التفاصيل البيبلوغرافية
| العنوان: |
GIDA SANAYİİNDE KULLANILAN KAPYA BİBERİN ATIKLARINDAN LİKOPEN EKSTRAKSİYONU ; LYCOPENE EXTRACTION FROM WASTE OF CAPIA PEPPERS USED IN FOOD INDUSTRY |
| المؤلفون: |
Akbulut Altunal, Gizem |
| المساهمون: |
Aksu, Zümriye, Kimya Mühendisliği |
| بيانات النشر: |
Fen Bilimleri Enstitüsü |
| سنة النشر: |
2018 |
| المجموعة: |
Hacettepe University Institutional Repository |
| مصطلحات موضوعية: |
Kapya biber (Kırmızı Biber), Likopen, Kesikli karıştırmalı ekstraksiyon, Soksalet ekstraksiyon, Ultrason destekli ekstraksiyon, Birinci derece kinetik, İkinci derece kinetik, Yanıt Yüzey Yöntemi (RSM), Capia pepper (Red Pepper), Lycopene, Batch stirred extraction, Soxhlet extraction, Ultrasound assisted extraction, First order kinetics, Second order kinetics, Response Surface Methodology (RSM) |
| الوصف: |
In this thesis study, the extraction of lycopene from the food factory waste of red pepper, which has not an economical value, was examined by using batch stirred, soxhlet and ultrasound assisted extractors and systems are compared in terms of rates and efficiencies. The red pepper paste waste obtained from the OLCA Paste Factory was used as wet, frozen and dried formsin experimental studies. In the batch stirred extraction studies lycopene extraction from wet, frozen and dried waste forms of red pepper waste was investigated, and it was decided to use the dried waste in all other experiments. The effects of BHT presence, particle size range, stirring rate, temperature, liquid/solid ratio, extraction time and the type of solvent on the lycopene extraction rate and yield were examined in the lycopene extraction from dried waste. From the batch stirred extraction studies the highest extractable lycopene capacity and lycopene extraction yield of the red pepper waste were determined as 1634.16 mg lycopene/kg dry waste and 0.163%, respectively, at the liquid/solid ratio of 15:1, at 60°C and 120 rpm using with ethyl acetate solvent. In soxhlet extraction studies, the effects of BHT presence, particle size range, liquid/solid ratio, extraction time and type of solvent on the lycopene extraction rate and yield from dried redpepper waste were investigated. From the soxhlet extraction studies the highest extractable lycopene capacity and lycopene extraction yield of the red pepper waste were found as 1723.25mg lycopene/kg dry waste and 0.172%, respectively, at the liquid/solid ratio of 15:1 using with ethyl acetate solventat its boiling temperature. In ultrasound assisted extractions studies, the effects of types of solvents at different liquid/solid ratios on the lycopene extraction rate and yield from dried redpepper waste were recearched. From the ultrasound assisted extraction studies the highest extractable lycopene capacity and lycopene extraction yield of the red pepper waste were assigned as 1952.08 mg lycopene/kg ... |
| نوع الوثيقة: |
master thesis |
| وصف الملف: |
application/pdf |
| اللغة: |
Turkish |
| العلاقة: |
http://hdl.handle.net/11655/4169Test |
| الإتاحة: |
http://hdl.handle.net/11655/4169Test |
| حقوق: |
info:eu-repo/semantics/embargoedAccess |
| رقم الانضمام: |
edsbas.D62B5628 |
| قاعدة البيانات: |
BASE |
