Surface Physicochemical Characterization of Shepherd’s Purse (Capsella bursa-pastoris) by Inverse Gas Chromatography

Birol Isik

Makale detayları

Surface Physicochemical Characterization of Shepherd’s Purse (Capsella bursa-pastoris) by Inverse Gas Chromatography

Yazarlar:

Birol Isik

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Physical Chemistry

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry Vol.10 Issue 4, pp.1071-1080

Belge Tipi:

Makale

Yayın Tarihi:

11/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001294233

pISSN:

2149-0120

Anahtar kelimeler:

Özet:

 Shepherds purse Capsella bursa-pastoris is one of the plants widely utilized in conventional medicine and can grow in different parts of the world. The determination of the surface properties of a solid material is extremely important for the industrial use of the material and the improvement of material properties. Therefore, in this study, this plant was used as a stationary phase, and its surface characterization was performed by inverse gas chromatography technique. In this context, firstly, the plant was prepared with several pretreatments to be used in the experimental tests. The V_N values were found from the retention data obtained by passing organic solvents over the plant filled into the chromatographic column in the temperature range of 303.2328.2 K and linear retention diagrams were drawn. The γ_SD of the plant was calculated according to Schultz, Dorris-Gray, and Donnet-Park methods, and the suitability of the methods was compared. The G_AS values were calculated with the data obtained from the Schultz method, and the H_AS values were calculated using these data. The acidity and basicity of the plant surface were examined. According to the K_DK_A value 0.93, it was determined that the surface of the plant was acidic.

 Shepherds purse Capsella bursa-pastoris is one of the plants widely utilized in conventional medicine and can grow in different parts of the world. The determination of the surface properties of a solid material is extremely important for the industrial use of the material and the improvement of material properties. Therefore, in this study, this plant was used as a stationary phase, and its surface characterization was performed by inverse gas chromatography technique. In this context, firstly, the plant was prepared with several pretreatments to be used in the experimental tests. The V_N values were found from the retention data obtained by passing organic solvents over the plant filled into the chromatographic column in the temperature range of 303.2328.2 K and linear retention diagrams were drawn. The γ_SD of the plant was calculated according to Schultz, Dorris-Gray, and Donnet-Park methods, and the suitability of the methods was compared. The G_AS values were calculated with the data obtained from the Schultz method, and the H_AS values were calculated using these data. The acidity and basicity of the plant surface were examined. According to the K_DK_A value 0.93, it was determined that the surface of the plant was acidic.

 Shepherds purse Capsella bursa-pastoris is one of the plants widely utilized in conventional medicine and can grow in different parts of the world. The determination of the surface properties of a solid material is extremely important for the industrial use of the material and the improvement of material properties. Therefore, in this study, this plant was used as a stationary phase, and its surface characterization was performed by inverse gas chromatography technique. In this context, firstly, the plant was prepared with several pretreatments to be used in the experimental tests. The V_N values were found from the retention data obtained by passing organic solvents over the plant filled into the chromatographic column in the temperature range of 303.2328.2 K and linear retention diagrams were drawn. The γ_SD of the plant was calculated according to Schultz, Dorris-Gray, and Donnet-Park methods, and the suitability of the methods was compared. The G_AS values were calculated with the data obtained from the Schultz method, and the H_AS values were calculated using these data. The acidity and basicity of the plant surface were examined. According to the K_DK_A value 0.93, it was determined that the surface of the plant was acidic.

 Shepherds purse Capsella bursa-pastoris is one of the plants widely utilized in conventional medicine and can grow in different parts of the world. The determination of the surface properties of a solid material is extremely important for the industrial use of the material and the improvement of material properties. Therefore, in this study, this plant was used as a stationary phase, and its surface characterization was performed by inverse gas chromatography technique. In this context, firstly, the plant was prepared with several pretreatments to be used in the experimental tests. The V_N values were found from the retention data obtained by passing organic solvents over the plant filled into the chromatographic column in the temperature range of 303.2328.2 K and linear retention diagrams were drawn. The γ_SD of the plant was calculated according to Schultz, Dorris-Gray, and Donnet-Park methods, and the suitability of the methods was compared. The G_AS values were calculated with the data obtained from the Schultz method, and the H_AS values were calculated using these data. The acidity and basicity of the plant surface were examined. According to the K_DK_A value 0.93, it was determined that the surface of the plant was acidic.

Makale detayları

Surface Physicochemical Characterization of Shepherd’s Purse (Capsella bursa-pastoris) by Inverse Gas Chromatography

Yazarlar:

Birol Isik

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Physical Chemistry

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry Vol.10 Issue 4, pp.1071-1080

Belge Tipi:

Makale

Yayın Tarihi:

11/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001294233

pISSN:

2149-0120

Adsorption

Surface properties

Inverse gas chromatography

Shepherd’s purse

Sayı

Makale detayları

Surface Physicochemical Characterization of Shepherd’s Purse (Capsella bursa-pastoris) by Inverse Gas Chromatography

Yazarlar: Birol Isik

Yayıncı: Turkish Chemical Society

Ana Başlıklar: Physical Chemistry

Dergi: Journal of the Turkish Chemical Society Section A: Chemistry Vol.10 Issue 4, pp.1071-1080

Belge Tipi: Makale

Yayın Tarihi: 11/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001294233

pISSN: 2149-0120

Adsorption

Surface properties

Inverse gas chromatography

Shepherd’s purse

Sayı

Yazarlar:

Birol Isik

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Physical Chemistry

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry Vol.10 Issue 4, pp.1071-1080

Belge Tipi:

Makale

Yayın Tarihi:

11/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001294233

pISSN:

2149-0120