DETERMINATION OF SULFUR CONTENTS AND HEAVY METALS IN SOFT DRINKS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

MIRMOMTAZ E.; KAZEMI BABAHEYDARI A.; SHAKERIAN A.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: INNOVATION IN FOOD SCIENCE AND TECHNOLOGY Year:2012 | Volume:4 | Issue:3 (13) Page(s): 29-34

Download Full-Text

Persian Verion

View:

1,773

Download:

Cites:

Information Journal Paper

Title

DETERMINATION OF SULFUR CONTENTS AND HEAVY METALS IN SOFT DRINKS

Author(s)

MIRMOMTAZ E. | KAZEMI BABAHEYDARI A. | SHAKERIAN A. | Issue Writer Certificate

Keywords

SOFT DRINKQ3

SULFUR CONTENTSQ3

TOTAL HARDNESSQ3

TDSQ3

HEAVY METALSQ3

Abstract

The SOFT DRINK and beverage industry implements stringent guidelines on the quality of carbon dioxide utilized in products for human consumption. In this industry, carbon dioxide (CO2) is basically produced with 99.9% purity, from the natural gas, which in return contains impurities such as mercaptans. Therefore bottled carbon dioxide (CO2) can sometimes contain these impurities. The most common impurities are ethyl mercaptan, methyl mercaptan and hydrogen sulfide. These organo sulfur compounds are odorous and can cause tainting to product. On the other hand the sulfur impurities can modify and impact shelf life and future value. Therefore in this study, the type and level of these compounds has been determined using a GC technique which seems to be less than 2 ppm and compared with the standard levels. On the other hand the quality of SOFT DRINKs has been controlled in terms of heavy metal compounds such as lead, cadmium, copper and zinc using atomic absorption techniques. The study revealed that the level of these impurities would be less than 0.45, 0.028, 0.077 and 0.018 ppm for lead, cadmium, copper and zinc, respectively and compared with the standard levels. Finally the acidity, TOTAL HARDNESS and total dissolved solids (TDS) has been controlled and determined for the quality of the products.

Cites

No record.

References

No record.

Cite

APA: Copy

MIRMOMTAZ, E., KAZEMI BABAHEYDARI, A., & SHAKERIAN, A.. (2012). DETERMINATION OF SULFUR CONTENTS AND HEAVY METALS IN SOFT DRINKS. INNOVATION IN FOOD SCIENCE AND TECHNOLOGY (JOURNAL OF FOOD SCIENCE AND TECHNOLOGY), 4(3 (13)), 29-34. SID. https://sid.ir/paper/176514/en

Vancouver: Copy

MIRMOMTAZ E., KAZEMI BABAHEYDARI A., SHAKERIAN A.. DETERMINATION OF SULFUR CONTENTS AND HEAVY METALS IN SOFT DRINKS. INNOVATION IN FOOD SCIENCE AND TECHNOLOGY (JOURNAL OF FOOD SCIENCE AND TECHNOLOGY)[Internet]. 2012;4(3 (13)):29-34. Available from: https://sid.ir/paper/176514/en

IEEE: Copy

E. MIRMOMTAZ, A. KAZEMI BABAHEYDARI, and A. SHAKERIAN, “DETERMINATION OF SULFUR CONTENTS AND HEAVY METALS IN SOFT DRINKS,” INNOVATION IN FOOD SCIENCE AND TECHNOLOGY (JOURNAL OF FOOD SCIENCE AND TECHNOLOGY), vol. 4, no. 3 (13), pp. 29–34, 2012, [Online]. Available: https://sid.ir/paper/176514/en

Related Journal Papers