| 1. | Preparation of acetic acid: past, present, future | |
| Pages 12-25 | ||
| Alireza Badiei; Ali Jahangir | ||
| 2. | The use of 3,3-bis(4-hydroxyphenyl)pentane in preparing electrical insulation | |
| Pages 26-31 | ||
| Esmaeil Soleimani | ||
| 3. | Refining contaminated industrial surfaces with dry ice | |
| Pages 32-41 | ||
| Majid Esm Hosseini; Majid Esm Hosseini; Nasibeh Mollahasani | ||
| 4. | Examining the stages of nanopowder production using the sol-gel method | |
| Pages 42-53 | ||
| Ali Haghighi Asl; Hadi Baseri; Mohammad Hotfollahi | ||
| 5. | Synthesis and identification of a new stable [5.6.7]keine arene | |
| Pages 54-59 | ||
| Rahman Hossienzadeh | ||
| 6. | Extraction of titanium dioxide by sulfate method, from ilmenite concentrate with a purity of 29.40% | |
| Pages 60-70 | ||
| Nooraldin Haghighi; Solmaz Bayati | ||