JPS6345242B2 - - Google Patents

Info

Publication number

JPS6345242B2

JPS6345242B2 JP57229112A JP22911282A JPS6345242B2 JP S6345242 B2 JPS6345242 B2 JP S6345242B2 JP 57229112 A JP57229112 A JP 57229112A JP 22911282 A JP22911282 A JP 22911282A JP S6345242 B2 JPS6345242 B2 JP S6345242B2

Authority

JP

Japan

Prior art keywords

flow rate

control stage

differential pressure

filtrate

control

Prior art date

1982-12-28

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

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• 239000000706 filtrate Substances 0.000 claims description 74
• 239000007788 liquid Substances 0.000 claims description 44
• 238000001914 filtration Methods 0.000 claims description 17
• 238000012545 processing Methods 0.000 description 41
• 238000000746 purification Methods 0.000 description 33
• 239000002699 waste material Substances 0.000 description 22
• 238000000034 method Methods 0.000 description 19
• 230000000694 effects Effects 0.000 description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
• 238000010586 diagram Methods 0.000 description 4
• 238000005259 measurement Methods 0.000 description 4
• 238000011001 backwashing Methods 0.000 description 3
• 230000007423 decrease Effects 0.000 description 3
• 238000012544 monitoring process Methods 0.000 description 3
• 238000009825 accumulation Methods 0.000 description 2
• 239000005909 Kieselgur Substances 0.000 description 1
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
• MOVRNJGDXREIBM-UHFFFAOYSA-N aid-1 Chemical compound O=C1NC(=O)C(C)=CN1C1OC(COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)CO)C(O)C1 MOVRNJGDXREIBM-UHFFFAOYSA-N 0.000 description 1
• 238000009530 blood pressure measurement Methods 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 238000005115 demineralization Methods 0.000 description 1
• 230000002328 demineralizing effect Effects 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000002407 reforming Methods 0.000 description 1
• 238000004904 shortening Methods 0.000 description 1
• 238000005406 washing Methods 0.000 description 1