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Figure 8.4 – Graduated test tubes for centrifuges


                  Table  8.1  –  The  results  of  the  observation  on  the  destruction  of
                  emulsions by centrifugation method.

                                 Index                         The  results  of  observation
                                                                 № of graduated test tube
                                                        1        2       3        4        5 (control)

                    1 The appearance of
                    emulsion before the
                    experiment

                    2  The appearance of
                    emulsion after 3 – 5
                    minutes  of  strong

                    shaking
                    3 The appearance of

                    emulsion after 3

                    minutes of  centrifuge
                    operation
                    4  The level of  settled
                    water and mud



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