Zobrazeno 1 - 10
of 4 254
pro vyhledávání: '"ph-value"'
Publikováno v:
Meikuang Anquan, Vol 55, Iss 11, Pp 19-27 (2024)
In order to study the effect of pH value of mine water on the spontaneous combustion characteristics of residual coal in goaf, long-flame coal from Pingdingshan Coal Mine was used to analyze the gas production law and heat flow curves of gas derived
Externí odkaz:
https://doaj.org/article/ae3f8f39c3bc428a8be7bcedbdcf52c9
Publikováno v:
Guan'gai paishui xuebao, Vol 43, Iss 10, Pp 55-66 (2024)
【Objective】 Panax Notoginseng is a medicinal herb and primarily grown in Southern China. This paper investigates the impact of irrigation and fertilization on soil potassium and pH, as well as yield and quality of Panax Notoginseng. 【Method】
Externí odkaz:
https://doaj.org/article/0bd7281289ce4a11a1bb285091bd2bc4
Autor:
Rasbawati Rasbawati, Fitriani Fitriani, Oktavia Rahayu Puspitarini, Intan Dwi Novieta, Irmayani Irmayani
Publikováno v:
Jurnal Agripet, Vol 24, Iss 2, Pp 106-112 (2024)
The addition of golden banana puree (Musa acuminata) as a prebiotic has been hypothesized to enhance the growth of lactic acid bacteria in kefir. This study aimed to determine the effects of adding golden banana puree on the pH value, total lactic ac
Externí odkaz:
https://doaj.org/article/bb35cb0a81054fb78463719c2c41793a
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 3921-3936 (2024)
This paper investigated the influence of ultraviolet (UV) illumination on the corrosion behavior of 7A04 aluminum alloy in 3.5% NaCl solutions with various pH values (pH=5.0, 7.0, and 10.0) using weight loss measurement, electrochemical methods, and
Externí odkaz:
https://doaj.org/article/0824eb5277b9471ca8920cb5bd3ba762
Autor:
Na QIN, Xinmin LIU
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 4, Pp 104-110 (2024)
This is an article in the field of mining engineering. The diatomite was modified with sodium dodecyl sulfonate and ferroferric oxide, and the influence of external factors on the adsorption effect was analyzed. And the experiment of the phase compos
Externí odkaz:
https://doaj.org/article/5e4942311bdc473bb57743cf8e60a54f
Autor:
Emanuele Dilaghi, Gianluca Esposito, Irene Ligato, Alessandro Del Forno, Roberta Elisa Rossi, Cesare Hassan, Bruno Annibale, Angelo Zullo
Publikováno v:
GE: Portuguese Journal of Gastroenterology, Pp 1-6 (2024)
Background: Autoimmune gastritis (AIG) is an infrequent disease predisposing to both neuroendocrine tumours and cancer. This study aimed to evaluate whether pH measurement of gastric juice allows accurate exclusion of the presence of AIG in real time
Externí odkaz:
https://doaj.org/article/6f5940a0438140f180954294eef10bb6
Publikováno v:
Heliyon, Vol 10, Iss 19, Pp e38896- (2024)
：The downhole tubes were fractured and perforated after 5 years of shut-in due to high water cuts. This study employs a comprehensive array of analytical techniques to investigate the mechanisms behind fractures and perforations. Utilizing non-dest
Externí odkaz:
https://doaj.org/article/295c66d8d7f3498a84b306293a0ee5d9
Publikováno v:
Bibechana, Vol 21, Iss 3 (2024)
This study investigated the pH of four popular Nepalese tea brands such as Tokla, Ridhisidhi, Suman, and Muna, under different conditions to assess their acidity and potential health implications. The teas were prepared using standardized brewing met
Externí odkaz:
https://doaj.org/article/2f813bbdf2ea40c2b490fd44ccb9a888
Autor:
Prima Ayu Wibawati, Yunia Chrismonica, Racca Biana Susanti, Mario Putra Himawan, Afaf Heny Sintya Devy, Juwita Ayu Nirmalasari, Abzal Abdramanov
Publikováno v:
Jurnal Medik Veteriner, Vol 7, Iss 1, Pp 41-47 (2024)
This study aimed to analyze the microbial contamination of chicken meat and its pH value from traditional markets in Banyuwangi, East Java to ensure public health. A total of 30 raw chicken meat samples from three traditional markets were used in thi
Externí odkaz:
https://doaj.org/article/7f019a5e61e242e890246ca5d154ea58
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
Soil caves collapse are typical geological hazards in karst areas. The disintegration of red clay is one of the important mechanisms leading to soil caves collapse. The pH of the soil pore solution has changed due to acid rains and the overuse of fer
Externí odkaz:
https://doaj.org/article/9a6eed036d9a47f4bad5f82ed04a4675