ZA805709B - Desillication in alkaline pulp processes - Google Patents

Desillication in alkaline pulp processes

Info

Publication number: ZA805709B
Authority: ZA; South Africa
Prior art keywords: desillication; alkaline pulp; pulp processes; processes; alkaline
Prior art date: 1979-12-10

Application number

ZA00805709A

Other languages

English (en)

Inventor

E Roberts

Original Assignee

Dorr Oliver Inc

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.)

1979-12-10

Filing date

1980-09-16

Publication date

1982-04-28

1980-09-16 Application filed by Dorr Oliver Inc filed Critical Dorr Oliver Inc

1982-04-28 Publication of ZA805709B publication Critical patent/ZA805709B/xx

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/226—Use of compounds avoiding scale formation
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

ZA00805709A 1979-12-10 1980-09-16 Desillication in alkaline pulp processes ZA805709B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10146879A	1979-12-10	1979-12-10

Publications (1)

Publication Number	Publication Date
ZA805709B true ZA805709B (en)	1982-04-28

Family

ID=22284815

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00805709A ZA805709B (en)	1979-12-10	1980-09-16	Desillication in alkaline pulp processes

Country Status (10)

Country	Link
JP (1)	JPS5696983A (zh)
AU (1)	AU539450B2 (zh)
DE (1)	DE3045526A1 (zh)
EG (1)	EG14460A (zh)
ES (2)	ES495480A0 (zh)
GB (1)	GB2065188B (zh)
IN (1)	IN154386B (zh)
MX (1)	MX155270A (zh)
PH (1)	PH17804A (zh)
ZA (1)	ZA805709B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2118223A (en) *	1982-03-23	1983-10-26	Mahindra Kumar Makhija	Pulp manufacture
AT401070B (de) *	1993-12-23	1996-06-25	Austrian Energy & Environment	Verfahren zur gewinnung grobkörniger reiner kieselsäure
WO2011004855A1 (ja) *	2009-07-08	2011-01-13	日本製紙株式会社	貝殻焼成物を用いる苛性化炭酸カルシウムの製造方法
JP4663815B1 (ja) *	2010-03-31	2011-04-06	日本製紙株式会社	炭酸カルシウムの製造方法
JP4663816B2 (ja) *	2009-07-08	2011-04-06	日本製紙株式会社	ホタテ貝殻焼成物を用いる苛性化炭酸カルシウムの製造方法
CN107503213A (zh) *	2011-09-05	2017-12-22	斯托拉恩索公司	处理硬木黑液的方法和根据这种方法处理的硬木黑液
JP2013188172A (ja) *	2012-03-14	2013-09-26	Showa Chemical Industry Co Ltd	育苗マット
SE1750106A1 (sv) *	2017-02-07	2018-06-05	Valmet Oy	System and method for silica removal in a pulping process

1980
- 1980-05-30 IN IN400/DEL/80A patent/IN154386B/en unknown
- 1980-09-10 AU AU62192/80A patent/AU539450B2/en not_active Ceased
- 1980-09-12 GB GB8029538A patent/GB2065188B/en not_active Expired
- 1980-09-16 ZA ZA00805709A patent/ZA805709B/xx unknown
- 1980-09-24 PH PH24619A patent/PH17804A/en unknown
- 1980-09-30 ES ES495480A patent/ES495480A0/es active Granted
- 1980-10-01 MX MX184167A patent/MX155270A/es unknown
- 1980-10-08 EG EG617/80A patent/EG14460A/xx active
- 1980-12-03 DE DE19803045526 patent/DE3045526A1/de not_active Withdrawn
- 1980-12-10 JP JP17447180A patent/JPS5696983A/ja active Granted
1981
- 1981-03-05 ES ES500104A patent/ES500104A0/es active Granted

Also Published As

Publication number	Publication date
AU539450B2 (en)	1984-09-27
ES8202081A1 (es)	1982-01-01
JPS5696983A (en)	1981-08-05
ES8106950A1 (es)	1981-09-01
EG14460A (en)	1984-03-31
GB2065188B (en)	1984-05-16
ES495480A0 (es)	1981-09-01
ES500104A0 (es)	1982-01-01
GB2065188A (en)	1981-06-24
IN154386B (zh)	1984-10-20
JPS6364559B2 (zh)	1988-12-12
AU6219280A (en)	1981-06-18
MX155270A (es)	1988-02-12
DE3045526A1 (de)	1981-09-24
PH17804A (en)	1984-12-13

Publication	Publication Date	Title
ZA773044B (en)	1978-04-26	Improvements in pulping processes
JPS5647381A (en)	1981-04-30	Catamaran
GB2053731B (en)	1983-04-20	Pulping apparatus
GB2073257B (en)	1983-07-27	Washing machines and spindriers
JPS565049A (en)	1981-01-20	Whitener and production thereof
ZA805709B (en)	1982-04-28	Desillication in alkaline pulp processes
HK42984A (en)	1984-05-18	Press
JPS5668476A (en)	1981-06-09	Pinball machine
JPS55152556A (en)	1980-11-27	Waste pulper
JPS55135372A (en)	1980-10-22	Reader
GB2066900B (en)	1983-04-20	Ejector
JPS55158075A (en)	1980-12-09	Pinball machine
JPS54138603A (en)	1979-10-27	Dispersion used in pulp making
JPS5685489A (en)	1981-07-11	Pulp production
JPS5631772A (en)	1981-03-31	Pinball machine
JPS5697470A (en)	1981-08-06	Pinball machine and its manufacture
JPS56148998A (en)	1981-11-18	Paper making size agent
JPS5627270A (en)	1981-03-17	Pinball machine
JPS55116375A (en)	1980-09-06	Pinball machine
JPS5596182A (en)	1980-07-22	Pinball machine
JPS5620479A (en)	1981-02-26	Pinball machine
JPS56112597A (en)	1981-09-04	Paper making size agent
ZA807167B (en)	1982-06-30	Action toy-balls-in-a-bowl
JPS55106182A (en)	1980-08-14	Pinball machine
JPS5623984A (en)	1981-03-06	Pinball machine