Prof. Dr. Mehmet Hakkı Alma

Professor
Kahramanmaras Sutcu Imam University, Turkiye

Highest Degree
Ph.D. in Liquefaction from Kyoto University, Japan

My URL
https://livedna.org/90.16176

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Biography

M. Hakkı Alma (Ph.D.) is a Professor at Department of Forest Industry Engineering of Faculty of Forestry in Kahramanmaras Sutcu Imam University (Turkey), and he is currently serves as the Rector of Igdır University (Turkey). Dr. Alma has over 200 scientific papers (manuscripts, conference papers, proceedings etc.) and 100 projects either presented or published. He is an internationally recognized scientist in many areas of wood sciences, materials sciences, non-wood forest products, wood-plastic composites. The majority of the publications include the subjects such as liquefaction, essential oils, plant extracts, composite materials and bio-based energy. He routinely lectures on various topics related to wood science and technology along with medical and aromatic plants chemistry.

Area of Interest:

Physical Science Engineering
Polymer Composites
Materials Science
Wood Sciences
Liquefaction

Selected Publications

  1. Karaogul, E., P. Parlar, H. Parlar and M.H. Alma, 2016. Enrichment of the glycyrrhizic acid from licorice roots (Glycyrrhiza glabra L.) by isoelectric focused adsorptive bubble chromatography. J. Anal. Methods Chem., Vol. 2016. 10.1155/2016/7201740.
    CrossRef  |  Direct Link  |  

  2. Ertas, M. and M.H. Alma, 2016. Evaluation of influence of two different catalysts on the pyrolysis of laurel (Laurus nobilis L.) extraction residues. Energy Sources Part A-Recov. Utilizat. Environ. Effects, 38: 384-390.
    CrossRef  |  Direct Link  |  

  3. Karaogul, E., E. Kirecci and M.H. Alma, 2016. Determination of phenolic compounds from Turkish kermes Oak (Quercus coccifera L.) roots by high performance liquid chromatography: Its antimicrobial activities. Fresenius Environ. Bull., 25: 2356-2363.

  4. Cheng, Y., Z. Zhou, M.H. Alma, D. Sun, W. Zhang and J. Jiang, 2016. Direct liquefaction of alkali lignin in methanol and water mixture for the production of oligomeric phenols and aromatic ethers. J. Biobased Mater. Bioenergy, 10: 76-80.
    Direct Link  |  

  5. Cheng, Y., P.X. Zhao, M.H. Alma, D.F. Sun, R. Li and J.X. Jiang, 2016. Improvement of direct liquefaction of technical alkaline lignin pretreated by alkaline hydrogen peroxide. J. Anal. Applied Pyrolysis, 122: 277-281.
    CrossRef  |  Direct Link  |  

  6. Alma, M.H., T. Salan and A. Temiz, 2016. A novel approach for the liquefaction of wood powder: Usage of pyrolytic bio‐oil as a reaction medium. Int. J. Energy Res., 40: 1986-2001.
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  7. Tufan, M., S. Akbas, T. Gulec, C. Tascioglu and M.H. Alma, 2015. Mechanical, thermal, morpological properties and decay resistance of filled hazelnut husk polymer composites. Maderas. Ciencia y Tecnologia, 17: 865-874.
    CrossRef  |  Direct Link  |  

  8. Ertas, M., M.S. Fidan and M.H. Alma, 2014. Preparation and characterization of biodegradable rigid polyurethane foams from the liquefied eucalyptus and pine woods. Wood Res., 59: 97-108.
    Direct Link  |  

  9. Efe, F.T. and M.H. Alma, 2014. Investigating some physical properties of composite board, produced from sunflower stalks designed horizontally. Ekoloji, 23: 40-48.
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  10. Acemoglu, B., M. Ertas, M.H. Alma and M. Usta, 2014. Investigation of the adsorption kinetics of methylene blue onto cotton wastes. Turk. J. Chem., 38: 454-469.
    Direct Link  |  

  11. Yeniocak, M., O. Goktas, Y.Z. Erdil, E. Ozen and M.H. Alma, 2014. Investigating the use of vine pruning stalks (Vitis vinifera L. cv. Sultani) as raw material for particleboard manufacturing. Wood Res., 59: 167-176.

  12. Ozen, E., M. Yeniocak, O. Goktas, M.H. Alma and F. Yilmaz, 2014. Antimicrobial and antifungal properties of Madder root (Rubia tinctorum) colorant used as an environmentally-friendly wood preservative. BioResources, 9: 1998-2009.
    Direct Link  |  

  13. Ilcim, A., M.H. Alma and E. Karaogul, 2014. Investigation of volatile constituents in Stachys amanica PH Davis and Stachys petrokosmos Rech. fil. collected in different regions of Turkey. J. Essential Oil Bear. Plants, 17: 49-55.
    CrossRef  |  Direct Link  |  

  14. Bilir, M.H., N. Sakalar, B. Acemioglu, E. Baran and M.H. Alma, 2013. Sorption of remazol brilliant blue R onto polyurethane‐type foam prepared from peanut shell. J. Applied Polym. Sci., 127: 4340-4351.
    CrossRef  |  Direct Link  |  

  15. Gunes, M. and M.H. Alma, 2012. Distillation of essential oil and simulation of electromagnetic power distribution in a microwave oven. Int. J. Microwave Wireless Technol., 4: 545-551.
    CrossRef  |  Direct Link  |  

  16. Alma, M.H., E. Karaogul, M. Ertas, E. Altuntas, S. Karaman and E. Diraz, 2012. Chemical composition of seed oil from Turkish Prunus mahaleb L. Anal. Chem. Lett., 2: 182-185.
    CrossRef  |  Direct Link  |  

  17. Ertas, M. and M.H. Alma, 2011. Slow pyrolysis of chinaberry (Melia azedarach L.) seeds: Part I. The influence of pyrolysis parameters on the product yields. Energy Educ. Sci. Technol. Part A-Energy Sci. Res., 26: 143-154.

  18. Samil, A., B. Acemioglu, G. Gultekin and M.H. Alma, 2011. Removal of remazol orange RGB from aqueous solution by peanut shell. Asian J. Chem., 23: 3224-3230.
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  19. Niu, M., G.J. Zhao and M.H. Alma, 2011. Thermogravimetric studies on condensed wood residues in polyhydric alcohols liquefaction. BioResources, 6: 615-630.
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  20. Niu, M., G. Zhao, B. Haidian and C.M.H. Alma, 2011. FT-IR and TGA studies on liqufied wood products in the condensation reaction process. Wood Res., 56: 221-232.

  21. Tutus, A., N. Comlekcioglu, S. Karaman and M.H. Alma, 2010. Chemical composition and fiber properties of Crambe orientalis and C. tataria. Int. J. Agric. Biol., 12: 286-290.

  22. Temiz, A., M.H. Alma, N. Terziev, S. Palanti and E. Feci, 2010. Efficiency of bio-oil against wood destroying organisms. J. Biobased Mater. Bioenergy, 4: 317-323.
    CrossRef  |  Direct Link  |  

  23. Sakalar, N., M.H. Bilir, B. Acemioglu and M.H. Alma, 2010. Adsorption of basic red 2 onto peanut shell: Batch and column studies. Asian J. Chem., 22: 5649-5662.
    Direct Link  |  

  24. Kertmen, M. and M.H. Alma, 2010. Use of Aspergillus wentii for biosorption of methylene blue from aqueous solution. Afr. J. Biotechnol., 9: 874-881.
    Direct Link  |  

  25. Gunes, M. and M.H. Alma, 2010. Distillation of essential oil from leaves of Eucalyptus camaldulensis by using microwave power source. IEEE Trans. Instrum. Meas., 59: 2243-2245.
    CrossRef  |  Direct Link  |  

  26. Ertas, M. and M.H. Alma, 2010. Slow pyrolysis of chinaberry (Melia azedarach L.) seeds: Characterization of bio-oils and bio-chars. Future Energy Source, 2: 159-170.

  27. Ertaş, M. and M.H. Alma, 2010. Pyrolysis of laurel (Laurus nobilis L.) extraction residues in a fixed-bed reactor: Characterization of bio-oil and bio-char. J. Anal. Applied Pyrolysis, 88: 22-29.
    CrossRef  |  

  28. Duman, A.D., I. Telci, K.S. Dayisoylu, M. Digrak, I. Demirtas and M.H. Alma, 2010. Evaluation of bioactivity of linalool-rich essential oils from Ocimum basilucum and Coriandrum sativum varieties. Nat. Prod. Commun., 5: 969-974.
    PubMed  |  

  29. Arpa, O., R. Yumrutas and M.H. Alma, 2010. Effects of turpentine and gasoline-like fuel obtained from waste lubrication oil on engine performance and exhaust emission. Energy, 35: 3603-3613.

  30. Kanat, M., M.H. Alma and F. Sivrikaya, 2010. The effect of Viscum album L. on annual diameter increment of Pinus nigra Arn. Afr. J. Agric. Res., 5: 166-171.
    CrossRef  |  Direct Link  |  

  31. Fidan, M.S., M.H. Alma and I. Bektas, 2010. Liquefaction of cotton stalks (Gossypium hirsutum L.) with phenol. Wood Res., 55: 71-80.

  32. Ertas, M., B. Acemioglu, M.H. Alma and M. Usta, 2010. Removal of methylene blue from aqueous solution using cotton stalk, cotton waste and cotton dust. J. Hazard. Mater., 183: 421-427.
    CrossRef  |  Direct Link  |  

  33. Cavdar, A.D., M. Ertas, H. Kalaycioglu and M.H. Alma, 2010. Some properties of thin medium density fiberboard panels treated with sunflower waste oil vapor. Mater. Design, 31: 2561-2567.
    CrossRef  |  Direct Link  |  

  34. Acemioglu, B., M. Kertmen, M. Digrak, M.H. Alma and F. Temiz, 2010. Biosorption of crystal violet onto Aspergillus wentii from aqueous solution. Asian J. Chem., 22: 1394-1402.
    Direct Link  |  

  35. Goktas, O., E. Ozen, E. Baysal, R. Mammadov, A. Sonmez and M.H. Alma, 2009. Color stability of wood treated with madder root (Rubia tinctoria L.). Wood Res., 54: 37-41.

  36. Dayisoylu, K.S., A.D. Duman, M.H. Alma and M.Digrak, 2009. Antimicrobial activity of the essential oils of rosin from cones of Abies cilicica subsp. cilicica. Afr. J. Biotechnol., 8: 5021-5024.
    Direct Link  |  

  37. Dayisoylu, K.S. and M.H. Alma, 2009. Chemical analysis of essential oils from cone's rosin of Cilician fir (Abies cilicica subsp. cilicica). Afr. J. Biotechnol., 8: 3502-3505.
    Direct Link  |  

  38. Korkut, S., M.H. Alma and Y.K. Elyildirim, 2009. The effects of heat treatment on physical and technological properties and surface roughness of European Hophornbeam (Ostrya carpinifolia Scop.) wood. Afr. J. Biotechnol., 8: 5316-5327.
    Direct Link  |  

  39. Goktas, O., E. Ozen, E. Baysal, R. Mammadov, A. Sonmez and M.H. Alma, 2009. Determination of color stability of an environmentally-friendly wood stain from saffron (Croccus sativus L.) Exracts under Uv exposure. Wood Res., 54: 111-118.

  40. Yumrutas, R., M.H. Alma, H. Ozcan and O. Kaska, 2008. Investigation of purified sulfate turpentine on engine performance and exhaust emission. Fuel, 87: 252-259.
    CrossRef  |  Direct Link  |  

  41. Gunes, M. and M.H. Alma, 2008. The effects of microwave irradiation power on the chemical composition of essential oil from the leaves of Turkish bay laurel. J. Electromagnet. Waves Applic., 22: 2205-2216.
    CrossRef  |  Direct Link  |  

  42. Cinar, O. and M.H. Alma, 2008. Environmental assessment of olive oil production: Olive oil mill wastes and their disposal. Acta Hortic., 791: 645-649.
    CrossRef  |  Direct Link  |  

  43. Alma, M.H., 2008. Determination of the biodegradation of phenolated wood-based molding materials by strength loss method. Holz als Roh-und Werkstoff, 66: 237-239.
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  44. Alma, M.H., 2007. A research on determination of optimum molding conditions for making phenolated wood-based molding materials. Wood Res., 52: 89-98.

  45. Alma, H.M., M. Ertas, S. Nitz and H. Kollmannsberger, 2007. Research on essential oil content and chemical composition of Turkish clove (Syzygium aromaticum L.). BioResources, 2: 265-269.

  46. Isikber, A.A., M.H. Alma, M. Kanat and A. Karci, 2006. Fumigant toxicity of essential oils from Laurus nobilis and Rosmarinus officinalis against all life stages of Tribolium confusum. Phytoparasitica, 34: 167-177.
    CrossRef  |  Direct Link  |  

  47. Bektas, I., M.H. Alma and A. Demirkiran, 2006. Variations of some properties of walnut wood treated with manure. Wood Res., 51: 21-30.

  48. Alma, M.H. and M.A. Basturk, 2006. Liquefaction of grapevine cane (Vitis vinisera L.) waste and its application to phenol-formaldehyde type adhesive. Ind. Crops Prod., 24: 171-176.
    CrossRef  |  Direct Link  |  

  49. Kara, A., B. Acemioglu, M.H. Alma and M. Cebe, 2006. Adsorption of Cr(III), Ni(II), Zn(II), Co(II) ions onto phenolated wood resin. J. Applied Polym. Sci., 101: 2838-2846.
    CrossRef  |  Direct Link  |  

  50. Yilmaz, N., M.H. Alma, S. Nitz, H. Kollmannsberger and F.T. Efe, 2005. Chemical composition of the essential oils from oleoresin on cones of Cedrus libani. Asian J. Chem., 17: 2300-2306.

  51. Tutus, A., M.H. Alma and I. Bektas, 2005. The effect of service age on various chemical properties of Scots pine and Crimean juniper wood used indoor constructions. Wood Res., 49: 25-31.

  52. Samil, A., M.H. Alma and B. Acemioglu, 2005. Dissolution of condensed tannin with phenol: Optimum reaction parameters and some flow properties. J. Applied Polym. Sci., 98: 2450-2453.
    CrossRef  |  Direct Link  |  

  53. Mutlu, I., M.H. Alma, M.A. Basturk and C. Oner, 2005. Preparation and characterization of brake linings from modified tannin-phenol formaldehyde resin and asbestos-free fillers. J. Mater. Sci., 40: 3003-3005.
    CrossRef  |  Direct Link  |  

  54. Kaplan, C., M.H. Alma, A. Tutus, M. Cetinkaya and F. Karaosmanoglu, 2005. Engine performance and exhaust emission tests of sulfate turpentine and No: 2 diesel fuel blend. Petroleum Sci. Technol., 23: 1333-1339.
    CrossRef  |  Direct Link  |  

  55. Kanat, M., M.H. Alma and F. Sivrikaya, 2005. Effect of defoliation by Thaumetopoea pityocampa (Den. & Schiff.)(Lepidoptera: Thaumetopoeidae) on annual diameter increment of Pinus brutia Ten. in Turkey. Ann. For. Sci., 62: 91-94.
    CrossRef  |  Direct Link  |  

  56. Gundogan, R., I. Bektas, M.H. Alma and A. Yuksel, 2005. Relationship between site index and some physical properties of Calabrian pine. For. Prod. J., 55: 45-48.

  57. Alma, M.H., I. Kaya and B. Acemioglu, 2005. Investigation of thermal behavior of phenol-wood condensation product. J. Polym. Eng., 25: 165-173.
    CrossRef  |  

  58. Alma, M.H., H. Kalaycioglu, I. Bektas and A. Tutus, 2005. Properties of cotton carpel-based particleboards. Ind. Crops Prod., 22: 141-149.
    CrossRef  |  Direct Link  |  

  59. Kanat, M. and M.H. Alma, 2004. Insecticidal effects of essential oils from various plants against larvae of pine processionary moth (Thaumetopoea pityocampa Schiff)(Lepidoptera: Thaumetopoeidae). Pest Manage. Sci., 60: 173-177.
    CrossRef  |  Direct Link  |  

  60. Gundogan, R., B. Acemioglu and M.H. Alma, 2004. Copper(II) adsorption from aqueous solution by herbaceous peat. J. Colloid Interface Sci., 269: 303-309.
    CrossRef  |  Direct Link  |  

  61. Bektas, I., M.H. Alma, Y. Goker, N. As and O. Erdas, 2004. Effect of 180 years of service on various physical and mechanical properties of salvaged Crimean juniper wood. For. Prod. J., 54: 217-219.
    Direct Link  |  

  62. Bektas, I., M. H. Alma and N. As, 2004. The effect of 120 years of service on various physical and mechanical properties of Scots pine wood used as roof beam. Wood Res., 50: 27-32.

  63. Alma, M.H., S. Nitz, H. Kollmannsberger, M. Digrak, F.T. Efe and N. Yilmaz, 2004. Chemical composition and antimicrobial activity of the essential oils from the gum of Turkish pistachio (Pistacia vera L.). J. Agric. Food Chem., 52: 3911-3914.
    CrossRef  |  Direct Link  |  

  64. Alma, M.H. and B. Acemioglu, 2004. A kinetic study of sulfuric acid-catalyzed liquefaction of wood into phenol. Chem. Eng. Commun., 191: 968-980.
    CrossRef  |  Direct Link  |  

  65. Acemioglu, B., M.H. Alma and A.R. Demirkiran, 2004. Removal of Zn(II) and Pb(II) ions by Calabrian pine bark wastes. J. Chem. Soc. Pak., 26: 82-89.

  66. Acemioglu, B. and M.H. Alma, 2004. Sorption of copper(II) ions by pine sawdust. Holz als Roh-und Werkstoff, 62: 268-272.
    CrossRef  |  Direct Link  |  

  67. Acemioglu, B. and M.H. Alma, 2004. Removal of Cu(II) from aqueous solutions by calabrian pine bark wastes. Fresenius Environ. Bull., 13: 585-590.

  68. Bektas, I., M.H. Alma, Y. Goker, A. Yuksel and R. Gundogan, 2003. Influence of site on sapwood and heartwood ratios of Turkish calabrian pine. For. Prod. J., 53: 48-50.
    Direct Link  |  

  69. Bektas, I., M.H. Alma, N. As and R. Gundogan, 2003. Relationship between site index and several mechanical properties of Turkish calabrian pine (Pinus brutia Ten.). For. Prod. J., 53: 27-31.

  70. Alma, M.H., M.A. Basturk and M. Digrak, 2003. New polyurethane-type rigid foams from liquified wood powders. J. Mater. Sci. Lett., 22: 1225-1228.
    CrossRef  |  Direct Link  |  

  71. Alma, M.H., A. Mavi, A. Yildirim, M. Digrak and T. Hirata, 2003. Screening chemical composition and in vitro antioxidant and antimicrobial activities of the essential oils from Origanum syriacum L. growing in Turkey. Biol. Pharm. Bull., 26: 1725-1729.
    CrossRef  |  PubMed  |  Direct Link  |  

  72. Acemioglu, B., A. Samil, M.H. Alma and R. Gundogan, 2003. Copper(II) removal from aqueous solution by organosolv lignin and its recovery. J. Applied Polym. Sci., 89: 1537-1541.
    CrossRef  |  Direct Link  |  

  73. Digrak, M., E. Bagci and M.H. Alma, 2002. Antibiotic action of seed lipids from five tree species grown in Turkey. Pharm. Biol., 40: 425-428.
    CrossRef  |  Direct Link  |  

  74. Alma, M.H. and S.S. Kelley, 2002. The application of pyrolysis-molecular beam mass spectrometry for characterization of bark phenolysis products. Biomass Bioenergy, 22: 411-419.
    CrossRef  |  Direct Link  |  

  75. Alma, M.H. and M. Digrak, 2002. The hygiene of laminated MDF used as flour parquet. J. Inst. Wood Sci., 16: 110-112.

  76. Acemioglu, B. and M.H. Alma, 2002. Kinetics of wood phenolysis in the presence of HCl as catalyst. J. Applied Polym. Sci., 85: 1098-1103.
    CrossRef  |  Direct Link  |  

  77. Digrak, M., M.H. Alma and A. Ilcim, 2001. Antibacterial and antifungal activities of Turkish medicinal plants. Pharm. Biol., 39: 346-350.
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  78. Bektas, I., M.H. Alma and N. As, 2001. Determination of Brinell and janka hardness of esatern beech and relationship between two hardness. For. Prod. J., 51: 84-88.

  79. Alma, M.H., N. Maldas and N. Shiraishi, 2001. Resinification of NaOH-catalyzed phenolated wood-phenol mixture with formalin for making molding materials. J. Adhesion Sci. Technol., 16: 1141-1153.

  80. Alma, M.H., 2001. Crystallinity of cellulose residue remaining after the phenolation of cellulose. Holz als Roh-und Werkstoff, 59: 363-363.
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  81. Alma, M.H. and M.A. Basturk, 2001. Co-condensation of NaOH-catalyzemind liquefied wood wastes, phenol and formaldehyde for production of resol-type adhesives. Ind. Eng. Chem. Res., 40: 5036-5038.

  82. Acemioglu, B. and M.H. Alma, 2001. Equilibrium studies on adsorption of Cu(II) from aqueous solution onto cellulose. J. Colloid Interface Sci., 243: 81-84.
    CrossRef  |  Direct Link  |  

  83. Alma, M.H., M. Digrak and I. Bektas, 2000. Deterioration of wood wastes-based molding materials by using several fungi. J. Mater. Sci. Lett., 19: 1267-1269.
    CrossRef  |  Direct Link  |  

  84. Alma, M.H. and S.S. Kelley, 2000. Thermal stability of novolak type resins made by condensation of bark and phenol. Polym. Degrad. Stability J., 68: 413-418.

  85. Alma, M.H. and S.S. Kelley, 2000. Tensile properties of molding materials obtained by the condensation of various tree barks and phenol by using sulfuric acid as a catalyst. J. Mater. Sci., 19: 1517-1520.

  86. Alma, M.H. and S.S. Kelley, 2000. Conversion of barks of several tree species into bakelite-like thermosetting materials by their phenolysis. J. Polym. Eng., 20: 365-380.
    CrossRef  |  Direct Link  |  

  87. Digrak, M., M.H. Alma, A. Ilcim and S. Sen, 1999. Antibacterial and antifungal effects of various commercial plant extracts. Pharm. Biol., 37: 216-220.

  88. Digrak, M., A.Ilcim and M.H. Alma, 1999. Antimicrobial activities of several parts of Pinus brutia, Juniperus oxycedrus, Abies Cilicia, Cedrus libani and Pinus nigra. Phytother. Res., 13: 584-587.
    CrossRef  |  Direct Link  |  

  89. Alma, M.H., M. Yoshioka, Y. Yao and N. Shiraishi, 1998. Preparation of sulfuric acid-catalyzed phenolated wood resin. Wood Sci. Technol., 32: 297-308.

  90. Alma, M.H., D. Maldas and N. Shiraishi, 1998. Liquefaction of several biomass wastes into phenol in the presence of various alkalis and metallic salts as catalysts. J. Polym. Eng., 18: 161-178.

  91. Alma, M.H. and N. Shiraishi, 1998. Preparation of polyurethane-like foams from NaOH-catalyzed liquefied wood. Holz als Roh-und Werkstoff, 56: 245-246.

  92. Alma, M.H. and N. Shiraishi, 1998. Novolak-resin type moldings from phenolated wood prepared in the presence of sulfuric acid as a catalyst. J. Polym. Eng., 18: 197-220.

  93. Alma, M.H., 1997. The use of wheat straw-phenol condensation products as molded materials. J. Polym. Eng., 17: 311-322.

  94. Alma, M.H., M. Yoshioka, Y. Yao and N. Shiraishi, 1996. The preparation and flow properties of HCl-catalyzed phenolated wood and its blends with commercial novolak resin. Holzforshung, 50: 85-90.

  95. Alma, M.H., M. Yoshioka, Y. Yao and N. Shiraishi, 1996. Phenolation of wood using oxalic acid as a catalyst: Effects of temperature and hydrochloric acid addition. J. Applied Polym. Sci., 61: 675-683.
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  96. Alma, M.H., H. Hafizoglu and D. Maldas, 1996. Dimensional stability of several wood species treated with vinyl monomers and polyethylene glycol-1000. Int. J. Polymeric Mater., 32: 93-99.

  97. Alma, M.H., M. Yoshioka, Y. Yao and N. Shiraishi, 1996. Preparation and characterization of the phenolated wood using hydrochloric acid (HCl) as a catalyst. Wood Sci. Technol., 30: 39-47.

  98. Alma, M.H., D. Maldas and H. Hafizoglu, 1995. Water repellency of several wood species impregnated with vinyl monomers. Int. J. Polymeric Mater., 30: 159-165.

  99. Alma M.H., M. Yoshioka, Y. Yao and N. Shiraishi, 1995. Some characterizations of hydrochloric acid catalyzed phenolated wood-based materials. Mokuzai Gakkaishi, 41: 741-748.

  100. Alma M.H., M. Yoshioka, Y. Yao and N. Shiraishi, 1995. Preparation of oxalic acid-catalyzed resinified phenloated wood and its characterization. Mokuzai Gakkaishi, 41: 1122-1131.

  101. Alma, M.H., M. Yoshioka and N. Shiraishi, 1994. New Novolak-Resin type molding materials from phenolated wood using hydrochloric acid. Holz Roh-und Werkstoff, 52: 38-38.

  102. Hazer, B., Y. Ors and M.H. Alma, 1993. Improvement of wood properties by impregnation with macromonomeric initiators (Macroinimers). J. Applied Polym. Sci., 47: 1097-1103.
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