RU2002133051A - METHOD FOR REDUCING SILICON DIOXIDE SURFACE AREA - Google Patents

METHOD FOR REDUCING SILICON DIOXIDE SURFACE AREA

Info

Publication number
RU2002133051A
RU2002133051A RU2002133051/15A RU2002133051A RU2002133051A RU 2002133051 A RU2002133051 A RU 2002133051A RU 2002133051/15 A RU2002133051/15 A RU 2002133051/15A RU 2002133051 A RU2002133051 A RU 2002133051A RU 2002133051 A RU2002133051 A RU 2002133051A
Authority
RU
Russia
Prior art keywords
silicon dioxide
surface area
hours
dioxide surface
reducing silicon
Prior art date
Application number
RU2002133051/15A
Other languages
Russian (ru)
Other versions
RU2245301C2 (en
Inventor
Влаил Петрович КАЗНАЧЕЕВ
Александр ТРОФИМОВ
Ойген БРЕН
Михаэль ЭРЕНБЕРГЕР
Штефан РИТЦЕР
Петер КЕССЛЕР
Норберт Фукс
Original Assignee
Окофарм Форшунгс-Унд Энтвиклюнгс-Гмбх
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 Окофарм Форшунгс-Унд Энтвиклюнгс-Гмбх filed Critical Окофарм Форшунгс-Унд Энтвиклюнгс-Гмбх
Publication of RU2002133051A publication Critical patent/RU2002133051A/en
Application granted granted Critical
Publication of RU2245301C2 publication Critical patent/RU2245301C2/en

Links

Claims (5)

1. Способ уменьшения площади поверхности диоксида кремния, отличающийся тем, что диоксид кремния помещают в электромагнитное экранирующее устройство, выбираемое из алюминий-магниевого экранирующего устройства и гипомагнитной камеры, выполненной из стали "Пермаллой", и инкубируют в течение по меньшей мере 3, предпочтительно по меньшей мере 6 ч.1. A method of reducing the surface area of silicon dioxide, characterized in that the silicon dioxide is placed in an electromagnetic shielding device selected from an aluminum-magnesium shielding device and a hypomagnetic chamber made of Permalloy steel, and incubated for at least 3, preferably at at least 6 hours 2. Способ по п.1, отличающийся тем, что диоксид кремния помещают в гипомагнитную камеру.2. The method according to claim 1, characterized in that the silicon dioxide is placed in a hypomagnetic chamber. 3. Способ по п.1, отличающийся тем, что диоксид кремния помещают в металлическое экранирующее устройство.3. The method according to claim 1, characterized in that the silicon dioxide is placed in a metal shielding device. 4. Способ по любому из пп.1-3, отличающийся тем, что инкубацию проводят в течение 12-200 ч, предпочтительно 24-100 ч, в частности в течение 72 ч.4. The method according to any one of claims 1 to 3, characterized in that the incubation is carried out for 12-200 hours, preferably 24-100 hours, in particular for 72 hours 5. Препарат из диоксида кремния, получаемый согласно способу по любому из пп.1-4.5. The preparation of silicon dioxide obtained according to the method according to any one of claims 1 to 4.
RU2002133051/15A 2000-05-10 2001-05-09 Method for reducing of silica specific surface RU2245301C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT8182000 2000-05-10
ATA818/2000 2000-05-10

Publications (2)

Publication Number Publication Date
RU2002133051A true RU2002133051A (en) 2004-04-20
RU2245301C2 RU2245301C2 (en) 2005-01-27

Family

ID=3681524

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002133051/15A RU2245301C2 (en) 2000-05-10 2001-05-09 Method for reducing of silica specific surface

Country Status (11)

Country Link
US (1) US6896862B2 (en)
EP (1) EP1292645B8 (en)
JP (1) JP2003532608A (en)
AT (1) ATE314433T1 (en)
AU (2) AU5992701A (en)
CA (1) CA2406377C (en)
DE (1) DE50108557D1 (en)
ES (1) ES2256236T3 (en)
RU (1) RU2245301C2 (en)
WO (1) WO2001085852A1 (en)
ZA (1) ZA200207922B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511159A1 (en) 2011-02-16 2012-09-15 Selo Medical Gmbh PHARMACEUTICAL COMPOSITIONS CONTAIN SELENIC OR SELENATE COMPOUNDS
EP3616693A1 (en) 2018-08-28 2020-03-04 Selo Medical GmbH Therapy of high-risk human papillomavirus infections
EP3875083A1 (en) 2020-03-03 2021-09-08 Selo Medical GmbH Composition for use in a treatment of cervical cell abnormalities comprising selenite compound and acid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE240618C (en)
DD248348B1 (en) * 1986-04-21 1989-04-26 Tech Hochschule C Schorlemmer METHOD FOR HYDROPHOBICIZING PYROGENER AND DYED SILICA
RU2012175C1 (en) 1990-01-08 1994-04-30 Зайцев Юрий Андреевич Ferromagnetic shield
US5424810A (en) * 1991-09-13 1995-06-13 Canon Kabushiki Kaisha Magnetic toner, magnetic developer, apparatus unit, image forming apparatus and facsimile apparatus
RU2122446C1 (en) 1996-07-02 1998-11-27 Международный институт космической антропоэкологии Device for correction of man's psychosomatic diseases
AU1614700A (en) * 1998-11-10 2000-05-29 Integrity Technologies, Llc Method of generating aqueous silica network particles and compositions includingthe silica network particles

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