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An attritionresistant, controlled release fertilizer comprising a watersoluble central mass containing nucleophilic reactive functional groups surrounded and chemically bonded to a base coating formed by reacting a molecular excess ...
Cited Patent Filing date Publication date Applicant Title US * 18 Jun 1973 29 Oct 1974 Duval L Method and apparatus for processing waste water slimes of steel mill water treatment systems US * 20 Jul 1976 30 May ...
said method providing increase of the edge function and lowering of the basal function, wherein the method comprises submitting the graphite particles to at least one physical means selected from attrition, jet mill, ball mill, hammer ...
Citing Patent Filing date Publication date Applicant Title US * 17 Feb 1958 13 Sep 1960 Universal Oil Prod Co Method for forming alumina particles US * 23 Dec 1957 28 Feb 1961 Exxon Research Engineering Co
2011/12/22· The attrition mill of this patent may also include a separator stage comprising a separator rotor mounted to the impellor and spaced axially from an endplate to define a radially extending separation passage therebetween, said first ...
An attrition mill comprising a grinding chamber (1), an axial impeller (10), a chamber inlet (3) for admitting coarse particles and a separator comprising a chamber outlet (6) through which fine particles exit from the chamber. The mill is ...
Disclosed herein is a dry regenerable sorbent for carbon dioxide present in fuel gases (syngases and coal gases containing hydrogen and carbon monoxide) produced by the combustion of a fossil fuel in industrial plants, including ...
"Attrition" as used in this application is defined as reduction in particle size which occurs when propanil granules are shaken with steel balls as described in Example 1(c)(3). The term "granulating" means the process of ...
In one particular application, a tank bottom sludge produced in the petroleum industry is treated with the shear force of a bal or roller mill into the emulsion is broken. Simultaneous reduction in the particle size of the solids occurs ...
How to apply heat generated during grinding an attrition, The dry attrition mill typically provides size reduction finer than that of a vibratory mill and comparable with that of a jet mill 1 A regularspeed dry
Spiral jet mill has >=1 cylindrical milling chamber into the periphery of which a compressed gas is injected. The feed enters with the aid of a further gas jet. Before this injectin gas jet for the material, the inlet channel contains a ...
16. The method of claim 1, wherein the agitated media attrition mill is in direct fluid communication with an injector in contact with the contaminated flue gas stream, the injector being operable to introduce the milled sorbent particles ...
2016/02/26· Milling systems, tools, and methods include using a mill with secondary attrition system to remill cuttings and other debris away from the face of the mill. The secondary attrition system may be located uphole of the mill ...
application of attrition mill Attrition Mills > Size Reduction Equipment. OVERVIEW. The Attrition Mill produces particles within a relatively narrow particle size spectrum, from granular (10 to » Learn More Attrition Mill, Attrition Mill ...
Highly attrition resistant and dry regenerable sorbents for carbon dioxide capture US A1 Abstract Disclosed herein is a dry regenerable sorbent for carbon dioxide capture from flue gas produced by fossil fuelfired ...
How to apply an attrition mill for fine, dry grinding Powder and Bulk ... The dry attrition mill typically pro vides size reduction finer than that of a vibratory mill and comparable with that of a jet A regularspeed dry attrition mill ...
Cited Patent Filing date Publication date Applicant Title US * 21 Jan 1937 29 Nov 1938 Interchem Corp Process of preparing phthalocyanine pigments US * 27 Dec 1946 25 Oct 1949 American Cyanamid Co Process ...
ATTRITION MILL Patent application 22 Dec 2011 ... An attrition mill that includes a grinding chamber having a plurality of ..... considerable commercial success, these mills may be susceptible to ...
Feb. 1, 1944. c. F. DINLEY 2,340,456 '' ATTRITION MILL Filed Sept. 27, 1941 WI TNESSES: INVENTOR; C''ZUJ''B/ZCGE 211mg, ATTORNEYS. Patented Feb. 1, 1944 ATTRITION MILL Clarence F. Dlnley, Detroit, Mich" assignor ...
Cited Patent Filing date Publication date Applicant Title US 10 Apr 1995 18 Feb 1997 Texaco, Inc. Chemically inert resin coated proppant system for control of proppant flowback in hydraulically fractured wells US 1 ...
example application of hammer mill example application of hammer mill ERDWICH hammer mills Erdwich Zerkleinerungssysteme ERDWICH hammer mills are the answer to the challenge of selectively shredding ... example of ...
1995/02/20· AU (12) PATENT ABRIDGMENT (11) Document No. AUB22087/95 (19) AUSTRALIAN PATENT OFFICE (10) Acceptance No. 679853 (54) Title ATTRITION MILL International Patent Classification(s) (51)6 B02C ...
Citing Patent Filing date Publication date Applicant Title US * May 13, 1971 May 22, 1973 Johnson L Sandcone crusher US Dec 1, 1999 Oct 9, 2001 Svedala Industries, Inc. Burning ring and head nut connection for ...
Described is a process for the treatment of certain toner materials, useful in electrophotographic development, which process in one embodiment involves subjecting an electrically conductive toner material to an attrition process, thus ...
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