Kinetic Models for Glucosamine Production by Acid Hydrolysis of Chitin in Five Mushrooms by Pin Zhang, Manote Sutheerawattananonda

“…The glucosamine yields were investigated, and the optimum conditions were obtained as follows: acid type, sulfuric acid; acid concentration, 6 M; ratio of raw material to acid volume, 1 : 10; hydrolysis temperature, 100°C; and time, 6 h. …”
Get full text

Rents, the moral economy of remittances, and the rise of a new transnational development model by Hannes Warnecke-Berger

“…Remittances increasingly question the notion of the Global South as a commodity and raw material exporter. This article integrates remittances into rent theory. …”
Get full text

The possibility of using high-quality fused magnesia in the manufacture of crucibles for vacuum-induction melting by B. L. Krasnii, K. I. Ikonnikov, V. S. Anikanov, A. L. Galganova, M. A. Mikhailov

“…The effect of the CaO/SiO2 ratio on the corrosion and erosion resistance of products is considered. The raw material should have a molar ratio of these oxides of more than 1,7. …”
Get full text

Combined optimization of heat and space for industrial and commercial energy storage pack by Qi Zhou, Bingyun Jiang, Feifei Lu, Hongqing Li

“…It can effectively prevent cost waste caused by single thermal optimization, and even reduce the raw material cost of the product. In this work, the temperature difference of pack is optimized by 10 %, the volume of pack is optimized by 3 % and the cost of raw materials is optimized by 3.6 %. …”
Get full text

Application of ZnO Semiconductor Nanomaterial Ink in Packaging and Printing Design by Changjian Guo

“…The method uses zinc acetate dihydrate as raw material, ethylenediamine as a complexing agent, absolute ethanol as a solvent, and ethyl cellulose as an auxiliary agent to prepare particle-free ZnO functional ink. …”
Get full text

Fiber isolated from discarded fruits and vegetables reduces valproic acid-induced hepatotoxicity in rats by Maria Rosana Ramirez, Debora Manuale, Juan Carlos Yori

“…Abstract In this work, a methodology was developed to obtain dietary fiber from agro-industrial fruit and vegetable waste. The resulting raw material was named DF. The physicochemical analysis revealed a high total dietary fiber content, along with an appropriate soluble to insoluble fiber ratio and excellent water and fat retention capacity. …”
Get full text

EFIKASI DOSIS PUPUK TEPUNG TULANG (TULAG SAPI DAN TULANG AYAM) TERHADAP PERTUMBUHAN TANAMAN SORGHUM (Sorghum bicolor, (L) MOENCH) PADA TANAH PMK by Sri Utami Lestari

“…In addition to food substitution of sorghum utilization can also be used as a raw material source of alternative energy, namely as a fertilizer industry bioethanol.Dengan the bones of calcium and magnesium in the soil can be supplied and is also expected to increase the soil pH.                …”
Get full text

Propolis – quality analysis and use in topical formulations by Ramanauskiene Kristina, Inkeniene Asta Marija, Perminaite Kristina, Zilius Modestas, Majiene Daiva

“…The use of higher-concentration ethanol and a larger amount of raw material allows extracting a larger quantity of active ingredients from raw propolis. …”
Get full text

Process Optimization for Acid Hydrolysis and Characterization of Bioethanol from Leftover Injera Waste by Using Response Surface Methodology: Central Composite Design by Abreham Bekele Bayu, Temesgen Abeto Amibo, Surafel Mustefa Beyan

“…In this study, leftover injera waste from the southwestern parts of Ethiopia was used as a raw material for bioethanol production. The conversion of this biomass into ethanol involved processing techniques, which include hydrolysis, fermentation, and distillation. …”
Get full text

EXPERIMENTAL RESEARCHES ON THE VEGETAL MATERIAL QUALITY, IN ORDER TO OPTIMIZE OF SOME PROCESSING PROCESSES OF THE MEDICINAL PLANTS by AUGUSTINA PRUTEANU, LADISLAU DAVID, VALENTIN VLADUT, ADRIANA MUSCALU

“…The quality of the phytotherapeutic products is dependent on the quality of the vegetal raw material as well as by the quality of the manufacturing processes. …”
Get full text

Influence of 3D Printed Topological Structure on Lightweight Mullite Load Bearing Board in Thermal Environment by Yiran Man, Xudong Luo, Zhipeng Xie, Dianli Qu

“…In this study, the load bearing board manufactured with different topological structures such as vertical grid, oblique square grid, and honeycomb grid was printed by direct ink writing technology using the same raw material of kaolin clay and α-Al2O3 powder. The three kinds of samples were sintered at 1450°C × 3 h. …”
Get full text

Intermediate cities and automobile parks in Chile. Territorial sustainability in check? by Francisco Maturana, Mauricio Morales, Ulises Sepúlveda, Johana Maldonado

“…This differentiated increase does not follow patterns related to urban hierarchy, poverty, income, or even those communes with a successful development model sustained by raw material exports. Based on the above, it is concluded that there are other multi-causal elements in the evolution of such vehicle fleet, such as inter-urban flows between communes, the morphology of the city or climatic conditions. …”
Get full text

Study of Knowledge and Attitudes of Food Handlers in Food Processing at the Beach Pogaian Diner, Tomini Village, Tomini District of Parigi Moutong by Dela, Budiman, Eka

“…Food processing is a method or technique to change raw material becomes food or another form that is readily consumed by human being, begun from preparation of food processing like making and ready food to serve. …”
Get full text

The Gender of the Neuronovel: Joyce Carol Oates and the Double Brain by Stephen J. Burn

“…This exploration traces Oates’s changing sense of how we might write about consciousness in the age of neuroscience, as her work develops from reflections on the raw material of consciousness in Wonderland (1971) to her sophisticated and innovative use of split-brain narration in The Man Without a Shadow (2016).…”
Get full text

Mycelium-Bound composites from agro-industrial waste for broadband acoustic absorption by Wenjing Sun, Sophie H. Strässle Zúñiga, Valentin Philippe, Louisa Rinaldi, Tiffany Abitbol

“…By using agro-industrial waste as the raw material, our approach demonstrates the potential for upcycling while maintaining an entirely biodegradable composition. …”
Get full text

Development and Characterization of Carbon-Based Adsorbents Derived from Agricultural Wastes and Their Effectiveness in Adsorption of Heavy Metals in Waste Water by L. Natrayan, S. Kaliappan, C. Naga Dheeraj Kumar Reddy, M. Karthick, N.S. Sivakumar, Pravin P Patil, S. Sekar, Subash Thanappan

“…The biochars with the high surface area were employed to adsorb Pb2+ (lead) ions, the heaviest pollutants in the water bodies. The raw material, biochar, and pyrolyzed biochar were characterized by SEM, FTIR, partial and elemental analysis, and BET tests. …”
Get full text

HAZARD ANALYSIS AND CRITICAL CONTROL POINTS IMPLEMENTATION IN AMPLANG PROCESSING by Zulfatun Najah, Nia Ariani Putri, Taufik Hidayat, Zulmaneri Zulmaneri

“…Food hazards are divided into raw material and production process hazards. This review found nine kinds of hazard that necessary to be alerted in the amplang processing. …”
Get full text

Advances in Two-Dimensional MXenes for Nitrogen Electrocatalytic Reduction to Ammonia by Lan-lan Yu, Jiang-zhou Qin, Wen-jun Zhao, Zhi-guang Zhang, Jun Ke, Bao-jun Liu

“…As an important chemical raw material, ammonia is mainly produced by the traditional Haber-Bosch process, which has certain limitations such as high energy consumption, high safety responsibility, and severe pollution, thereby having negative impacts on ecosystem. …”
Get full text

Effects of Porosity on the Static Compression of Foam Buffer Materials of Plant Fiber and Their Numerical Model by Chongqian Huang, Xueke Zhang, Zhengqi Liu

“…In recent years, researchers have investigated plant fiber foam buffer package materials for their environmental advantages, which include their ability to completely biodegrade and their rich raw materials. The porosity of buffer materials is an important factor that affects a plant’s static compression property. …”
Get full text

"[T]hings among the ruins" : les choses contre le roc dans The Song of the Lark et The Professor’s House de Willa Cather by Céline Manresa

“…Like a sculptor chiselling marble, the author fashions the raw material of language in order to create a simple and concrete prose linking the literariness of discourse and the literalness of the world. …”
Get full text