production of dispersion used in ammonia using a ball mill
 

Production Of Dispersion Used In Ammonia Using A Ball Mill

Patent US3148970 - Gelled ammonia solution and...

http://www.google.com/patents/US3148970

Thus, for example, the gelled ammonia water may be used as a window or glass .... Upon addition of small quantities of lime or the like, the clay dispersion gels. ... Various high shear agitating equipment, such as a ball mill, colloid mill, gear ... Compositions produced using a refined colloidal grade of attapulgite clay and ...

Unexpected colloid-like supernatant from s...

File format:Adobe PDF

mass production of graphene oxide with improved productivity and safety [1]. On the ... Graphite was subjected to ball milling using a planetary milling setup ( SEIWA GIKEN Co. ... DLS analysis on size distribution of the colloidal particle. ... Even in the case water being the only solvent involved, we still recognized a slightly.

Edge-carboxylated graphene nanosheets via ball...

http://www.pnas.org/content/109/15/5588.full

Apr 10, 2012 ... These stable ECG (or GN) dispersions have been used for solution processing, ... Ball milling can thus provide simple, but efficient and versatile, and eco-friendly ... High yield of edge-carboxylated graphite (ECG) was produced and the ..... such as basic water (containing ammonium hydroxide or potassium ...

Synthesis of Ni Nanopowders Using an EHA System

File format:Adobe PDF

Keywords: nanopowders, ethylene glycol-hydrazine-ammonia system, nickel, powder synthesis. 1. Introduction. The preparation of dispersed, nano-size powders or clusters has been a ... such as ball milling, pulsed electro-deposition ( PED), thermal plasma ... involved in synthesizing nickel nanopowder via wet chem- istry.

PolyTech - latex technology, dipping

Ammonium hydroxide and other basic substances are anti-gelling agents of latex . ... Ball Mill: Grinding machine most widely used by the latex industry for ... of suspended colloidal particles, when a colloidal dispersion is examined using a light ...

Gaseous ammonia pretreatment lowers the required...

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4570525/

Sep 15, 2015 ... Keywords: Lignocellulosic biomass, Pretreatment, Ball milling, Attritor milling, ... It is abundant, shows a positive energy balance for ethanol production [1], includes ... The samples were stored at room temperature until use. .... The advantages of using ammonia in a step preceding milling are several fold: ...

Mechanical alloying and milling - ResearchGate

http://www.researchgate.net/file.PostFileLoader.html?id=535e46a4cf57d758338b4594&assetKey=AS%3A273520775368704%401442223843133File format:Adobe PDF

developed to produce oxide-dispersion strengthened (ODS) nickel- and iron- base ..... was turned to the ball milling process that had been used earlier to coat hard ... using a mixture of elemental and master alloy powders (the latter to reduce the ...... Nitrogen or ammonia atmospheres have been used to produce nitrides ...

A Review on Nanofluids: Preparation, Stability...

Jul 11, 2011 ... Nanofluids are a new class of fluids engineered by dispersing nanometer-sized ... The vacuum-SANSS (submerged arc nanoparticle synthesis system) is ... Feng et al. used the aqueous organic phase-transfer method for preparing .... (diglyme) was successfully prepared using a ball milling process [36].

An alternative improved method for the homogeneous...

http://link.springer.com/article/10.1007%2Fs13204-012-0078-8

Mar 16, 2012 ... Carbon nanotubes (CNTs) are widely used as a reinforcing material due ... direct methanol fuel cells and in methanol gas reforming for H2 production. ... This method involves using a Cu salt/CNTs mixture in desirable ... Copper/Carbon nanotube composites Molecular level mixing High energy ball milling.

Large-Scale Production of Edge-Selectively...

File format:Adobe PDF

Oct 30, 2012 ... Nanoplatelets via Ball Milling and Their Use as Metal-Free. Electrocatalysts for ... (CSGnP) functionalized GnPs readily dispersed into various polar solvents ... reagent(s) (e.g., ammonia) has allowed for the mass production of nitrogen- ..... also prepared by using the same procedure. Cyclovoltametric.

Tel:   0086-371-86162511        Fax:   0086-371-67992699
Email:  [email protected]
Copyright © 2008-2018 by Henan Liming Heavy Industry Science & Technology Co.,Ltd. All rights reserved