SE8005517L - Pyrolyserade partiklar av hartsartade polymerer, forfarande for framstellning derav samt anvendning derav - Google Patents

Pyrolyserade partiklar av hartsartade polymerer, forfarande for framstellning derav samt anvendning derav

Info

Publication number
SE8005517L
SE8005517L SE8005517A SE8005517A SE8005517L SE 8005517 L SE8005517 L SE 8005517L SE 8005517 A SE8005517 A SE 8005517A SE 8005517 A SE8005517 A SE 8005517A SE 8005517 L SE8005517 L SE 8005517L
Authority
SE
Sweden
Prior art keywords
particles
carbon
procedures
preparing
resinous polymers
Prior art date
Application number
SE8005517A
Other languages
English (en)
Other versions
SE434126B (sv
Inventor
L I Peterson
J W Neely
S L Rock
C J Kollman
R Kunin
Original Assignee
Rohm & Haas
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
Priority claimed from US05/652,019 external-priority patent/US4040990A/en
Priority claimed from US05/654,323 external-priority patent/US4064043A/en
Priority claimed from US05/654,265 external-priority patent/US4063912A/en
Priority claimed from US05/654,261 external-priority patent/US4064042A/en
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of SE8005517L publication Critical patent/SE8005517L/sv
Publication of SE434126B publication Critical patent/SE434126B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/82—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Claims (3)

PATENTKRAV 1. FOrfarande for separation av en komponent fran ett fluidum innehallande densamma, kannetecknat darav, att man bringar fluidet innehallande komponenten i kontakt med partiklar av makroporbs syntetisk polymer, vilka partiklar hat utsatts fOr vArmebehandling och vilka innehaller minst en kolfixerande enhet, d v s en enhet son tillater polymeren att forkolna utan att smalta, samt vilka har
1. minst 85 viktprocent kol,
2. multimodal porfOrdelning med minst en toppfrekvens mad betraffar genomsnittlig kritisk pordimension, fbretradesvis genomsnittlig pordiameter, inom omradet frdn 50 A till 100 000 A, samt
3. ett atomforhallande kol till vate av frAn 1,5:1 till 20:1.
SE8005517A 1975-02-18 1980-08-01 Forfarande for separation av en komponent fran ett fluidum innehallande densamma SE434126B (sv)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US55048675A 1975-02-18 1975-02-18
US55050075A 1975-02-18 1975-02-18
US55049775A 1975-02-18 1975-02-18
US55049575A 1975-02-18 1975-02-18
US55049975A 1975-02-18 1975-02-18
US65202076A 1976-01-26 1976-01-26
US05/652,019 US4040990A (en) 1975-02-18 1976-01-26 Partially pyrolyzed macroporous polymer particles having multimodal pore distribution with macropores ranging from 50-100,000 angstroms
US05/654,323 US4064043A (en) 1975-02-18 1976-02-02 Liquid phase adsorption using partially pyrolyzed polymer particles
US05/654,265 US4063912A (en) 1975-02-18 1976-02-02 Gaseous phase adsorption using partially pyrolyzed polymer particles
US05/654,261 US4064042A (en) 1975-02-18 1976-02-02 Purification of blood using partially pyrolyzed polymer particles

Publications (2)

Publication Number Publication Date
SE8005517L true SE8005517L (sv) 1980-08-01
SE434126B SE434126B (sv) 1984-07-09

Family

ID=27581287

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7601394A SE424631B (sv) 1975-02-18 1976-02-09 Partiklar av makroporos syntetisk polymer samt for forfarande for dess framstellning
SE8005517A SE434126B (sv) 1975-02-18 1980-08-01 Forfarande for separation av en komponent fran ett fluidum innehallande densamma

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7601394A SE424631B (sv) 1975-02-18 1976-02-09 Partiklar av makroporos syntetisk polymer samt for forfarande for dess framstellning

Country Status (10)

Country Link
AU (2) AU505557B2 (sv)
DD (2) DD125340A5 (sv)
DE (2) DE2606089C2 (sv)
DK (1) DK149795C (sv)
FR (2) FR2301551A1 (sv)
GB (2) GB1543376A (sv)
IE (2) IE42277B1 (sv)
IL (1) IL49045A (sv)
NL (1) NL182886C (sv)
SE (2) SE424631B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5348989A (en) * 1976-10-16 1978-05-02 Sumitomo Chem Co Ltd Artificial kidney
US4267055A (en) * 1979-09-04 1981-05-12 Rohm And Haas Company Separation of more planar molecules from less planar molecules
DE3029187C2 (de) * 1980-08-01 1986-04-17 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Entfernung von Schwefelwasserstoff aus sauerstofffreien oder sauerstoffhaltigen Gasgemischen
US5135656A (en) * 1989-12-15 1992-08-04 Nalco Chemical Company Process for removing water soluble organic compounds from produced water
US5104545A (en) * 1989-12-15 1992-04-14 Nalco Chemical Company Process for removing water soluble organic compounds from produced water
JPH0426510A (ja) * 1990-05-18 1992-01-29 Tonen Corp 炭素系粒子、その製造方法及びその用途
US5460792A (en) * 1992-12-23 1995-10-24 Rohm And Haas Company Removal and destruction of halogenated organic and hydrocarbon compounds with porous carbonaceous materials
US6114466A (en) * 1998-02-06 2000-09-05 Renal Tech International Llc Material for purification of physiological liquids of organism
DE10011223B4 (de) 2000-03-08 2005-02-10 Carbotex Produktions-Und Veredelungsbetriebe Gmbh Sphärische Hochleistungsadsorbenzien mit Mikrostruktur und ihre Verwendung
DE102013102017A1 (de) * 2013-02-28 2014-08-28 Khs Gmbh Verfahren und Vorrichtung zur Aufbereitung von CIP-Medien
EP3030340A1 (en) * 2013-08-06 2016-06-15 Dow Global Technologies LLC Method for extracting natural gas liquids from natural gas using an adsorbent media comprising a partially pyrolized macroporous polymer
US20240101781A1 (en) * 2019-10-15 2024-03-28 Ineos Styrolution Group Gmbh Method of producing styrene monomers by depolymerization of a styrene-copolymer-containing polymer mass
FR3127758B1 (fr) * 2021-10-05 2025-02-28 S N F Sa Composition polymerique epaissisante pour composition cosmetique et detergente

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD63768A (sv) *
JPS4979997A (sv) * 1972-11-24 1974-08-01

Also Published As

Publication number Publication date
IL49045A0 (en) 1976-04-30
FR2301294B1 (sv) 1982-11-26
DE2606120C2 (de) 1986-07-17
AU1122276A (en) 1977-08-25
IL49045A (en) 1979-12-30
FR2301551A1 (fr) 1976-09-17
GB1543376A (en) 1979-04-04
GB1544440A (en) 1979-04-19
AU505557B2 (en) 1979-11-22
DK149795C (da) 1987-06-01
IE42276L (en) 1976-08-18
SE424631B (sv) 1982-08-02
FR2301551B1 (sv) 1983-01-21
IE42276B1 (en) 1980-07-02
IE42277L (en) 1976-08-18
AU1122476A (en) 1977-08-25
DE2606089C2 (de) 1985-10-31
SE7601394L (sv) 1976-08-19
IE42277B1 (en) 1980-07-02
DK64676A (da) 1976-08-19
DE2606120A1 (de) 1976-09-02
DD124232A5 (sv) 1977-02-09
AU506954B2 (en) 1980-01-31
NL182886C (nl) 1988-06-01
NL7601656A (nl) 1976-08-20
DD125340A5 (sv) 1977-04-13
DE2606089A1 (de) 1976-08-26
DK149795B (da) 1986-10-06
SE434126B (sv) 1984-07-09
FR2301294A1 (fr) 1976-09-17

Similar Documents

Publication Publication Date Title
Timmerman et al. The predominant reaction of some fluorinated polymers to ionizing radiation
US2172374A (en) Polymerization process
EP3018152A3 (en) Thermoplastic resin composition for 3d printer filaments
JP2007126675A (ja) 放射線粘性破壊ポリプロピレン及びそれから造られる繊維
ES2111635T3 (es) Metodo de mejorar la estabilidad termica oxidativa de polimeros de etileno.
GB2241244A (en) Thermoplastic elastomers and novel catalyst
Ballard et al. The ‘crystallinity’of PVC
IL94435A0 (en) Elongated object made of a copolymer of carbon monoxide and an olefinically unsaturated monomer,and method for the production thereof
DE3033163A1 (de) Elektret und verfahren zu seiner herstellung.
ES2090015T3 (es) Filamentos y fibras microporosas, su procedimiento de fabricacion y articulos fabricados a partir de los mismos.
US2607440A (en) Recovering condensible material from vaporous mixtures
JPS5753507A (en) Butadiene polymer and its preparation
Hirano et al. Formation of non-graphitizable isotropic spherulitic carbon from poly-divinylbenzene by pressure pyrolysis
ES423956A1 (es) Procedimiento para la produccion de un material polimerico de polietileno.
JPS5798519A (en) Production of modified polypropylene
Lam et al. The Tg of amorphous linear polyethylene: a torsion braid analysis
GB880906A (en) Improved method for devolatilizing polymeric compositions
CH657993A5 (en) Covering for the running surface of a ski
US3366561A (en) Ionizing irradiation polymerization of trioxane with copolymerizable stabilizing comonomers
Yogo et al. Synthesis and properties of magnetite-dispersed carbon by pressure pyrolysis of divinylbenzene-vinylferrocene with water
JPS6161827A (ja) 半焼結ポリテトラフルオロエチレン製品の製造方法
RU2207351C2 (ru) Способ получения износостойкого политетрафторэтилена
FR2526446B1 (fr) Procede et appareil de preparation de metal par electrolyse, notamment de plomb, et demi-produit obtenu par leur mise en oeuvre
ES8200382A1 (es) Procedimiento para la obtencion de polimerizados del etilenoen forma de polvo
KR102338965B1 (ko) 염화 비닐리덴계 수지 필름 및 염화 비닐리덴계 수지 조성물

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8005517-1

Effective date: 19940910

Format of ref document f/p: F