Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048156741> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2048156741 endingPage "1728" @default.
- W2048156741 startingPage "1717" @default.
- W2048156741 abstract "Nine samples of pure, feed-grade (FP) and agricultural-grade (AP) phosphates were evaluated at seven laboratories (six in Brazil and one in the U.S.) for physical and chemical characteristics. Phosphates were one standard pure dicalcium phosphate; four FP, two dicalcium phosphates (FP-1 and FP-2) made in Brazil, one di-monocalcium phosphate (FP-3), and one defluorinated phosphate (FP-4) made in the U.S.; and four AP made in Brazil [single superphosphate (AP-1), triple superphosphate (AP-2) and monoammonium (AP-3), and thermomagnesium (AP-4) phosphates]. Average analytical values for FP and AP, respectively, were 3.3 and 6.3% moisture, 1.0 and 2.5% insoluble residue, 16.2 and 28.4% loss on ignition, 6.8 and 4.7 (pH), 1,028 and 1,023 g/L apparent density, 9.6 and 55.0% P solubility in water, 83.6 and 88.4% P solubility in 2% citric acid, and 85.2 and 97.0% P solubility in neutral ammonium citrate. Based on particle size, six products were classified as fine, and three were classified as irregular. Atomic absorption and plasma spectrometry determinations were performed for 31 essential and potentially harmful or radioactive minerals. The Na level was high in FP-4 (6.03%). Mineral concentrations were safe for all FP as compared with NRC standards. Levels in AP were toxic, exceeding the tolerance limits for F, Fe, Mg, and Ba, and were particularly high as compared with FP for S, Ti, and radioactive Th. The AP-1 was high in F, Ba, S, and Th; AP-2 and AP-3 were high in F and S; and AP-4 was high in F, Ba, Fe, Mg, Ti, and Th. X-ray diffraction assays detected impurities for all commercial samples and identified as major components CaHPO4*2H2O (standard phosphate), CaCO3 and CaHPO4 (FP-1, FP-2, and FP-3), Ca(H2PO4)2*H2O (FP-3), Na2Ca3Al2(PO4)2(SiO4)2 and Ca3(PO4)2 (FP-4), CaSO4*nH2O and (NH4)Fe3P6O20*(PO4)2 (AP-1), Ca(H2PO4)2*H2O and KFe3P6O20*10H2O (AP-2), (NH4)H2PO4 and CaSO4*nH2O (AP-3), and no definite molecular structure for AP-4, an amorphous product. The biological consequences of feeding animals a mineral source with no definite molecular structure, an amorphous product, is not known. A biological evaluation of all phosphates included in this article is being published as a separate report (Fernandes et al., 1999)." @default.
- W2048156741 created "2016-06-24" @default.
- W2048156741 creator A5004199120 @default.
- W2048156741 creator A5026014268 @default.
- W2048156741 creator A5030731321 @default.
- W2048156741 creator A5035487436 @default.
- W2048156741 creator A5043344804 @default.
- W2048156741 date "1999-12-01" @default.
- W2048156741 modified "2023-09-27" @default.
- W2048156741 title "Laboratory evaluations of feed-grade and agricultural-grade phosphates" @default.
- W2048156741 cites W1544430244 @default.
- W2048156741 cites W1974588142 @default.
- W2048156741 cites W2007021354 @default.
- W2048156741 cites W2014816529 @default.
- W2048156741 cites W2038954076 @default.
- W2048156741 cites W2043498908 @default.
- W2048156741 cites W2076422519 @default.
- W2048156741 cites W2123252452 @default.
- W2048156741 cites W2126634684 @default.
- W2048156741 cites W2129908143 @default.
- W2048156741 cites W2337984783 @default.
- W2048156741 cites W90428576 @default.
- W2048156741 doi "https://doi.org/10.1093/ps/78.12.1717" @default.
- W2048156741 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10626647" @default.
- W2048156741 hasPublicationYear "1999" @default.
- W2048156741 type Work @default.
- W2048156741 sameAs 2048156741 @default.
- W2048156741 citedByCount "21" @default.
- W2048156741 countsByYear W20481567412012 @default.
- W2048156741 countsByYear W20481567412014 @default.
- W2048156741 countsByYear W20481567412017 @default.
- W2048156741 countsByYear W20481567412019 @default.
- W2048156741 countsByYear W20481567412020 @default.
- W2048156741 countsByYear W20481567412022 @default.
- W2048156741 countsByYear W20481567412023 @default.
- W2048156741 crossrefType "journal-article" @default.
- W2048156741 hasAuthorship W2048156741A5004199120 @default.
- W2048156741 hasAuthorship W2048156741A5026014268 @default.
- W2048156741 hasAuthorship W2048156741A5030731321 @default.
- W2048156741 hasAuthorship W2048156741A5035487436 @default.
- W2048156741 hasAuthorship W2048156741A5043344804 @default.
- W2048156741 hasBestOaLocation W20481567411 @default.
- W2048156741 hasConcept C13965031 @default.
- W2048156741 hasConcept C140793950 @default.
- W2048156741 hasConcept C155574463 @default.
- W2048156741 hasConcept C178790620 @default.
- W2048156741 hasConcept C185592680 @default.
- W2048156741 hasConcept C204288101 @default.
- W2048156741 hasConcept C2777132085 @default.
- W2048156741 hasConcept C2779032678 @default.
- W2048156741 hasConcept C2780567172 @default.
- W2048156741 hasConcept C2909208804 @default.
- W2048156741 hasConcept C31903555 @default.
- W2048156741 hasConcept C505870484 @default.
- W2048156741 hasConcept C55493867 @default.
- W2048156741 hasConcept C86803240 @default.
- W2048156741 hasConceptScore W2048156741C13965031 @default.
- W2048156741 hasConceptScore W2048156741C140793950 @default.
- W2048156741 hasConceptScore W2048156741C155574463 @default.
- W2048156741 hasConceptScore W2048156741C178790620 @default.
- W2048156741 hasConceptScore W2048156741C185592680 @default.
- W2048156741 hasConceptScore W2048156741C204288101 @default.
- W2048156741 hasConceptScore W2048156741C2777132085 @default.
- W2048156741 hasConceptScore W2048156741C2779032678 @default.
- W2048156741 hasConceptScore W2048156741C2780567172 @default.
- W2048156741 hasConceptScore W2048156741C2909208804 @default.
- W2048156741 hasConceptScore W2048156741C31903555 @default.
- W2048156741 hasConceptScore W2048156741C505870484 @default.
- W2048156741 hasConceptScore W2048156741C55493867 @default.
- W2048156741 hasConceptScore W2048156741C86803240 @default.
- W2048156741 hasIssue "12" @default.
- W2048156741 hasLocation W20481567411 @default.
- W2048156741 hasLocation W20481567412 @default.
- W2048156741 hasOpenAccess W2048156741 @default.
- W2048156741 hasPrimaryLocation W20481567411 @default.
- W2048156741 hasRelatedWork W1978171608 @default.
- W2048156741 hasRelatedWork W2295438504 @default.
- W2048156741 hasRelatedWork W2321663366 @default.
- W2048156741 hasRelatedWork W2334070405 @default.
- W2048156741 hasRelatedWork W2341610790 @default.
- W2048156741 hasRelatedWork W2348288683 @default.
- W2048156741 hasRelatedWork W2367965503 @default.
- W2048156741 hasRelatedWork W2387470292 @default.
- W2048156741 hasRelatedWork W2806260371 @default.
- W2048156741 hasRelatedWork W806732177 @default.
- W2048156741 hasVolume "78" @default.
- W2048156741 isParatext "false" @default.
- W2048156741 isRetracted "false" @default.
- W2048156741 magId "2048156741" @default.
- W2048156741 workType "article" @default.