YU128391A - Postupak za obradu krezol-ksilenolnih otpadnih voda - Google Patents

Postupak za obradu krezol-ksilenolnih otpadnih voda

Info

Publication number
YU128391A
YU128391A YU128391A YU128391A YU128391A YU 128391 A YU128391 A YU 128391A YU 128391 A YU128391 A YU 128391A YU 128391 A YU128391 A YU 128391A YU 128391 A YU128391 A YU 128391A
Authority
YU
Yugoslavia
Prior art keywords
wastewater
cresol
treatment
xylenole
procedure
Prior art date
Application number
YU128391A
Other languages
English (en)
Inventor
A. Šebenik
U. Osredkar
Original Assignee
Kemijski Inštitut "Boris Kidrič"
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.)
Filing date
Publication date
Application filed by Kemijski Inštitut "Boris Kidrič" filed Critical Kemijski Inštitut "Boris Kidrič"
Priority to YU128391A priority Critical patent/YU128391A/sh
Publication of YU128391A publication Critical patent/YU128391A/sh

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

POSTUPAK ZA OBRADU KREZOL-KSILENOLNIH OTPADNIH VODA, postupak za obradu krezol-ksilenolnih otpadnih voda, predkondenzacijom nisko i srednje reaktivnih krezola i kiselina, koji ostaju u otpadnim vodama pri proizvodnji krezol-ksilenolnih smola, i to uz upotrebu visoko koncentrovanog formalina ili p-formaldehida. Proizvod predkondenzacije se koristi kao dodatak pri sintezi vodorastvornih fenolin smola.
YU128391A 1991-07-22 1991-07-22 Postupak za obradu krezol-ksilenolnih otpadnih voda YU128391A (sh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YU128391A YU128391A (sh) 1991-07-22 1991-07-22 Postupak za obradu krezol-ksilenolnih otpadnih voda

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU128391A YU128391A (sh) 1991-07-22 1991-07-22 Postupak za obradu krezol-ksilenolnih otpadnih voda

Publications (1)

Publication Number Publication Date
YU128391A true YU128391A (sh) 1994-09-09

Family

ID=47470726

Family Applications (1)

Application Number Title Priority Date Filing Date
YU128391A YU128391A (sh) 1991-07-22 1991-07-22 Postupak za obradu krezol-ksilenolnih otpadnih voda

Country Status (1)

Country Link
YU (1) YU128391A (sh)

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