DK78480A - Fremgangsmaade til toer omsaetning af asbestslagge og ammoniumsulfat - Google Patents
Fremgangsmaade til toer omsaetning af asbestslagge og ammoniumsulfatInfo
- Publication number
- DK78480A DK78480A DK78480A DK78480A DK78480A DK 78480 A DK78480 A DK 78480A DK 78480 A DK78480 A DK 78480A DK 78480 A DK78480 A DK 78480A DK 78480 A DK78480 A DK 78480A
- Authority
- DK
- Denmark
- Prior art keywords
- asbest
- reversion
- success
- procedure
- ammonium sulfate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/40—Magnesium sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1543579A | 1979-02-26 | 1979-02-26 | |
US06/035,267 US4277449A (en) | 1979-02-26 | 1979-05-01 | Dry reaction process of asbestos tailings and ammonium sulfate |
Publications (1)
Publication Number | Publication Date |
---|---|
DK78480A true DK78480A (da) | 1980-08-27 |
Family
ID=26687378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK78480A DK78480A (da) | 1979-02-26 | 1980-02-22 | Fremgangsmaade til toer omsaetning af asbestslagge og ammoniumsulfat |
Country Status (16)
Country | Link |
---|---|
US (1) | US4277449A (da) |
AU (1) | AU529241B2 (da) |
BR (1) | BR8001092A (da) |
CA (1) | CA1115486A (da) |
CH (1) | CH642333A5 (da) |
DE (1) | DE3006050A1 (da) |
DK (1) | DK78480A (da) |
ES (1) | ES489483A0 (da) |
FR (1) | FR2449649A1 (da) |
GB (1) | GB2043615B (da) |
IL (1) | IL59422A (da) |
IT (1) | IT1154714B (da) |
NL (1) | NL8001014A (da) |
NO (1) | NO153604C (da) |
SE (1) | SE437822B (da) |
YU (1) | YU45680A (da) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4335083A (en) * | 1981-03-05 | 1982-06-15 | Carey Canada Inc. | Method for leaching magnesium from magnesium hydroxide-containing composition |
US4479828A (en) * | 1983-10-18 | 1984-10-30 | Societe Nationale De L'amiante | Light colored and low density mineral filler from magnesium silicate |
US5201950A (en) * | 1987-04-06 | 1993-04-13 | J. M. Huber Corporation | Low brightness magnesium silicate SLR filler low brightness paper containing the filler and methods to produce the filler and use it in low brightness papers |
US4780297A (en) * | 1987-04-06 | 1988-10-25 | J. M. Huber Corporation | Low brightness magnesium silicate filler and methods |
US5246687A (en) * | 1991-04-01 | 1993-09-21 | Hughes Aircraft Company | Solid-state preparation of high purity barium sulfate |
EP0507260A1 (en) * | 1991-04-01 | 1992-10-07 | Hughes Aircraft Company | Solid-state preparation of high purity barium sulfate |
CN104891951B (zh) * | 2015-05-19 | 2017-04-12 | 河北工程大学 | 一种从石棉尾矿中提取硅、镁、铝复合保温材料的方法 |
CN109264726B (zh) * | 2018-11-16 | 2022-04-05 | 陕西理工大学 | 一种利用石棉尾矿制备多孔二氧化硅的方法 |
WO2023149792A1 (ru) * | 2022-02-03 | 2023-08-10 | Товарищество С Ограниченной Ответственностью "Isl Metals Group" | Способ переработки силикатных и алюмосиликатных горных пород |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338667A (en) * | 1963-12-02 | 1967-08-29 | Johns Manville | Recovery of silica, iron oxide and magnesium carbonate from the treatment of serpentine with ammonium bisulfate |
-
1979
- 1979-05-01 US US06/035,267 patent/US4277449A/en not_active Expired - Lifetime
- 1979-05-04 CA CA327,026A patent/CA1115486A/en not_active Expired
-
1980
- 1980-02-18 FR FR8003480A patent/FR2449649A1/fr active Granted
- 1980-02-18 DE DE19803006050 patent/DE3006050A1/de not_active Withdrawn
- 1980-02-19 NL NL8001014A patent/NL8001014A/nl not_active Application Discontinuation
- 1980-02-19 IL IL59422A patent/IL59422A/xx unknown
- 1980-02-20 AU AU55744/80A patent/AU529241B2/en not_active Ceased
- 1980-02-20 YU YU00456/80A patent/YU45680A/xx unknown
- 1980-02-22 DK DK78480A patent/DK78480A/da not_active Application Discontinuation
- 1980-02-22 NO NO800511A patent/NO153604C/no unknown
- 1980-02-22 ES ES489483A patent/ES489483A0/es active Granted
- 1980-02-22 CH CH144480A patent/CH642333A5/fr not_active IP Right Cessation
- 1980-02-25 IT IT83321/80A patent/IT1154714B/it active
- 1980-02-25 GB GB8006244A patent/GB2043615B/en not_active Expired
- 1980-02-25 BR BR8001092A patent/BR8001092A/pt unknown
- 1980-02-25 SE SE8001446A patent/SE437822B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3006050A1 (de) | 1980-09-04 |
IL59422A (en) | 1982-12-31 |
CH642333A5 (fr) | 1984-04-13 |
NL8001014A (nl) | 1980-08-28 |
YU45680A (en) | 1983-01-21 |
AU5574480A (en) | 1980-09-04 |
FR2449649A1 (fr) | 1980-09-19 |
SE8001446L (sv) | 1980-08-27 |
IL59422A0 (en) | 1980-05-30 |
IT8083321A0 (it) | 1980-02-25 |
ES8102989A1 (es) | 1981-02-16 |
CA1115486A (en) | 1982-01-05 |
NO153604B (no) | 1986-01-13 |
SE437822B (sv) | 1985-03-18 |
AU529241B2 (en) | 1983-06-02 |
NO153604C (no) | 1986-04-23 |
US4277449A (en) | 1981-07-07 |
BR8001092A (pt) | 1980-10-29 |
NO800511L (no) | 1980-08-27 |
GB2043615B (en) | 1983-03-16 |
ES489483A0 (es) | 1981-02-16 |
GB2043615A (en) | 1980-10-08 |
IT1154714B (it) | 1987-01-21 |
FR2449649B1 (da) | 1984-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO803330L (no) | Elektrolysoer og fremgangsmaate for elektrolysering | |
DK59677A (da) | Fremgangsmade til fremstilling af prolinderivater og dermed beslegtede forbindelser | |
DK149842C (da) | Fremgangsmaade til fremstilling af d-camphorat af l-carnitinamid og d-camphorat af d-carnitinamid | |
DK132779A (da) | Fremgangsmaade til fremstilling af cishexahydrodibenzoepyranoner og tetrahydrobenzoxoiner | |
DK180878A (da) | Fremgangsmaade til fremstilling af imidazoaziner og imidazodiaziner | |
DK194678A (da) | Fremgangsmaade og apparat til fremstilling af lynlaase | |
DK379380A (da) | Fremgangsmaade til fremstilling af 1-aminocyclopropan-carbolsyre og derivater deraf | |
DK78480A (da) | Fremgangsmaade til toer omsaetning af asbestslagge og ammoniumsulfat | |
DK481177A (da) | Fremgangsmaade til fremstilling af fiberforstaerket cement og apparat hertil | |
DK97380A (da) | Fremgangsmaade til reduktion af metalalkoxider og anvendelse af de saaledes opnaaede forbindelser | |
DK113079A (da) | Fremgangsmaade til fremstilling af n-oxacyclylalkyl-piperidyl-diazaforbindelser og anvendelsen deraf | |
DK16883A (da) | Fremgangsmaade til fremstilling af n-substituerede aminobenzamider | |
DK2279A (da) | Fremgangsmaade til fremstilling af heterocyclisk substituerede og eventuelt hydroxysubstituerede (3-alkylamino-2-hydroxy-propoxy) pyridiner | |
DK63980A (da) | Fremgangsmaade til pelletering og granulering af ammoniumsulfat | |
DK567778A (da) | Fremgangsmaade til fremstilling af kvaternaere ammoniumsalte af phenylpropylaminer og phenylbutylaminer | |
DK405780A (da) | Analogifremgangsmaade til fremstilling af 2-amino-3-benzoylphenylacetamider og deres cycliske homologe | |
DK249179A (da) | Fremgangsmaade til fremstilling af 10-deazaaminopterin og dermed beslaegtede forbindelser | |
DK100477A (da) | Fremgangsmade til fremstilling af forbindelser med ergolen- og ergolinstruktur | |
DK418177A (da) | Er bjaelke og fremgangsmaade til fremsitlling af saadanne bjaelk | |
DK368479A (da) | Fremgangsmaade til fremstilling af aminfattige nydelsesmidler og foderstoffer | |
DK151570C (da) | Afsvovlningsmiddel og fremgangsmaade til fremstilling deraf | |
DK178980A (da) | Fugecement og fremgangsmaade ved anvendelse af samme | |
DK333279A (da) | Fremgangsmaade til fremstilling af thiosubstitituerede diazacycloalkener og salte deraf | |
DK338780A (da) | Phosphorestere af alkylcykloalkyl-5-pyrimidinoler | |
DK540680A (da) | Fremgangsmaade til fremstilling af methyl- og ethylaminer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |