Journal of technical education seience No.60 / Ho Chi Minh city University of Technology and Education .- Ho Chi Minh city : Ho Chi Minh city University of Technology and Education , 2020 .- :; 29cm - 10/2020 Tóm tắt: Contents: recovery of CO2 from the flue gas of rubber latex dryer for preparing spirulina culture medium; study of production technology for pennywort powder product by cold-drying method; remark on mechanism of removal from water using metal (HYDR) oxide nanoparticles;.... ISSN: 1859-1272 Ký hiệu xếp giá: 378 / T109C