EDQLDSTQD C¤?MHSHUD CT O@RR@FD › MHUD@T CDR %QDXCH£QDR OQ¤UTD DM 4M O@RR@FD HME¤QHDTQ Q¤RDQU¤ @TW OH¤SNMR DS aux usagers des modes de déplacement doux sera
Carbo-Trol A-9 Non-asphaltic filtration control agent for inverts Filtrate Reducers Baker Hughes Inteq Carbo-Trol HT High -temp softening point gilsonite for improved filtration in inverts Filtrate Reducers Baker Hughes Inteq Carbo-Vis Organo-bentonite Viscosifiers Baker Hughes Inteq Carbwate Calcium carbonate Weighting Materials Brine-Add Fluids
presented in Figure 6 4 1 1 Bauxite Grinding and Slurry Storage Bauxite is ground to less than 1 5 mm particle size at the refinery using semi-autogenous grinding mills (SAG and/or Ball mills) to ensure sufficient solid-liquid contact during the digestion phase which improves alumina extraction efficiency A solution of hot
MhuD–diheme (?410 = 165 3 mM-1cm-1) MhuDCH–heme (?407 = 87 9 mM-1cm-1) and MhuDCH– diheme (?395 = 162 3 mM-1cm-1) Fluorescence-detected heme titrations into MhuD and MhuDCH were completed by slightly modifying a previously described procedure 4 Briefly 100 nM samples of MhuD and MhuDCH
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