Results 51 to 60 of about 368,057 (310)

Avaliação dos impactos ambientais dos tratamentos de resíduos de solventes no instituto de química da universidade de São Paulo

Química Nova
As the result of research work and teaching, the Instituto de Química da Universidade de São Paulo generates 10,000L/year of used solvent mixtures. Although recovery is usually considered an attractive alternative to incineration, a fundamental question ...
Cláudia R. Martins, Patrícia B. Di Vitta, Liliana Marzorati, Cláudio Di Vitta   +3 more
doaj   +1 more source

The Effects of Oil Extraction Methods on Recovery Yield and Emulsifying Properties of Proteins from Rapeseed Meal and Press Cake

Foods, 2019
The agricultural sector is thought to be responsible for around 30% of the anthropogenic climate change and it is well established that high meat consumption has a tremendous impact on the environment.
Karolina Östbring, Emma Malmqvist, Kajsa Nilsson, Ia Rosenlind, Marilyn Rayner   +4 more
doaj   +1 more source

CPX‐351 in High‐Risk Relapsed Pediatric Acute Leukemia: Real‐World Phase 1 Data Establishing the FDA‐Approved Dose

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Outcomes for pediatric relapsed/refractory (R/R) acute myeloid leukemia (AML) remain dismal. CPX‐351, a liposomal formulation of cytarabine and daunorubicin, may have less off‐target toxicities than traditional chemotherapies and has shown improved outcomes for adults with newly diagnosed therapy‐related AML.
Jonathan D. Bender, Lauren Pommert, Lori R. Backus, Andrea Bidwell, Courtney Blank, Erin H. Breese, Karen C. Burns, Adam Lane, Lynn H. Lee, Benjamin Mizukawa, Robin E. Norris, Maureen M. O'Brien, Daniel Peck, Christine Phillips, Thomas D. Ryan, Jennifer Young, Michael Absalon, John P. Perentesis   +17 more
wiley   +1 more source

Construction of isotherms in solvent extraction of copper [PDF]

Hemijska Industrija, 2009
The aim of this work is construction of equilibrium isotherms in solvent extraction. Technological parameters have been predicted for treatment of mine water by solvent extraction and electrowining.
Cvetkovski Vladimir B., Conić Vesna T., Vuković Milovan V., Stojanovski Goran P., Cvetkovska Milena V.   +4 more
doaj   +1 more source

REGSOLexpert: Entrainer Selection Tool for waste solvent recovery by batch distillation processes [PDF]

, 2009
A general procedure to systematize the search of several alternatives enabling the separation of non-ideal binary mixtures such as pressure-swing distillation, azeotropic and extractive distillation is presented.
Baudouin, Olivier, Gerbaud, Vincent, Joulia, Xavier, Rodríguez-Donis, Ivonne   +3 more
core  

Impact of different solvents on the recovery of bioactive compounds and antioxidant properties from lemon (Citrus limon L.) pomace waste [PDF]

, 2016
The effects of different solvents on the recovery of (i) extractable solids (ES), (ii) total phenolic compounds (TPC), (iii) total flavonoid content (TFC), (iv) vitamin C, and (v) antioxidant activity from lemon pomace waste were investigated.
Bowyer, Michael C., Golding, John B., Papoutsis, Konstantinos, Pristijono, Penta, Scarlett, Christopher J., Stathopoulos, Costas E., Vuong, Quan V.   +6 more
core   +2 more sources

Intraoperative Collection of Ascitic Fluid With Intra‐ or Postoperative Reinfusion in Ovarian Cancer: Safety and Feasibility of a Roller Pumping Method

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka, Tsukuru Amano, Akimasa Takahashi, Mari Deguchi, Hiroyuki Yamanaka, Yuji Tanaka, Shunichiro Tsuji, Takashi Murakami   +7 more
wiley   +1 more source

Comparative effects of biomass pre-treatments for direct and indirect transesterification to enhance microalgal lipid recovery

Frontiers in Energy Research, 2014
Microalgal lipid recovery for biodiesel production is currently considered suboptimal, but pre-treatment of algal biomass, the use of solvent mixtures and the positioning of transesterification can lead to increased yields.
Forough eGhasemi Naghdi, Skye R Thomas-Hall, Reuben eDurairatnam, Steven ePratt, Peer M Schenk   +4 more
doaj   +1 more source

Viscosity models for bitumen–solvent mixtures

Journal of Petroleum Exploration and Production Technology, 2021
Viscosity is the resistance of a material to continuous deformation exerted by shear force. High viscosity, which is sometimes greater than 1 million mPa s, at the initial reservoir conditions, is a major challenge to recovery, production, and ...
Olalekan S. Alade, Dhafer A. Al Shehri, Mohamed Mahmoud, Samuel Olusegun, Lateef Owolabi Lawal, Muhammad Shahzad Kamal, Ayman Al-Nakhli   +6 more
doaj   +1 more source

Crude oil desulfurization [PDF]

, 1982
High sulfur crude oil is desulfurized by a low temperature (25-80 C.) chlorinolysis at ambient pressure in the absence of organic solvent or diluent but in the presence of water (water/oil=0.3) followed by a water and caustic wash to remove sulfur and ...
Ernest, J. B., Hsu, G. C., Kalvinskas, J. J.   +2 more
core   +1 more source