Results 251 to 260 of about 785,737 (289)
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Pretreatments of Fluoropolymers *
The Journal of Adhesion, 1994Abstract In the present study the mechanisms and effectiveness of various pretreatments for fluoropolymers were studied. The pretreatments were “Tetra-Etch,” various plasmas, flame and potassium hydroxide. “Tetra-Etch” was found to be much more reactive than potassium hydroxide (KOH) towards fluoropolymers.
I. Mathieson +3 more
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Lime pretreatment of switchgrass
Applied Biochemistry and Biotechnology, 1997Lime (calcium hydroxide) was used as a pretreatment agent to enhance the enzymatic digestibility of switchgrass. After studying many conditions, the recommended pretreatment conditions are: time = 2 h, temperature = 100 degrees C and 120 degrees C, lime loading = 0.1 g Ca(OH)(2)/g dry biomass, water loading = 9 mL/g dry biomass.
V S, Chang, B, Burr, M T, Holtzapple
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Journal of Addictive Diseases, 1997
The characteristics and outcome results of 123 cocaine dependent patients who dropped out following intake without returning for even one treatment visit were compared with those of 324 who did return and received at least one treatment service and 118 who remained on the program for two months or more.
E, Gottheil +2 more
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The characteristics and outcome results of 123 cocaine dependent patients who dropped out following intake without returning for even one treatment visit were compared with those of 324 who did return and received at least one treatment service and 118 who remained on the program for two months or more.
E, Gottheil +2 more
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Biodegradation of carbofuran in pretreated and non-pretreated soils
Bulletin of Environmental Contamination and Toxicology, 1987Carbofuran (2,2-dihydro-2,2-dimethyl-7-benzofuranylmethyl-carbamate) is a broad spectrum insecticide which is effective against soil insects in corn, rice, sugar cane, peanuts, cotton and pests on potatoes. Decreased effectiveness of insect control in soils treated with carbofuran was observed after soils had been treated for a number of years. Loss of
N D, Camper, M M, Fleming, H D, Skipper
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[Pretreatment with composite resins].
Minerva stomatologica, 1988NA
BERUTTI, Elio +3 more
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