KR920702032A - 배터리 페이스트 제조방법 - Google Patents

배터리 페이스트 제조방법

Info

Publication number
KR920702032A
KR920702032A KR1019910701685A KR910701685A KR920702032A KR 920702032 A KR920702032 A KR 920702032A KR 1019910701685 A KR1019910701685 A KR 1019910701685A KR 910701685 A KR910701685 A KR 910701685A KR 920702032 A KR920702032 A KR 920702032A
Authority
KR
South Korea
Prior art keywords
slurry
paste
lead
conveyor belt
reactor
Prior art date
Application number
KR1019910701685A
Other languages
English (en)
Inventor
에이 쿠넨 맷튜
에이 피터슨 랄프
래드 이이 웨인레인 콘
Original Assignee
원본미기재
글로브-유니온 인코포레이팃드
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 원본미기재, 글로브-유니온 인코포레이팃드 filed Critical 원본미기재
Publication of KR920702032A publication Critical patent/KR920702032A/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/642—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/20—Processes of manufacture of pasted electrodes
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

내용 없음

Description

배터리 페이스트 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 장치의 개략도이다. 제2도는 제1도에서 보여진 장치에 대한 제어 시스템의 개략도이다, 제3도는 다수의 반응기를 사용하는 본 발명에 따른 장치의 대안적인 실시양태의 부분적 개략도이다.

Claims (11)

  1. 황산 납 물질을 형성하기 위한, 일부의 산화 납과 산을 반응시키기에 효과적인 조건하에 미립 산화 납화합물과 황산을 함유하는 수성슬러리를 형성시키고, 슬러리의 수분 함량을 감소시켜 배터리 페이스트를 형성시키는 단계들을 특징으로 하는, 납-산 배터리 페이스트를 제조하는 방법.
  2. 제1항에 있어서, 수분 감소 단계는 슬러리를 가압-여과시킴을 특징으로 하는 방법.
  3. 제1항 또는 제2항에 있어서, 수분 감소 단계는 슬러리를 진공-여과시킴을 특징으로 하는 방법.
  4. 제1항에서 제3항까지의 어느 한 항에 있어서, 산화 납은 PbO이고, 형성 단계는 (A) PbO, 산 및 물을 반응기에 공급하고;
    (B) 반응기의 내용물을 교반하여 슬러리를 형성시키고;
    (C) 약 0-100℃ 범위내 온도에서 반응기내에 슬러리를 유지시키고; (D) 반응기로부터 슬러리를 퇴출시키고; (E) 실질적으로 일정한 조성물내에 슬러리를 유지시키기 위해 동시에 (A)-(D) 단계를 수행하는 것을 특징으로 하는 방법.
  5. 제1항에 있어서, 오존 및 과황산염 화합물로 부터 선택된 PbO2를 형성하기에 효과적인 시약과 PbO를 반응시키는 단계를 특징으로 하는 방법.
  6. 제1항에 있어서, 이산화 납, 탄소, 이산화 주석, 산화 티타늄 및 그 혼합물로부터 선택된 전도 증진제를 슬러리에 부가하는 단계를 특징으로 하는 방법.
  7. 제1항에 있어서, 수분 감소 단계는 슬러리를 미세다공성 제1컴베이어 벨트의 상부 표면에 융착시키고; 제1컨베이어 벨트를 통해 슬러리로부터 물을 진공 여과시키고; 서로 평행한 제1컨베이어 벨트위에 위치된 제2컨베이어 벨트 아래의 제1컨베이어 벨트상에 슬러리를 운송하고; 제1 및 제2컨베이어 벨트 사이에서 슬러리를 가압-여과하여 페이스트를 형성하고; 컨베이어 벨트로부터 페이스트를 방출시키는 것을 특징으로 하는 방법.
  8. 제7항에 있어서, 수분 감소 단계는 페이스트의 수분 함량을 측정하고, 가압-여과 단계시 슬러리에 영향을 미치는 압력을 조절하여 페이스트의 물 함량이 측정 단계에서 측정된 선결정치 이상이라면 압력을 증가시키거나 또는 페이스트의 물 함량이 측정 단계에서 측정된 선결정치 이하라면 압력을 감소시킴을 특징으로 하는 방법.
  9. 제7항 또는 제8항에 있어서, 가압-여과 단계는, 각각 제1벨트 하부 및 제2벨트 상부에 위치된 한쌍의 압력 로울러의 납 사이에 컨베이어 벨트 및 슬러리를 공급하고, 제1컨베이어 벨트로부터 방출된 페이스트를 납-산 배터리 그릿 페이스터에 직접적으로 공급하는 것을 특징으로 하는 방법.
  10. 미립 산화 납 및 황산을 함유하는 수성 슬러리를 형성하고, 황산 납 물질을 형성하기 위하여 산화 납과 황산을 반응시키는 반응기, 배터리 페이스트를 형성하기 위해 슬러리를 탈수시키는 장치 및 반응기로 부터 탈수 장치로 슬러리를 이동시키는, 반응기 및 탈수 장치를 연결하는 라인을 특징으로 하는, 납-산 배터리 페이스트를 제조하기 위한 장치.
  11. 방출구를 가지는 반응기 탱크; 미립 고체를 탱크에 공급하는 공급기; 액체를 탱크에 도입하는 유입구; 고체 및 액체 슬러리 용기를 형성하기 위해 탱크내에 위치된 혼합기; 액체를 통과시키고 고체는 통과시키지 않는 벨트를 가지는 컨베이어; 탱크의 방출구로 부터 슬러리를 퇴출시키고 그 슬러리를 컨베이어 벨트의 상부 표면에 용착시키는 출구 밸브; 및 페이스트 물질을 형성하기 위해 벨트를 통해 슬러리로부터 액체를 빼내기 위해 위치된 여과 압축기를 특징으로 하는, 페이스트 물질을 제조하기 위한 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910701685A 1989-05-25 1990-05-23 배터리 페이스트 제조방법 KR920702032A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US357007 1989-05-25
US07/357,007 US5096611A (en) 1989-05-25 1989-05-25 Process for the production of battery paste
PCT/US1990/002838 WO1990014693A2 (en) 1989-05-25 1990-05-23 Process for the production of battery paste

Publications (1)

Publication Number Publication Date
KR920702032A true KR920702032A (ko) 1992-08-12

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ID=23403911

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910701685A KR920702032A (ko) 1989-05-25 1990-05-23 배터리 페이스트 제조방법

Country Status (8)

Country Link
US (2) US5096611A (ko)
EP (1) EP0473702A1 (ko)
JP (1) JPH04505827A (ko)
KR (1) KR920702032A (ko)
AU (1) AU5749490A (ko)
BR (1) BR9007398A (ko)
CA (1) CA2062724A1 (ko)
WO (1) WO1990014693A2 (ko)

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WO1990014693A3 (en) 1991-03-07
JPH04505827A (ja) 1992-10-08
US5290359A (en) 1994-03-01
WO1990014693A2 (en) 1990-11-29
US5096611A (en) 1992-03-17
EP0473702A1 (en) 1992-03-11
CA2062724A1 (en) 1990-11-26
AU5749490A (en) 1990-12-18
BR9007398A (pt) 1992-08-04

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