JPS5879810A - ベントナイトの改質方法 - Google Patents

ベントナイトの改質方法

Info

Publication number
JPS5879810A
JPS5879810A JP17434681A JP17434681A JPS5879810A JP S5879810 A JPS5879810 A JP S5879810A JP 17434681 A JP17434681 A JP 17434681A JP 17434681 A JP17434681 A JP 17434681A JP S5879810 A JPS5879810 A JP S5879810A
Authority
JP
Japan
Prior art keywords
bentonite
rolls
water
pressure
mud
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.)
Granted
Application number
JP17434681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6111889B2 (enrdf_load_stackoverflow
Inventor
Sanji Kondo
近藤 三二
Keizo Suzuki
啓三 鈴木
Harukata Kuwabara
桑原 東方
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.)
Kunimine Industries Co Ltd
Telnite Co Ltd
Original Assignee
Kunimine Industries Co Ltd
Telnite Co Ltd
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 Kunimine Industries Co Ltd, Telnite Co Ltd filed Critical Kunimine Industries Co Ltd
Priority to JP17434681A priority Critical patent/JPS5879810A/ja
Publication of JPS5879810A publication Critical patent/JPS5879810A/ja
Publication of JPS6111889B2 publication Critical patent/JPS6111889B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
JP17434681A 1981-10-30 1981-10-30 ベントナイトの改質方法 Granted JPS5879810A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17434681A JPS5879810A (ja) 1981-10-30 1981-10-30 ベントナイトの改質方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17434681A JPS5879810A (ja) 1981-10-30 1981-10-30 ベントナイトの改質方法

Publications (2)

Publication Number Publication Date
JPS5879810A true JPS5879810A (ja) 1983-05-13
JPS6111889B2 JPS6111889B2 (enrdf_load_stackoverflow) 1986-04-05

Family

ID=15977030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17434681A Granted JPS5879810A (ja) 1981-10-30 1981-10-30 ベントナイトの改質方法

Country Status (1)

Country Link
JP (1) JPS5879810A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005111154A3 (de) * 2004-05-14 2007-03-22 Nottenkaemper Hans Guenter Mineralisches schichtsilikat enthaltend illit als hauptkomponente in form von nanopowder und verfahren zur mechanischen konditionierung desselben
CN105366686A (zh) * 2015-12-10 2016-03-02 湖北中非膨润土有限公司 一种钻井泥浆用膨润土制备方法及其装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0467197U (enrdf_load_stackoverflow) * 1990-10-18 1992-06-15

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005111154A3 (de) * 2004-05-14 2007-03-22 Nottenkaemper Hans Guenter Mineralisches schichtsilikat enthaltend illit als hauptkomponente in form von nanopowder und verfahren zur mechanischen konditionierung desselben
CN105366686A (zh) * 2015-12-10 2016-03-02 湖北中非膨润土有限公司 一种钻井泥浆用膨润土制备方法及其装置
CN105366686B (zh) * 2015-12-10 2017-09-26 湖北中非膨润土有限公司 一种钻井泥浆用膨润土制备方法及其装置

Also Published As

Publication number Publication date
JPS6111889B2 (enrdf_load_stackoverflow) 1986-04-05

Similar Documents

Publication Publication Date Title
US10533122B1 (en) Strong plugging drilling fluid composition and preparation method thereof, and use thereof
Saboori et al. Improvement of rheological, filtration and thermal conductivity of bentonite drilling fluid using copper oxide/polyacrylamide nanocomposite
Noah et al. Enhancement of yield point at high pressure high temperature wells by using polymer nanocomposites based on ZnO & CaCO3 nanoparticles
Sun et al. Environmentally friendly and salt-responsive polymer brush based on lignin nanoparticle as fluid-loss additive in water-based drilling fluids
CN103013468B (zh) 一种抗盐超高密度钻井液、制备方法及应用
Villada et al. Use of synthetic calcium carbonate particles as an additive in water-based drilling fluids
WO2016050232A2 (de) Verfahren zur herstellung von kaliumsulfat-granulaten und das hieraus erhaltene kaliumsulfat-granulat sowie dessen verwendung
CN103525384A (zh) 水平穿越钻井用高造浆率触变性膨润土浆液及其制备方法
CN101124307B (zh) 降低钻柱扭矩的添加剂
CN100537426C (zh) 一种复合改性膨润土材料及其生产方法
Zhang et al. Preparation and properties of fluid loss reducer for anti-CO32-pollution in ultra-high temperature and high salt drilling fluids
US4371626A (en) Method of upgrading crude sodium bentonite
US4242140A (en) Activation of clays by compaction
JPS5879810A (ja) ベントナイトの改質方法
US5248641A (en) Process for producing bentonite clays exhibiting enhanced solution viscosity properties
US3700474A (en) Increase in clay responsiveness to wetting
DE3146759C2 (de) Additive für Bohrflüssigkeiten
EP3507244B1 (de) Verfahren zur herstellung von kaliumchlorid-granulaten
EP3507245B1 (de) Verfahren zur herstellung von kaliumchlorid-granulaten
CN115651137A (zh) 一种粉末状钻井液用抗磨减阻剂及其制备方法
CA2091780A1 (en) Process for producing bentonite clays exhibiting enhanced solution viscosity properties
Dai et al. Investigation of water-based drilling fluid properties modified by nano ZnO-polyacrylamide composite
JPS6045124B2 (ja) 改質ベントナイト
DE102005003555A1 (de) Bohrspül-Additiv
Manea Designing of drilling fluids using nano scale polymer additives