عنوان مقاله [English]
The purpose of the current research is to identify and compile a conceptual model of green supply chain management in the petrochemical industry (petrochemical special economic zone) using the qualitative method of data-based theory processing. The current research method is based on the practical purpose, in terms of data, it is mixed exploratory, and according to the nature and type of study, it is a cross-sectional survey. The statistical population is experts, professors and experts in the research field. The sample size is using the purposeful and snowball technique. The data collection tool is exploratory and semi-structured interview, the interview questions were designed and specified in advance. Interviews were conducted face-to-face with experts. The results of the current research show the extraction of 60 codes or initial concepts from the interviews and 14 central criteria, which in the form of a paradigm model using the Delphi technique include causal conditions (organizational structure, human resources training, management factors, environmental planning(and environmental laws), background conditions (government support), intervening conditions (inadequacies such as sanctions and financial restrictions), central phenomenon (tendency to manage green supply chain performance, improve environmental performance ), strategies (monitoring and evaluation and environmental requirements in the field of management, etc.), consequences (economic, social and environmental consequences). After designing the theory, its dimensions were evaluated and confirmed by combining the foundation data theory approach with the Delphi method.