CN107955717A - 加压光氯化直接鼓动气冷热法生产氯化地沟油-70方法 - Google Patents

加压光氯化直接鼓动气冷热法生产氯化地沟油-70方法 Download PDF

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CN107955717A
CN107955717A CN201710416218.9A CN201710416218A CN107955717A CN 107955717 A CN107955717 A CN 107955717A CN 201710416218 A CN201710416218 A CN 201710416218A CN 107955717 A CN107955717 A CN 107955717A
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kettle
chlorine
production
gutter oil
agitation device
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林群祥
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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
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  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

本发明名称是加压光氯化直接鼓动气冷热法生产氯化地沟油‑70方法，属氯化石蜡技术领域，为了提高氯化石蜡‑70生产速度，基于对原87106851.6专利改进其采取的技术方案是釜内压力增到1公斤/平方厘米，釜内加装上光源，87106851.6装置改为氯源供应的氯气经换热器直接放入鼓动器，循环部分与鼓动器之间串联换热器，把地沟油进行熬制，分层去除杂质、杂物、水份，加热150℃左右后，以活性白土脱色，再经过压滤，再经过热水水洗降盐度，再分层去水后，投入釜中反应，生产操作如传统热氯化鼓泡法生产氯化石蜡。提供一种更快速的生产方法。

Description

加压光氯化直接鼓动气冷热法生产氯化地沟油-70方法
(一)技术领域：本发明涉及一种生产氯化地沟油-70的方法，属生产氯化石蜡技术领域。
(二)背景技术：“强制循环鼓动法生产氯化石蜡装置”(原专利号： 87106851.6)其技术方案是：将氯气送入反应釜空间，氯气和反应生成的氯化氢气体抽出，经喷射泵和贮液槽，被水吸收，余下氯气鼓压进鼓动器，如此连续快速反应。但用于生产氯化石蜡速度还不够理想，尤其是生产高氯化石蜡产品，到反应后期，速度趋缓。
(三)发明内容：本发明的任务是基于对原87106851.6发明专利的一种改进，提供一种更快的生产氯化地沟油-70的方法，采取的技术方案是装置提高压力，釜内加装上光源，由氯源供应的氯气经换热器直接通入鼓动器，对反应釜内物料进行鼓动。这样在强制循环鼓动下提高反应速度。在装置鼓动器与循环部分出口之间串联换热器，对进入鼓动器的反应气体先进行加热或者冷却后通入鼓动器，确保最佳反应温度。把地沟油进行熬制，分层去除杂质、杂物、水份，加热150℃左右后，以活性白土脱色，再经过压滤，再经过热水水洗降盐度，再分层去水后，投入釜中反应，生产操作如传统热氯化鼓泡法生产氯化石蜡。
(四)具体实施方式：一套“强制循环鼓动法生产氯化石蜡装置”，使用500升反应釜，使装置内压力提高到1公斤/平方厘米，其反应釜内加装 1000瓦汞灯，其氯源供应的氯气经换热器直接通入釜内鼓动器。用换热面 2.5米2的换热器串联在鼓动器与循环部分出口之间，把地沟油进行熬制，分层去除杂质、杂物、水份，加热150℃左右后，以活性白土脱色，再经过压滤，再经过热水水洗降盐度，再分层去水后，投入釜中反应，生产操作如传统热氯化鼓泡法生产氯化石蜡。
本发明操作与“强制循环鼓动法生产氯化石蜡装置”同。料温低，换热器加热，反之冷却。

Claims (1)

1.一种加压光氯化直接鼓动气冷热法生产氯化地沟油-70方法，包括把氯气和氯化氢气体抽出，氯化氢气体在喷射泵和贮液槽被水吸收，余下氯气鼓压进鼓动器，如此连续，其特征是：增加反应压力，釜内装有光源氯化氯源氯气经换热器直接通入釜内鼓动器，鼓动器与循环部分出口之间串联换热器，对反应气体加热或冷却，把地沟油进行熬制，分层去除杂质、杂物、水份，加热150℃左右后，以活性白土脱色，再经过压滤，再经过热水水洗降盐度，再分层去水后，投入釜中反应，生产操作如传统热氯化鼓泡法生产氯化石蜡。
CN201710416218.9A 2017-05-16 2017-05-16 加压光氯化直接鼓动气冷热法生产氯化地沟油-70方法 Withdrawn CN107955717A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87106851A (zh) * 1987-10-06 1988-07-27 林群祥 强制循环鼓动法生产氯化石蜡装置
CN105838441A (zh) * 2016-05-05 2016-08-10 林群祥 加压光氯化直接鼓动气冷热法生产氯化石蜡-70方法
CN106350216A (zh) * 2016-08-25 2017-01-25 林群祥 氯化地沟油

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87106851A (zh) * 1987-10-06 1988-07-27 林群祥 强制循环鼓动法生产氯化石蜡装置
CN105838441A (zh) * 2016-05-05 2016-08-10 林群祥 加压光氯化直接鼓动气冷热法生产氯化石蜡-70方法
CN106350216A (zh) * 2016-08-25 2017-01-25 林群祥 氯化地沟油

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