2016/02/26· Milling systems, tools, and methods include using a mill with secondary attrition system to re-mill cuttings and other debris away from the face of the mill. The secondary attrition system may be located uphole of the mill ...
ATTRITION MILL - Patent application - FAQs 22 Dec 2011 ... An attrition mill that includes a grinding chamber having a plurality of ..... considerable commercial success, these mills may be susceptible to ...
Cited Patent Filing date Publication date Applicant Title US3844943 * 18 Jun 1973 29 Oct 1974 Duval L Method and apparatus for processing waste water slimes of steel mill water treatment systems US4091826 * 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 ...
Cited Patent Filing date Publication date Applicant Title US2138413 * 21 Jan 1937 29 Nov 1938 Interchem Corp Process of preparing phthalocyanine pigments US2486304 * 27 Dec 1946 25 Oct 1949 American Cyanamid Co Process ...
An attrition-resistant, controlled release fertilizer comprising a water-soluble central mass containing nucleophilic reactive functional groups surrounded and chemically bonded to a base coating formed by reacting a molecular excess ...
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 ...
The attrition mill described in this patent comprises a grinding chamber, an axial impeller, a chamber inlet for admitting coarse particles, and a separator comprising a chamber outlet through which fine particles exit from the [0010] ...
Cited Patent Filing date Publication date Applicant Title US5604184 10 Apr 1995 18 Feb 1997 Texaco, Inc. Chemically inert resin coated proppant system for control of proppant flowback in hydraulically fractured wells US6582819 1 ...
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 ...
How to apply heat generated during grinding an attrition, The dry attrition mill typically pro-vides size reduction finer than that of a vibratory mill and comparable with that of a jet mill 1 A regular-speed 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 ...
Citing Patent Filing date Publication date Applicant Title US2952644 * 17 Feb 1958 13 Sep 1960 Universal Oil Prod Co Method for forming alumina particles US2973330 * 23 Dec 1957 28 Feb 1961 Exxon Research Engineering Co
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 ...
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 ...
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 ...
1995/02/20· AU9522087 (12) PATENT ABRIDGMENT (11) Document No. AU-B-22087/95 (19) AUSTRALIAN PATENT OFFICE (10) Acceptance No. 679853 (54) Title ATTRITION MILL International Patent Classification(s) (51)6 B02C ...
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 ...
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 ...
Citing Patent Filing date Publication date Applicant Title US3734418 * May 13, 1971 May 22, 1973 Johnson L Sandcone crusher US6299083 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 ...
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 mill.1 A regular-speed dry attrition mill ...
"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 ...
2011/10/12· Title: ATTRITION MILL European Patent Application EP2373424 Kind Code: A1 Inventors: Rubenstein, Joshua Beckh (45 Kaymar Drive, Gloucester ONTario K1J 7C8, CA ) Anderson, Gregory Stephen (18 Pleasant ...