Results 11 to 20 of about 27,315 (284)

Effects of sodium silicate, calcium carbonate, and silicic acid on ammonium nitrate degradation, and analytical investigations of the degradation process on an industrial scale [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2015
Ammonium nitrate is an inorganic chemical that has numerous applications in different industries. However, various problems are associated with both the production and subsequent storage of ammonium nitrate, including caking, degradation ...
Gezerman Ahmet Ozan   +1 more
doaj   +1 more source

Sustainable Alternatives to Petroleum-derived Substances for Preventing Fertiliser Caking [PDF]

open access: yesKemija u Industriji
This study addresses the environmental concerns associated with the conventional anti-caking products by developing plant-based alternatives to petroleum-derived materials.
Aysu Kayalıoğlu, Ayla Özer
doaj   +1 more source

Effect of Acidity Reduction and Anticaking Use on the Hygroscopic Behavior of Tamarind Pulp Powder

open access: yesChemical Engineering Transactions, 2023
The high acid content in tamarind pulp can inhibit consumer sensory acceptance of its products and cause problems during lyophilization, resulting in a powder with high hygroscopicity, and which is prone to caking due to its hydrophilic nature.
Monique O. Maia   +5 more
doaj   +1 more source

Real-time in-situ Rheological Assessment of Sticky Point Temperature and Humidity of Powdered Products

open access: yesKONA Powder and Particle Journal, 2019
Unwanted changes in powder flow behavior can unexpectedly occur when a product is exposed to certain conditions of temperature and humidity. This can happen during production, but also during transport or storage.
Johan C. Groen   +6 more
doaj   +1 more source

PENGARUH PENAMBAHAN FILLER BLOTONG TERHADAP POTENSI CAKING PUPUK MAJEMUK GRANUL

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2020
The physical quality of NPK fertilizer is very important, good physical quality, as indicated by the low potential of caking and absorption-penetration of water so that NPK fertilizer can be stored for a longer time and easier in handling. In this study,
K Kasmadi   +3 more
doaj   +1 more source

Concentration, distribution and occurrence of mercury in Chinese coals [PDF]

open access: yesE3S Web of Conferences, 2021
Mercury in coals is one of the important sources of atmospheric mercury, which is potentially harmful to the ecological environment. Based on the data of 970 coal samples, the concentration, spatial distribution and occurrence of mercury in Chinese coals
Ren Wenying   +3 more
doaj   +1 more source

Eco-friendly coatings composed of lignosulfonate-modified biopolymer and vegetable waxes for nitrogenous fertilizers [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly
Fertilizer coatings are considered mandatory to protect the physical quality of fertilizer granules. They continue to be developed due to compliance with novel fertilizer types and, most importantly, future environmental and animal-plant health ...
Kayalıoğlu Aysu
doaj   +1 more source

Development of a new dem contact model for hygroscopic bulk solids [PDF]

open access: yesFME Transactions, 2020
In this work, a contact model for the simulation of crystalline solid-bridges in discrete element method (DEM) programmes is presented and compared with previous so-called bond models.
Haber Alexander, Kartnig G.
doaj  

Cutterhead mud-caking detection method and application based on cutter wear and temperature measurement

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2019
Mud-caking of the cutterhead in a tunnel boring machine (TBM) has been commonly encountered when a TBM is excavating through strongly weathered rock or clay.
Zhiyong JI   +4 more
doaj   +1 more source

Ranked percolation model for the caking time of amorphous molecular powders [PDF]

open access: yesEPJ Web of Conferences
When amorphous molecular powders are exposed to high humidity levels or temperatures, the particle viscosity increases due to plasticization, promoting the formation of sinter bridges between pairs of particles in contact.
Braz Vasco C., Araújo Nuno A. M.
doaj   +1 more source

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