Implementation of Ammmonium Perchlorate …

Ammonium Perchlorate Biod Reactor egradation P Reactor 2 AP Storage Tanks r bL0boacq wunnou!nul at Tyndall AFB were concurrent with facility preparation and building construction at the Thiokol site. Figure 2. Building 1708 at Tyndall AFB, FL suq cpccronr ...

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CATALYST CARRYING FINE METAL PARTICLES AND USE …

Patent application title: CATALYST CARRYING FINE METAL PARTICLES AND USE THEREOF Inventors: Masaaki Ito (Nagoya-Shi, JP) Assignees: NORITAKE CO., LTD. IPC8 Class: AH01M490FI USPC Class: 429524 Class name: Fuel cell, subcombination thereof, or method of making or operating electrode structure or composition including platinum catalyst ...

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US3419899A

ammonium perchlorate crystals crystallizer zone crystallization Prior art date 1965-04-16 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 ...

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Process for preparing polyacetal copolymer

To prepare a thermally very stable polyacetal copolymer containing a very small amount of unstable parts in a high yield according to a simple process wherein an isopolyacid or an acid salt thereof is used as the polymerization catalyst in the copolymerization of ...

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US 20120175825A1

Patent US20120175825A1 - PROCESS FOR PRODUCING ALUMINUM TITANATE-BASED FIRED BODY (US 20120175825A1); Owner: Sumitomo Chemical Company Limited; Filed: 07/12/2010; Published: 07/12/2012; Issued: ; E...

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Ammonium perchlorate

NAME CAS RN % ammonium perchlorate 7790-98-9 99.2 some grades may contain calcium orthophosphate 7758-87-4 < 0.2 sodium dichromate 10588-01-9 0.00001^ Section 4 - FIRST AID MEASURES SWALLOWED" If swallowed do NOT induce vomiting. " If

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Experimental evidence for wall-rock pulverization during …

The U.S. Department of Energy''s Office of Scientific and Technical Information OSTI.GOV Journal Article: Experimental evidence for wall-rock pulverization during dynamic rupture at ultra-high pressure conditions

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Ammonium perchlorate

Ammonium perchlorate ("AP") is an inorganic compound with the formula NH4ClO4. It is a colorless or white solid that is soluble in water. It is a powerful oxidizer. Combined with a fuel, it can be used as a rocket propellant. Its instability has involved it in a number of accidents, such as the PEPCON disaster.

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