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العنوان
Thesis entitled study of some chemical processes on waxy petroleum distillate/
الناشر
Nadia Aly Ghanem,
المؤلف
Ghanem,Nadia Aly.
هيئة الاعداد
باحث / ناديه علي غانم
مشرف / A.M El-Kayar
مشرف / حسن عبد المنعم فرج
الموضوع
Chemical Engineering.
تاريخ النشر
1978 .
عدد الصفحات
96p.:
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الهندسة (متفرقات)
تاريخ الإجازة
1/7/1978
مكان الإجازة
جامعة الاسكندريه - كلية الهندسة - الهندسه الكيميائيه
الفهرس
Only 14 pages are availabe for public view

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from 16

Abstract

The aim Of t’ PrZOeTJ 7FVeZtj Cr 4 Z; to 0=1 diae the
Paraffin wax separated froL:. itchy distillate (.-LatiEl and it it
0- 0
acilir,- points 4CO ar-d Lt4C, respectively at TOO z=a
of BI-Alansin crude oil ’ay ”’, e paraffin
.rax %Tar, de..oloizrimed 7--y clay ’I.reatmennt and it,-, p_-=ysical and cnemcal properties were determined. A-lie c7-,enical structure of &t_
,;. - e paraffin w r_x ryas determined by c2ar o m a 111-1 o -I rap is a n, a n-44111 net’---ods . T7---e method s+ho°,’Yed t-hat t e separated paraffin wax contained nearly 99.9 % mi-ht. mon-aromatic Iny ro¬c;ar_-onz and 0.15S’ weigIA aromatic Iaydrose.-_-’bcnm, but n-6-14 ’2et-aod
z ---- o -.. Y e d th, a t -.t contained (.005, 13. j©4, acid e r c e r t by
of aromrtic, nap,~-thenic and pa_~affinlc car: on atoms z7 v°3- 2ect-Lvely.
10 0,-~ta_4121 a nono’--aric acid the oxidation ~,raz car-Tied out Lc-Sin air &I’d potaocium-perman~:mzjate .
ci~ W 5 a a-atalyst. ’I”n e r e a c
Conditior-S gore vzried and were carried ou,
J_
at Ie= erat-urez; 10C, 120, 0 12C,, 140, and ISO 3 and, catalyst
ratios 0-4, 0-5 t and 0. 5% ’,zy -TeJ?.,-7,h-%’ ed on paraffinn uax)
am_ air flow rater, C.•5, J. , 1.25 and 1.5 litre per -mi-aTz-t-e
!CC ---s of pares ’’f wax.
The optimum conditions to attain an a,:;--Id v2!-lue of 60 mp;-
Ij
per d -Jere foun to be 140 0C., C.46% by pota5zium per=an~a_mate and 1-25 2.itre air per minute per ICO -na of wax
v: c_’. gave a yield of 22„ f~,-.tt7 aaidzi -:,a5ed pay afffin wax.
T;-.--’e fatty acidz Obtained were purified, and amalysed.. They a narrow boiIin’r range a -..iere fra3 bona ted 4-m-to
,a
fractions, both of t1nem. ’naz the ca;.ae propertie_- an tine original -ix-