Supercritical water technology: an emerging treatment process for contaminated wastewaters and sludge

2022 ◽  
Author(s):  
Guilherme Botelho Meireles de Souza ◽  
Mariana Bisinotto Pereira ◽  
Lucas Clementino Mourão ◽  
Mirian Paula dos Santos ◽  
José Augusto de Oliveira ◽  
...  
Keyword(s):  
Supercritical Water ◽  
Treatment Process

Comparing the treatment process in successful and unsuccessful cases in two forms of psychotherapy for cluster C personality disorders.

Psychotherapy ◽  
2019 ◽  
Vol 56 (2) ◽  
pp. 285-296 ◽  
Author(s):  
Peter Lilliengren ◽  
Björn Philips ◽  
Fredrik Falkenström ◽  
Mia Bergquist ◽  
Pål Ulvenes ◽  
...  
Keyword(s):  
Personality Disorders ◽  
Treatment Process

The meaning of empowerment in the psychiatric treatment process of people with severe mental disorder: results from a focus group study

2011 ◽  
Vol 38 (S 01) ◽  
Author(s):  
R Kilian ◽  
C Hertle ◽  
S Hörand ◽  
M Welschehold ◽  
G Schleuning ◽  
...  
Keyword(s):  
Focus Group ◽  
Mental Disorder ◽  
Treatment Process ◽  
Psychiatric Treatment ◽  
Severe Mental Disorder ◽  
Focus Group Study

Contactless Monitoring of Water Treatment Process Using Quartz Oscillator Based Liquid Sensor

2020 ◽  
Vol 140 (10) ◽  
pp. 251-255
Author(s):  
Akira Yoshida ◽  
Yu Oguro ◽  
Masayuki Sohgawa ◽  
Takashi Abe
Keyword(s):  
Water Treatment ◽  
Treatment Process ◽  
Water Treatment Process ◽  
Quartz Oscillator

Assessment of Color Stability of Treated Leathers with Silicone Oil and Polyethylene Glycol

2014 ◽  
Vol 1 (1) ◽  
pp. 24-34
Author(s):  
Alireza K. ◽  
Hossein Ahmadi ◽  
Mohsen Mohammadi
Keyword(s):  
Ascorbic Acid ◽  
Polyethylene Glycol ◽  
Treatment Process ◽  
Color Change ◽  
Silicone Oil ◽  
Accelerated Aging ◽  
Color Stability ◽  
Antioxidant Additive ◽  
Before And After ◽  
Aesthetic Values

Lubricants and leather dressings are the most common treatments of dry and water logged historical leathers. Color change has a great importance during the time and treatment process, due to visual and aesthetic values of historic leather relics. Polyethylene glycol (PEG) and silicone oil (SiO) are frequently used leather dressings in the conservation procedures. Therefore, color stability of treated leathers with PEG and SiO were investigated before and after heat accelerated aging. Moreover, application of ascorbic acid was evaluated as an antioxidant additive for PEG (PEG+AA).Color change after treatment and aging were studied by colorimetry technique in the CIE *L*a*b system. Results indicated to severe color alteration in PEG treated and aged leathers with or without ascorbic acid. Whereas, SiO treated samples showed better stability and minimum color shift after aging. Silicone oil was characterized as the best dressing for historical leathers with compared to PEG and PEG+AA, due to its high stability and aesthetical properties.

PEMANFAATAN KAYU AKASIA MANGIUM (Acacia mangium Willd) UNTUK MEBEL

2012 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Djoko Purwanto
Keyword(s):  
Mechanical Properties ◽  
Compressive Strength ◽  
Physical Properties ◽  
Treatment Process ◽  
Acacia Mangium ◽  
Physical And Mechanical Properties ◽  
Wood Fibers ◽  
Test Parameters ◽  
Mechanical And Physical Properties ◽  
Scale Scores

Timber Acacia mangium (Acacia mangium, Willd) for Furniture. The study aims to determine the mechanical and physical properties and the decorative value (color and fiber) wood of acacia mangium with using finishing materials. This type of finishing material used is ultran lasur natural dof ,ultran lasur classic teak, aqua politur clear dof, aqua politur akasia dan aqua politur cherry. After finishing the wood is stored for 3 months. Test parameters were observed, namely, physical and mechanical properties of wood, adhesion of finishing materials, color and appearance of the fiber, and timber dimensions expansion. The results showed that the mechanical physical properties of acacia wood qualified SNI. 01-0608-89 about the physical and mechanical properties of wood for furniture, air dry the moisture content from 13.78 to 14.89%, flexural strength from 509.25 to 680.50 kg/cm2, and compressive strength parallel to fiber 342.1 - 412.9 kg/cm2. Finishing the treatment process using five types of finishing materials can increase the decorative value (color and fiber) wood. Before finishing the process of acacia mangium wood has the appearance of colors and fibers and less attractive (scale scores 2-3), after finishing acacia wood fibers have the appearance of colors and interesting and very interesting (scale 4-5).Keywords: mangium wood, mechanical properties, decorative value, finishing, furniture.

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