BỘ GIÁO DỤC VÀ ĐÀO TẠO
ĐẠI HỌC ĐÀ NẴNG NGUYỄN ĐÌNH THỐNG

NGHIÊN CỨU NÂNG CAO TRỊ SỐ OCTAN CỦA
XĂNG BẰNG CÁC PHỤ GIA KHÔNG CHÌ VÀ
ỨNG DỤNG DƢỚI DẠNG THƢƠNG PHẨM
Chuyên ngành: Hoá hữu cơ
Mã số: 62 44 25 01
TÓM TẮT LUẬN ÁN TIẾN SĨ HÓA HỌC

Đà Nẵng - Năm 2014 Công trình được hoàn thành tại
ĐẠI HỌC ĐÀ NẴNG Người hướng dẫn khoa học 1: GS.TS. Đào Hùng Cường

 




             

ò

t



                
          
không chì .
2. Đối tượng và nhiệm vụ của luận án
- tìm ra etanol,
butanol, MMT, ferrocene, CN120, Antiknock 819    

octan.
-           

.
2 - 

.

- 



2. Về phụ gia
             
butanol, MMT, ferrocene, Antiknock 819, CN120
-             





- 
.
-             




   

-  



4

Chương 2. Nội dung và phương pháp nghiên cứu
2.1. Nguyên liệu và phụ gia

3.1. Lựa chọn các mẫu xăng
3.2. Đánh giá chất lượng các loại phụ gia etanol, butanol, MMT,
ferrocene, Antiknock 819, CN120

             
butanol, MMT, ferrocene, An
3.2.1. Etanol
Phân tích -MS
             
-
   





3.2.2. Butanol
-MS
    
  -MS.          
            
   
  -  

6 
3.2.3. MMT





2

 



2

ppm). yclopentadienyl
 

7

3.2.5. Antiknock 819


1
H-

H
6,55 (d, J = 8,0 Hz), 6,67 (t, J = 8,0
Hz), và 7,18 (t, J = 

H
2,80 (s).

13


-methylaniline.
* Nhận xét:
             
             
  
  methylcyclopentadienyl manganese tricarbonyl và
c
nâng 
là N-

8

3.3. Chỉ tiêu chất lượng xăng pha etanol






 4
o





Hình 3.8oxy 
C2, C3, C4, C5 vào % vol etanol
* Nhận xét:

- T

            etanol vào
.
- 
th

- Pha 5% etanol vào t1
.
- E

- 
.
3.4. Chỉ tiêu chất lượng xăng RON 90, RON 92 pha phụ gia MMT,
Ferrocene, etanol
3.4.1. 
Kết luận 2
- 

- 
gia MMT và 7%  tích 

- 
và 3% 
theo TCVN 6776:2005.
- phân tích  
          
11



CN120, Antiknock 819 và etanol
3.6.1. 
- A1 - B1
- C11 - D4
3.6
XX17

A1, B1, C11, D4 
 
 TCVN 6776:2005
3.6
  gia CN120
các A1, B1, C11, D4 pha 7% etanol, 

1,5%, 2%, 2,5%, 3%, 3,5%, 4%, 4,5%, 5%
 :
3.6 Hình 3.19. A1
7E
, B1
7E
, C11
7E
, D4
7E


13

, C11
7E
, D4
7E

* Nhận xét: 0 A1, B1,
C11, D4 
 h

14 3.6

Hình 3.21
A1
7E
, B1
7E
, C11
7E
, D4
7E
vào
 
* Nhận xét
 ta A1, B1, C11,
D4             
 
005.

7E
, D4
7E
Antiknock 819
*Nhận xét: K4 A1, B1, C11, D4 sau khi pha

- A1
7E
Antiknock 819 

- g B1
7E
, Antiknock 819 

pha 2,5% 
theo TCVN 6776:2005.
- C11
7E
Antiknock 819 

- D4
7E
Antiknock 819 

16

3.6.4

Hình 3.25
A1

Kết luận 6
- , RON 92 sau khi pha

 phân t và QCVN 1:2009/BKHCN.
- P
 
- 

RON 95.
- 
 
.
3.7. Đánh giá thành phần khí thải xăng pha etanol, butanol, MMT,
ferrocene, CN120, Antiknock 819
3.7
2
, CO, NO
x


a etanol, butanol, MMT, ferrocene, CN120, Antiknock 819
Bảng 3.37. Kết quả đo thành phần khí thải
TT
Thành phần khí thải
Tên mẫu
CO
2

(ppm)
CO

1,01
14,2
267

3
D2
D2 (mẫu gốc)
5,12
1,78
17,5
390
D2 + ferrocene + 7% Vol
etanol
4,05
1,49
15,6
303

4

C8
C8 (mẫu gốc)
5,95
1,68
19,2
290
C8 + ferrocene + 7% Vol
etanol
5,74
1,54

5,21
25,4
321
B1 + 7% Vol etanol
+ 1,5% Vol Antiknock 819
3,11
5,19
25,0
330

7 D4

D4 (mẫu gốc)
5,25
4,78
20,0
492
D4 + 7% Vol etanol
+1,5% Vol CN120
4,97
4,30
26,9
400
D4 + 7% Vol etanol
+ 1,5% Vol Antiknock 819
5,05
4,19

- 
- 120
- 
Kết luận 8

    



         



3.9. Kết quả đánh giá độ tương thích của xăng pha các loại phụ gia ảnh
hưởng đến vật liệu


ng tâm Phân
 
- 
- 
- 
20

- 
- 
            
Antiknock 819
Kết luận 9
- 

           



        





              
            
 



4.2. Tính giá thành sản phẩm sau pha chế




- 
- 
-  - 
22

là 23.799,5




  


6776:2005.
  
          
           


- 
  
etanol và 1,5         
92,0, pha 7  etanol và 3,5  

  
1  
,0 pha 7  
0,5  
- 
    
  
tiêu 
  
1,5  
pha 7  etanol và 2,5  
,9.