GB2088841B - Method for surface cleaning quartz crystall particles or/and apparatus for carrying out this method - Google Patents

Method for surface cleaning quartz crystall particles or/and apparatus for carrying out this method

Info

Publication number
GB2088841B
GB2088841B GB8126379A GB8126379A GB2088841B GB 2088841 B GB2088841 B GB 2088841B GB 8126379 A GB8126379 A GB 8126379A GB 8126379 A GB8126379 A GB 8126379A GB 2088841 B GB2088841 B GB 2088841B
Authority
GB
United Kingdom
Prior art keywords
crystall
particles
carrying
surface cleaning
cleaning quartz
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
GB8126379A
Other languages
English (en)
Other versions
GB2088841A (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.)
Heraeus Quarzschmelze GmbH
Original Assignee
Heraeus Quarzschmelze GmbH
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 Heraeus Quarzschmelze GmbH filed Critical Heraeus Quarzschmelze GmbH
Publication of GB2088841A publication Critical patent/GB2088841A/en
Application granted granted Critical
Publication of GB2088841B publication Critical patent/GB2088841B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/041—Cleaning travelling work
    • B08B3/042—Cleaning travelling work the loose articles or bulk material travelling gradually through a drum or other container, e.g. by helix or gravity
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • C03C1/022—Purification of silica sand or other minerals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cleaning By Liquid Or Steam (AREA)
GB8126379A 1980-10-25 1981-08-28 Method for surface cleaning quartz crystall particles or/and apparatus for carrying out this method Expired GB2088841B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3040385A DE3040385C2 (de) 1980-10-25 1980-10-25 Vorrichtung zur kontinuierlichen Oberflächenreinigung von Quarzkristallstücken

Publications (2)

Publication Number Publication Date
GB2088841A GB2088841A (en) 1982-06-16
GB2088841B true GB2088841B (en) 1984-03-21

Family

ID=6115234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8126379A Expired GB2088841B (en) 1980-10-25 1981-08-28 Method for surface cleaning quartz crystall particles or/and apparatus for carrying out this method

Country Status (6)

Country Link
US (1) US4445523A (enExample)
JP (1) JPS5777097A (enExample)
DE (1) DE3040385C2 (enExample)
FR (1) FR2492688A1 (enExample)
GB (1) GB2088841B (enExample)
NO (1) NO152088C (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119519A1 (de) * 1991-06-13 1992-12-17 Wacker Chemitronic Verfahren und vorrichtung zum transport und zur oberflaechenbehandlung von polykristallinem halbleitermaterial
IT1262033B (it) * 1993-10-07 1996-06-18 In Tec Italia Int Env Tech Srl Dispositivo e procedimento per il lavaggio di fanghi a contenuto metallico.
IES80436B2 (en) * 1997-02-27 1998-07-15 Kevin Gerard Keenan Improvements in and relating to washed sand drying and handling plant
US7250114B2 (en) * 2003-05-30 2007-07-31 Lam Research Corporation Methods of finishing quartz glass surfaces and components made by the methods
US7710072B2 (en) * 2005-01-06 2010-05-04 Nexergy, Inc. Discharge circuit
US20070290653A1 (en) * 2005-01-06 2007-12-20 Electritek-Avt, Inc. Buttonless Battery Charger Interface
RU2350560C1 (ru) * 2007-07-23 2009-03-27 Государственное образовательное учреждение высшего профессионального образования "Мордовский государственный университет им. Н.П. Огарева" Раствор для очистки высококремнеземистого сырья
DE102009027790B4 (de) * 2009-04-08 2017-05-18 Dorfner Analysenzentrum Und Anlagenplanungs-Gesellschaft Mbh Vorrichtung und Verfahren zum Reinigen von Quarzmaterial oder Silicium
EP3442637B1 (en) 2016-04-12 2022-10-19 3M Innovative Properties Company Method of controlling a powered air purifying respirator
CN109371456B (zh) * 2018-10-17 2021-01-08 山东博达光电有限公司 人造石英晶体籽晶片的腐蚀装置及腐蚀方法
CN111635131A (zh) * 2020-05-19 2020-09-08 赖国强 一种玻璃生产用原料酸洗方法
CN115156167B (zh) * 2022-07-31 2023-12-08 江苏风日石英科技有限公司 一种石英砂酸洗除铁除杂装置
CN115999997A (zh) * 2022-12-17 2023-04-25 连云港太阳光石英陶瓷有限公司 一种高纯度石英砂提纯酸洗装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933609A (en) * 1932-02-17 1933-11-07 J O Ross Engineering Corp Multiple stage pulp washer
US2545239A (en) * 1946-08-10 1951-03-13 Jr Frank W Mcquiston Recovery of gold or silver
FI49018C (fi) * 1973-07-05 1975-03-10 Ahlstroem Oy Menetelmä kvartsihiekan puhdistamiseksi erilaisista epäpuhtauksista, e rityisesti rautayhdisteistä.
US4022638A (en) * 1975-08-05 1977-05-10 Dart Industries Inc. Continuous recovery of base metal from insulated wire scrap
GB1558566A (en) * 1975-09-26 1980-01-03 Wiggin & Co Ltd Henry Apparatus for treating small articles with liquid

Also Published As

Publication number Publication date
NO152088C (no) 1985-07-31
US4445523A (en) 1984-05-01
GB2088841A (en) 1982-06-16
NO152088B (no) 1985-04-22
NO813588L (no) 1982-04-26
DE3040385C2 (de) 1985-02-21
FR2492688B3 (enExample) 1983-08-26
DE3040385A1 (de) 1982-05-06
FR2492688A1 (fr) 1982-04-30
JPS5777097A (en) 1982-05-14
JPH0134940B2 (enExample) 1989-07-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee