DE132226C - - Google Patents

Info

Publication number
DE132226C
DE132226C DENDAT132226D DE132226DA DE132226C DE 132226 C DE132226 C DE 132226C DE NDAT132226 D DENDAT132226 D DE NDAT132226D DE 132226D A DE132226D A DE 132226DA DE 132226 C DE132226 C DE 132226C
Authority
DE
Germany
Prior art keywords
petroleum
scale
water
emulsion
soap
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.)
Active
Application number
DENDAT132226D
Other languages
German (de)
English (en)
Publication of DE132226C publication Critical patent/DE132226C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
DENDAT132226D Active DE132226C (https=)

Publications (1)

Publication Number Publication Date
DE132226C true DE132226C (https=)

Family

ID=400499

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT132226D Active DE132226C (https=)

Country Status (1)

Country Link
DE (1) DE132226C (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6600403B1 (en) * 1994-12-02 2003-07-29 Koninklijke Philips Electronics N.V. Planar inductor
US6784780B2 (en) 2001-08-20 2004-08-31 Alps Electric Co., Ltd. Coupling adjusting structure for double-tuned circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6600403B1 (en) * 1994-12-02 2003-07-29 Koninklijke Philips Electronics N.V. Planar inductor
US6784780B2 (en) 2001-08-20 2004-08-31 Alps Electric Co., Ltd. Coupling adjusting structure for double-tuned circuit
US6864776B2 (en) 2001-08-20 2005-03-08 Alps Electric Co., Ltd. Coupling adjusting structure for double-tuned circuit

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