File:Isparta museum rose oil production 4987.jpg
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![File:Isparta museum rose oil production 4987.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/1/15/Isparta_museum_rose_oil_production_4987.jpg/800px-Isparta_museum_rose_oil_production_4987.jpg?20230314102705)
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Isparta museum exhibit
Summary
[edit]DescriptionIsparta museum rose oil production 4987.jpg |
English: The production of rose oil begins with the picking of rose flowers early in the morning. Soon after they are picked, the flowers are placed in stills. Each still is loaded with 500 kg of roses and 150 kg of water. After the still door is closed, in order to fully mix the flowers with the water, steam is applied directly. Next, the boiling process is started by directing the steam through the serpentine which winds in the stull. Once the mixture starts to boil, the aromatic compounds released with the breakdown of the cells of the roses are carried off with the steam. The rising steam moves up through the upper cone and into the cooler column. The steam, containing rose oil, precipitates and runs down the cooling column to the separator. In the separator, the less dense oil floats to the top. This oil, eventually stored in bottles, is called “crude oil” or “primary oil”. The water which remains behind after the removal of the primary oil, still contains some more rose oil. This water is collected in a tank and later redistilled in another still. Once again, retrieved from the separator, the resulting oil is called the “secondary oil”. Rose oil is a mixture of the primary and the secondary oils. The water that remains in the separator is the rose-water, a secondary byproduct of rose-oil production. |
Date | |
Source | Own work |
Author | Dosseman |
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[edit]I, the copyright holder of this work, hereby publish it under the following license:
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:27, 14 March 2023 | ![]() | 4,928 × 3,280 (10.66 MB) | Dosseman (talk | contribs) | Full size |
11:07, 4 October 2020 | ![]() | 1,600 × 1,065 (243 KB) | Dosseman (talk | contribs) | Uploaded own work with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D4 |
Author | Dick Osseman |
Copyright holder |
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Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/6.3 |
ISO speed rating | 8,000 |
Date and time of data generation | 11:49, 21 December 2013 |
Lens focal length | 28 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 11:28, 15 February 2014 |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 11:49, 21 December 2013 |
APEX shutter speed | 5.906891 |
APEX aperture | 5.310704 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 10 |
DateTimeOriginal subseconds | 10 |
DateTimeDigitized subseconds | 10 |
Color space | Uncalibrated |
Focal plane X resolution | 1,368.888885498 |
Focal plane Y resolution | 1,368.888885498 |
Focal plane resolution unit | 3 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 2013761 |
Lens used | 24.0-70.0 mm f/2.8 |
Rating (out of 5) | 0 |
Date metadata was last modified | 12:28, 15 February 2014 |
Unique ID of original document | D2DAC2C59AECCE2FC64E03226CA6E580 |
IIM version | 1,760 |
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