Frontiers in Dentistry, 2021 Objectives: The aim of the present study was to compare shear bond strength (SBS), adhesive remnant index and enamel cracks in bonding and rebonding of brackets to enamel, conditioned with erbium-doped yttrium aluminium garnet (Er:YAG) laser and ...
Elahe Soltanmohamadi Borujeni +5 more
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Recent advances in the asymmetric phosphoric acid-catalyzed synthesis of axially chiral compounds
Beilstein Journal of Organic Chemistry, 2021 In recent years, the synthesis of axially chiral compounds has received considerable attention due to their extensive application as biologically active compounds in medicinal chemistry and as chiral ligands in asymmetric catalysis.
Alemayehu Gashaw Woldegiorgis +1 more
doaj +1 more source
A review of acid recovery from acidic mining waste solutions using solvent extraction [PDF]
, 2018 This is the peer reviewed version of the following article: Uchenna Kesieme, Andreas Chrysanthou, Maurizio Catulli, and Chu Yong Cheng, ‘A review of acid recovery from acidic mining waste solutions using solvent extraction’, Journal of Chemical ...
Catulli, Maurizio +3 more
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Enantioselective Cycloaddition Reactions Catalyzed by BINOL-Derived Phosphoric Acids and N-Triflyl Phosphoramides: Recent Advances. [PDF]
Molecules, 2015 Held FE, Grau D, Tsogoeva SB.
europepmc +2 more sources
Development of chiral phosphoric acids based on ferrocene-bridged paracyclophane frameworks [PDF]
, 2013 International audienceThis work deals with the development of a new family of planar chiral phosphoric acids, based on a ferrocenophane/paracyclophane scaffold.
Betzer, Jean-François +7 more
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ASEAN Journal on Science and Technology for Development, 2017 Soda lignin from oil palm empty fruit bunch was directly isolated by various mineral acids i.e. sulfuric acid, hydrochloric acid, phosphoric acid and nitric acid at three levels of concentration (20% v/v, 60%v/v and concentrated).
M.N Mohamad Ibrahim +2 more
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l-Amino Acid Production by a Immobilized Double-Racemase Hydantoinase Process: Improvement and Comparison with a Free Protein System [PDF]
, 2017 Protein immobilization is proving to be an environmentally friendly strategy for manufacturing biochemicals at high yields and low production costs. This work describes the optimization of the so-called “double-racemase hydantoinase process,” a system of
Clemente Jiménez, María José +3 more
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Nanomaterials, 2019 The combined benefits of moisture-stable phosphonic acids and mesoporous silica materials (SBA-15 and MCM-41) as large-surface-area solid supports offer new opportunities for several applications, such as catalysis or drug delivery.
Christian Weinberger +9 more
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Reducing Iron Oxide Content in Phosphoric Acid Using Polyacrylates and Phosphonic Acids [PDF]
ACS OmegaGustavo Paiva Ribeiro +3 more
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N-Triflylphosphorimidoyl Trichloride: A Versatile Reagent for the Synthesis of Strong Chiral Brønsted Acids [PDF]
, 2017 A series of strong Brønsted acids has been synthesized in high yields using N-triflylphosphorimidoyl trichloride as reagent.
Kaib, P., Lee, S., List, B.
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