New Applications for Soybean Biodiesel Glycerol

Soares, Vera; Lachter, Elizabeth R.; Rodrigues, José Ariévilo Gurgel; Batista, Luciano N.; Nascimento, Regina Sandra Veiga

doi:10.5772/15471

Cited by 10 publications

(9 citation statements)

References 50 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A fundamental understanding of different industrial processes, such as hydrogenation, hydrolysis, oxidation, chlorination, etherification, esterification, transesterification, and reforming, is necessary to investigate the transformation of glycerol into different derivatives [30]. Fig.…”

Section: Basic Glycerol Derivative Routesmentioning

confidence: 99%

Conversion of crude and pure glycerol into derivatives: A feasibility evaluation

Kong

Aroua

Daud

2016

Renewable and Sustainable Energy Reviews

167

View full text Add to dashboard Cite

Section: Basic Glycerol Derivative Routesmentioning

confidence: 99%

Conversion of crude and pure glycerol into derivatives: A feasibility evaluation

Kong

Aroua

Daud

2016

Renewable and Sustainable Energy Reviews

167

View full text Add to dashboard Cite

“…The transesterification of triglycerides with methanol is the current route to biodiesel production, generating fatty acid methyl esters (biofuel) and glycerol. It can be estimated that from biodiesel making process, around 10% of crude glycerol are produced [4].…”

Section: Glycerolmentioning

confidence: 99%

Preliminary Study of Purified Glycerol Palm Oil as WBM Lubricant and Base Fluid SBM

Marbun¹,

Aristya²,

Hutapea³

et al. 2014

AJOCT

View full text Add to dashboard Cite

Glycerol is by-product of palm oil biodiesel industry which potential to be applicable in drilling fluid system. With its characteristic; low price and low toxicity, glycerol application in drilling fluid is very beneficial compared with other materials which still widely used in drilling industries without considering toxicity and cumulative impact on terrestrial, coastal, and marine habitats. Thus, the development of sustainable material which could produce a highly biodegradable base fluid and act as an additive for drilling fluid was conducted. This study focus on two types of glycerol utilization; as a new alternative base fluid for Synthetic-Based Mud (SBM) and lubricant for Water-Based Mud (WBM). In purpose to evaluate stability of glycerol as base fluid for SBM, an invert emulsion mud was developed and the study of emulsion stability, rheological properties, and thermal conditioning effect was conducted. On the other hand, study of lubrication properties, rheology, filtration loss, and its compatibility with other additives was evaluated in WBM which contain glycerol as lubricant. The experiment was carried out by comparing performance of glycerol with other oil-based mud, such as saraline and biodiesel. The result showed a significant performance given by glycerol, especially its capability to lubricate drilling fluid without affecting other properties of drilling fluid. Thus, the glycerol characteristic and performance in drilling fluid system add up to be a potential innovation in drilling fluid.

show abstract

“…Therefore, those deficits are far more troublesome. It is still too early to assess the impact of the 2003 reform, but preliminary evaluations suggest it may have far-reaching positive consequences (Soares, 2011).…”

Section: Social Securitymentioning

confidence: 99%

“…Its origins date back to municipal-level experiences in the mid-1990s, which were then espoused by the federal government in the late-1990s as a series of fragmented programmes that were finally unified under the aegis of the Programa Bolsa Família in late-2003. Unlike the BPC, the Bolsa Família is not an entitlement: the number of beneficiaries depends largely on budget constraints and thus it is possible that an eligible family may apply but be denied the benefit (see Soares et al, 2007;Soares, 2011) .…”

Section: Social Assistancementioning

confidence: 99%

United Nations Development Programme

Estes¹

2014

Encyclopedia of Quality of Life and Well-Being Research

View full text Add to dashboard Cite

Since the mid-1990s, Brazil has undergone extensive reforms that have finally reversed the dismaying economic performance of the 1980s. In particular, poverty and inequality indicators have improved dramatically, especially since the late-2000s. This paper provides an overview of such recent trends and discusses the role played by four major government interventions: public education, the minimum wage law, Social Security pensions and Social Assistance transfers. Additionally, available data sets and methods for policy evaluation are also discussed.

show abstract

New Applications for Soybean Biodiesel Glycerol

Cited by 10 publications

References 50 publications

Conversion of crude and pure glycerol into derivatives: A feasibility evaluation

Conversion of crude and pure glycerol into derivatives: A feasibility evaluation

Preliminary Study of Purified Glycerol Palm Oil as WBM Lubricant and Base Fluid SBM

United Nations Development Programme

Contact Info

Product

Resources

About