JPS5035917B2 - - Google Patents

Info

Publication number
JPS5035917B2
JPS5035917B2 JP47065207A JP6520772A JPS5035917B2 JP S5035917 B2 JPS5035917 B2 JP S5035917B2 JP 47065207 A JP47065207 A JP 47065207A JP 6520772 A JP6520772 A JP 6520772A JP S5035917 B2 JPS5035917 B2 JP S5035917B2
Authority
JP
Japan
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
JP47065207A
Other languages
Japanese (ja)
Other versions
JPS4923781A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP47065207A priority Critical patent/JPS5035917B2/ja
Priority to CH928873A priority patent/CH609885A5/xx
Priority to CA175,010A priority patent/CA972498A/en
Priority to IT5109373A priority patent/IT986244B/it
Priority to FR7323494A priority patent/FR2190494B1/fr
Priority to DE19732332705 priority patent/DE2332705A1/de
Priority to GB3086673A priority patent/GB1424076A/en
Publication of JPS4923781A publication Critical patent/JPS4923781A/ja
Priority to US05/546,446 priority patent/US4039446A/en
Publication of JPS5035917B2 publication Critical patent/JPS5035917B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/838—Chemically modified polymers by compounds containing heteroatoms other than oxygen, halogens, nitrogen, sulfur, phosphorus or silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/08—Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G85/00—General processes for preparing compounds provided for in this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Treating Waste Gases (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP47065207A 1972-06-28 1972-06-28 Expired JPS5035917B2 (enrdf_load_stackoverflow)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP47065207A JPS5035917B2 (enrdf_load_stackoverflow) 1972-06-28 1972-06-28
CH928873A CH609885A5 (en) 1972-06-28 1973-06-26 Process for preparing a composition which binds heavy-metal ions
CA175,010A CA972498A (en) 1972-06-28 1973-06-27 Heavy metal-binding agent and process for producing same
IT5109373A IT986244B (it) 1972-06-28 1973-06-27 Composizione capace di legare i me talli pesanti particolarmente uti le nella rimozione di detti metal li da soluzioni o gas e relativo procedimento di produzione
FR7323494A FR2190494B1 (enrdf_load_stackoverflow) 1972-06-28 1973-06-27
DE19732332705 DE2332705A1 (de) 1972-06-28 1973-06-27 Schwermetall-bindungsmittel, verfahren zu ihrer herstellung und ihre verwendung
GB3086673A GB1424076A (en) 1972-06-28 1973-06-28 Metal-binding agents and their use in removing heavy metals from fluids
US05/546,446 US4039446A (en) 1972-06-28 1975-02-03 Heavy metal-binding agent process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47065207A JPS5035917B2 (enrdf_load_stackoverflow) 1972-06-28 1972-06-28

Publications (2)

Publication Number Publication Date
JPS4923781A JPS4923781A (enrdf_load_stackoverflow) 1974-03-02
JPS5035917B2 true JPS5035917B2 (enrdf_load_stackoverflow) 1975-11-19

Family

ID=13280227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47065207A Expired JPS5035917B2 (enrdf_load_stackoverflow) 1972-06-28 1972-06-28

Country Status (7)

Country Link
JP (1) JPS5035917B2 (enrdf_load_stackoverflow)
CA (1) CA972498A (enrdf_load_stackoverflow)
CH (1) CH609885A5 (enrdf_load_stackoverflow)
DE (1) DE2332705A1 (enrdf_load_stackoverflow)
FR (1) FR2190494B1 (enrdf_load_stackoverflow)
GB (1) GB1424076A (enrdf_load_stackoverflow)
IT (1) IT986244B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626825A (en) * 1970-05-28 1971-12-14 Texas Instruments Inc Radiation-sensitive camera shutter and aperture control systems
JPS5641673B2 (enrdf_load_stackoverflow) * 1972-07-04 1981-09-29
JPS5144589A (en) * 1974-10-15 1976-04-16 Sumitomo Chemical Co Jukinzokuhoshuzaino seizohoho
NL8300446A (nl) * 1983-02-05 1984-09-03 Unie Van Kunstmestfab Bv Werkwijze voor het verwijderen van zware metalen uit waterige media.
DE3903775A1 (de) * 1989-02-09 1990-08-23 Chen Li Fei Verfahren zur behandlung von schwermetallen in abwaessern
DE4013974C1 (enrdf_load_stackoverflow) * 1990-04-30 1991-09-19 Guenter Dipl.-Ing. 5100 Aachen De Straten
US6838504B1 (en) 1998-05-06 2005-01-04 Solucorp Industries Ltd. Integrated fixation systems
US8518154B2 (en) 2008-09-24 2013-08-27 Albemarle Corporation Sorbent compositions and processes for reducing mercury emissions from combustion gas streams
CN116875819B (zh) * 2023-09-06 2023-11-17 江西赣锡工贸有限公司 一种基于含锡碱液的高效提锡工艺

Also Published As

Publication number Publication date
DE2332705A1 (de) 1974-01-10
GB1424076A (en) 1976-02-04
CA972498A (en) 1975-08-05
FR2190494B1 (enrdf_load_stackoverflow) 1977-05-13
FR2190494A1 (enrdf_load_stackoverflow) 1974-02-01
IT986244B (it) 1975-01-20
JPS4923781A (enrdf_load_stackoverflow) 1974-03-02
CH609885A5 (en) 1979-03-30

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