Examination of a Hydro-Carbon Naphtha, Obtained from the Products of the Destructive Distillation of Lime-Soap

1867 ◽  
Vol 9 (1) ◽  
pp. 177
Author(s):  
C. M. Warren ◽  
F. H. Storer
Keyword(s):  
Lime Soap ◽  
Hydro Carbon

The Use of a Eutectic Mixture of Olive Pomace Oil Fatty Amides to Easily Prepare Sulfated Amides Applied as Lime Soap Dispersants

2008 ◽  
Vol 85 (9) ◽  
pp. 869-877 ◽  
Author(s):  
Faicel Rais ◽  
Rochdi Baati ◽  
Nesrin Damak ◽  
Amel Kamoun ◽  
Moncef Chaabouni
Keyword(s):  
Lime Soap ◽  
Eutectic Mixture ◽  
Olive Pomace ◽  
Fatty Amides ◽  
Olive Pomace Oil

Hydro-carbon material design in a capacitively coupled radio-frequency discharge

2017 ◽  
Vol 15 (3) ◽  
pp. 1700152 ◽  
Author(s):  
Slobodan Mitic ◽  
Stéphane Coussan ◽  
Céline Martin ◽  
Lénaïc Couëdel
Keyword(s):  
Radio Frequency ◽  
Carbon Material ◽  
Material Design ◽  
Capacitively Coupled ◽  
Hydro Carbon ◽  
Radio Frequency Discharge

scholarly journals Comparison of performance of biodiesels of mahua oil and gingili oil in dual fuel engine

2008 ◽  
Vol 12 (1) ◽  
pp. 151-156 ◽  
Author(s):  
Kapilan Nadar ◽  
Pratap Reddy ◽  
Rao Anjuri
Keyword(s):  
Carbon Monoxide ◽  
Methyl Ester ◽  
Dual Fuel ◽  
Injection Timing ◽  
Nox Emissions ◽  
Test Results ◽  
Liquefied Petroleum Gas ◽  
Mahua Oil ◽  
Hydro Carbon ◽  
Pilot Fuel

In this work, an experimental work was carried out to compare the performance of biodiesels made from non edible mahua oil and edible gingili oil in dual fuel engine. A single cylinder diesel engine was modified to work in dual fuel mode and liquefied petroleum gas was used as primary fuel. Biodiesel was prepared by transesterification process and mahua oil methyl ester (MOME) and gingili oil methyl ester (GOME) were used as pilot fuels. The viscosity of MOME is slightly higher than GOME. The dual fuel engine runs smoothly with MOME and GOME. The test results show that the performance of the MOME is close to GOME, at the pilot fuel quantity of 0.45 kg/h and at the advanced injection timing of 30 deg bTDC. Also it is observed that the smoke, carbon monoxide and unburnt hydro carbon emissions of GOME lower than the MOME. But the GOME results in slightly higher NOx emissions. From the experimental results it is concluded that the biodiesel made from mahua oil can be used as a substitute for diesel in dual fuel engine.

scholarly journals The deposition of lime soap on fabrics during washing

1952 ◽  
Vol 29 (6) ◽  
pp. 234-234
Author(s):  
D. C. Knowles ◽  
Julian Berch ◽  
Anthony M. Schwartz
Keyword(s):  
Lime Soap

scholarly journals The survival of PAHs and (hydro)carbon nanoparticles in H II regions

2015 ◽  
Vol 11 (A29A) ◽  
Author(s):  
Elisabetta R. Micelotta ◽  
Marco Bocchio ◽  
Aurélie Rémy-Ruyer ◽  
Melanie Köhler ◽  
Nathalie Ysard ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbon ◽  
Vibrational Relaxation ◽  
Carbon Nanoparticles ◽  
Infrared Emission ◽  
H Ii Regions ◽  
Destruction Mechanism ◽  
Hydro Carbon ◽  
First Results ◽  
Polycyclic Aromatic ◽  
Physical Response

AbstractObservations show that emission from the Unidentified Infrared (UIR) bands is strongly suppressed in H II regions. UIR bands are generally attributed to vibrational relaxation of FUV - excited Polycyclic Aromatic Hydrocarbon (PAH) molecules or hydrocarbon nanoparticles containing aromatic domains. If the strongly reduced UIR emission in H II regions is due to the suppression of the carriers, an efficient destruction mechanism is required to explain observations. The aim of this work is to clarify whether UV processing of PAHs and nanoparticles is indeed responsible for the observed lack of infrared emission. We present here our first results on the physical response to photo-processing of the proposed UIR-bands carriers.

scholarly journals Facile diamond synthesis from lower diamondoids

2020 ◽  
Vol 6 (8) ◽  
pp. eaay9405 ◽  
Author(s):  
Sulgiye Park ◽  
Iwnetim I. Abate ◽  
Jin Liu ◽  
Chenxu Wang ◽  
Jeremy E. P. Dahl ◽  
...  
Keyword(s):  
Diamond Synthesis ◽  
Saturated Hydrocarbons ◽  
High Pressure High Temperature ◽  
Onset Timing ◽  
Hydro Carbon ◽  
Chemical Factors ◽  
Dynamics Simulations ◽  
Bulk Diamond ◽  
Carbon Based Nanomaterials ◽  
Physical And Chemical

Carbon-based nanomaterials have exceptional properties that make them attractive for a variety of technological applications. Here, we report on the use of diamondoids (diamond-like, saturated hydrocarbons) as promising precursors for laser-induced high-pressure, high-temperature diamond synthesis. The lowest pressure and temperature (P-T) conditions that yielded diamond were 12 GPa (at ~2000 K) and 900 K (at ~20 GPa), respectively. This represents a substantially reduced transformation barrier compared with diamond synthesis from conventional (hydro)carbon allotropes, owing to the similarities in the structure and full sp3 hybridization of diamondoids and bulk diamond. At 20 GPa, diamondoid-to-diamond conversion occurs rapidly within <19 μs. Molecular dynamics simulations indicate that once dehydrogenated, the remaining diamondoid carbon cages reconstruct themselves into diamond-like structures at high P-T. This study is the first successful mapping of the P-T conditions and onset timing of the diamondoid-to-diamond conversion and elucidates the physical and chemical factors that facilitate diamond synthesis.

Sign in / Sign up

Export Citation Format

Share Document