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NEUTRALISATION INCIDENTS

See Other AGITATION INCIDENTS, GAS EVOLUTION INCIDENTS, NEUTRALISATION INCIDENTS... [Pg.217]

See other catalytic impurity incidents, neutralisation incidents... [Pg.218]

Alcoholysis of the chloride on the plant scale was effected at 40°C (with brine cooling) by adding portions to the alcohol alternately with finely crystalline disodium phosphate to neutralise the hydrogen chloride produced. On one occasion, use of coarsely crystalline sodium phosphate (of low surface area) reduced the rate of neutralisation, the mixture became acid, and a runaway exotherm to 170°C developed leading to eruption of vessel contents. On another occasion, accidental addition of sodium sulfate instead of phosphate led to a similar situation beginning to develop, but an automatic pH alarm allowed remedial measures to be instituted successfully. See other neutralisation incidents... [Pg.382]

Incidents of several different types have arisen from reactions involving neutralisation of an acid with a base where the exotherm (57.3 kJ/equivalent for strong acid-strong base reactions) has not occurred smoothly over an extended period, but has been sudden in effect for various reasons. Individually indexed neutralisation incidents are ... [Pg.263]

IRRADIATION DECOMPOSITION INCIDENTS, MIXING, NEUTRALISATION INCIDENTS, NITRATION INCIDENTS... [Pg.413]

Neutralisation incidents, 252 Nitramine—metal complexes, 252 Nitrating agents, 253 Nitration incidents, 253 Nitrides, 255... [Pg.2640]

See other pages where NEUTRALISATION INCIDENTS is mentioned: [Pg.168]    [Pg.1562]    [Pg.1646]    [Pg.1647]    [Pg.263]    [Pg.244]    [Pg.185]    [Pg.1628]    [Pg.1715]    [Pg.1716]    [Pg.2457]    [Pg.2612]    [Pg.161]    [Pg.1562]    [Pg.1646]    [Pg.1647]    [Pg.161]    [Pg.1562]    [Pg.1646]    [Pg.1647]    [Pg.2367]   
See also in sourсe #XX -- [ Pg.252 ]



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