JPH08199173A - 新しい炭化水素の分解法 - Google Patents

新しい炭化水素の分解法

Info

Publication number
JPH08199173A
JPH08199173A JP18766594A JP18766594A JPH08199173A JP H08199173 A JPH08199173 A JP H08199173A JP 18766594 A JP18766594 A JP 18766594A JP 18766594 A JP18766594 A JP 18766594A JP H08199173 A JPH08199173 A JP H08199173A
Authority
JP
Japan
Prior art keywords
oil
hydrogen
hydrocarbon
cracking
crude oil
Prior art date
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.)
Pending
Application number
JP18766594A
Other languages
English (en)
Inventor
Masaya Kuno
雅也 久野
Kaoru Fujimoto
薫 藤元
Ikuyo Nakamura
育世 中村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP18766594A priority Critical patent/JPH08199173A/ja
Publication of JPH08199173A publication Critical patent/JPH08199173A/ja
Pending legal-status Critical Current

Links

Abstract

(57)【要約】 【目的】 原料油の軽質化 【構成】 原料油を水素ガスと硫黄化合物を混合さ
せて上温させ、水素化反応を促進させ、かつ分解させる
が縮合を押さえつつ、軽質化をはかる。

Description

【発明の詳細な説明】
【０００１】［産業上の利用分野］ 石油精製方法、石炭液化方法、原油回収技術 本法は原油等の炭化水素を水素下で熱分解する方法であ
るが，水素下分解を促進するために原料油を予め，硫黄
化合物、特に硫化水素、メルカプタン、チオヘン等と混
ぜて分解させる方法で水素ガス雰囲気のタンクに該原料
油を滞留させておいたり、水添分解、脱硫反応塔への入
口で該原料油側ないし水素ガス側から供給してもよい。
反応温度は摂氏４０度ないし４００度，のぞましくは２
５０度 圧力は２ないし８５Ｋｇ／ｃｍ２Ｇ、のぞまし
くは、３０Ｋｇ／ｃｍ２ＧＷである。混合割合は任意で
ある。触媒の使用も任意である。この操作を行う事によ
って該原料油は十分水素と混合され、かつ重質油のみが
分解し、しかも溶存酸素や酸素化合物は水素化分解され
て酸素は水となり、取り除かれる。これにより次の昇温
工程でのガム生成を防ぐ事ができる。該原料油は連続的
に水素化反応が起こり重質油分が軽質化し、縮重合が押
さえられる。
【０００２】［従来の技術］ ＨＳＰ法の１平成２年特許願第３０７１３５号 ＨＳＰ法については米国特許第４，４２４，１１７、米
国特許第５，３１６，６６０に詳しい。ＨＳＰ法の２平
成４年特許願第２０８３８１号
【０００３】［発明が解決しようとする課題］炭化水素
の分解
【０００４】［課題を解決するための手段］硫黄化合物
の添加と水素雰囲気
【０００５】［作 用］原料油と水素との混合、壁面
による反応性の向上、水素添加向上
【０００６】［実施例］原油タンク２に水素ガスを入れ
られるが、この時硫黄化合物として、メルカプタン、硫
化水素を混入し、操作条件としてはは温度２５０゜Ｃ、
圧力３０Ｋ／ｃｍ２Ｇとなる。滞留時間は１時間で水
分、デポジットが落とされた。該原油は水素とよく混合
され、原油中の溶存酸素、酸素化合物の酸素も水として
処理された。原油中の重質油も水素化され、軽質化され
た。触媒は使用されていなかった。
【０００７】［発明の効果］ １．原油の処理がより容易となる。 ２．アスファルテンがへる。 ３．ガム生成がなくなる。 ４．原油中の窒素、硫黄分が移動する。 ５．不純物、スケールも除去される。
【図面の簡単な説明】
【図１】は実施例を示す平面図である。
【符号の説明】
２．原油タンク ３．メークアップ水素 ４．メルカプタン ６．硫化水素 ８ 加熱器

Claims (1)

    【特許請求の範囲】
  1. 【請求項１】炭化水素の分解法において、熱を加える際
    に液状あるいはガス状硫黄化合物を混合させておく炭化
    水素の連続水素下分解方法
JP18766594A 1994-07-07 1994-07-07 新しい炭化水素の分解法 Pending JPH08199173A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18766594A JPH08199173A (ja) 1994-07-07 1994-07-07 新しい炭化水素の分解法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18766594A JPH08199173A (ja) 1994-07-07 1994-07-07 新しい炭化水素の分解法

Publications (1)

Publication Number Publication Date
JPH08199173A true JPH08199173A (ja) 1996-08-06

Family

ID=16210035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18766594A Pending JPH08199173A (ja) 1994-07-07 1994-07-07 新しい炭化水素の分解法

Country Status (1)

Country Link
JP (1) JPH08199173A (ja)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007146097A (ja) * 2005-11-24 2007-06-14 Masaya Kuno 原油の水素下分解法
US8409541B2 (en) 2010-01-21 2013-04-02 Shell Oil Company Process for producing a copper thiometallate or a selenometallate material
US8491782B2 (en) 2010-01-21 2013-07-23 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8491783B2 (en) 2010-01-21 2013-07-23 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8491784B2 (en) 2010-01-21 2013-07-23 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8530370B2 (en) 2010-01-21 2013-09-10 Shell Oil Company Nano-tetrathiometallate or nano-tetraselenometallate material
US8562817B2 (en) 2010-01-21 2013-10-22 Shell Oil Company Hydrocarbon composition
US8562818B2 (en) 2010-01-21 2013-10-22 Shell Oil Company Hydrocarbon composition
US8597499B2 (en) 2010-01-21 2013-12-03 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8597496B2 (en) 2010-01-21 2013-12-03 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8597498B2 (en) 2010-01-21 2013-12-03 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8597608B2 (en) 2010-01-21 2013-12-03 Shell Oil Company Manganese tetrathiotungstate material
US8679319B2 (en) 2010-01-21 2014-03-25 Shell Oil Company Hydrocarbon composition
US8840777B2 (en) 2010-12-10 2014-09-23 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8858784B2 (en) 2010-12-10 2014-10-14 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8940268B2 (en) 2010-01-21 2015-01-27 Shell Oil Company Process for producing a thiometallate or a selenometallate material
US8956585B2 (en) 2010-01-21 2015-02-17 Shell Oil Company Process for producing a thiometallate or a selenometallate material
US9011674B2 (en) 2010-12-10 2015-04-21 Shell Oil Company Process for treating a hydrocarbon-containing feed

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007146097A (ja) * 2005-11-24 2007-06-14 Masaya Kuno 原油の水素下分解法
US8562818B2 (en) 2010-01-21 2013-10-22 Shell Oil Company Hydrocarbon composition
US8491783B2 (en) 2010-01-21 2013-07-23 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8597496B2 (en) 2010-01-21 2013-12-03 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8597498B2 (en) 2010-01-21 2013-12-03 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8496803B2 (en) 2010-01-21 2013-07-30 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8530370B2 (en) 2010-01-21 2013-09-10 Shell Oil Company Nano-tetrathiometallate or nano-tetraselenometallate material
US8562817B2 (en) 2010-01-21 2013-10-22 Shell Oil Company Hydrocarbon composition
US8409541B2 (en) 2010-01-21 2013-04-02 Shell Oil Company Process for producing a copper thiometallate or a selenometallate material
US8597499B2 (en) 2010-01-21 2013-12-03 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8491782B2 (en) 2010-01-21 2013-07-23 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8491784B2 (en) 2010-01-21 2013-07-23 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8597608B2 (en) 2010-01-21 2013-12-03 Shell Oil Company Manganese tetrathiotungstate material
US8679319B2 (en) 2010-01-21 2014-03-25 Shell Oil Company Hydrocarbon composition
US8956585B2 (en) 2010-01-21 2015-02-17 Shell Oil Company Process for producing a thiometallate or a selenometallate material
US8940268B2 (en) 2010-01-21 2015-01-27 Shell Oil Company Process for producing a thiometallate or a selenometallate material
US8858784B2 (en) 2010-12-10 2014-10-14 Shell Oil Company Process for treating a hydrocarbon-containing feed
US8840777B2 (en) 2010-12-10 2014-09-23 Shell Oil Company Process for treating a hydrocarbon-containing feed
US9011674B2 (en) 2010-12-10 2015-04-21 Shell Oil Company Process for treating a hydrocarbon-containing feed

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