JPH09507425A - 水処理及び土壌再調整用組成物 - Google Patents
水処理及び土壌再調整用組成物Info
- Publication number
- JPH09507425A JPH09507425A JP7517782A JP51778295A JPH09507425A JP H09507425 A JPH09507425 A JP H09507425A JP 7517782 A JP7517782 A JP 7517782A JP 51778295 A JP51778295 A JP 51778295A JP H09507425 A JPH09507425 A JP H09507425A
- Authority
- JP
- Japan
- Prior art keywords
- water
- composition
- component
- molar ratio
- present
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
- C09K17/06—Calcium compounds, e.g. lime
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Inorganic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Non-Alcoholic Beverages (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Fertilizers (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.水及び土壌の処理のための組成物であって、下記の成分組成を備えている。 A. CaCO3と、 B. CaCl2及び/又はCa(NO3)2及び、所望によりマグネシウム 塩と、 C. NaHCO3及び、所望によりKHCO3 とを含有し、 更に、前記成分AとBがモル比で0.1:1〜2:1で、前記成分BとCが モル比で1:3〜2:1で存在する。 2.前記成分BがCaCl2及び/又はCa(NO3)2と、塩化物、硝酸塩、炭 酸塩、酸化物及び硫酸塩から選択されたマグネシウム塩とを含有し、 更に、 CaCl2及び/又はCa(NO3)2とマグネシウム塩が0.8:1〜10 :1、好ましくは1:1〜6:1のモル比で存在することを特徴とする請求の範 囲第1項記載の組成物。 3.前記成分A及び成分Bが1:1.3〜1.3:1のモル比で存在することを 特徴とする請求の範囲第1項又は第2項記載の組成物。 4.前記成分A及び成分Bが1:1.3〜1:2のモル比で存在することを特徴 とする請求の範囲第1項又は第2項記載の組成物。 5.前記成分CがNaHCO3及びKHCO3から成り、更にNaHCO3及びK HCO3が10:1〜1:1のモル比で存在することを特徴とする請求の範囲第 1項〜第4項のいずれかに記載の組成物。 6.前記成分Aが、MgCO325重量%までを含むことを特徴とする請求の範 囲第1項〜第5項のいずれかに記載の組成物。 7.前記組成物が付加的にNa2CO3を、成分Cのモル量に対し20%までのモ ル量で含有することを特徴とする請求の範囲第1項〜第6項のいずれかに記載の 組成物。 8.前記成分B,即ちCaCl2及び/又はCa(NO3)2及び所望によりマグ ネシウム塩、更に、前記成分C,即ちNaHCO3及び所望によりKHCO3を、 別々に水に溶解し、その溶液を、処理すべき水と共に混合し、そしてこのように して得た溶液をCaCO3上を通過させる工程から成ることを特徴とする水の処 理方法。 9.前記CaCO3が固体ベッドの形態であることを特徴とする請求の範囲第8 項記載の方法。 10.酸性又はアルカリ性の水、特に流れていない状態の水及び飲料水の処理の ために請求の範囲第1項〜第6項のいずれかに記載の組成物を用いる方法。 11.土壌の再調整、特に森林の地面の酸性土壌の再調整のために請求の範囲第 1項〜第6項のいずれかに記載の組成物を用いる方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4344926.3 | 1993-12-30 | ||
DE4344926A DE4344926C1 (de) | 1993-12-30 | 1993-12-30 | Zusammensetzung zur Aufbereitung von Wasser und Sanierung von Böden und deren Verwendung |
PCT/EP1994/004319 WO1995018070A1 (de) | 1993-12-30 | 1994-12-27 | Zusammensetzung zur aufbereitung von wasser und sanierung von böden |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09507425A true JPH09507425A (ja) | 1997-07-29 |
JP3679807B2 JP3679807B2 (ja) | 2005-08-03 |
Family
ID=6506500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51778295A Expired - Fee Related JP3679807B2 (ja) | 1993-12-30 | 1994-12-27 | 水処理及び土壌再調整用組成物 |
Country Status (19)
Country | Link |
---|---|
US (1) | US6419836B1 (ja) |
EP (1) | EP0737169B1 (ja) |
JP (1) | JP3679807B2 (ja) |
AT (1) | ATE176894T1 (ja) |
AU (1) | AU679313B2 (ja) |
BR (1) | BR9408436A (ja) |
CA (1) | CA2179318C (ja) |
CZ (1) | CZ289326B6 (ja) |
DE (2) | DE4344926C1 (ja) |
DK (1) | DK0737169T3 (ja) |
ES (1) | ES2129802T3 (ja) |
FI (1) | FI117284B (ja) |
NO (1) | NO313093B1 (ja) |
NZ (1) | NZ277813A (ja) |
PL (1) | PL177081B1 (ja) |
SI (1) | SI0737169T1 (ja) |
SK (1) | SK281411B6 (ja) |
WO (1) | WO1995018070A1 (ja) |
ZA (1) | ZA9410362B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020199459A (ja) * | 2019-06-10 | 2020-12-17 | 大成建設株式会社 | 酸性地下水の浄化方法 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29609829U1 (de) * | 1996-06-04 | 1996-11-28 | Bauer Alfons | Flüssige Bodenaktivierung |
DE19701302C1 (de) * | 1997-01-16 | 1998-05-20 | Bioplast Gmbh | Verwendung einer CaCO¶3¶-haltigen Zusammensetzung als Additiv für Meerwasser, worin Meerestiere aufgezogen oder gehalten werden |
DK0968136T3 (da) * | 1997-03-11 | 2003-12-22 | Soell Gmbh | Anvendelse af alkalicarbonat i fiskeopdræt |
KR100566358B1 (ko) * | 1998-05-14 | 2006-03-31 | 죌, 페터 | 물, 토양, 침강물 및/또는 슬러지의 처리 방법 |
DE19821609A1 (de) * | 1998-05-14 | 1999-11-18 | Thomas Willuweit | Verfahren zur Entfernung von Phosphaten und Schwermetallen aus Wässern und Sedimenten |
DE19851345A1 (de) * | 1998-11-06 | 2000-05-11 | Willuweit Thomas | Verfahren zur Aufbereitung von Wässern und Sedimenten |
KR100318661B1 (ko) * | 1998-12-30 | 2002-11-22 | (주)니드켐 | 하폐수처리제및그의처리방법 |
ITMI20030882A1 (it) * | 2003-04-30 | 2004-11-01 | Eni Spa | Metodo per inibire l'acidificazione biologica di acque in contatto con materiali contenenti zolfo |
CN1935401B (zh) * | 2006-05-31 | 2010-05-12 | 清华大学 | 一种酸化森林土壤的修复方法 |
US20110262228A1 (en) * | 2009-07-24 | 2011-10-27 | Groeneveld David P | Method for dust control on saline dry lakebeds using minimal water resources |
US20120177449A1 (en) * | 2009-07-24 | 2012-07-12 | Groeneveld David P | Method for dust control on saline dry lakebeds using minimal water resources |
RS53857B1 (en) | 2010-08-13 | 2015-08-31 | Omya International Ag | MICRONIZED THICK SUSPENSION INJECTION SYSTEM CACO3 FOR REMINERALIZATION OF DESALIZED AND FRESH WATER |
US9102859B2 (en) * | 2013-07-14 | 2015-08-11 | David P. Groeneveld | Methods for dust control on saline dry lakebeds using minimal water resources |
WO2021144121A1 (de) | 2020-01-13 | 2021-07-22 | Söll Gmbh | Verfahren zur aufbereitung von wässern, sedimenten und/oder schlämmen |
EP4122895A1 (de) | 2021-07-13 | 2023-01-25 | OASE GmbH | Verfahren zur aufbereitung von wässern, böden, sedimenten und/oder schlämmen |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52144145A (en) * | 1976-05-26 | 1977-12-01 | Ishikawajima Harima Heavy Ind Co Ltd | Treatment of distilled water |
JPS5376982A (en) * | 1976-12-20 | 1978-07-07 | Tokuoka Kougiyou Kk | Mixed neutralizing agent containing main component of calcium carbonate |
JPS62171919A (ja) * | 1986-01-23 | 1987-07-28 | Kurita Water Ind Ltd | 消石灰組成物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3450633A (en) * | 1968-01-05 | 1969-06-17 | Eric Siemers | Phosphate recovery process |
US3963637A (en) * | 1971-08-06 | 1976-06-15 | Chemlan Company, Inc. | Compositions for treating domestic and industrial liquid wastes |
US3918526A (en) * | 1971-12-09 | 1975-11-11 | Kabo Kogyo Co Ltd | Fire-extinguishing device |
JPS5691888A (en) | 1979-12-26 | 1981-07-25 | Sasakura Eng Co Ltd | Additive for drinking water |
US4744904A (en) * | 1986-04-11 | 1988-05-17 | Birko Corporation | Waste water treatment |
US5008020A (en) * | 1989-12-08 | 1991-04-16 | Eastman Kodak Company | Treatment of domestic and industrial waste waters |
AU639192B2 (en) * | 1990-07-20 | 1993-07-15 | Csir | Treatment of water |
US5431838A (en) * | 1993-12-17 | 1995-07-11 | Church & Dwight Co., Inc. | Carbonate built laundry detergent composition containing a strontium salt |
-
1993
- 1993-12-30 DE DE4344926A patent/DE4344926C1/de not_active Expired - Fee Related
-
1994
- 1994-12-27 ES ES95904536T patent/ES2129802T3/es not_active Expired - Lifetime
- 1994-12-27 SI SI9430230T patent/SI0737169T1/xx unknown
- 1994-12-27 PL PL94315227A patent/PL177081B1/pl not_active IP Right Cessation
- 1994-12-27 NZ NZ277813A patent/NZ277813A/en not_active IP Right Cessation
- 1994-12-27 JP JP51778295A patent/JP3679807B2/ja not_active Expired - Fee Related
- 1994-12-27 DK DK95904536T patent/DK0737169T3/da active
- 1994-12-27 AU AU13180/95A patent/AU679313B2/en not_active Ceased
- 1994-12-27 US US08/666,534 patent/US6419836B1/en not_active Expired - Lifetime
- 1994-12-27 CA CA002179318A patent/CA2179318C/en not_active Expired - Fee Related
- 1994-12-27 SK SK800-96A patent/SK281411B6/sk not_active IP Right Cessation
- 1994-12-27 EP EP95904536A patent/EP0737169B1/de not_active Expired - Lifetime
- 1994-12-27 BR BR9408436A patent/BR9408436A/pt not_active IP Right Cessation
- 1994-12-27 AT AT95904536T patent/ATE176894T1/de active
- 1994-12-27 CZ CZ19961951A patent/CZ289326B6/cs not_active IP Right Cessation
- 1994-12-27 DE DE59407852T patent/DE59407852D1/de not_active Expired - Lifetime
- 1994-12-27 WO PCT/EP1994/004319 patent/WO1995018070A1/de active IP Right Grant
- 1994-12-28 ZA ZA9410362A patent/ZA9410362B/xx unknown
-
1996
- 1996-06-25 FI FI962617A patent/FI117284B/fi not_active IP Right Cessation
- 1996-06-27 NO NO19962737A patent/NO313093B1/no not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52144145A (en) * | 1976-05-26 | 1977-12-01 | Ishikawajima Harima Heavy Ind Co Ltd | Treatment of distilled water |
JPS5376982A (en) * | 1976-12-20 | 1978-07-07 | Tokuoka Kougiyou Kk | Mixed neutralizing agent containing main component of calcium carbonate |
JPS62171919A (ja) * | 1986-01-23 | 1987-07-28 | Kurita Water Ind Ltd | 消石灰組成物 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020199459A (ja) * | 2019-06-10 | 2020-12-17 | 大成建設株式会社 | 酸性地下水の浄化方法 |
Also Published As
Publication number | Publication date |
---|---|
CZ195196A3 (en) | 1996-12-11 |
NO313093B1 (no) | 2002-08-12 |
BR9408436A (pt) | 1997-08-05 |
CZ289326B6 (cs) | 2002-01-16 |
ES2129802T3 (es) | 1999-06-16 |
AU679313B2 (en) | 1997-06-26 |
NO962737L (no) | 1996-06-27 |
FI962617A (fi) | 1996-06-25 |
DE4344926C1 (de) | 1995-05-18 |
FI962617A0 (fi) | 1996-06-25 |
SI0737169T1 (en) | 1999-10-31 |
SK281411B6 (sk) | 2001-03-12 |
JP3679807B2 (ja) | 2005-08-03 |
NZ277813A (en) | 1998-01-26 |
US6419836B1 (en) | 2002-07-16 |
EP0737169B1 (de) | 1999-02-24 |
SK80096A3 (en) | 1997-01-08 |
EP0737169A1 (de) | 1996-10-16 |
DK0737169T3 (da) | 1999-09-27 |
ATE176894T1 (de) | 1999-03-15 |
ZA9410362B (en) | 1995-09-01 |
PL177081B1 (pl) | 1999-09-30 |
NO962737D0 (no) | 1996-06-27 |
AU1318095A (en) | 1995-07-17 |
WO1995018070A1 (de) | 1995-07-06 |
CA2179318C (en) | 2001-12-11 |
DE59407852D1 (de) | 1999-04-01 |
FI117284B (fi) | 2006-08-31 |
CA2179318A1 (en) | 1995-07-06 |
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