BE667873A - - Google Patents
Info
- Publication number
- BE667873A BE667873A BE667873DA BE667873A BE 667873 A BE667873 A BE 667873A BE 667873D A BE667873D A BE 667873DA BE 667873 A BE667873 A BE 667873A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/1305—Organic additives
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5227—Processes for facilitating the dissolution of solid flocculants in water
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/922—Flocculating, clarifying, or fining compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US387477A US3367918A (en) | 1964-08-04 | 1964-08-04 | Polymeric amide-secondary dialkyl ammonium salt-paraformaldehyde flocculant composition and method |
Publications (1)
Publication Number | Publication Date |
---|---|
BE667873A true BE667873A (xx) | 1966-02-04 |
Family
ID=23530038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE667873D BE667873A (xx) | 1964-08-04 | 1965-08-04 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3367918A (xx) |
BE (1) | BE667873A (xx) |
DE (1) | DE1442398B2 (xx) |
GB (1) | GB1091087A (xx) |
NL (1) | NL6510048A (xx) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109502833A (zh) * | 2016-07-28 | 2019-03-22 | 毛强平 | 一种废水处理用絮凝剂及其制备方法 |
CN114846654A (zh) * | 2020-06-17 | 2022-08-02 | 广东省皓智科技有限公司 | 用于使聚合物沉淀的方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3498913A (en) * | 1968-04-01 | 1970-03-03 | Diamond Shamrock Corp | Use of cationic resins in coagulating polymeric materials |
GB1373034A (en) * | 1971-02-24 | 1974-11-06 | Allied Colloids Ltd | Flocculating agents and processes |
US3907753A (en) * | 1971-12-20 | 1975-09-23 | Phillips Petroleum Co | Sewage and water treatment with aldehyde modified quaternary salts of vinylpyridine copolymers |
CA1085522A (en) * | 1976-10-26 | 1980-09-09 | American Cyanamid Company | Process for clarifying raw water |
GB1573766A (en) * | 1977-04-14 | 1980-08-28 | English Clays Lovering Pochin | Dewatering of clays |
US4383868A (en) * | 1979-05-02 | 1983-05-17 | Braley Gordon K | Treatment of spillages of hazardous chemicals |
CA1180827A (en) * | 1982-03-23 | 1985-01-08 | Michael Heskins | Polymeric flocculants |
US4904715A (en) * | 1983-12-16 | 1990-02-27 | Calgon Corporation | Method for producing free-flowing, water-soluble polymer gels |
US4525509A (en) * | 1983-12-16 | 1985-06-25 | Calgon Corporation | Method for producing free-flowing, water-soluble polymer gels |
US5110851A (en) * | 1983-12-16 | 1992-05-05 | Calgon Corporation | Method for producing free-flowing, water-soluble polymer gels |
US4666964A (en) * | 1983-12-16 | 1987-05-19 | Calgon Corporation | Method for producing free-flowing water-soluble polymer gels |
CA2248479A1 (en) * | 1997-09-29 | 1999-03-29 | Calvin T. Tobison | Starch/cationic polymer combinations as coagulants for the mining industry |
FI111373B (fi) | 1997-10-29 | 2003-07-15 | Kemira Chemicals Oy | Menetelmä kationisesti modifioidun (met)akryyliamidipolymeerin valmistamiseksi ja polymeerin käyttö |
GB0109087D0 (en) * | 2001-04-11 | 2001-05-30 | Ciba Spec Chem Water Treat Ltd | Treatment of suspensions |
JP2014008428A (ja) * | 2012-06-28 | 2014-01-20 | Sony Corp | 凝集剤混合物及び凝集方法 |
CN103641225B (zh) * | 2013-12-06 | 2015-05-20 | 沈阳华盈环保材料有限公司 | 速溶型絮凝剂及其制备方法 |
CN111252877A (zh) * | 2020-03-09 | 2020-06-09 | 董群雄 | 一种油田污水处理絮凝剂及其制备方法 |
CN113479983A (zh) * | 2021-08-20 | 2021-10-08 | 湖南江冶机电科技股份有限公司 | 一种废旧铅酸蓄电池中铅膏沉降用絮凝剂聚丙烯酰胺的使用方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2328901A (en) * | 1938-08-23 | 1943-09-07 | Rohm & Haas | Nitrogenous condensation product |
-
1964
- 1964-08-04 US US387477A patent/US3367918A/en not_active Expired - Lifetime
-
1965
- 1965-07-27 DE DE19651442398 patent/DE1442398B2/de active Pending
- 1965-07-29 GB GB32536/65A patent/GB1091087A/en not_active Expired
- 1965-08-03 NL NL6510048A patent/NL6510048A/xx unknown
- 1965-08-04 BE BE667873D patent/BE667873A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109502833A (zh) * | 2016-07-28 | 2019-03-22 | 毛强平 | 一种废水处理用絮凝剂及其制备方法 |
CN114846654A (zh) * | 2020-06-17 | 2022-08-02 | 广东省皓智科技有限公司 | 用于使聚合物沉淀的方法 |
CN114846654B (zh) * | 2020-06-17 | 2024-02-02 | 广东省皓智科技有限公司 | 用于使聚合物沉淀的方法 |
Also Published As
Publication number | Publication date |
---|---|
NL6510048A (xx) | 1966-02-07 |
DE1442398B2 (de) | 1973-03-08 |
GB1091087A (en) | 1967-11-15 |
DE1442398A1 (de) | 1968-11-21 |
US3367918A (en) | 1968-02-06 |