Results 91 to 100 of about 1,173,336 (282)

Synthesis of Faujasite from Fly Ash and its Applications for Hydrocracking of Petroleum Distillates [PDF]

, 2007
The synthesis of faujasite from fly ash and its application for hydrocracking catalyst of heavy petroleum distillates have been performed. Faujasite was synthesized from fly ash by hydrothermal reaction in alkaline solution via combination of reflux ...
Arryanto, Yateman, Sutarno, Sutarno
core   +3 more sources

Reducing Ammonia Emission during Food Waste Composting and Enhancing Compost Quality Using Different Additives

ChemistryOpen, EarlyView.
This research successfully reduces the ammonia emission by 45% and achieves good quality compost using additives (lactic acid or acetic acid) and bulking agents (mature compost or sawdust). The study supports Sustainable Development Goals 12 and 13 by promoting waste‐to‐resource option.
Hafiz Muhammad Sarfraz, Abdul Ghafoor, Shoaib Ahmad, Muhammad Farhan, Khadija Zahra, Amina Kanwal, Qaiser Farid Khan, Abdulrahman Alasmari, Muhammad Afzaal, Muhammad Munir, Shafaqat Ali   +10 more
wiley   +1 more source

Power of two methods for the estimation of bone ash of broilers

Poultry Science, 2003
An experiment was conducted to compare two common methods of estimating bone ash from growing broiler chicks (A = autoclaving; B = boiling/extracting). Ross x Ross 1-d-old broiler chicks were fed a corn-soy, phosphorus-deficient diet (22.7% CP, 1% calcium, 0.22% non-phytate phosphorus), with 0, 750, 1,500, 3,000, or 6,000 units of phytase (FTU) to ...
L E, Hall, R B, Shirley, R I, Bakalli, S E, Aggrey, G M, Pesti, H M, Edwards   +5 more
openaire   +2 more sources

Karakteristik Kromatik Bone Ash Sintetik Berdasarkan Suhu Kalsinasi [PDF]

, 2018
Pada penelitian ini sifat kromatik bone ash sintetik telah dipelajari berdasarkan sistem CIELAB. Bone ash sintetik dikalsinasi dengan variasi suhu 600oC – 1250oC. Masing-masing hasil kalsinasi dijadikan aplikasi glasir ubin pada suhu 1170oC.
Ratnasari, Ayu; Balai Besar Keramik, Damayanti, Herlina; Balai Besar Keramik, Wahyudi, Kristanto; Balai Besar Keramik   +2 more
core   +3 more sources

Uso de ossos bovinos calcinados como aditivo de sinterização na fabricação de porcelanas Bone ash as a sintering additive in the porcelain production

Cerâmica, 2009
Ossos bovinos calcinados (OBC) são geralmente utilizados para a fabricação de uma porcelana de alta qualidade conhecida como bone china. Nesses produtos a quantidade de OBC é cerca de 50% do produto.
D. Gouvêa, T. T. Kaneko, H. Kahn
doaj   +1 more source

Exploring biofiber properties and their influence on biocomposite tensile properties

Polymer International, EarlyView.
The study measured the physical, flow and chemical properties of 10 biofibers. It characterized the tensile properties of derived biocomposites and linked them using regression models, showing robust predictive performance. Abstract Biofibers serve as effective reinforcements for neat polylactic acid (PLA) in biocomposites, offering an attractive ...
Oluwafemi A. Oyedeji, Jocelyn Hess, Xianhui Zhao, Luke Williams, Rachel Emerson, Erin Webb   +5 more
wiley   +1 more source

Characterization of ash derived from combustion of paper mill waste sludge: Comparison with municipal solid waste incinerator ash [PDF]

, 2007
Fly ash derived from incineration of Malaysian paper mill waste sludge (PMWS) was physically and chemically characterized in order to determine its potential toxicity as well as its application as cement replacement material.
Kadir, S.A.S.A., Mahazer, S.Z., Siti Zaharah Mahazer, Sharifah Nawirah, Syed-Ariffin, S.N., Alifah Salwa Abdul-malik, Abdul-Malik, A.S., Zurinawati Zamzuri, Yin, C-Y, Zamzuri, Z., Chun Yang Yin, Sharifah Aishah Syed Abdul Kadir   +11 more
core  

Close to the bone: investigations into bone tissue mineralisation and mechanobiology of osteoporosis

, 2012
Osteoporosis is a metabolic skeletal disease characterized by low bone mass, depleted micro-architecture and reduced strength. The public health costs of osteoporosis relate almost entirely to the fractures that are the clinical manifestation of the ...
Brennan, Meadhbh
core   +1 more source

FROM WASTE TO RESOURCE: HYDROXYAPATITE-RICH BONE ASH DERIVED FROM CATTLE BONES FOR SUSTAINABLE CERAMICS

Journal of Sustainable Technologies and Materials
The increasing need for sustainable resource utilization has driven the exploration of waste-derived materials for industrial applications. This study investigates the valorization of cattle bone waste into high-purity hydroxyapatite-rich bone ash and ...
Temitope Ologunwa, Rasheed Kolade, Ayodeji Oke, Oluyemi Ologunwa   +3 more
doaj   +1 more source

Immunomodulatory Properties of Withania somnifera: Regulation of Innate Immune Cells and Clinical Implications

Phytotherapy Research, EarlyView.
ABSTRACT Withania somnifera (L.) Dunal (WS), commonly known as Ashwagandha, is a prominent medicinal herb in Ayurveda, with extensive therapeutic potential attributed to its diverse phytochemical profile. This review critically examines the immunomodulatory properties of WS, focusing on innate immune cell populations, including neutrophils, eosinophils,
Rana Yukta, Sonalika Gupta, Gagandeep Kaur, Partha Sarathi Mondal, Milirani Das, Anagha Ranade, Alok Kumar Srivastava, Sachin Kumar, Manoj Kumar Barthwal, Madhu Dikshit   +9 more
wiley   +1 more source