BE439900A - - Google Patents

Info

Publication number
BE439900A
BE439900A BE439900DA BE439900A BE 439900 A BE439900 A BE 439900A BE 439900D A BE439900D A BE 439900DA BE 439900 A BE439900 A BE 439900A
Authority
BE
Belgium
Prior art keywords
water
hardness
treatment
per liter
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE439900A publication Critical patent/BE439900A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02Softening water by precipitation of the hardness
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/38Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08Seawater, e.g. for desalination
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02Softening water by precipitation of the hardness
    • C02F5/06Softening water by precipitation of the hardness using calcium compounds
BE439900D BE439900A (ja)

Publications (1)

Publication Number Publication Date
BE439900A true BE439900A (ja)

Family

ID=97797

Family Applications (1)

Application Number Title Priority Date Filing Date
BE439900D BE439900A (ja)

Country Status (1)

Country Link
BE (1) BE439900A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020013A1 (en) * 1992-03-30 1993-10-14 Meg S.N.C. Di Scopelliti Sofia & C. Water compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020013A1 (en) * 1992-03-30 1993-10-14 Meg S.N.C. Di Scopelliti Sofia & C. Water compositions

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