In recent decades, the textile industry, one of the major industries in Iran, has faced increasing challenges. These challenges are mainly due to unequal competition of internal firms with imported products, obsolescent machineries, lack of sufficient investment and etc. Use of advanced countries’ experiences in this regard as well as providing required facilities has been the major solutions for solving such a problem. In this research, the factors influencing export activities in textile industry was identified. Then, the opinions of Yazd textile industry managers have been gathered using questionnaires and analyzed through t-student test. The results show that all identified factors are influential. Next, pair-wise comparison questionnaires of both main and secondary factors have been distributed among managers. Analyzing the gathered data with AHP technique resulted in the weighting of main factor. The secondary factors were ranked using TOPSIS technique. The findings indicate that the qualities of products as well as strategic direction of firms for developing in global markets are among the most important factors affecting on textile industry exports.

This study was conducted to determine the future of textile industry of Qom. This is an applied and a survey research of descriptive groups, in terms of objective and data collection method, respectively. The statistical population is from textile industry experts and snowball sampling method was used to make a sample. Questionnaire was applied to collect the data. Scenario analysis method was employed to analyze the data for this study. To develop plausible scenarios, the techniques of crisis uncertainty would be used. The nature of the questions is considered based on the uncertainties in the field of textile industry in the country that have two limit states and there is uncertainty on the occurrence of one of these two. In order to analyze the questionnaires and use the results in writing scenarios, 3 indicators of specialty, consensus and significance were used. According to the indicators of consensus and the significance, two states of the "purchasing power by people" and "trade liberalization and the removal of tariffs" were selected. Due to both of uncertainties, four scenarios were developed, including textile of smiling, hope to grow, multi-stratified cemetery and window of life.

Among the conventional methods for treatment of colored textile waste, the electrochemical technique seems to be the most powerful, simple and economic. In this method a direct current is applied to an electrochemica cell containing coloted waste and due to the passage of current oxidation and reduction reactions is caused the destruction of the dyestuff and removal of the color from the solution.                                                                                                                    In present research dyebath solution containing direct, dispers, acidic, reactive dyes and mixture of those were treated and %90 of color removal and %60 reduction on COD of the solution sere achieved. The parameters such as time, current, voltage, type and surface area of the electrode, pH, electrolyte on the pert of the cell were examined and their role on  the efficiency of the method were clarified.                                       The spectroscopic studies showed that the dye material was reduced to simple components.

This study has been carried out to evaluate the noise pollution propagated in textile Factory in Borujerd, IRAN. The noise pollution was measured in all workshops according to ISO9612.The results indicated that the mean sound pressure level in spinning 1 was 97 dBA, Spinning 2 was 90 A, weaving 1 was 100 dBA. The measured values were higher than the permissible exposure limit for 8 hours exposure.It was also studied the impact of noise pollution on the environment:The mean equivalent sound pressure level, leq 30 A was 65 dBA during daytime which was lower than the permissible limit for industrial area.