Polyacrylamide in Agriculture and Environmental Land
Anionic polyacrylamide (PAM) has been sold since 1995 to reduce irrigation‐induced erosion and enhance infiltration. Its soil stabilizing and flocculating properties improve runoff water quality by reducing sediments, N, dissolved reactive phosphorus (DRP) and total P, chemical oxygen demand (COD), pesticides, weed seeds, and microorganisms in runoff.
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Use of zeolites for treating natural gas co-produced waters
The PAM application also reduced soil electrical conductivity (EC) in the top 60 cm (4.64-2.76 dS m) and sodium adsorption ratio (SAR) from 13.1 to 5.7 mmol L in the top 75-cm depths.
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Powder Sulphur Price, Wholesale Suppliers. Reach out to suppliers directly and ask for the lowest price, discount, and small shipping fees. Factory price 99.9999% S Sulfur powder for sodium-sulphur bat
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Cloning, expression and immunogenicty analysis of five outer
The expressed protein of 95.6 kDa, as estimated by 10% sodium dodecyl sulfate-polyacrylamide gel electrophoresis, was consistent with the molecular weight deduced from the amino acid sequence.
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bagasse: Topics by Science.gov
Cationic polyacrylamide (C-PAM) was selected as retention aid. The results show that addition of MFC increased the strength of paper as expected. Interestingly, 1% MFC in combination with 0.1% C-PAM yielded similar drainage time as the reference pulp, which did not contain MFC.
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bagasse: Topics by Science.gov
Cationic polyacrylamide (C-PAM) was selected as retention aid. The results show that addition of MFC increased the strength of paper as expected. Interestingly, 1% MFC in combination with 0.1% C-PAM yielded similar drainage time as the reference pulp, which did not contain MFC.
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centruroides noxius hoffmann: Topics by Science.gov
The Genus Ixodes (Acari: Ixodidae) in Mexico: Adult Identification Keys, Diagnoses, Hosts, and Distribution (El genero Ixodes (Acari: Ixodidae) en Mexico: claves de identificacion para adultos, diagnosis, huespedes y distribucion) DTIC Science & Technology. 2010-01-01. also from Estado de México (Hoffmann, 1969). Hosts in Mexico.
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Full text of "Flexible Incentives for the Adoption
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Proceedings - UFDC Home
Wholesale prices of crosslinked PAM Aquastore: Form/Quantity t Price kg lb US$ kg-' US$ lb-' Granular I to 875 I to 1,929 7 .56 3.43 900 to 4,525 I ,984 to 9,973 6.79 3.08 4,550 to 13,600 I 0,028 to 29,974 5.80 2.63 13,625 or more 30,030 or more 4.80 2.18 Powder I to 875 1 to 1,929 7.76 3.52 900 to 4,525 1,984 to 9,973 7.05 3.20 4,550 to 13,600
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The 10–point calibration curves showed excellent linearity (R2 > 0.99) over a wide range of concentrations (1–1000 pmol/100 lL). Lowest limit of quantification was 2 pmol/100 lL for all analytes, and lowest limits of detection were 0.5 pmol/100 lL for THC and 11-OH-THC, and 1 pmol/100 lL for 11-COOH-THC.
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