Mesoporous molecular sieves K2O/Ba(Ca or Mg)-MCM-41 with base sites as heterogeneous catalysts for the production of liquid hydrocarbon fuel from catalytic cracking of rubber seed oil

2013 ◽  
Vol 15 (9) ◽  
pp. 2573 ◽  
Author(s):  
Lu Li ◽  
Kejing Quan ◽  
Junming Xu ◽  
Fusheng Liu ◽  
Shiwei Liu ◽  
...  
Keyword(s):  
Molecular Sieves ◽  
Catalytic Cracking ◽  
Heterogeneous Catalysts ◽  
Seed Oil ◽  
Hydrocarbon Fuel ◽  
Liquid Hydrocarbon ◽  
Mesoporous Molecular Sieves ◽  
Rubber Seed Oil ◽  
Rubber Seed ◽  
Mcm 41

Liquid hydrocarbon fuels from catalytic cracking of rubber seed oil using USY as catalyst

Fuel ◽  
2014 ◽  
Vol 123 ◽  
pp. 189-193 ◽  
Author(s):  
Lu Li ◽  
Kejing Quan ◽  
Junming Xu ◽  
Fusheng Liu ◽  
Shiwei Liu ◽  
...  
Keyword(s):  
Catalytic Cracking ◽  
Seed Oil ◽  
Liquid Hydrocarbon ◽  
Hydrocarbon Fuels ◽  
Rubber Seed Oil ◽  
Rubber Seed

scholarly journals Statistical optimization of biodiesel production from para rubber seed oil by SO3H-MCM-41 catalyst

2019 ◽  
Vol 12 (8) ◽  
pp. 2028-2036 ◽  
Author(s):  
Chanatip Samart ◽  
Surachai Karnjanakom ◽  
Chaiyan Chaiya ◽  
Prasert Reubroycharoen ◽  
Ruengwit Sawangkeaw ◽  
...  
Keyword(s):  
Seed Oil ◽  
Statistical Optimization ◽  
Biodiesel Production ◽  
Rubber Seed Oil ◽  
Rubber Seed ◽  
Mcm 41

scholarly journals TRANSESTERIFIKASI MINYAK BIJI KARET (Hevea brasiliensis) MENGGUNAKAN KATALIS HETEROGEN CANGKANG KEPITING LIMBAH SEAFOOD TERMODIFIKASI K2O

Jurnal Kimia ◽  
2019 ◽  
Vol 13 (1) ◽  
pp. 1 ◽  
Author(s):  
N. K. D. Astuti ◽  
I N. Simpen ◽  
I W. Suarsa
Keyword(s):  
Methyl Ester ◽  
Heterogeneous Catalyst ◽  
Hevea Brasiliensis ◽  
Heterogeneous Catalysts ◽  
Seed Oil ◽  
Molar Ratio ◽  
Impregnation Method ◽  
Crab Shell ◽  
Rubber Seed Oil ◽  
Rubber Seed

The CaO heterogeneous catalysts can be prepared by CaCO3 calcination process, with one source of CaCO3 being a crab shell from seafood waste. The preparation of the heterogeneous catalyst was successfully carried out by modification with KOH using a wet impregnation method at 800oC for 5 hours. The purpose of this research is to determine the physical and chemical characteristics of heterogeneous catalyst of K2O-modified crab shell and to examine the heterogeneous catalyst of K2O-modified shells in converting rubber seed oil into biodiesel. The results showed that the lowest basic alkalinity possessed without modified catalyst (1.0428 mmol g-1) and the highest alkali possessed potassium-modified catalyst (1.8314 mmol g-1). Characterization of specific surface area of ??crab shells without and with modified K2O were relatively the same. The surface morphology of the catalyst without and K2O modified was uniform. The catalyst examination results for conversion of rubber seed oil (Hevea brasiliensis) to biodiesel, the optimum catalyst concentration of 3% and the molar ratio of oil:methanol of 1:9 capable converting to biodiesel with the yield of 91.05%. The content of biodiesel were stearic methyl ester, linoleic methyl ester, linolenic methyl ester, and palmitic methyl ester.

Five-lump kinetic approach on biofuel production from refined rubber seed oil over Cu/ZSM-5 catalyst via catalytic cracking reaction

2021 ◽  
Vol 171 ◽  
pp. 1445-1453
Author(s):  
Haswin Kaur Gurdeep Singh ◽  
Suzana Yusup ◽  
Armando T. Quitain ◽  
Bawadi Abdullah ◽  
Abrar Inayat ◽  
...  
Keyword(s):  
Catalytic Cracking ◽  
Seed Oil ◽  
Biofuel Production ◽  
Kinetic Approach ◽  
Rubber Seed Oil ◽  
Rubber Seed ◽  
Cracking Reaction ◽  
Catalytic Cracking Reaction

Comparative Studies on Biodiesel From Rubber Seed Oil Using Homogeneous and Heterogeneous Catalysts

2014 ◽  
Vol 12 (12) ◽  
pp. 1215-1221 ◽  
Author(s):  
R. Meena Devi ◽  
R. Subadevi ◽  
Samuel Paul Raj ◽  
M. Sivakumar
Keyword(s):  
Comparative Studies ◽  
Heterogeneous Catalysts ◽  
Seed Oil ◽  
Rubber Seed Oil ◽  
Rubber Seed

OPTIMISATION OF ENERGY AND MATERIALS IN ACID ESTERFICATION OF RUBBER SEED OIL THROUGH RSM AND ANN

2018 ◽  
Author(s):  
Jilse Sebastian ◽  
Vishnu Vardhan Reddy Mugi ◽  
C. Muraleedharan ◽  
Santhiagu A
Keyword(s):  
Seed Oil ◽  
Rubber Seed Oil ◽  
Rubber Seed
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