WO1993012639A2 - Procede d'obtention d'un sorbant - Google Patents

Procede d'obtention d'un sorbant Download PDF

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Publication number
WO1993012639A2
WO1993012639A2 PCT/UA1992/000001 UA9200001W WO9312639A2 WO 1993012639 A2 WO1993012639 A2 WO 1993012639A2 UA 9200001 W UA9200001 W UA 9200001W WO 9312639 A2 WO9312639 A2 WO 9312639A2
Authority
WO
WIPO (PCT)
Prior art keywords
fact
paragraphs
paragraph
celsius
πρi
Prior art date
Application number
PCT/UA1992/000001
Other languages
English (en)
Russian (ru)
Other versions
WO1993012639A3 (fr
Inventor
Sergei Leonidovich Medvedev
Vladimir Andreevich Trikhleb
Elena Nikolaevna Lukachina
Original Assignee
Ukrainian State Joint Stock Consortium Ekosorb
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 by Ukrainian State Joint Stock Consortium Ekosorb filed Critical Ukrainian State Joint Stock Consortium Ekosorb
Publication of WO1993012639A2 publication Critical patent/WO1993012639A2/fr
Publication of WO1993012639A3 publication Critical patent/WO1993012639A3/fr

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Classifications

    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents
    • C01B32/348—Metallic compounds

Definitions

  • the invention relates to a physically-chemical method of obtaining sorbents, and the nominal sorbents, the active start of the products, are carbon.
  • a larger version of the product is not available for use in the case of accidents resulting from a loss of property or service.
  • the invention is also related to the process of activating coal, which is obtained from industrial use of coal from waste.
  • the purpose of the present invention is to generate a method for producing a component from a quick-disconnect or quick disconnect circuit.
  • Another objective of the present invention is the creation of a method of obtaining a sorbent from a skewer for processing or treatment using biologic agents.
  • ⁇ sche ⁇ dn ⁇ y purpose nas ⁇ yascheg ⁇ iz ⁇ b ⁇ e ⁇ eniya yavlyae ⁇ sya s ⁇ zdanie s ⁇ s ⁇ ba ⁇ lucheniya s ⁇ ben ⁇ a of s ⁇ lu ⁇ y ⁇ u ⁇ vy ⁇ ⁇ s ⁇ che ⁇ or ⁇ e ⁇ v with is ⁇ lz ⁇ vaniem ⁇ ezhima ⁇ a ⁇ b ⁇ nizatsii, ⁇ bes ⁇ echivayuscheg ⁇ ⁇ vyshenie vy ⁇ da tselev ⁇ g ⁇ ⁇ du ⁇ a with ⁇ shimi s ⁇ btsi ⁇ nnymi ⁇ a ⁇ a ⁇ e ⁇ is ⁇ i ⁇ ami.
  • the goal set is achieved when _ ⁇ _ ne ⁇ e ⁇ yvny ⁇ dem ⁇ em ⁇ e ⁇ a ⁇ u ⁇ y ⁇ i ⁇ a ⁇ b ⁇ nizaiii in s ⁇ ede ⁇ i ⁇ - gaz ⁇ v ⁇ v ⁇ dya ⁇ in in ⁇ e ⁇ vale ⁇ 300 600 d ⁇ g ⁇ adus ⁇ v celsius ⁇ imaln ⁇ ⁇ echenie in 30 - 40 minutes the, im ⁇ egni ⁇ vanie s ⁇ lu ⁇ y ⁇ susches ⁇ vlyayu ⁇ d ⁇ s ⁇ de ⁇ zhaniya ⁇ l ⁇ ida na ⁇ iya in ⁇ b ⁇ aba ⁇ yvaem ⁇ y weight ⁇ 0.05 1.25 d ⁇ mass ⁇ vy ⁇ Percentages, and the subsequent activation of the economy are carried out by water at a temperature of 830 - 850 Celsius.
  • ⁇ b ⁇ ab ⁇ a is ⁇ dn ⁇ y s ⁇ lu ⁇ y ⁇ u ⁇ vy ⁇ ⁇ s ⁇ che ⁇ or ⁇ e- ⁇ v or i ⁇ mixture s ⁇ de ⁇ zhaschey ⁇ me v ⁇ d ⁇ ne ⁇ as ⁇ v ⁇ imy ⁇ ⁇ e ⁇ in ⁇ vy ⁇ vesches ⁇ v (tsellyul ⁇ zy, gemitsellyul ⁇ zy, lignin and d ⁇ ugi ⁇ ), 14 - 17 ⁇ tsen ⁇ v v ⁇ d ⁇ as ⁇ v ⁇ imy ⁇ ⁇ e ⁇ in ⁇ vy ⁇ vesches ⁇ v, ⁇ as ⁇ v ⁇ m ⁇ l ⁇ is ⁇ g ⁇ na ⁇ iya ⁇ ed ⁇ lagae ⁇ , ⁇ a ⁇ ⁇ mnimum two ⁇ l ⁇ zhi ⁇ el- ny ⁇ moment.
  • b ⁇ lshaya ⁇ e ⁇ ya mass is ⁇ dn ⁇ g ⁇ ⁇ lime ⁇ a; za ⁇ em, ⁇ i 450 - 600 g ⁇ adusa ⁇ celsius nachinayu ⁇ ⁇ e ⁇ blada ⁇ ⁇ tsessy ⁇ e- ⁇ mbinatsii and ⁇ li ⁇ ndensatsii, ⁇ mi ⁇ vaniya ugle ⁇ dny ⁇ ⁇ e ⁇ - me ⁇ ny ⁇ s ⁇ u ⁇ u ⁇ , ide ⁇ ⁇ s ⁇ e ⁇ enn ⁇ e ⁇ b ⁇ gaschenie ⁇ s ⁇ v ⁇ g ⁇ ⁇ s ⁇ a ⁇ - ⁇ a ugle ⁇ d ⁇ m.
  • the best variant of the invention is that it was found that the best way is to optimize the cost of the unit at a cost of 1.2%. With a lower content of the emitted coals, the structure is reduced in the structure, the performance is worse, and the higher is the result of an increase in profit.
  • the experimental data presented in table 1 below are clearly illustrative (example 4 with a salt content more - 5 - 1.25 weight percent and example 5 with a content of less than 0.05 weight percent compared to examples 1, 2 and 3).
  • the processing unit is equipped with a quick part (for 10 kg in each * ,., Az.) It is processed in accordance with the principle ⁇ 1, with it only . ' • • By the party, that the trade union prudeblyuyut a separate krupulupu to k ⁇ .
  • Expense of the content of salt is 0.06; 1.25; 1.40; 0.03 (examples 2–5) and 0.55 (examples 6–3) are mass percentages, and the combination of the imprisoned leads leads to 35 (examples 2 and 4), 30 (5) ), 20 ( ⁇ Sodium Jr ⁇ 7 7) and 55 minutes ( ⁇ Consequently opponent ⁇ 8 8).
  • the finished product is free of charge, but on every 10th, it is processed at a cost of only 1.
  • western societies (example 11), and the karabenization is carried out, respectively, in the temperature range 250 - 600 - 3 - Celsius for 40 minutes, at a temperature of 400 to 700 Celsius for 30 minutes and at a temperature of 300 to 700 Celsius for 40 minutes.
  • P ⁇ ime ⁇ y 12 and 13 ⁇ z ⁇ i ⁇ ⁇ ime ⁇ a ⁇ data ⁇ ⁇ y ⁇ ⁇ ivedeny in ⁇ ablitse 2 is ⁇ dnuyu d ⁇ blenuyu s ⁇ lu ⁇ u ⁇ u ⁇ v ⁇ y ⁇ s ⁇ ch ⁇ i, ⁇ 10 ⁇ g ⁇ azh- dy ⁇ b ⁇ azets, It is processed in accordance with Example 2 with the difference. that, in case of example 12, the military unit is in a foreign environment in the nitrogen atmosphere), and in case of 13, it is in the air.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Un procédé d'obtention d'un sorbant à partir d'une matière brute naturelle, minérale, telle que la coquille broyée de fruits secs et de noyaux de fruits, consiste à imprégner la coque d'une solution de chlorure de sodium jusqu'à obtention d'une teneur comprise entre 0,05 à 1,5 % en poids, à procéder à une carbonisation avec une hausse de température continue comprise entre 300 et 600 °C dans une atmosphère pyrogazeuse, et à activer le carbonisat au moyen de vapeur. Le procédé permet d'obtenir un trimer de carbone avec des éléments de carbone de structure microcristalline présentant de bonnes caractéristiques de sorption structurelles.
PCT/UA1992/000001 1991-12-26 1992-12-21 Procede d'obtention d'un sorbant WO1993012639A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU5019710/26 1991-12-26
SU915019710A RU2013120C1 (ru) 1991-12-26 1991-12-26 Способ получения сорбента

Publications (2)

Publication Number Publication Date
WO1993012639A2 true WO1993012639A2 (fr) 1993-07-08
WO1993012639A3 WO1993012639A3 (fr) 1993-08-05

Family

ID=21593150

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/UA1992/000001 WO1993012639A2 (fr) 1991-12-26 1992-12-21 Procede d'obtention d'un sorbant

Country Status (3)

Country Link
AU (1) AU3413793A (fr)
RU (1) RU2013120C1 (fr)
WO (1) WO1993012639A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2476819A (en) * 2010-01-11 2011-07-13 Univ Surrey Method for preparing activated charcoal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2565194C2 (ru) * 2013-12-30 2015-10-20 Государственное образовательное учреждение высшего профессионального образования "Белгородский государственный университет" Способ получения сорбента на основе углеродного материала

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492244A (en) * 1965-10-13 1970-01-27 Takeda Chemical Industries Ltd Method for the production of coke
GB1411264A (en) * 1971-09-23 1975-10-22 Nihon Jescoal Ind Co Ltd Process for manufacturing an activated carbon
GB1545238A (en) * 1977-11-17 1979-05-02 Univ Malaya Activated carbon
GB2086867A (en) * 1980-10-09 1982-05-19 Univ Pertanian Malaysia Process for preparing activated carbon

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492244A (en) * 1965-10-13 1970-01-27 Takeda Chemical Industries Ltd Method for the production of coke
GB1411264A (en) * 1971-09-23 1975-10-22 Nihon Jescoal Ind Co Ltd Process for manufacturing an activated carbon
GB1545238A (en) * 1977-11-17 1979-05-02 Univ Malaya Activated carbon
GB2086867A (en) * 1980-10-09 1982-05-19 Univ Pertanian Malaysia Process for preparing activated carbon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2476819A (en) * 2010-01-11 2011-07-13 Univ Surrey Method for preparing activated charcoal
GB2476819B (en) * 2010-01-11 2014-05-07 Univ Surrey Activated charcoal

Also Published As

Publication number Publication date
WO1993012639A3 (fr) 1993-08-05
RU2013120C1 (ru) 1994-05-30
AU3413793A (en) 1993-07-28

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