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This study evaluates Tibet leucogranites as a potential raw material for high-purity quartz. We systematically investigate the petrography, geochemistry, and purification potential of leucogranites from the Ama Drime Mas...

Secondary products from the agro-industrial complex in the Republic of Moldova are potential resources for biorefineries, that is, which process secondary bioproducts into raw materials for the production of value-added ...

High-end magnetron sputtering targets serve as the core foundational materials for fabricating critical functional films used in integrated circuits and flat panel displays. China currently faces a high external dependen...

Background Reproducibility is a cornerstone of scientific advancement; however, many published works may lack the core components needed for study reproducibility.Aims In this study, we evaluate the state of transparency...

Desde 2003, a taxa de crescimento do PIB foi mais elevada na Argentina do que no Brasil, e a distribuição da renda, menos desigual. Diminuiu a pobreza. Aumentou o emprego - incluindo o setor industrial - e os empregos ...

Industrial symbiosis offers a critical pathway for advancing resource circularity and energy efficiency in hard-to-abate sectors. As the steel and cement industries undergo profound structural transformation toward low-c...

The Indonesian government has declared Covid-19 a pandemic, leading to restrictions such as working from home and room capacity limits. These restrictions have resulted in numerous layoffs, and the pandemic has been deem...

Background and Aim: Anisakis simplex is a zoonotic nematode responsible for anisakidosis in humans, mainly transmitted through the consumption of raw or undercooked marine fish. Increasing resistance to synthetic anthelm...

This paper presents and discusses the analysis of the lithic assemblage from a newly discovered archaeological site, Cueva Alí Mustafá, located in the eastern sector of the Tandilia Range (Buenos Aires, Argentina). Lit...

Introduction. Improving the efficiency of ceramic bricks and blocks involves reducing their average density and corresponding thermal conductivity. One possible approach is to introduce porosity into the ceramic struct...

In the last three years, 2 billion tonnes of untreated and dismissed agricultural wastes have been accumulated without adequate management of reuse or final disposal, resulting in dumping or burning. The circular economy...

Comparison self-synthesized dental porcelain between feldspar from Pangaribuan and Sukabumi. Dental porcelain material as one of the esthetic indirect restorations in Indonesia is mostly imported. In fact, Indonesia is ...

Ultraviolet (UV) radiation has been considered a deleterious agent that living organisms must avoid. However, many of the acclimation changes elicited by UV induce a wide range of positive effects in plant physiology thr...

Ultrafine nano-silica, with its smaller particle size compared to conventional nano-silica, is typically synthesized via gas-phase methods that require complex raw materials and processes. Here, we report optimized condi...

With the continuous improvement of living standards， food safety issues have increasingly become a focal point of social concern， among which the problem of plasticizer contamination in food has garnered significant ...

This research was conducted in a company engaged in the production of cement bags which include pasted woven, pasted kraft, and sewn woven. Waste is still generated on the production floor throughout the pasted weaved ma...

Minerals, including trace-elements, and vitamins are currently introduced into the pig diet in order to obtain suitable performances for the modern pig genotype bred in confinement. Most of the mineral and vitamin conten...

As the most important skeletal component in plants, the polysaccharide cellulose is an almost inexhaustible polymeric raw material with fascinating structure and properties. Formed by the repeated connection of D-glucose...

En los últimos años se ha comenzado a investigar la interacción que tuvo lugar entre los antiguos grupos humanos y el medio natural en que se desenvolvieron, a partir del estudio de los conjuntos líticos. Se consider...

En todo el mundo existe un gran interés por las plantas medicinales. En este trabajo se ponen en evidencia las características especiales del uso de estos materiales en la Herboristería argentina, incluyendo las fuent...

Este estudio aborda el análisis de las secuencias de producción de distintas materias primas del sitio CRR 1 en relación a fuentes locales y no locales, incluyendo las relaciones entre núcleos, desechos de talla e in...

Subjects / keywords: manufacturing, including raw materials, alloy casting, extrusion and deformation, corrosion and surface treatment, joining and machining; Technology: Mining engineering. Metallurgy

Phenol-formaldehyde , Asbestos and Rubber blend was prepared and used as speed reducer bars ( brake-discs and bunzes) alternative to the imported one. we also succeed to prepare an asbestos and novolac blend and used as ...

Background and Study Aim. Youth tennis performance depends on the development of multiple physical domains, including speed, agility, power, accuracy, and endurance. Although numerous training interventions have been pro...