Two-step enzymatic production of environmentally friendly biolubricants using castor oil: Enzyme selection and product characterization

被引：53
|
作者：
Greco-Duarte, J. [1 ]
Cavalcanti-Oliveira, E. D. [1 ]
Da Silva, J. A. C. [2 ]
Fernandez-Lafuente, R. [3 ]
Freire, D. M. G. [1 ]
机构：
[1] Univ Fed Rio de Janeiro, Inst Chem, Dept Biochem, Ctr Technol, Cidade Univ,Bl A,Sl 549, BR-21949900 Rio De Janeiro, RJ, Brazil
[2] Petrobras SA, Ctr Pesquisas & Desenvolvimento Leopoldo Amer Mig, Cenpes, BR-21941970 Rio De Janeiro, Brazil
[3] ICP CSIC, Dept Biocatalisis, C Marie Curie 2,Campus UAM CSIC, Madrid 28049, Spain
来源：
FUEL | 2017年 / 202卷
关键词：
Biolubricant; Estolide; Castor oil; Ricinoleic acid; Candida rugosa lipase; KINETICALLY CONTROLLED SYNTHESIS; BETA-LACTAM ANTIBIOTICS; RICINUS-COMMUNIS L; VEGETABLE-OILS; OLEIC-ACID; HYDROLYSIS; LIPASE; TRANSESTERIFICATION; ESTERIFICATION; PURIFICATION;
D O I：
10.1016/j.fuel.2017.04.036
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
We performed two-step enzymatic biolubricant production: castor oil hydrolysis and esterification of castor oil free fatty acids (COFFA) rich in ricinoleic acid. The hydrolysis step utilized castor seeds as catalyst yielding 93.13 +/- 5.9% COFFA in only 1 h. In the esterification step, C. rugosa lipase (CRL) decreased the acidity by over 80% after 96 h, utilizing as polyols neopenthylglicol (NPG), trimethylolpropane (TMP) and pentaerytritol (PE) and showed about 70% acidity decrease without polyols, indicating the production of COFFA polymers (estolides). Nuclear magnetic resonance (NMR) confirmed estolides as the main product, reaching a polymerization degree of 6/7 without polyols, 4 in the presence of PE and ricinoleic acid dimers in the presence of NPG and TMP. Analyses of biolubricant properties showed that the best product was the estolide with a polymerization degree of 6/7: viscosity index of 162, oxidation stability of 51 min and pour point of -42 degrees C. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码：196 / 205
页数：10
相关论文
共 46 条
  • [21] Microbial production of dextran using pineapple waste extract: a two-step statistical optimization of submerged fermentation conditions and structural characterization
    Tripathy, Ashutosh
    Patel, Mukesh Kumar
    Chakraborty, Snehasis
    BIOTECHNOLOGY AND BIOPROCESS ENGINEERING, 2024, 29 (02) : 387 - 403
  • [22] Two-step process for production of methyl ester from rubber seed oil using barium hydroxide octahydrate catalyst: Process optimization
    Reshad, Ali Shemsedin
    Panjiara, Deoashish
    Tiwari, Pankaj
    Goud, Vaibhav V.
    JOURNAL OF CLEANER PRODUCTION, 2017, 142 : 3490 - 3499
  • [23] Biodiesel Production from High FFA Degummed Rice Bran Oil by a Two-Step Process Using Ethanol/Methanol and a Green Catalyst
    Evandro Pereira
    Leonardo M. dos Santos
    Sandra Einloft
    Marcus Seferin
    Jeane Dullius
    Waste and Biomass Valorization, 2015, 6 : 343 - 351
  • [24] Delonix regia heterogeneous catalyzed two-step biodiesel production from Pongamia pinnata oil using methanol and 2-propanol
    Karmakar, Bisheswar
    Samanta, Sucharita
    Halder, Gopinath
    JOURNAL OF CLEANER PRODUCTION, 2020, 255
  • [25] Biodiesel Production from High FFA Degummed Rice Bran Oil by a Two-Step Process Using Ethanol/Methanol and a Green Catalyst
    Pereira, Evandro
    dos Santos, Leonardo M.
    Einloft, Sandra
    Seferin, Marcus
    Dullius, Jeane
    WASTE AND BIOMASS VALORIZATION, 2015, 6 (03) : 343 - 351
  • [26] Assessment of sludge reduction and biogas production in two-step anaerobic co-digestion using sesame oil cake and sewage sludge
    Choi, Hee-Jeong
    WATER SCIENCE AND TECHNOLOGY, 2022, 86 (07) : 1693 - 1706
  • [27] Feasibility of Using High-Intensity Ultrasound Assisted Biodiesel Production from Mixed Crude Palm Oil in Two-Step Process
    Somnuk, Krit
    Prateepchaikul, Gumpon
    MATERIALS RESEARCH AND APPLICATIONS, PTS 1-3, 2014, 875-877 : 1687 - 1692
  • [28] Preparation of angiotensin I-converting enzyme (ACE) inhibitory peptides from Tie Guanyin tea residue protein using two-step enzymatic hydrolysis
    Ye, Shufang
    Luo, Jinyan
    Lin, Jiarong
    Meng, Chun
    Hong, Jing
    FOOD SCIENCE AND TECHNOLOGY, 2022, 42
  • [29] Optimization of a Novel Two-step Process Comprising Re-esterification and Transesterification in a Single Reactor for Biodiesel Production Using Waste Cooking Oil
    Sung Ho Yeom
    Young Wook Go
    Biotechnology and Bioprocess Engineering, 2018, 23 : 432 - 441
  • [30] Two-step Biodiesel Production and its Kinetics Studies Using Indion-190/AmberliteIRA-900 from Waste Cooking Oil
    Satheesh, K.
    JagadeeshBabu, P. E.
    Saidutta, M. B.
    ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2015, 37 (01) : 92 - 100
12345