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APT-7 Organopoglatitel – Akademiya Perspektivnyh Tehnologij, OOO | all.biz
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APT-7 Organopoglatitel
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APT-7 Organopoglatitel

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266.9 EUR
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Technical characteristics
  • Brand Академия Перспективных Технологий
  • Country of manufactureRussia
Description

APT - 7 absorbs organic chemistry

Organopoglotitel of APT - 7 represents strong - basic macroporous anionit. APT - 7 has an acrylic matrix that provides the best absorption of organic chemistry from water in comparison with helium polystyrene anionita and fast extraction of organic chemistry from APT - 7 in the course of regeneration. For regeneration of APT - 7 smaller specific expenses of NaCl salt (and alkalis), than for strong - basic anionit on the basis of polystyrene are required. The realized modification during creation of APT - 7 leads to removal of a bigger range of organic compounds, in comparison with work of organopoglotitel of other types. APT - 7 does not get poisoned with organic pollution even at rather high loadings on organic chemistry. It is expedient to APT - 7 to apply to absorption of organic compounds from water, after its cleaning of mechanical impurity, for example, on the filtering material APT - 1 - keramopro.

APT - 7 properties.

Structure of a matrix

Helium, acrylic

Functional groups

Quarternary amines

Appearance

Opaque spherical particles of white color, the impregnation of yellowish particles is possible

Quantity of spherical particles, % , not less

96%

Ionic form

Cl -

Range of particles, mm.

0,3 - 1,25

rn, stability

1 - 14

Swelling, % , no more

10

Maximum working temperature, 0C

50

Specific weight in a damp state, g/ml

1,1

Full exchange capacity, mg - ekv/l

800 - 900

Maximum permissible pressure difference,

kg/cm2

0,85

All ion - exchange pitches including APT - 7, are subject to irreversible destruction by strong oxidizers (free chlorine, ozone, etc. ). The maintenance of oxidizers in arriving on APT - 7 in water should not exceed 0,1 mg/l in terms of free chlorine.

Filtration speed through the filtering material APT - 7 - 10 - 30 m/h.

Speed of a vzrykhleniye, the return washing - 4 - 6 m/h.

Regeneration is carried out by the solution containing 8 - 10% of NaCl (for improvement of regeneration it is carried out solution of 8 - 10% NaCl and by 2% of NaOH).

As the structure, contents and a physical and chemical condition of organic pollution are extremely various for various sources of water, and the size of working capacity APT - 7 is not a constant. The real working filter run of the organopoglotitelny filter has to be defined in the course of preliminary laboratory researches.

If preliminary laboratory researches for any reasons are not carried out, then the working filter run has to be established in the course of adjustment works. At first the conditional filter run is calculated during the operation of the organopoglotitelny filter proceeding from the guaranteed capacity on organic pollution, organic chemistry, equal for APT - 7 of 3 kg (in terms of organic carbon) on cubic meter of pitch. That is, the filter run expressed will be equal in CBM of the purified water:

Q f/c = V (E OU x 2,5) 1000: From organic chemistry (on oxygen), where

V - pitch volume in the filter, CBM;

Q f/c – the volume of the purified water for one filter run, CBM;

EOU> conditional working capacity on organic pollution of APT - 7, OU/m3;

2,5> coefficient of recalculation of units of measure of content of organic pollution ("on organic carbon", "on oxygen") in water;

1000> coefficient of recalculation of units of weight;

Sorganiki (on oxygen) - the content of organic pollution in the filtered water,

mg of O2/l (oxidability).

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