ES437358A3 - Procedimiento para purificar las aguas residuales formadas en la obtencion de polimeros de perlas de estireno. - Google Patents

Procedimiento para purificar las aguas residuales formadas en la obtencion de polimeros de perlas de estireno.

Info

Publication number: ES437358A3
Authority: ES; Spain
Prior art keywords: purifying; translation; machine; legally binding; google translate
Prior art date: 1975-04-30
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

Application number

ES437358A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BASF SE

Original Assignee

BASF SE

Priority date (The priority date 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 date listed.)

1975-04-30

Filing date

1975-04-30

Publication date

1977-02-16

1975-04-30 Application filed by BASF SE filed Critical BASF SE

1975-04-30 Priority to ES437358A priority Critical patent/ES437358A3/es

1977-02-16 Publication of ES437358A3 publication Critical patent/ES437358A3/es

Status Expired legal-status Critical Current

Links

PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title abstract 4
239000002351 wastewater Substances 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
229920000642 polymer Polymers 0.000 title abstract 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 abstract 1
239000004793 Polystyrene Substances 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
150000007513 acids Chemical class 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
150000001447 alkali salts Chemical class 0.000 abstract 1
150000003863 ammonium salts Chemical class 0.000 abstract 1
239000011324 bead Substances 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
229920002521 macromolecule Polymers 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1
229920002223 polystyrene Polymers 0.000 abstract 1
230000001105 regulatory effect Effects 0.000 abstract 1
239000003381 stabilizer Substances 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

ES437358A 1975-04-30 1975-04-30 Procedimiento para purificar las aguas residuales formadas en la obtencion de polimeros de perlas de estireno. Expired ES437358A3 (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES437358A ES437358A3 (es)	1975-04-30	1975-04-30	Procedimiento para purificar las aguas residuales formadas en la obtencion de polimeros de perlas de estireno.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES437358A ES437358A3 (es)	1975-04-30	1975-04-30	Procedimiento para purificar las aguas residuales formadas en la obtencion de polimeros de perlas de estireno.

Publications (1)

Publication Number	Publication Date
ES437358A3 true ES437358A3 (es)	1977-02-16

Family

ID=8469233

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES437358A Expired ES437358A3 (es)	1975-04-30	1975-04-30	Procedimiento para purificar las aguas residuales formadas en la obtencion de polimeros de perlas de estireno.

Country Status (1)

Country	Link
ES (1)	ES437358A3 (es)

1975
- 1975-04-30 ES ES437358A patent/ES437358A3/es not_active Expired

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