Gerhard Knothe
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Gerhard Knothechemistry Degrees
Chemistry
#3153
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Organic Chemistry
#497
World Rank
#575
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Chemistry
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(Suggest an Edit or Addition)Gerhard Knothe's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Dependence of biodiesel fuel properties on the structure of fatty acid alkyl esters (2005) (2141)
- The Biodiesel Handbook (2005) (1582)
- “Designer” Biodiesel: Optimizing Fatty Ester Composition to Improve Fuel Properties† (2008) (1241)
- Biodiesel and renewable diesel: A comparison (2010) (836)
- Kinematic viscosity of biodiesel fuel components and related compounds. Influence of compound structure and comparison to petrodiesel fuel components (2005) (817)
- Analyzing biodiesel: standards and other methods (2006) (802)
- Improving biodiesel fuel properties by modifying fatty ester composition (2009) (606)
- SOME ASPECTS OF BIODIESEL OXIDATIVE STABILITY (2007) (600)
- Cetane numbers of branched and straight-chain fatty esters determined in an ignition quality tester (2003) (564)
- Moringa oleifera oil: a possible source of biodiesel. (2008) (504)
- Exhaust Emissions of Biodiesel, Petrodiesel, Neat Methyl Esters, and Alkanes in a New Technology Engine† (2006) (481)
- Structure indices in FA chemistry. How relevant is the iodine value? (2002) (419)
- LUBRICITY OF COMPONENTS OF BIODIESEL AND PETRODIESEL. THE ORIGIN OF BIODIESEL LUBRICITY (2005) (402)
- Biodiesel: the use of vegetable oils and their derivatives as alternative diesel fuels. (1997) (390)
- Determination of the fatty acid profile by 1H‐NMR spectroscopy (2004) (368)
- Dependence of oil stability index of fatty compounds on their structure and concentration and presence of metals (2003) (343)
- A Comprehensive Evaluation of the Melting Points of Fatty Acids and Esters Determined by Differential Scanning Calorimetry (2009) (321)
- Evaluation of biodiesel obtained from cottonseed oil (2009) (286)
- Monitoring a progressing transesterification reaction by fiber-optic near infrared spectroscopy with correlation to 1H nuclear magnetic resonance spectroscopy (2000) (277)
- Progress in Energy and Combustion Science (2016) (227)
- Kinematic viscosity of biodiesel components (fatty acid alkyl esters) and related compounds at low temperatures (2007) (210)
- Analytical methods used in the production and fuel quality assessment of biodiesel. (2001) (200)
- Production and Evaluation of Biodiesel from Field Pennycress (Thlaspi arvense L.) Oil (2009) (198)
- Fuel Process. Technol. (2005) (183)
- Determining the blend level of mixtures of biodiesel with conventional diesel fuel by fiber-optic near-infrared spectroscopy and 1H nuclear magnetic resonance spectroscopy (2001) (172)
- A comparison of used cooking oils: a very heterogeneous feedstock for biodiesel. (2009) (157)
- Biodiesel Production Technology: August 2002--January 2004 (2004) (153)
- A technical evaluation of biodiesel from vegetable oils vs. algae. Will algae-derived biodiesel perform? (2011) (150)
- Rapid monitoring of transesterification and assessing biodiesel fuel quality by near-infrared spectroscopy using a fiber-optic probe (1999) (137)
- Fuel Properties of Highly Polyunsaturated Fatty Acid Methyl Esters. Prediction of Fuel Properties of Algal Biodiesel (2012) (132)
- A comprehensive evaluation of the cetane numbers of fatty acid methyl esters (2014) (125)
- Comparison of exhaust emissions and their mutagenicity from the combustion of biodiesel, vegetable oil, gas-to-liquid and petrodiesel fuels (2009) (120)
- Analysis of oxidized biodiesel by 1H‐NMR and effect of contact area with air (2006) (111)
- Cuphea Oil as Source of Biodiesel with Improved Fuel Properties Caused by High Content of Methyl Decanoate (2009) (111)
- Direct transesterification of spent coffee grounds for biodiesel production (2017) (107)
- Efficient synthesis of phthalocyanines and related macrocyclic compounds in the presence of organic bases (1992) (99)
- Biodiesel: Current Trends and Properties (2010) (95)
- Biodiesel Analytical Methods: August 2002--January 2004 (2004) (90)
- Biodiesel from Citrus reticulata (mandarin orange) seed oil, a potential non-food feedstock (2013) (90)
- Biodiesel from Milo (Thespesia populnea L.) seed oil (2011) (77)
- History of Vegetable Oil-Based Diesel Fuels (2010) (77)
- Kinematic viscosity of fatty acid methyl esters: Prediction, calculated viscosity contribution of esters with unavailable data, and carbon–oxygen equivalents (2011) (75)
- Alternative Diesel Fuels from Vegetable Oils and Animal Fats (2001) (71)
- Precombustion of fatty acids and esters of biodiesel. A possible explanation for differing cetane numbers (1998) (66)
- Biodiesel Derived from a Model Oil Enriched in Palmitoleic Acid, Macadamia Nut Oil (2010) (64)
- Cetane Numbers of Fatty Compounds:Influence of Compound Structure and of Various Potential Cetane Improvers (1997) (58)
- Synthesis of Epoxidized Cardanol and Its Antioxidative Properties for Vegetable Oils and Biodiesel (2016) (56)
- Basics of the Transesterification Reaction (2005) (55)
- Oxidative stability of biodiesel in blends with jet fuel by analysis of oil stability index (2003) (44)
- Methyl esters from vegetable oils with hydroxy fatty acids: Comparison of lesquerella and castor methyl esters (2012) (44)
- Evaluation of Indian milkweed (Calotropis gigantea) seed oil as alternative feedstock for biodiesel (2014) (43)
- The effect of metals and metal oxides on biodiesel oxidative stability from promotion to inhibition (2018) (41)
- Production and Properties of Biodiesel from Algal Oils (2013) (41)
- Liquid-Phase Penetration under Unsteady In-Cylinder Conditions: Soy- and Cuphea-Derived Biodiesel Fuels Versus Conventional Diesel (2010) (39)
- Biodiesel from meadowfoam (Limnanthes alba L.) seed oil: oxidative stability and unusual fatty acid composition (2010) (38)
- NMR characterization of dihydrosterculic acid and its methyl ester (2006) (34)
- Avocado and olive oil methyl esters (2013) (34)
- Synthesis and characterization of dialkyl carbonates prepared from mid-, long-chain, and guerbet alcohols (2004) (34)
- Physical properties of oleochemical carbonates (2005) (34)
- Recent Developments in the Synthesis of Fatty Acid Derivatives (1999) (34)
- Exhaust emissions and health effects of particulate matter from agricultural tractors operating on rapeseed oil methyl ester (2002) (33)
- Glycerolysis with crude glycerin as an alternative pretreatment for biodiesel production from grease trap waste: Parametric study and energy analysis (2017) (33)
- Synthesis and characterization of some long-chain diesters with branched or bulky moieties (2000) (33)
- Heavy-Duty Diesel Engine Emissions Tests Using Special Biodiesel Fuels (2005) (33)
- Exhaust emissions and mutagenic effects of diesel fuel, biodiesel and biodiesel blends (2013) (32)
- Kapok oil methyl esters (2014) (24)
- Biodiesel exhaust: The need for a systematic approach to health effects research (2015) (23)
- Evaluation of ball and disc wear scar data in the HFRR lubricity test (2008) (23)
- Biodiesel: An Alternative Diesel Fuel from Vegetable Oils or Animal Fats (2005) (23)
- Allylic mono- and di-hydroxylation of isolated double bonds with selenium dioxide–tert-butyl hydroperoxide. NMR characterization of long-chain enols, allylic and saturated 1,4-diols, and enones (1994) (23)
- 7,10-Dihydroxy-8(E)-Octadecenoic acid: Stereochemistry and a novel derivative, 7,10-Dihydroxyoctadecanoic acid (1992) (22)
- Fatty Acid Alkyl Esters as Solvents: Evaluation of the Kauri-Butanol Value. Comparison to Hydrocarbons, Dimethyl Diesters, and Other Oxygenates (2011) (22)
- Synthesis, mass spectrometry, and nuclear magnetic resonance characterization of Di-guerbet esters (1998) (21)
- The Lubricity of Biodiesel (2005) (21)
- Kenaf oil methyl esters (2013) (20)
- Fatty Acid Profile of Kenaf Seed Oil (2013) (20)
- Viscosity of Biodiesel (2005) (19)
- Other Uses of Biodiesel (2010) (19)
- Beyond Fatty Acid Methyl Esters: Expanding the Renewable Carbon Profile with Alkenones from Isochrysis sp. (2012) (19)
- Methyl Esters (Biodiesel) from and Fatty Acid Profile of Gliricidia sepium Seed Oil (2015) (19)
- Reaction of 4-Nitrophthalonitrile with Carbonate, Nitrite, and Fluoride (1989) (19)
- Biodiesel and Its Properties (2016) (18)
- Polymeric phthalocyanines and their precursors, 16. A structure model for polymeric phthalocyanines (1989) (17)
- Comparative citation analysis of duplicate or highly related publications (2006) (17)
- Fatty acids of Thespesia populnea: Mass spectrometry of picolinyl esters of cyclopropene fatty acids (2011) (17)
- Synthesis and Analysis of an Alkenone-Free Biodiesel from Isochrysis sp. (2014) (16)
- 4 – Biodiesel Production (2010) (16)
- Fuel Properties and Performance of Biodiesel (2008) (16)
- A Comprehensive Evaluation of the Density of Neat Fatty Acids and Esters (2014) (16)
- Polymers from nitriles. VII. Polymerization of fumaronitrile with triethylamine as initiator (1988) (15)
- Characterization of esters of fatty acids and dicarboxylic acids with Guerbet alcohols (2001) (15)
- Decarboxylation of Fatty Acids with Triruthenium Dodecacarbonyl: Influence of the Compound Structure and Analysis of the Product Mixtures (2017) (15)
- Vegetable Oils as Alternative Diesel Fuels: Degradation of Pure Triglycerides During the Precombustion Phase in a Reactor Simulating a Diesel Engine (1992) (15)
- Stability of Biodiesel (2005) (14)
- Oxidative Stability of Biodiesel (2005) (14)
- Will biodiesel derived from algal oils live up to its promise? A fuel property assessment (2011) (13)
- Characterization of fatty amides produced by lipase-catalyzed amidation of multi-hydroxylated fatty acids. (2008) (12)
- Fuel properties (2017) (12)
- Improvement of Diesel Lubricity by Chemically Modified Tung-Oil-Based Fatty Acid Esters as Additives (2019) (11)
- Fatty alcohols through hydroxylation of symmetrical alkenes with selenium dioxide/tert.-butylhydroperoxide (1995) (11)
- Decolorization improves the fuel properties of algal biodiesel from Isochrysis sp. (2016) (11)
- Analysis and Properties of the Decarboxylation Products of Oleic Acid by Catalytic Triruthenium Dodecacarbonyl (2016) (11)
- Composition of Some Apiaceae Seed Oils Includes Phytochemicals, and Mass Spectrometry of Fatty Acid 2‐Methoxyethyl Esters (2019) (10)
- Methyl esters (biodiesel) from Pachyrhizus erosus seed oil (2018) (10)
- Production of 10-Hydroxy-8(E)-Octadecenoic Acid from Oleic Acid Conversion by Strains of Pseudomonas aeruginosa (2008) (10)
- Experimental Protocol for Biodiesel Production with Isolation of Alkenones as Coproducts from Commercial Isochrysis Algal Biomass (2016) (10)
- Evaluation of the 13C NMR signals of saturated carbons in some long-chain compounds (1998) (9)
- 13 C NMR spectroscopy of unsaturated long-chain compounds: an evaluation of the unsaturated carbon signals as rational functions (1995) (9)
- Production and properties of 7,10,12‐trihydroxy‐8(E)‐octadecenoic acid from ricinoleic acid conversion by Pseudomonas aeruginosa (2004) (9)
- Fuel properties of methyl esters of borage and black currant oils containing methyl γ‐linolenate (2013) (9)
- Bioenergy and Biofuels from Soybeans (2008) (9)
- Synthesis and characterization of long-chain 1,2-dioxo compounds. (2002) (9)
- Synthesis, applications, and characterization of Guerbet compounds and their derivatives (2002) (8)
- Fatty acid profile of seashore mallow (Kosteletzkya pentacarpos) seed oil and properties of the methyl esters (2015) (8)
- Degradation of unsaturated triglycerides injected into a pressurized reactor (1991) (8)
- Evaluation of the 13C-NMR signals of the unsaturated carbons of triacylglycerols (1995) (8)
- Fatty Acid Profiles of Some Fabaceae Seed Oils (2016) (7)
- 1,2-Isopropylidene Glycerol Carbonate: Preparation, Characterization, and Hydrolysis (2008) (6)
- Cuphea Oil as a Potential Biodiesel Feedstock to Improve Fuel Properties (2014) (6)
- Reaction of Isolated Double Bonds with Selenium Dioxide/Hydrogen Peroxide: Formation of Novel Selenite Esters (1997) (6)
- Fatty acids, triterpenes and cycloalkanes in ficus seed oils. (2019) (6)
- Evaluating the usability of 19 effluents for heterotrophic cultivation of microalgal consortia as biodiesel feedstock (2018) (6)
- Evaluation of the olefinic proton signals in the 1H-NMR spectra of allylic hydroxy groups in long-chain compounds (1996) (6)
- Analytical Methods for Biodiesel (2005) (6)
- Fatty acid profile of Albizia lebbeck and Albizia saman seed oils: Presence of coronaric acid (2015) (6)
- Biodiesel and renewable diesel : A comparison q (2010) (6)
- Isomerism and symmetry of stacked polymeric phthalocyaninnes and related polymers (1993) (6)
- Biodiesel and vegetable oil fuels: Then and now ANNUAL MEETING 2006 (2006) (5)
- A Greener Alternative Titration Method for Measuring Acid Values of Fats, Oils, and Grease (2019) (5)
- Fractal dimensions of polymeric phthalocynines (1992) (5)
- Semi-volatile and volatile compounds formed by degradation of triglycerides in a pressurized reactor (1992) (4)
- The Potential of Biodiesel with Improved Properties to an Alternative Energy Mix (2011) (4)
- Jet biofuels from algae (2019) (4)
- Recent developments in the synthesis of fatty acid derivatives, AOCS monograph (1999) (4)
- Current Status of the Biodiesel Industry (2005) (4)
- Isomerism and symmetry of bridged polymeric phthalocyanines (1993) (3)
- Biodiesel fuel quality and the astm standard (2010) (3)
- Theoretical aspects of the structure of polymeric phthalocyanines (1994) (3)
- Methyl esters (biodiesel) from Melanolepis multiglandulosa (alim) seed oil and their properties (2019) (2)
- Biodiesel fuel properties of soybean oil fatty acid esters. (2004) (2)
- The chemistry of oils and fats. Frank D Gunstone. Blackwell, Oxford, UK, 2004. 288 + xvi pp ISBN 1-4051-1626-9 (2005) (2)
- Some Derivatives of Fatty Compounds for Mass Spectral Structure (1999) (2)
- Determination of the potential of Albizia lebbeck and Albizia saman as biodiesel feedstock (2015) (2)
- Biobased Lubricants and Functional Products from Cuphea Oil (2014) (2)
- Analysis of Biodiesel (2017) (2)
- 6 – Fuel Properties (2010) (2)
- Fatty Acid Profiles of Garuga floribunda, Ipomoea pes-caprae, Melanolepis multiglandulosa and Premna odorata Seed Oils (2017) (1)
- Historical Perspectives on Biofuels (2012) (1)
- Analysis of biodiesel fuel and monitoring progress of the transesterification reaction by fiber-optic near infrared spectroscopy. (1999) (1)
- Response to the Letter to the Editor regarding “Determination of the fatty acid profile by 1H NMR spectroscopy” (2013) (1)
- Sponsoring Organizations Aocs Culinary Products and Margarine Industrialists Association of Turkey Vegetable Oils and Fats Industrialists Association (2011) (1)
- 5 – Analytical Methods (2010) (1)
- Comment on “Biodiesel Production from Freshwater Algae”† (2010) (1)
- Fatty Acid Methyl Esters with Two Vicinal Alkylthio Side Chains and Their NMR Characterization (2017) (1)
- Decarboxylation of oleic acid using iridium catalysis to form products of increased aromatic content compared to ruthenium systems (2021) (1)
- Biodiesel: A Fuel, a Lubricant, and a Solvent (2016) (1)
- Quantitative Analysis of Mixtures of Fatty Compounds by 1H NMR (2004) (0)
- Georges Chavanne and the first biodiesel (2017) (0)
- Efficient Synthesis of Phthalocyanines and Related Macrocyclic Compounds in the Presence of Organic Bases. (1992) (0)
- Some Derivatives of Fatty Compounds for Mass Spectral Structure Determination (2010) (0)
- Fuels and Chemicals from Biomass (2007) (0)
- Innovative non-food uses of soyabean oil. (2002) (0)
- Biodiesel Lubricity and Other Properties (2014) (0)
- Production and Evaluation of Biodiesel from Field Pennycress ( Thlaspi ar W ense L . ) Oil † (2009) (0)
- Evaluating the usability of 19 effluents for heterotrophic cultivation of microalgal consortia as biodiesel feedstock (2017) (0)
- Biofuels: The Role of Biodiesel and Improving Its Performance (2011) (0)
- Reaction of Monounsaturated Fatty Compounds with Selenium Dioxide-Based Hydroxylation Systems (1999) (0)
- Reaction of 4-Nitrophthalonitrile with Carbonate, Nitrite, and Fluoride. (1990) (0)
- NMR Characterization of Fatty Compounds Obtained via SeO2‐Based Oxidations (1998) (0)
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