𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Chemicals and the paper manufacturer


Publisher
Wiley (John Wiley & Sons)
Year
1939
Weight
132 KB
Volume
58
Category
Article
ISSN
0368-4075

No coin nor oath required. For personal study only.

✦ Synopsis


A new I.C.T. publicntioli ciititlctl " Auxiliary Products for tlic l'iipcr Trailc," is IL uscful suiiiniary of 11 :iusiliiiry products of recent dcvclopmcnt wliicli cover n rcinnrkn bly widc riiiigc of functions, nntl liavc p r o d tliqinsclvcs of vnluc n t various stiigcs of papcr mnnufncturc nnd proccssing. Tlic usc of iiusilinry products of this typc Iins bceii rnpidly growing during the last few pears.

DETERGENTS AND CLEANSING AGENTS

ttiiioiig dctcrgcnts, tlic iisc nnd v~rluc of Lissapol C arc tlescribed not oiily for wct felt washing, but nlso as an nssistnnt in tlic blcciching of pulp, i n tlic kicr boiling of rngs, iitid for rciiioviiig pitch froin chcinicnl wood p d p ~. l'riicticnl tlctnils :ire given of tlic nmounts nnd stiigcs of :idtlition of tliis wcll-known aiid vcrsatilc sulpliatcd fittty nlcoliol tlctcrgciit. Amo~ig tlie cleansing products of n tliffcrcnt class, tlic triclilorctliylcnc ciiiulsioii, Astol A, is described wit11 sI)ecinl rcfcrciicc to its use :is 11 spotting ;igcnt for tlic rcniovnl of niincral oil stihs froin inacliiiic felts, nntl for cleiiiiing tlic wires of pnpcr mncliincs.


πŸ“œ SIMILAR VOLUMES


A discussion of the paper β€œphysico-chemi
✍ William G. Hime; Stella Marusin πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 31 KB

The paper discusses cement production in using a vertical kiln. We caution the authors that some recent work by us has shown that high sulfur contents of clinker made in a rotary kiln may lead to delayed ettringite formation (DEF) if the sulfate is not readily soluble. No standard tests of cement, i

On the manufacture of paper
πŸ“‚ Article πŸ“… 1875 πŸ› Elsevier Science 🌐 English βš– 174 KB
The manufacture of newsprint paper
✍ Munro, W. C. πŸ“‚ Article πŸ“… 1924 πŸ› Wiley (John Wiley & Sons) βš– 742 KB

applying tho new principlcs t o csplain old facts in LC new way. Tlic recent papcr in this Jozirml on t hcories of solution is anotlicr instancc. Wlicthcr the views of Thornson, Armstrong, LOIW~, Whctham, Ostwald and hrhcnius differ in toto or mcrcly in dcgrcc, and wlicthcr any one of tlicsc really

The manufacture of handmade filter paper
✍ Green, J. Barcham πŸ“‚ Article πŸ“… 1921 πŸ› Wiley (John Wiley & Sons) βš– 275 KB

I3Ia;. 31. 1921. ndding osygeii (\vliicli does n o t comc into contnct with t h o c:itnlyst) (D.R.1'. 359,870 of 1911) or by c1cctric:il hentiiig (U.S.P. l,LWZ,9?5 of 1016). All iron cntcilyst wit11 :L proiiiotcr (possibly riiolybdeiiuni) is used (D.11.P. ?G5,295 of 1912; u.s.1'. 1,185,530 of 1910).

The association of British chemical manu
πŸ“‚ Article πŸ“… 1920 πŸ› Wiley (John Wiley & Sons) βš– 286 KB

BEQUEST TO .THE SOCIETY BY THE LATE DR. R. MESSEL. In tho obitunry notico of tho Into Dr. Rudolph Jlcssol which nppcnrcd in tho I { e v ~c w of Mny 15, i t irns stntcd that his doarcst wish W'RS to occiimulnto funds for the cndoivmcnt of scicnco nrid education in his ndoptcd country. This stntcrncii