Good critical current density, J c (H), performance is found in sucrose doped MgB 2 samples produced by both ball-milling and hand milling. It has been found that the J c of the ball-milled doped MgB 2 sample was 7.0 × 10 3 A cm -2 at 5 K and 8 T, which is more than two times higher than for hand-milled doped MgB2 and a factor of 70 higher than for the pure …

Milling behaviour of two widely used pharmaceutical excipients, namely microcrystalline cellulose and alpha-lactose monohydrate has been analysed in an oscillatory single ball mill.

The physical, chemical, thermal, rheological, and sensory characteristics of spreads with noncarbohydrate nutritive sweeteners (such as polyols), produced on ball mill, could be predicted. Spreads with 70 and maltitol, as a sweetener, produced on different temperatures (30, 35, 40°C) and mixer speed rotations (60, 80, 100 r/min), give the spreads …

Sucrose and lactose were used as supplied, whilst the salicylic acid was micronized in a fluid energy mill and the tolbut- amide was ground in a vibratory ball mill. Particle size analysis of the sucrose samples was carried out using test sieves (Endecott) and a test sieve shaker (Cheers), shaking each sample for half an hour.

Particle size reduction was achieved by ball-milling. Sucrose (refined, extra white EU quality 1) was provided by Nordzucker AG (Germany), and fructose, glucose, and sorbitol were purchased from VWR in analytical grade (> 99.5 %). Food grade industrial invert sugar syrups 72.7/66 and 72.7/100 with dry matter

PubMed:Development and evaluation of optimized sucrose ester stabilized oleanolic acid nanosuspensions prepared by wet ball milling with design of experiments. Leffingwell & Associates:Flavor Properties of FEMA GRAS List 25 flavor chemicals: Google Patents:Process for Solubilization of Flavor Oils

A Fritsch planetary ball milling machine, Pulverisette 7 Premium line has been utilized to mix the powders. WC-Co vials and balls were employed to avoid contamination. For each milling, the ball-to-powder ratio was kept constant at 4:1 and the milling time was set at 6 h (three separated steps of 2 h effective milling each) .

Friable materials: Sucrose and dried filter cakes are friable (i.e. brittle) hence they are easy to comminute by hammer mill or fluid energy mill. Plastic materials : Synthetic gums, waxes and resins become soft and plastic during milling.

Micronization (e.g., ball milling, high-pressure micronization, and jet milling) is a feasible technique to reduce the particle size and improve the content of SDF in cereals. Good results have been obtained in the treatment of wheat bran (Ramadhan & Foster, 2017; Shen et al., 2008). Therefore, micronization has great potential in improving the ...

Mechanochemical processes, such as ball milling, have been shown to be an environment-friendly alternative to traditional solution-based processes and can be scaled to industrial levels 28,29,30,31.

As shown in Table 1, the ball milling of 2–4 h resulted in the maximum surface area. The further increase in milling time, however, led to a steady decrease in surface area and increase in grain size.

Development and evaluation of optimized sucrose ester stabilized oleanolic acid nanosuspensions prepared by wet ball milling with design of experiments The aim of this study was to develop optimized sucrose ester (SE) stabilized oleanolic acid (OA) nanosuspensions (NS) for enhanced delivery via wet ball milling by design of experiments (DOE).

This study evaluated the effect of grinding methods (regular laboratory milling, ultra centrifugal rotor milling, and ball milling) on structural, physicochemical, and functional properties of insoluble dietary fiber (IDF) fraction from orange peel. The results demonstrated that both ultra centrifugal milling and ball milling could effectively decrease average particle size of IDF …

(molar ratio 3.15: 1.00: 3.00) and a certain amount of sucrose (A.R.) (as carbon source) were put into a planetary ball mill, and then a certain milling dispersant prepared in advance was added, and the mixture was ground for 8h. Then the obtained mixture was pre-heated at 300℃ for 4h to expel NH 3, H 2 O and formed the precursor.

Chen et al achieved the exfoliation and functionalization of BN by simple and effective sucrose-assisted ball milling, and the yield of BNNS up to 87% . Cao and colleagues prepared functionalized BNNS by ball milling with boric acid as a lubricant and modifier . However, the current researches on the preparation of modified BNNS by ball milling ...

In this work, lactic acid was directly produced from glucose by ball milling in the presence of. Ba (OH) 2. as a base catalyst, and the highest lactic acid yield of 35.6% was achieved after 6 h ...

I suppose ball mill will work. Most folks use this stuff in "candy" form (which brings a host of other issues). Then only the granularity of the KNO3 matters as the sugar is melted. As I remember it was quite hygroscopic which was a problem in Midwestern US summers ... My favorite is a 70/30 KN03 to sucrose (powdered) ratio by weight. 70% ...

The air-jet and ball-mill are frequently used in fine micronization of active pharmaceutical ingredients to the order of 1–5 μm, which is important for increasing dissolution rates, and also for pulmonary delivery. In this study, we investigated the ability of air-jet and ball-mill to achieve adequate micronization on the lab scale using a model soft material, Pluronic® …

The applicability of the vibratory ball mill to fine powder mixing is investigated using two model 1:1000 binary systems of microfine salicylic acid sucrose and milled tolbutamide with lactose. Mill performance is evaluated by measuring the extent of mixing relative to a specified standard and by comparing the rate of mixing to the Re-Cube ...

The scanning electron microscopy (SEM) images demonstrate the structure and morphology of the PC samples. The SEM results are exhibited in Fig. 1a and b, the PC before ball milling process exhibits the numerous irregular bulk structure ranging in size from one to a dozen micrometers, and the surface of the porous carbon is relatively smooth. Figs. 1c,d …

a process for producing an accelerator for a calcium sulfate plaster comprising the steps of grinding together calcium sulfate dihydrate and sucrose at a temperature of up to about 145*f. until the surface area of the mixture is substantially increased, and heating the ground mixture under conditions which essentially preclude the formation of a dewpoint condition in the …

Mechanochemical ball-milling enabled the direct amidation of esters through simple coupling under basic conditions (see scheme). A wide range of esters underwent amidation by this method with an array of primary and secondary amides without the need for a bulk solvent, catalysts, or additives.

12%A Co 9 S 8 /C nanocomposite has been prepared using a solid-state reaction followed by a facile mechanical ball-milling treatment with …

method produces sucrose-grafted BNNSs (sucrose-g-BNNSs) with an actual yield of 87.3% by ball milling for 8 h and has a low sucrose consumption (5 times the weight of h-BN). Sucrose crystals are noncorrosive, biorenewable and cheap, and can be easily recycled. In addition, ball milling has been widely used in industrial production lines.

Ball milling of pure drug mixtures have also been investigated. More recently, ball milling of a combination of two BCS Class II drugs, simvastatin and glipizide, resulted in the formation of stable co-amorphous mixtures . Despite the efficiency of ball milling for size reduction or amorphization, it is less amendable to scale up.

Figure 3(c) and (d) show the TEM images of 20 C sample synthesized without ball-milling with CB. The sucrose resulted in a uniform thin coating layer on the surface of particles, with a thickness ...

Compared with other ball-milling methods used to fabricate BNNSs, our route has many advantages (see table S1) [16–18, 20–22]. First, our approach is much more low-energy (200 rpm) compared to those of urea- (700 rpm) and sucrose-assisted (500 rpm) methods.

The aim of this study was to develop optimized sucrose ester (SE) stabilized oleanolic acid (OA) nanosuspensions (NS) for enhanced delivery via wet ball milling by design of experiments (DOE). In this study, SEOA NS batches were prepared by wet ball milling method. Mean particle sizes and polydispersity indices were determined using a nanosizer.

PubMed:Effects of propylene glycol alginate and sucrose esters on the physicochemical properties of modified starch-stabilized beverage emulsions. PubMed:Development and evaluation of optimized sucrose ester stabilized oleanolic acid nanosuspensions prepared by wet ball milling with design of experiments.

Effects of ball milling way and time on the phase formation, particulate morphology, carbon content, and consequent electrode performance of LiFePO4/C composite, prepared by high-energy ball milling of Li2CO3, NH4H2PO4, FeC2O4 raw materials with citric acid as organic carbon source followed by thermal treatment, were investigated.