ES368458A1 - Sistema de tratamiento de aguas residuales de la industria del curtido. - Google Patents

Sistema de tratamiento de aguas residuales de la industria del curtido.

Info

Publication number
ES368458A1
ES368458A1 ES368458A ES368458A ES368458A1 ES 368458 A1 ES368458 A1 ES 368458A1 ES 368458 A ES368458 A ES 368458A ES 368458 A ES368458 A ES 368458A ES 368458 A1 ES368458 A1 ES 368458A1
Authority
ES
Spain
Prior art keywords
carried out
tanning
curtido
oxidation
translation
Prior art date
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
ES368458A
Other languages
English (en)
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.)
Infilco Espanola S A
Original Assignee
Infilco Espanola S A
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 Infilco Espanola S A filed Critical Infilco Espanola S A
Priority to ES368458A priority Critical patent/ES368458A1/es
Publication of ES368458A1 publication Critical patent/ES368458A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
ES368458A 1969-06-17 1969-06-17 Sistema de tratamiento de aguas residuales de la industria del curtido. Expired ES368458A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES368458A ES368458A1 (es) 1969-06-17 1969-06-17 Sistema de tratamiento de aguas residuales de la industria del curtido.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES368458A ES368458A1 (es) 1969-06-17 1969-06-17 Sistema de tratamiento de aguas residuales de la industria del curtido.

Publications (1)

Publication Number Publication Date
ES368458A1 true ES368458A1 (es) 1971-05-01

Family

ID=8453099

Family Applications (1)

Application Number Title Priority Date Filing Date
ES368458A Expired ES368458A1 (es) 1969-06-17 1969-06-17 Sistema de tratamiento de aguas residuales de la industria del curtido.

Country Status (1)

Country Link
ES (1) ES368458A1 (es)

Similar Documents

Publication Publication Date Title
GB1247728A (en) Method and apparatus for separation of solids from liquids
US2204703A (en) Treatment of wastes
US4017388A (en) Split treatment phosphorus removal from waste
ES300471A1 (es) Equipo clarificador de agua
US2692229A (en) Disposal of waste pickle liquor
US2110721A (en) Sewage treatment
GB1136568A (en) Process and apparatus for the clarification treatment of solids-carrying liquids
US2440514A (en) Process for the purification of raw water from colloidal humic substances
US3300403A (en) Sewage treatment
US1310382A (en) Method of treating mine-water
ATE67162T1 (de) Verfahren zur chemisch-physikalischen aufbereitung von abwasser.
US2177857A (en) Treating sewage
GB993334A (en) Improvements in or relating to the treatment of liquids with lime
ES368458A1 (es) Sistema de tratamiento de aguas residuales de la industria del curtido.
US3247105A (en) Process and apparatus for producing dense sludges
JPS56152790A (en) Treatment of waste water containing phosphorus and cod component
GB1292210A (en) Process for sewage treatment
IE35998L (en) Sewage treatment
US4170554A (en) Wastewater treatment method
JPS5814910A (ja) 凝集沈澱方法
SU1119986A1 (ru) Способ очистки жидкого навоза от взвешенных частиц
JPS5570309A (en) Agglomeration precipitation apparatus
SU504832A1 (ru) Способ обессоливани нефти
JPH0228388B2 (es)
SU361985A1 (ru) Способ нейтрализации сточных вод