Results 81 to 90 of about 264,786 (261)

New technology for heavy oil exploitation wastewater reused as boiler feedwater

Petroleum Exploration and Development, 2008
Steam Assisted Gravity Drainage (SAGD) or non-SAGD heavy oil recovery process uses a considerable amount high-pressure steam and produces significant amount of oily wastewater.
Heins Bill, Xiao XIE, Deng-chao YAN
doaj   +1 more source

Postharvest Management to Preserve the Nutritional Quality of Vegetables: An Overview Based on Current Research Findings Across the Globe

Future Postharvest and Food, EarlyView.
Postharvest losses in vegetables extend beyond mere quantitative reduction through physical deterioration and spoilage; they encompass substantial qualitative degradation, particularly the deterioration of critical nutritional constituents. Following harvest, vegetables maintain metabolic activity, and when subjected to suboptimal environmental ...
Md. Abdul Kader, Kazi N. Salehin Rafi, Annika Jahan Aonti, Md. Parvez Kabir, Akbar Hossain   +4 more
wiley   +1 more source

A Steam Locomotive Miniature Model Design

Logi
This article’s main subjects are the theoretical underpinnings of a steam locomotive’s conceptual layout, engineering design, and calculations, which will be necessary when making a working model of the locomotive. A steam locomotive is a locomotive that
Ishchuk Vadym, Dižo Ján, Blatnický Miroslav, Lovska Alyona, Molnár Denis   +4 more
doaj   +1 more source

Rethinking ethanol separation in continuous spirit production from a process intensification perspective

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract Continuous neutral‐alcohol and food‐grade ethanol production is an energy‐intensive process in which distillation and rectification alone account for 50–85% of total plant energy use. While significant advances in separation technology have emerged over the past two decades, the spirits industry continues to rely predominantly on multi‐effect ...
Anton A Kiss
wiley   +1 more source

Thermal calculation of steam boiler

, 2012
The topic of this thesis is the thermal calculation of steam boiler with natural gas fuel. The first part is describing technical characteristic and parametres of the boiler. The main part of this thesis is the thermal calculation of the boiler.
Růžička, Tomáš
core   +1 more source

On High Pressure Steam Boilers and on Boiler Explosions [PDF]

Proceedings of the Institution of Mechanical Engineers
n ...
openaire   +1 more source

A nationwide multicenter observational study on childhood scurvy in Japan

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Although scurvy is rare in developed countries, cases in children with selective diets due to neurodevelopmental disorders have been increasingly reported in Japan. In this nationwide multicenter observational study, we aimed to clarify the clinical characteristics and diagnostic challenges faced by children with scurvy in Japan ...
Yu Masuda, Ryohei Fukatsu, Ryosuke Miyamoto, Hitoshi Honma, Yoshinori Ito, Hiromichi Shoji, Masanobu Kawai, Yuri Etani, Toshiaki Shimizu, Akihisa Okumura   +9 more
wiley   +1 more source

Interactive effects of cooking method, genotype and environment on nutritional and antinutritional quality of quinoa (Chenopodium quinoa Willd.) seeds

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Quinoa has gained global attention as a climate‐resilient crop with high nutritional value and strong potential to enhance food security. Quinoa seeds are characterized by high‐quality protein with a balanced essential amino acid profile and are rich in dietary fiber, vitamins, essential minerals, healthy lipids and bioactive ...
Rahma Goussi, Rim Ben Youssef, Hamza Gadhoumi, Hatem Ben Jouira, Arafet Manaa   +4 more
wiley   +1 more source

On the Mechanical Firing of Steam Boilers [PDF]

Proceedings of the Institution of Mechanical Engineers
n ...
openaire   +1 more source

Extraction‐dependent changes in immunoglobulin E binding profiles of processed lesser mealworm (Alphitobius diaperinus) proteins

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Alphitobius diaperinus, the lesser mealworm, is an edible insect considered safe for human consumption; however, its proteins show documented cross‐reactivity with crustacean and house dust mite (HDM) allergens, raising potential concerns for allergic populations.
Michelle M Epstein, Isabel Mafra, Carla SS Teixeira, Bruno Carriço‐Sá, Anna‐Laura Mettinger, Caterina Villa, Sahar Kazemi, Oskar Hoffmann, Joana Costa   +8 more
wiley   +1 more source