The Use of Locally Produced Lime for Clarification of Juice in the Cane Sugar Industry

الموضوعات

علوم تطبيقية وتكنولوجية

الملخص

Juice purification using lime is a standard established practice inthe sugar industry allover the world.In order to remove impurities from juice, the juice is treatedmechanically, thermally and chemically. The main compound forchemical treatment is CaO in Association with flocculants (polymers),which precipitate the soluble salts and colloids in the juice as insolubleones.In Sudan lime is imported to meet the demand of the growing sugarindustry. So, the purpose of this study could be summarized in thefollowing:1) To assess the suitability of local lime for juice clarification.2) To determine the effectiveness of the local lime mixed withpolymers (PDADMAC, PAC) for juice clarification.3) To identify and assess the factors affecting juice clarification.4) To determine the optimum concentrations and conditions for juiceclarification.In order to achieve the above objectives Elgunied Sugar Factoryhas been chosen to represent the sugar factories in Sudan.After comprehensive comparative study and laboratory research, itwas found that the local lime is suitable for clarification process with andwithout polymers economically and practically. Since the removedturbidity reached 93.5%, the removed colour reached 2.7% when only thelocal lime is used in juice clarification, comparatively the imported limeremoved 92.3% of the turbidity and 16.4% of the colour.

روابط وملفات

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التعريف والنوع

رقم الوثيقة: f199bd91-21da-4f64-aab8-9c8bdb7c1ebf
رقم العقد: 0
نوع الوسائط: Crawler
نوع المحتوى: الرسائل العلمية
صيغة المصدر: رسائل ماجيستير
نوع الملف: pdf text
أسماء الملفات: 1637079_1.pdf

بيانات النشر

ألقاب المؤلفين: [{"name_ar":" Bashir Mohammed El Hassan","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":" Hussein Salim Ayoub ","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"Mona Ghazi Zaeib ","title_ar":"اعداد","title_en":"Preparation"}]
اللغة: English

المصدر والدورية

اسم المصدر: The Use of Locally Produced Lime for Clarification of Juice in the Cane Sugar Industry

المحتوى والصفحات

عدد الصفحات: 0

إشراف وإعداد

الإشراف: Bashir Mohammed El Hassan, Hussein Salim Ayoub
الإعداد: Mona Ghazi Zaeib

الاقتباسات الببليوغرافية

APA

Bashir Mohammed El Hassan، Hussein Salim Ayoub و Mona Ghazi Zaeib . (2004). The Use of Locally Produced Lime for Clarification of Juice in the Cane Sugar Industry. أطروحة(رسائل ماجيستير). كلية الهندسة-جامعة الخرطوم. السودان.

MLA

Bashir Mohammed El Hassan، Hussein Salim Ayoub و Mona Ghazi Zaeib . The Use of Locally Produced Lime for Clarification of Juice in the Cane Sugar Industry. 2004. كلية الهندسة-جامعة الخرطوم، رسائل ماجيستير.