SHRI SOMESHWAR SAHAKARI SAKHAR KARKHANA LTD

Someshwarnagar, Tal-Baramati, Dist-Pune

Ethyl Alcohol

1) Rectified Spirit (Potable Grade (EQRS)) –
2) Extra Neutral Alcohol
3) Ethanol (Absolute Alcohol)

Production Data(In Lacs Liters)

1) Rectified Spirit (Potable Grade (EQRS) –

Analysis Report of Rectified Spirit

Type of Analysis: - Gas chromatographic – Impurities Profile

Sr.No

Component

RS Standard IS(323:1959)
(Grade-I)

Someshwar RS Sample

1

Acetaldehyde

60

10.919

2

Acetone

NS

ND

3

Ethyl acetate

200

1.5272

4

Methanol

To Pass test

To Pass test

5

Ethanol

94 to 95 %(v/v) at 15.6  C

95.4

6

Diacetyl

NS

NE

7

2-Butanol

NS

ND

8

1-Propanol

NS

0.3905

9

Iso- Butanol

NS

ND

10

1-Butanol

NS

ND

11

Amyl + Iso-Amyl alcohol

NS

0.77021

12

Total Higher alcohols / fusel oil content

To satisfy the requirement of the test

1.1607

13

Acetic acid

20

5.7273

14

Furfural

To satisfy the requirement of the test

NE

 
Note :- 1)All components are expressed in ppm except Ethanol.

             2)ND –Not Detected ,NE-Not Estimated ,NS-Not Specified

 

 2)Extra Neutral Alcohol –

 

Analysis Report of ENA

 Sample Name ENA

Type of analysis :  Gas chromatographic –Impurities

Sr.No

Component

ENA Standard IS(6613-1972)
(Grade-I)

Someshwar ENA Sample

1

Acetaldehyde

0.004

0.000073

2

Acetone

NS

ND

3

Ethyl acetate

0.01

ND

4

Methanol

To Past Test

0.000002

5

Ethanol

94-96

NE

6

Diacetyl

NS

ND

7

2-Butanol

NS

ND

8

1-Propanol

NS

0.000020

9

Iso- Butanol

NS

ND

10

1-Butanol

NS

0.000013

11

Amyl + Iso-Amyl alcohol

NS

0.000027

12

Total Higher alcohols / fusel oil content

To Satisfy the Requirement of the test

0.000060

13

Acetic acid

0.002

0.000025

14

Furfural

To Pass test

0.000008

 

 

Note :- 1)All components in % (g/100 ml),except Ethanol

             2)ND –Not Detected ,NE-Not Estimated ,NS-Not Specified

 

 

3) Ethanol (Absolute Alcohol)

 

Specification for Absolute Alcohol (Is:321-1964)

 

Sr.No.

Characteristic

Requirement of Absolute Alcohol
              -Requirement for-

 

 

Special Grade

Grade-1

Grade-2

1

Specific Gravity at 15.6 C / 15.6 C , Max.

0.7961

0.7961

0.7961

2

Ethanol Content :-
% by volume 15.6,             ,C,   Max

99.50

99.50

99.50

3

Miscibility with Water

Miscible

Miscible

Miscible

4

Alkalinity

NIL

NIL

NIL

5

Acidity (as CH 3COOH) % by weight, Max.

0.006

0.006

0.006

6

Residue on evaporation % by weight Max

0.005

0.005

0.005

7

Ester content (as CH3COOC2H5) gm/100 ml. Max

0.10

0.006

0.10

8

Ester Content (as CH3COOC2H5) gm/100 ml .Max

0.02

---

9

Copper (as Cu),gm/100 ml ,Max.

---

0.0004

---

10

Lead (as Pb),gm/100 ml., Max

---

0.0001

---

11

Methyl alcohol Content

---

To Satisfied the requirement of the test

---

12

Fusel Oil Content

---

To Satisfied the requirement of the test

---

13

Ketones, isopropyl alcohol tertiary butyl alcohol

---

To Satisfied the requirement of the test

---

14

Total sulfur and compounds of sulfur(as S) % by weight , Max.

0.001

---

---

15

Sulfur dioxide (as SO2), % by weight, Max.

0.00005

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