Results 51 to 60 of about 81,995 (311)

Does the Chinese government engage in online public debates? A case study of political communications around the building of an oil refinery in Kunming, China [PDF]

open access: yes, 2018
This article discusses how the Chinese government engages in online political debates and whether it adjusts its policies to respond to public concerns raised in such debates.
Wang, Qingning
core   +1 more source

Fouling and Rejection Behaviour of Ultrafiltration for Oil in Water Emulsion Separation [PDF]

open access: yes, 2012
Oily waste water has been generated from food, automotive, metal processing industries as well as petroleum exploration and refinery. Polyethersulfone ultrafiltration membrane was investigated for treatment of oil in water emulsion.
Agus , Hadiyarto   +2 more
core  

Environmental Impact of Oil Refining Industry in Albania - Case of Ballsh Oil Refinery Plant [PDF]

open access: yes, 2018
Oil and Gas Processing Industry in Albania is installed near major crude oil resources of the country. Mallakastra region (Ballesh) occupies an important place in this national asset, in which are present not only limestone deposits of oil but also Oil ...
Beqiraj, Ismet   +3 more
core   +2 more sources

Scaling Up Synthetic Cell Production Using Robotics and Machine Learning Toward Therapeutic Applications

open access: yesAdvanced Biology, EarlyView.
Synthetic cells (SCs) hold great promise for biomedical applications, but manual production limits scalability. This study presents an automated method for large‐scale SC synthesis, integrating robotic liquid handling and machine learning‐driven high‐throughput characterization.
Noga Sharf‐Pauker   +7 more
wiley   +1 more source

Batch Adsorption Processes of Chloride and Sulphate Anions from Aqueous Solutions Using Natural Stone Powder [PDF]

open access: yesE3S Web of Conferences
Pumice is a natural rock that has many applications. It has been used as an abrasive material, as a mold release agent in different industries like textiles and plastics, as a filler in painting and coating industries, and as an aggregate and stone in ...
Kamal Ibtisam   +2 more
doaj   +1 more source

Smoking habits of oil refinery employees. [PDF]

open access: yesAmerican Journal of Public Health, 1984
Smoking habits of White male employees of a large oil company were analyzed. There were only slight differences in smoking habits between refinery and nonrefinery employees. Salaried employees, both at refineries and elsewhere, smoked much less than hourly employees.
P. M. Wolkonsky   +2 more
openaire   +3 more sources

Feature-Driven Survey of Physical Protection Systems [PDF]

open access: yesarXiv, 2021
Many systems nowadays require protection against security or safety threats. A physical protection system (PPS) integrates people, procedures, and equipment to protect assets or facilities. PPSs have targeted various systems, including airports, rail transport, highways, hospitals, bridges, the electricity grid, dams, power plants, seaports, oil ...
arxiv  

Smart Rubber Extrusion Line Combining Multiple Sensor Techniques for AI‐Based Process Control

open access: yesAdvanced Engineering Materials, EarlyView.
This publication presents a digitalization approach for a laboratory rubber extrusion line, employing innovative measurement methods and artificial intelligence (AI)‐based process control. The results demonstrate that the measurement systems are capable of detecting changes in the process and extrudate quality.
Alexander Aschemann   +18 more
wiley   +1 more source

DNA damage of erythrocytes of fish Oreochromis niloticus (Perciformes, Cichlidae), after acute exposure to river water receiving effluent from an oil refinery [PDF]

open access: yes, 2012
The comet assay was applied to erythrocytes of fish Oreochromis niloticus (Perciformes, Cichlidae), exposed in the laboratory to water samples taken from the Paraiba do Sul (Brazil), a river that receives effluents from an oil refinery.
Fontanetti, C. S., Souza, T. S.
core   +1 more source

Data-based Design of Inferential Sensors for Petrochemical Industry [PDF]

open access: yesarXiv, 2021
Inferential (or soft) sensors are used in industry to infer the values of imprecisely and rarely measured (or completely unmeasured) variables from variables measured online (e.g., pressures, temperatures). The main challenge, akin to classical model overfitting, in designing an effective inferential sensor is the selection of a correct structure of ...
arxiv  

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